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-rw-r--r--include/acpi/processor.h1
-rw-r--r--include/asm-alpha/core_mcpcia.h2
-rw-r--r--include/asm-alpha/core_t2.h14
-rw-r--r--include/asm-alpha/io.h6
-rw-r--r--include/asm-alpha/mmu_context.h6
-rw-r--r--include/asm-alpha/percpu.h74
-rw-r--r--include/asm-alpha/system.h10
-rw-r--r--include/asm-alpha/vga.h6
-rw-r--r--include/asm-arm/arch-at91/io.h2
-rw-r--r--include/asm-arm/arch-omap/board-palmte.h2
-rw-r--r--include/asm-arm/arch-omap/clock.h5
-rw-r--r--include/asm-arm/arch-omap/entry-macro.S1
-rw-r--r--include/asm-arm/arch-omap/gpio.h1
-rw-r--r--include/asm-arm/arch-omap/hardware.h1
-rw-r--r--include/asm-arm/arch-pxa/mfp-pxa27x.h1
-rw-r--r--include/asm-arm/arch-pxa/pxa2xx-gpio.h9
-rw-r--r--include/asm-arm/arch-pxa/regs-lcd.h5
-rw-r--r--include/asm-arm/arch-sa1100/collie.h4
-rw-r--r--include/asm-arm/page.h4
-rw-r--r--include/asm-arm/pgtable-nommu.h1
-rw-r--r--include/asm-arm/spinlock.h2
-rw-r--r--include/asm-arm/system.h29
-rw-r--r--include/asm-blackfin/bfin-global.h7
-rw-r--r--include/asm-blackfin/mach-bf527/anomaly.h5
-rw-r--r--include/asm-blackfin/mach-bf527/bfin_serial_5xx.h8
-rw-r--r--include/asm-blackfin/mach-bf533/anomaly.h31
-rw-r--r--include/asm-blackfin/mach-bf533/bfin_serial_5xx.h8
-rw-r--r--include/asm-blackfin/mach-bf537/anomaly.h10
-rw-r--r--include/asm-blackfin/mach-bf537/bfin_serial_5xx.h8
-rw-r--r--include/asm-blackfin/mach-bf548/anomaly.h2
-rw-r--r--include/asm-blackfin/mach-bf548/bfin_serial_5xx.h12
-rw-r--r--include/asm-blackfin/mach-bf561/anomaly.h2
-rw-r--r--include/asm-blackfin/mach-bf561/bfin_serial_5xx.h8
-rw-r--r--include/asm-frv/checksum.h2
-rw-r--r--include/asm-frv/mem-layout.h7
-rw-r--r--include/asm-generic/Kbuild.asm2
-rw-r--r--include/asm-generic/atomic.h2
-rw-r--r--include/asm-generic/gpio.h6
-rw-r--r--include/asm-generic/pgtable.h57
-rw-r--r--include/asm-generic/vmlinux.lds.h14
-rw-r--r--include/asm-h8300/cacheflush.h2
-rw-r--r--include/asm-ia64/patch.h1
-rw-r--r--include/asm-ia64/ptrace.h2
-rw-r--r--include/asm-ia64/sections.h1
-rw-r--r--include/asm-ia64/sn/simulator.h7
-rw-r--r--include/asm-m32r/uaccess.h2
-rw-r--r--include/asm-m68k/bitops.h45
-rw-r--r--include/asm-mips/atomic.h4
-rw-r--r--include/asm-mips/cpu-info.h4
-rw-r--r--include/asm-mips/gic.h6
-rw-r--r--include/asm-mips/lasat/serial.h4
-rw-r--r--include/asm-mips/mach-au1x00/au1000.h3
-rw-r--r--include/asm-mips/mach-au1x00/au1xxx_dbdma.h1
-rw-r--r--include/asm-mips/mipsregs.h3
-rw-r--r--include/asm-mips/pgtable-bits.h2
-rw-r--r--include/asm-mips/pgtable.h3
-rw-r--r--include/asm-mips/rtlx.h2
-rw-r--r--include/asm-mn10300/ipcbuf.h2
-rw-r--r--include/asm-parisc/checksum.h2
-rw-r--r--include/asm-powerpc/Kbuild1
-rw-r--r--include/asm-powerpc/io.h12
-rw-r--r--include/asm-powerpc/kvm_ppc.h1
-rw-r--r--include/asm-powerpc/mediabay.h12
-rw-r--r--include/asm-powerpc/mpic.h3
-rw-r--r--include/asm-powerpc/spu.h1
-rw-r--r--include/asm-powerpc/spu_csa.h2
-rw-r--r--include/asm-powerpc/system.h2
-rw-r--r--include/asm-s390/system.h8
-rw-r--r--include/asm-s390/types.h6
-rw-r--r--include/asm-sh/checksum_32.h2
-rw-r--r--include/asm-sparc/asi.h1
-rw-r--r--include/asm-sparc/auxio.h2
-rw-r--r--include/asm-sparc/bitops.h2
-rw-r--r--include/asm-sparc/btfixup.h2
-rw-r--r--include/asm-sparc/checksum.h1
-rw-r--r--include/asm-sparc/clock.h2
-rw-r--r--include/asm-sparc/contregs.h1
-rw-r--r--include/asm-sparc/cypress.h2
-rw-r--r--include/asm-sparc/delay.h2
-rw-r--r--include/asm-sparc/ebus.h2
-rw-r--r--include/asm-sparc/ecc.h2
-rw-r--r--include/asm-sparc/eeprom.h2
-rw-r--r--include/asm-sparc/elf.h1
-rw-r--r--include/asm-sparc/fcntl.h1
-rw-r--r--include/asm-sparc/head.h1
-rw-r--r--include/asm-sparc/idprom.h2
-rw-r--r--include/asm-sparc/io.h3
-rw-r--r--include/asm-sparc/ioctl.h1
-rw-r--r--include/asm-sparc/kdebug.h2
-rw-r--r--include/asm-sparc/machines.h2
-rw-r--r--include/asm-sparc/mbus.h2
-rw-r--r--include/asm-sparc/memreg.h1
-rw-r--r--include/asm-sparc/mman.h1
-rw-r--r--include/asm-sparc/mostek.h2
-rw-r--r--include/asm-sparc/mpmbox.h2
-rw-r--r--include/asm-sparc/msi.h2
-rw-r--r--include/asm-sparc/mxcc.h2
-rw-r--r--include/asm-sparc/namei.h2
-rw-r--r--include/asm-sparc/obio.h2
-rw-r--r--include/asm-sparc/openprom.h1
-rw-r--r--include/asm-sparc/oplib.h2
-rw-r--r--include/asm-sparc/page.h2
-rw-r--r--include/asm-sparc/param.h1
-rw-r--r--include/asm-sparc/pbm.h2
-rw-r--r--include/asm-sparc/pcic.h2
-rw-r--r--include/asm-sparc/pgalloc.h1
-rw-r--r--include/asm-sparc/pgtable.h1
-rw-r--r--include/asm-sparc/pgtsrmmu.h2
-rw-r--r--include/asm-sparc/pgtsun4.h2
-rw-r--r--include/asm-sparc/pgtsun4c.h2
-rw-r--r--include/asm-sparc/psr.h2
-rw-r--r--include/asm-sparc/ptrace.h1
-rw-r--r--include/asm-sparc/resource.h2
-rw-r--r--include/asm-sparc/ross.h2
-rw-r--r--include/asm-sparc/rtc.h3
-rw-r--r--include/asm-sparc/sbi.h2
-rw-r--r--include/asm-sparc/sbus.h2
-rw-r--r--include/asm-sparc/scatterlist.h1
-rw-r--r--include/asm-sparc/shmparam.h1
-rw-r--r--include/asm-sparc/sigcontext.h1
-rw-r--r--include/asm-sparc/siginfo.h4
-rw-r--r--include/asm-sparc/signal.h1
-rw-r--r--include/asm-sparc/smpprim.h2
-rw-r--r--include/asm-sparc/socket.h1
-rw-r--r--include/asm-sparc/stat.h1
-rw-r--r--include/asm-sparc/statfs.h1
-rw-r--r--include/asm-sparc/string.h2
-rw-r--r--include/asm-sparc/sun4paddr.h2
-rw-r--r--include/asm-sparc/sunbpp.h2
-rw-r--r--include/asm-sparc/sysen.h2
-rw-r--r--include/asm-sparc/termios.h1
-rw-r--r--include/asm-sparc/timer.h2
-rw-r--r--include/asm-sparc/traps.h2
-rw-r--r--include/asm-sparc/tsunami.h2
-rw-r--r--include/asm-sparc/turbosparc.h2
-rw-r--r--include/asm-sparc/types.h1
-rw-r--r--include/asm-sparc/uaccess.h2
-rw-r--r--include/asm-sparc/vac-ops.h1
-rw-r--r--include/asm-sparc/vaddrs.h1
-rw-r--r--include/asm-sparc/viking.h2
-rw-r--r--include/asm-sparc/winmacro.h2
-rw-r--r--include/asm-sparc64/apb.h2
-rw-r--r--include/asm-sparc64/asi.h1
-rw-r--r--include/asm-sparc64/auxio.h2
-rw-r--r--include/asm-sparc64/bbc.h2
-rw-r--r--include/asm-sparc64/bitops.h2
-rw-r--r--include/asm-sparc64/chafsr.h1
-rw-r--r--include/asm-sparc64/checksum.h1
-rw-r--r--include/asm-sparc64/chmctrl.h1
-rw-r--r--include/asm-sparc64/dcr.h1
-rw-r--r--include/asm-sparc64/display7seg.h2
-rw-r--r--include/asm-sparc64/dma.h2
-rw-r--r--include/asm-sparc64/ebus.h2
-rw-r--r--include/asm-sparc64/elf.h1
-rw-r--r--include/asm-sparc64/envctrl.h2
-rw-r--r--include/asm-sparc64/estate.h1
-rw-r--r--include/asm-sparc64/fcntl.h1
-rw-r--r--include/asm-sparc64/fhc.h2
-rw-r--r--include/asm-sparc64/head.h1
-rw-r--r--include/asm-sparc64/ide.h2
-rw-r--r--include/asm-sparc64/idprom.h2
-rw-r--r--include/asm-sparc64/io.h66
-rw-r--r--include/asm-sparc64/ioctl.h1
-rw-r--r--include/asm-sparc64/ioctls.h1
-rw-r--r--include/asm-sparc64/lsu.h1
-rw-r--r--include/asm-sparc64/mman.h1
-rw-r--r--include/asm-sparc64/mmu_context.h1
-rw-r--r--include/asm-sparc64/namei.h2
-rw-r--r--include/asm-sparc64/openprom.h1
-rw-r--r--include/asm-sparc64/page.h2
-rw-r--r--include/asm-sparc64/pgalloc.h1
-rw-r--r--include/asm-sparc64/pgtable.h2
-rw-r--r--include/asm-sparc64/pil.h1
-rw-r--r--include/asm-sparc64/processor.h2
-rw-r--r--include/asm-sparc64/psrcompat.h1
-rw-r--r--include/asm-sparc64/pstate.h1
-rw-r--r--include/asm-sparc64/ptrace.h25
-rw-r--r--include/asm-sparc64/reg.h2
-rw-r--r--include/asm-sparc64/resource.h2
-rw-r--r--include/asm-sparc64/rtc.h3
-rw-r--r--include/asm-sparc64/rwsem.h2
-rw-r--r--include/asm-sparc64/scatterlist.h1
-rw-r--r--include/asm-sparc64/shmparam.h1
-rw-r--r--include/asm-sparc64/sigcontext.h1
-rw-r--r--include/asm-sparc64/signal.h1
-rw-r--r--include/asm-sparc64/smp.h5
-rw-r--r--include/asm-sparc64/socket.h1
-rw-r--r--include/asm-sparc64/starfire.h2
-rw-r--r--include/asm-sparc64/stat.h1
-rw-r--r--include/asm-sparc64/statfs.h1
-rw-r--r--include/asm-sparc64/string.h2
-rw-r--r--include/asm-sparc64/sunbpp.h2
-rw-r--r--include/asm-sparc64/termios.h1
-rw-r--r--include/asm-sparc64/ttable.h1
-rw-r--r--include/asm-sparc64/types.h1
-rw-r--r--include/asm-sparc64/uaccess.h1
-rw-r--r--include/asm-sparc64/uctx.h2
-rw-r--r--include/asm-sparc64/utrap.h2
-rw-r--r--include/asm-sparc64/watchdog.h2
-rw-r--r--include/asm-um/mmu_context.h12
-rw-r--r--include/asm-v850/clinkage.h2
-rw-r--r--include/asm-x86/apic.h4
-rw-r--r--include/asm-x86/asm.h40
-rw-r--r--include/asm-x86/atomic_64.h6
-rw-r--r--include/asm-x86/bitops.h68
-rw-r--r--include/asm-x86/cpufeature.h4
-rw-r--r--include/asm-x86/current.h42
-rw-r--r--include/asm-x86/current_32.h17
-rw-r--r--include/asm-x86/current_64.h27
-rw-r--r--include/asm-x86/e820.h1
-rw-r--r--include/asm-x86/fixmap_32.h8
-rw-r--r--include/asm-x86/gart.h63
-rw-r--r--include/asm-x86/geode.h4
-rw-r--r--include/asm-x86/hardirq.h6
-rw-r--r--include/asm-x86/i387.h2
-rw-r--r--include/asm-x86/i8259.h2
-rw-r--r--include/asm-x86/io_apic.h13
-rw-r--r--include/asm-x86/kvm_host.h4
-rw-r--r--include/asm-x86/kvm_para.h33
-rw-r--r--include/asm-x86/mach-default/smpboot_hooks.h4
-rw-r--r--include/asm-x86/mmconfig.h12
-rw-r--r--include/asm-x86/msr-index.h4
-rw-r--r--include/asm-x86/msr.h2
-rw-r--r--include/asm-x86/nmi.h27
-rw-r--r--include/asm-x86/page.h26
-rw-r--r--include/asm-x86/page_32.h11
-rw-r--r--include/asm-x86/paravirt.h43
-rw-r--r--include/asm-x86/pat.h8
-rw-r--r--include/asm-x86/pci.h2
-rw-r--r--include/asm-x86/pci_32.h14
-rw-r--r--include/asm-x86/pgtable-3level.h6
-rw-r--r--include/asm-x86/pgtable.h73
-rw-r--r--include/asm-x86/pgtable_32.h4
-rw-r--r--include/asm-x86/pgtable_64.h12
-rw-r--r--include/asm-x86/processor-flags.h6
-rw-r--r--include/asm-x86/processor.h6
-rw-r--r--include/asm-x86/ptrace.h8
-rw-r--r--include/asm-x86/pvclock-abi.h42
-rw-r--r--include/asm-x86/pvclock.h13
-rw-r--r--include/asm-x86/reboot.h2
-rw-r--r--include/asm-x86/required-features.h6
-rw-r--r--include/asm-x86/resume-trace.h2
-rw-r--r--include/asm-x86/seccomp_32.h1
-rw-r--r--include/asm-x86/seccomp_64.h1
-rw-r--r--include/asm-x86/string_32.h323
-rw-r--r--include/asm-x86/suspend_32.h5
-rw-r--r--include/asm-x86/system.h2
-rw-r--r--include/asm-x86/thread_info.h248
-rw-r--r--include/asm-x86/thread_info_32.h205
-rw-r--r--include/asm-x86/thread_info_64.h195
-rw-r--r--include/asm-x86/tlbflush.h13
-rw-r--r--include/asm-x86/unistd_64.h2
-rw-r--r--include/asm-x86/vm86.h11
-rw-r--r--include/asm-x86/xen/hypercall.h11
-rw-r--r--include/asm-x86/xen/page.h31
-rw-r--r--include/asm-x86/xor_32.h5
-rw-r--r--include/asm-x86/xor_64.h5
-rw-r--r--include/linux/Kbuild5
-rw-r--r--include/linux/a.out.h8
-rw-r--r--include/linux/agp_backend.h16
-rw-r--r--include/linux/agpgart.h4
-rw-r--r--include/linux/atm.h7
-rw-r--r--include/linux/atm_tcp.h12
-rw-r--r--include/linux/audit.h2
-rw-r--r--include/linux/bitrev.h1
-rw-r--r--include/linux/blktrace_api.h26
-rw-r--r--include/linux/bootmem.h2
-rw-r--r--include/linux/capability.h31
-rw-r--r--include/linux/cfag12864b.h2
-rw-r--r--include/linux/console.h2
-rw-r--r--include/linux/cpuidle.h1
-rw-r--r--include/linux/cpumask.h4
-rw-r--r--include/linux/dcache.h2
-rw-r--r--include/linux/debug_locks.h10
-rw-r--r--include/linux/device.h15
-rw-r--r--include/linux/firmware.h2
-rw-r--r--include/linux/fs.h8
-rw-r--r--include/linux/gpio.h3
-rw-r--r--include/linux/hid.h3
-rw-r--r--include/linux/hiddev.h2
-rw-r--r--include/linux/i2c.h2
-rw-r--r--include/linux/ide.h2
-rw-r--r--include/linux/if_tunnel.h2
-rw-r--r--include/linux/in_route.h12
-rw-r--r--include/linux/inet_lro.h6
-rw-r--r--include/linux/inetdevice.h1
-rw-r--r--include/linux/input.h6
-rw-r--r--include/linux/ioport.h6
-rw-r--r--include/linux/ipv6.h4
-rw-r--r--include/linux/jbd2.h3
-rw-r--r--include/linux/kernel.h3
-rw-r--r--include/linux/ks0108.h2
-rw-r--r--include/linux/kvm_host.h3
-rw-r--r--include/linux/libata.h19
-rw-r--r--include/linux/math64.h21
-rw-r--r--include/linux/memory_hotplug.h16
-rw-r--r--include/linux/mm.h17
-rw-r--r--include/linux/mman.h4
-rw-r--r--include/linux/mmzone.h2
-rw-r--r--include/linux/mod_devicetable.h3
-rw-r--r--include/linux/msdos_fs.h12
-rw-r--r--include/linux/msg.h4
-rw-r--r--include/linux/mtd/nand.h2
-rw-r--r--include/linux/netdevice.h7
-rw-r--r--include/linux/netfilter.h2
-rw-r--r--include/linux/netfilter_arp/arp_tables.h2
-rw-r--r--include/linux/netfilter_ipv4/ip_tables.h2
-rw-r--r--include/linux/netfilter_ipv6/ip6_tables.h2
-rw-r--r--include/linux/page-flags.h25
-rw-r--r--include/linux/pci.h1
-rw-r--r--include/linux/pci_ids.h6
-rw-r--r--include/linux/proc_fs.h4
-rw-r--r--include/linux/raid/bitmap.h1
-rw-r--r--include/linux/raid/md.h2
-rw-r--r--include/linux/raid/md_k.h7
-rw-r--r--include/linux/rculist.h6
-rw-r--r--include/linux/resume-trace.h2
-rw-r--r--include/linux/rtnetlink.h5
-rw-r--r--include/linux/sched.h16
-rw-r--r--include/linux/securebits.h15
-rw-r--r--include/linux/serial_core.h1
-rw-r--r--include/linux/slab.h13
-rw-r--r--include/linux/slub_def.h4
-rw-r--r--include/linux/sm501.h4
-rw-r--r--include/linux/spi/mmc_spi.h2
-rw-r--r--include/linux/ssb/ssb_driver_gige.h2
-rw-r--r--include/linux/sunrpc/svc_rdma.h12
-rw-r--r--include/linux/tcp.h9
-rw-r--r--include/linux/thermal.h6
-rw-r--r--include/linux/time.h16
-rw-r--r--include/linux/topology.h4
-rw-r--r--include/linux/tty.h2
-rw-r--r--include/linux/tty_driver.h5
-rw-r--r--include/linux/types.h4
-rw-r--r--include/linux/usb/cdc.h9
-rw-r--r--include/linux/videodev2.h6
-rw-r--r--include/linux/virtio_blk.h9
-rw-r--r--include/linux/virtio_config.h6
-rw-r--r--include/linux/virtio_net.h2
-rw-r--r--include/linux/virtio_rng.h8
-rw-r--r--include/linux/wm97xx.h1
-rw-r--r--include/media/cx25840.h6
-rw-r--r--include/media/ir-common.h1
-rw-r--r--include/media/v4l2-dev.h5
-rw-r--r--include/media/videobuf-core.h3
-rw-r--r--include/net/addrconf.h22
-rw-r--r--include/net/genetlink.h4
-rw-r--r--include/net/inet_sock.h10
-rw-r--r--include/net/ipv6.h6
-rw-r--r--include/net/mac80211.h34
-rw-r--r--include/net/ndisc.h4
-rw-r--r--include/net/net_namespace.h11
-rw-r--r--include/net/netfilter/nf_conntrack_extend.h1
-rw-r--r--include/net/netlink.h31
-rw-r--r--include/net/request_sock.h4
-rw-r--r--include/net/sch_generic.h2
-rw-r--r--include/net/sctp/structs.h17
-rw-r--r--include/net/tcp.h2
-rw-r--r--include/net/transp_v6.h3
-rw-r--r--include/net/udp.h1
-rw-r--r--include/rdma/ib_verbs.h1
-rw-r--r--include/sound/ac97_codec.h1
-rw-r--r--include/xen/events.h4
-rw-r--r--include/xen/grant_table.h3
-rw-r--r--include/xen/hvc-console.h9
-rw-r--r--include/xen/interface/elfnote.h20
-rw-r--r--include/xen/interface/features.h3
-rw-r--r--include/xen/interface/io/fbif.h29
-rw-r--r--include/xen/interface/io/kbdif.h2
-rw-r--r--include/xen/interface/memory.h12
-rw-r--r--include/xen/interface/xen.h16
-rw-r--r--include/xen/xen-ops.h6
372 files changed, 2047 insertions, 1346 deletions
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 06480bcabfdc..06ebb6ef72aa 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -319,6 +319,7 @@ static inline int acpi_processor_ppc_has_changed(struct acpi_processor *pr)
#endif /* CONFIG_CPU_FREQ */
/* in processor_throttling.c */
+int acpi_processor_tstate_has_changed(struct acpi_processor *pr);
int acpi_processor_get_throttling_info(struct acpi_processor *pr);
extern int acpi_processor_set_throttling(struct acpi_processor *pr, int state);
extern struct file_operations acpi_processor_throttling_fops;
diff --git a/include/asm-alpha/core_mcpcia.h b/include/asm-alpha/core_mcpcia.h
index 525b4f6a7ace..acf55b483472 100644
--- a/include/asm-alpha/core_mcpcia.h
+++ b/include/asm-alpha/core_mcpcia.h
@@ -261,7 +261,7 @@ struct el_MCPCIA_uncorrected_frame_mcheck {
}
#endif
-static inline int __mcpcia_is_mmio(unsigned long addr)
+extern inline int __mcpcia_is_mmio(unsigned long addr)
{
return (addr & 0x80000000UL) == 0;
}
diff --git a/include/asm-alpha/core_t2.h b/include/asm-alpha/core_t2.h
index 90e6b5d6c214..46bfff58f670 100644
--- a/include/asm-alpha/core_t2.h
+++ b/include/asm-alpha/core_t2.h
@@ -356,13 +356,13 @@ struct el_t2_frame_corrected {
#define vip volatile int *
#define vuip volatile unsigned int *
-static inline u8 t2_inb(unsigned long addr)
+extern inline u8 t2_inb(unsigned long addr)
{
long result = *(vip) ((addr << 5) + T2_IO + 0x00);
return __kernel_extbl(result, addr & 3);
}
-static inline void t2_outb(u8 b, unsigned long addr)
+extern inline void t2_outb(u8 b, unsigned long addr)
{
unsigned long w;
@@ -371,13 +371,13 @@ static inline void t2_outb(u8 b, unsigned long addr)
mb();
}
-static inline u16 t2_inw(unsigned long addr)
+extern inline u16 t2_inw(unsigned long addr)
{
long result = *(vip) ((addr << 5) + T2_IO + 0x08);
return __kernel_extwl(result, addr & 3);
}
-static inline void t2_outw(u16 b, unsigned long addr)
+extern inline void t2_outw(u16 b, unsigned long addr)
{
unsigned long w;
@@ -386,12 +386,12 @@ static inline void t2_outw(u16 b, unsigned long addr)
mb();
}
-static inline u32 t2_inl(unsigned long addr)
+extern inline u32 t2_inl(unsigned long addr)
{
return *(vuip) ((addr << 5) + T2_IO + 0x18);
}
-static inline void t2_outl(u32 b, unsigned long addr)
+extern inline void t2_outl(u32 b, unsigned long addr)
{
*(vuip) ((addr << 5) + T2_IO + 0x18) = b;
mb();
@@ -435,7 +435,7 @@ static inline void t2_outl(u32 b, unsigned long addr)
set_hae(msb); \
}
-static DEFINE_SPINLOCK(t2_hae_lock);
+extern spinlock_t t2_hae_lock;
/*
* NOTE: take T2_DENSE_MEM off in each readX/writeX routine, since
diff --git a/include/asm-alpha/io.h b/include/asm-alpha/io.h
index 38f18cf18c9d..e971ab000f95 100644
--- a/include/asm-alpha/io.h
+++ b/include/asm-alpha/io.h
@@ -35,7 +35,7 @@
* register not being up-to-date with respect to the hardware
* value.
*/
-static inline void __set_hae(unsigned long new_hae)
+extern inline void __set_hae(unsigned long new_hae)
{
unsigned long flags;
local_irq_save(flags);
@@ -49,7 +49,7 @@ static inline void __set_hae(unsigned long new_hae)
local_irq_restore(flags);
}
-static inline void set_hae(unsigned long new_hae)
+extern inline void set_hae(unsigned long new_hae)
{
if (new_hae != alpha_mv.hae_cache)
__set_hae(new_hae);
@@ -176,7 +176,7 @@ REMAP2(u64, writeq, volatile)
#undef REMAP1
#undef REMAP2
-static inline void __iomem *generic_ioportmap(unsigned long a)
+extern inline void __iomem *generic_ioportmap(unsigned long a)
{
return alpha_mv.mv_ioportmap(a);
}
diff --git a/include/asm-alpha/mmu_context.h b/include/asm-alpha/mmu_context.h
index 6a5be1f7debf..86c08a02d239 100644
--- a/include/asm-alpha/mmu_context.h
+++ b/include/asm-alpha/mmu_context.h
@@ -23,7 +23,7 @@
#endif
-extern inline unsigned long
+static inline unsigned long
__reload_thread(struct pcb_struct *pcb)
{
register unsigned long a0 __asm__("$16");
@@ -114,7 +114,7 @@ extern unsigned long last_asn;
#define __MMU_EXTERN_INLINE
#endif
-static inline unsigned long
+extern inline unsigned long
__get_new_mm_context(struct mm_struct *mm, long cpu)
{
unsigned long asn = cpu_last_asn(cpu);
@@ -226,7 +226,7 @@ ev4_activate_mm(struct mm_struct *prev_mm, struct mm_struct *next_mm)
# endif
#endif
-extern inline int
+static inline int
init_new_context(struct task_struct *tsk, struct mm_struct *mm)
{
int i;
diff --git a/include/asm-alpha/percpu.h b/include/asm-alpha/percpu.h
index 48348fe34c19..3495e8e00d70 100644
--- a/include/asm-alpha/percpu.h
+++ b/include/asm-alpha/percpu.h
@@ -1,6 +1,78 @@
#ifndef __ALPHA_PERCPU_H
#define __ALPHA_PERCPU_H
+#include <linux/compiler.h>
+#include <linux/threads.h>
-#include <asm-generic/percpu.h>
+/*
+ * Determine the real variable name from the name visible in the
+ * kernel sources.
+ */
+#define per_cpu_var(var) per_cpu__##var
+
+#ifdef CONFIG_SMP
+
+/*
+ * per_cpu_offset() is the offset that has to be added to a
+ * percpu variable to get to the instance for a certain processor.
+ */
+extern unsigned long __per_cpu_offset[NR_CPUS];
+
+#define per_cpu_offset(x) (__per_cpu_offset[x])
+
+#define __my_cpu_offset per_cpu_offset(raw_smp_processor_id())
+#ifdef CONFIG_DEBUG_PREEMPT
+#define my_cpu_offset per_cpu_offset(smp_processor_id())
+#else
+#define my_cpu_offset __my_cpu_offset
+#endif
+
+#ifndef MODULE
+#define SHIFT_PERCPU_PTR(var, offset) RELOC_HIDE(&per_cpu_var(var), (offset))
+#define PER_CPU_ATTRIBUTES
+#else
+/*
+ * To calculate addresses of locally defined variables, GCC uses 32-bit
+ * displacement from the GP. Which doesn't work for per cpu variables in
+ * modules, as an offset to the kernel per cpu area is way above 4G.
+ *
+ * This forces allocation of a GOT entry for per cpu variable using
+ * ldq instruction with a 'literal' relocation.
+ */
+#define SHIFT_PERCPU_PTR(var, offset) ({ \
+ extern int simple_identifier_##var(void); \
+ unsigned long __ptr, tmp_gp; \
+ asm ( "br %1, 1f \n\
+ 1: ldgp %1, 0(%1) \n\
+ ldq %0, per_cpu__" #var"(%1)\t!literal" \
+ : "=&r"(__ptr), "=&r"(tmp_gp)); \
+ (typeof(&per_cpu_var(var)))(__ptr + (offset)); })
+
+#define PER_CPU_ATTRIBUTES __used
+
+#endif /* MODULE */
+
+/*
+ * A percpu variable may point to a discarded regions. The following are
+ * established ways to produce a usable pointer from the percpu variable
+ * offset.
+ */
+#define per_cpu(var, cpu) \
+ (*SHIFT_PERCPU_PTR(var, per_cpu_offset(cpu)))
+#define __get_cpu_var(var) \
+ (*SHIFT_PERCPU_PTR(var, my_cpu_offset))
+#define __raw_get_cpu_var(var) \
+ (*SHIFT_PERCPU_PTR(var, __my_cpu_offset))
+
+#else /* ! SMP */
+
+#define per_cpu(var, cpu) (*((void)(cpu), &per_cpu_var(var)))
+#define __get_cpu_var(var) per_cpu_var(var)
+#define __raw_get_cpu_var(var) per_cpu_var(var)
+
+#define PER_CPU_ATTRIBUTES
+
+#endif /* SMP */
+
+#define DECLARE_PER_CPU(type, name) extern __typeof__(type) per_cpu_var(name)
#endif /* __ALPHA_PERCPU_H */
diff --git a/include/asm-alpha/system.h b/include/asm-alpha/system.h
index ed221d6408fc..afe20fa58c99 100644
--- a/include/asm-alpha/system.h
+++ b/include/asm-alpha/system.h
@@ -184,7 +184,7 @@ enum amask_enum {
__amask; })
#define __CALL_PAL_R0(NAME, TYPE) \
-static inline TYPE NAME(void) \
+extern inline TYPE NAME(void) \
{ \
register TYPE __r0 __asm__("$0"); \
__asm__ __volatile__( \
@@ -196,7 +196,7 @@ static inline TYPE NAME(void) \
}
#define __CALL_PAL_W1(NAME, TYPE0) \
-static inline void NAME(TYPE0 arg0) \
+extern inline void NAME(TYPE0 arg0) \
{ \
register TYPE0 __r16 __asm__("$16") = arg0; \
__asm__ __volatile__( \
@@ -207,7 +207,7 @@ static inline void NAME(TYPE0 arg0) \
}
#define __CALL_PAL_W2(NAME, TYPE0, TYPE1) \
-static inline void NAME(TYPE0 arg0, TYPE1 arg1) \
+extern inline void NAME(TYPE0 arg0, TYPE1 arg1) \
{ \
register TYPE0 __r16 __asm__("$16") = arg0; \
register TYPE1 __r17 __asm__("$17") = arg1; \
@@ -219,7 +219,7 @@ static inline void NAME(TYPE0 arg0, TYPE1 arg1) \
}
#define __CALL_PAL_RW1(NAME, RTYPE, TYPE0) \
-static inline RTYPE NAME(TYPE0 arg0) \
+extern inline RTYPE NAME(TYPE0 arg0) \
{ \
register RTYPE __r0 __asm__("$0"); \
register TYPE0 __r16 __asm__("$16") = arg0; \
@@ -232,7 +232,7 @@ static inline RTYPE NAME(TYPE0 arg0) \
}
#define __CALL_PAL_RW2(NAME, RTYPE, TYPE0, TYPE1) \
-static inline RTYPE NAME(TYPE0 arg0, TYPE1 arg1) \
+extern inline RTYPE NAME(TYPE0 arg0, TYPE1 arg1) \
{ \
register RTYPE __r0 __asm__("$0"); \
register TYPE0 __r16 __asm__("$16") = arg0; \
diff --git a/include/asm-alpha/vga.h b/include/asm-alpha/vga.h
index e8df1e7aae6b..c00106bac521 100644
--- a/include/asm-alpha/vga.h
+++ b/include/asm-alpha/vga.h
@@ -13,7 +13,7 @@
#define VT_BUF_HAVE_MEMSETW
#define VT_BUF_HAVE_MEMCPYW
-extern inline void scr_writew(u16 val, volatile u16 *addr)
+static inline void scr_writew(u16 val, volatile u16 *addr)
{
if (__is_ioaddr(addr))
__raw_writew(val, (volatile u16 __iomem *) addr);
@@ -21,7 +21,7 @@ extern inline void scr_writew(u16 val, volatile u16 *addr)
*addr = val;
}
-extern inline u16 scr_readw(volatile const u16 *addr)
+static inline u16 scr_readw(volatile const u16 *addr)
{
if (__is_ioaddr(addr))
return __raw_readw((volatile const u16 __iomem *) addr);
@@ -29,7 +29,7 @@ extern inline u16 scr_readw(volatile const u16 *addr)
return *addr;
}
-extern inline void scr_memsetw(u16 *s, u16 c, unsigned int count)
+static inline void scr_memsetw(u16 *s, u16 c, unsigned int count)
{
if (__is_ioaddr(s))
memsetw_io((u16 __iomem *) s, c, count);
diff --git a/include/asm-arm/arch-at91/io.h b/include/asm-arm/arch-at91/io.h
index 80073fd36b8e..f8beaa228467 100644
--- a/include/asm-arm/arch-at91/io.h
+++ b/include/asm-arm/arch-at91/io.h
@@ -21,8 +21,6 @@
#ifndef __ASM_ARCH_IO_H
#define __ASM_ARCH_IO_H
-#include <asm/io.h>
-
#define IO_SPACE_LIMIT 0xFFFFFFFF
#define __io(a) ((void __iomem *)(a))
diff --git a/include/asm-arm/arch-omap/board-palmte.h b/include/asm-arm/arch-omap/board-palmte.h
index cd22035a7160..6fac2c8935be 100644
--- a/include/asm-arm/arch-omap/board-palmte.h
+++ b/include/asm-arm/arch-omap/board-palmte.h
@@ -14,8 +14,6 @@
#ifndef __OMAP_BOARD_PALMTE_H
#define __OMAP_BOARD_PALMTE_H
-#include <asm/arch/gpio.h>
-
#define PALMTE_USBDETECT_GPIO 0
#define PALMTE_USB_OR_DC_GPIO 1
#define PALMTE_TSC_GPIO 4
diff --git a/include/asm-arm/arch-omap/clock.h b/include/asm-arm/arch-omap/clock.h
index 57523bdb642b..12a5e4de9518 100644
--- a/include/asm-arm/arch-omap/clock.h
+++ b/include/asm-arm/arch-omap/clock.h
@@ -73,6 +73,8 @@ struct clk {
#endif
};
+struct cpufreq_frequency_table;
+
struct clk_functions {
int (*clk_enable)(struct clk *clk);
void (*clk_disable)(struct clk *clk);
@@ -83,6 +85,9 @@ struct clk_functions {
void (*clk_allow_idle)(struct clk *clk);
void (*clk_deny_idle)(struct clk *clk);
void (*clk_disable_unused)(struct clk *clk);
+#ifdef CONFIG_CPU_FREQ
+ void (*clk_init_cpufreq_table)(struct cpufreq_frequency_table **);
+#endif
};
extern unsigned int mpurate;
diff --git a/include/asm-arm/arch-omap/entry-macro.S b/include/asm-arm/arch-omap/entry-macro.S
index 74cd57221c8e..369093a45fcf 100644
--- a/include/asm-arm/arch-omap/entry-macro.S
+++ b/include/asm-arm/arch-omap/entry-macro.S
@@ -8,6 +8,7 @@
* warranty of any kind, whether express or implied.
*/
#include <asm/hardware.h>
+#include <asm/arch/io.h>
#include <asm/arch/irqs.h>
#if defined(CONFIG_ARCH_OMAP1)
diff --git a/include/asm-arm/arch-omap/gpio.h b/include/asm-arm/arch-omap/gpio.h
index 86621a04cd8f..5ee6a49864c3 100644
--- a/include/asm-arm/arch-omap/gpio.h
+++ b/include/asm-arm/arch-omap/gpio.h
@@ -26,7 +26,6 @@
#ifndef __ASM_ARCH_OMAP_GPIO_H
#define __ASM_ARCH_OMAP_GPIO_H
-#include <asm/hardware.h>
#include <asm/arch/irqs.h>
#include <asm/io.h>
diff --git a/include/asm-arm/arch-omap/hardware.h b/include/asm-arm/arch-omap/hardware.h
index da572092e255..91d85b3417b7 100644
--- a/include/asm-arm/arch-omap/hardware.h
+++ b/include/asm-arm/arch-omap/hardware.h
@@ -41,7 +41,6 @@
#include <asm/types.h>
#include <asm/arch/cpu.h>
#endif
-#include <asm/arch/io.h>
#include <asm/arch/serial.h>
/*
diff --git a/include/asm-arm/arch-pxa/mfp-pxa27x.h b/include/asm-arm/arch-pxa/mfp-pxa27x.h
index eb6eaa174f8d..bc73ab84167c 100644
--- a/include/asm-arm/arch-pxa/mfp-pxa27x.h
+++ b/include/asm-arm/arch-pxa/mfp-pxa27x.h
@@ -112,6 +112,7 @@
#define GPIO57_nIOIS16 MFP_CFG_IN(GPIO57, AF1)
#define GPIO56_nPWAIT MFP_CFG_IN(GPIO56, AF1)
#define GPIO79_PSKTSEL MFP_CFG_OUT(GPIO79, AF1, DRIVE_HIGH)
+#define GPIO104_PSKTSEL MFP_CFG_OUT(GPIO104, AF1, DRIVE_HIGH)
/* I2C */
#define GPIO117_I2C_SCL MFP_CFG_IN(GPIO117, AF1)
diff --git a/include/asm-arm/arch-pxa/pxa2xx-gpio.h b/include/asm-arm/arch-pxa/pxa2xx-gpio.h
index 763313c5e6be..b81cd63cb2eb 100644
--- a/include/asm-arm/arch-pxa/pxa2xx-gpio.h
+++ b/include/asm-arm/arch-pxa/pxa2xx-gpio.h
@@ -134,7 +134,11 @@
#define GPIO93_CIF_DD_6 93 /* Camera data pin 6 */
#define GPIO94_CIF_DD_5 94 /* Camera data pin 5 */
#define GPIO95_CIF_DD_4 95 /* Camera data pin 4 */
+#define GPIO96_FFRXD 96 /* FFUART recieve */
+#define GPIO98_FFRTS 98 /* FFUART request to send */
#define GPIO98_CIF_DD_0 98 /* Camera data pin 0 */
+#define GPIO99_FFTXD 99 /* FFUART transmit data */
+#define GPIO100_FFCTS 100 /* FFUART Clear to send */
#define GPIO102_nPCE_1 102 /* PCMCIA (PXA27x) */
#define GPIO103_CIF_DD_3 103 /* Camera data pin 3 */
#define GPIO104_CIF_DD_2 104 /* Camera data pin 2 */
@@ -316,6 +320,8 @@
#define GPIO85_nPCE_1_MD (85 | GPIO_ALT_FN_1_OUT)
#define GPIO85_CIF_LV_MD (85 | GPIO_ALT_FN_3_IN)
#define GPIO86_nPCE_1_MD (86 | GPIO_ALT_FN_1_OUT)
+#define GPIO88_USBH1_PWR_MD (88 | GPIO_ALT_FN_1_IN)
+#define GPIO89_USBH1_PEN_MD (89 | GPIO_ALT_FN_2_OUT)
#define GPIO90_CIF_DD_4_MD (90 | GPIO_ALT_FN_3_IN)
#define GPIO91_CIF_DD_5_MD (91 | GPIO_ALT_FN_3_IN)
#define GPIO92_MMCDAT0_MD (92 | GPIO_ALT_FN_1_OUT)
@@ -324,8 +330,11 @@
#define GPIO95_CIF_DD_4_MD (95 | GPIO_ALT_FN_2_IN)
#define GPIO95_KP_MKIN6_MD (95 | GPIO_ALT_FN_3_IN)
#define GPIO96_KP_DKIN3_MD (96 | GPIO_ALT_FN_1_IN)
+#define GPIO96_FFRXD_MD (96 | GPIO_ALT_FN_3_IN)
#define GPIO97_KP_MKIN3_MD (97 | GPIO_ALT_FN_3_IN)
#define GPIO98_CIF_DD_0_MD (98 | GPIO_ALT_FN_2_IN)
+#define GPIO98_FFRTS_MD (98 | GPIO_ALT_FN_3_OUT)
+#define GPIO99_FFTXD_MD (99 | GPIO_ALT_FN_3_OUT)
#define GPIO100_KP_MKIN0_MD (100 | GPIO_ALT_FN_1_IN)
#define GPIO101_KP_MKIN1_MD (101 | GPIO_ALT_FN_1_IN)
#define GPIO102_nPCE_1_MD (102 | GPIO_ALT_FN_1_OUT)
diff --git a/include/asm-arm/arch-pxa/regs-lcd.h b/include/asm-arm/arch-pxa/regs-lcd.h
index f762493f5141..3ba464c913a5 100644
--- a/include/asm-arm/arch-pxa/regs-lcd.h
+++ b/include/asm-arm/arch-pxa/regs-lcd.h
@@ -1,5 +1,8 @@
#ifndef __ASM_ARCH_REGS_LCD_H
#define __ASM_ARCH_REGS_LCD_H
+
+#include <asm/arch/bitfield.h>
+
/*
* LCD Controller Registers and Bits Definitions
*/
@@ -69,7 +72,7 @@
#define LCCR0_QDM (1 << 11) /* LCD Quick Disable mask */
#define LCCR0_PDD (0xff << 12) /* Palette DMA request delay */
#define LCCR0_PDD_S 12
-#define LCCR0_BM (1 << 20) /* Branch mask */
+#define LCCR0_BM (1 << 20) /* Branch mask */
#define LCCR0_OUM (1 << 21) /* Output FIFO underrun mask */
#define LCCR0_LCDT (1 << 22) /* LCD panel type */
#define LCCR0_RDSTM (1 << 23) /* Read status interrupt mask */
diff --git a/include/asm-arm/arch-sa1100/collie.h b/include/asm-arm/arch-sa1100/collie.h
index 14a344aa3cc7..762eba535813 100644
--- a/include/asm-arm/arch-sa1100/collie.h
+++ b/include/asm-arm/arch-sa1100/collie.h
@@ -34,9 +34,12 @@
#define COLLIE_GPIO_ON_KEY GPIO_GPIO (0)
#define COLLIE_GPIO_AC_IN GPIO_GPIO (1)
+#define COLLIE_GPIO_SDIO_INT GPIO_GPIO (11)
#define COLLIE_GPIO_CF_IRQ GPIO_GPIO (14)
#define COLLIE_GPIO_nREMOCON_INT GPIO_GPIO (15)
#define COLLIE_GPIO_UCB1x00_RESET GPIO_GPIO (16)
+#define COLLIE_GPIO_nMIC_ON GPIO_GPIO (17)
+#define COLLIE_GPIO_nREMOCON_ON GPIO_GPIO (18)
#define COLLIE_GPIO_CO GPIO_GPIO (20)
#define COLLIE_GPIO_MCP_CLK GPIO_GPIO (21)
#define COLLIE_GPIO_CF_CD GPIO_GPIO (22)
@@ -49,6 +52,7 @@
#define COLLIE_IRQ_GPIO_ON_KEY IRQ_GPIO0
#define COLLIE_IRQ_GPIO_AC_IN IRQ_GPIO1
+#define COLLIE_IRQ_GPIO_SDIO_IRQ IRQ_GPIO11
#define COLLIE_IRQ_GPIO_CF_IRQ IRQ_GPIO14
#define COLLIE_IRQ_GPIO_nREMOCON_INT IRQ_GPIO15
#define COLLIE_IRQ_GPIO_CO IRQ_GPIO20
diff --git a/include/asm-arm/page.h b/include/asm-arm/page.h
index 5c22b0112106..8e05bdb5f12f 100644
--- a/include/asm-arm/page.h
+++ b/include/asm-arm/page.h
@@ -179,10 +179,10 @@ typedef unsigned long pgprot_t;
#endif /* STRICT_MM_TYPECHECKS */
-typedef struct page *pgtable_t;
-
#endif /* CONFIG_MMU */
+typedef struct page *pgtable_t;
+
#include <asm/memory.h>
#endif /* !__ASSEMBLY__ */
diff --git a/include/asm-arm/pgtable-nommu.h b/include/asm-arm/pgtable-nommu.h
index 2e5868bbe03b..386fcc10a973 100644
--- a/include/asm-arm/pgtable-nommu.h
+++ b/include/asm-arm/pgtable-nommu.h
@@ -16,7 +16,6 @@
#include <linux/slab.h>
#include <asm/processor.h>
#include <asm/page.h>
-#include <asm/io.h>
/*
* Trivial page table functions.
diff --git a/include/asm-arm/spinlock.h b/include/asm-arm/spinlock.h
index 800ba5254daf..2b41ebbfa7ff 100644
--- a/include/asm-arm/spinlock.h
+++ b/include/asm-arm/spinlock.h
@@ -142,7 +142,7 @@ static inline void __raw_write_unlock(raw_rwlock_t *rw)
}
/* write_can_lock - would write_trylock() succeed? */
-#define __raw_write_can_lock(x) ((x)->lock == 0x80000000)
+#define __raw_write_can_lock(x) ((x)->lock == 0)
/*
* Read locks are a bit more hairy:
diff --git a/include/asm-arm/system.h b/include/asm-arm/system.h
index 6335de9a2bb3..514af792a598 100644
--- a/include/asm-arm/system.h
+++ b/include/asm-arm/system.h
@@ -48,20 +48,6 @@
#define CPUID_TCM 2
#define CPUID_TLBTYPE 3
-#ifdef CONFIG_CPU_CP15
-#define read_cpuid(reg) \
- ({ \
- unsigned int __val; \
- asm("mrc p15, 0, %0, c0, c0, " __stringify(reg) \
- : "=r" (__val) \
- : \
- : "cc"); \
- __val; \
- })
-#else
-#define read_cpuid(reg) (processor_id)
-#endif
-
/*
* This is used to ensure the compiler did actually allocate the register we
* asked it for some inline assembly sequences. Apparently we can't trust
@@ -78,6 +64,21 @@
#include <linux/stringify.h>
#include <linux/irqflags.h>
+#ifdef CONFIG_CPU_CP15
+#define read_cpuid(reg) \
+ ({ \
+ unsigned int __val; \
+ asm("mrc p15, 0, %0, c0, c0, " __stringify(reg) \
+ : "=r" (__val) \
+ : \
+ : "cc"); \
+ __val; \
+ })
+#else
+extern unsigned int processor_id;
+#define read_cpuid(reg) (processor_id)
+#endif
+
/*
* The CPU ID never changes at run time, so we might as well tell the
* compiler that it's constant. Use this function to read the CPU ID
diff --git a/include/asm-blackfin/bfin-global.h b/include/asm-blackfin/bfin-global.h
index a9248d883675..76033831eb35 100644
--- a/include/asm-blackfin/bfin-global.h
+++ b/include/asm-blackfin/bfin-global.h
@@ -105,13 +105,6 @@ extern int sram_free(const void*);
extern void *sram_alloc_with_lsl(size_t, unsigned long);
extern int sram_free_with_lsl(const void*);
-extern void led_on(int);
-extern void led_off(int);
-extern void led_toggle(int);
-extern void led_disp_num(int);
-extern void led_toggle_num(int);
-extern void init_leds(void);
-
extern const char bfin_board_name[];
extern unsigned long wall_jiffies;
diff --git a/include/asm-blackfin/mach-bf527/anomaly.h b/include/asm-blackfin/mach-bf527/anomaly.h
index 735fa02fafb2..4725268a5ada 100644
--- a/include/asm-blackfin/mach-bf527/anomaly.h
+++ b/include/asm-blackfin/mach-bf527/anomaly.h
@@ -15,12 +15,16 @@
/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
#define ANOMALY_05000074 (1)
+/* DMA_RUN Bit Is Not Valid after a Peripheral Receive Channel DMA Stops */
+#define ANOMALY_05000119 (1)
/* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */
#define ANOMALY_05000122 (1)
/* Spurious Hardware Error from an Access in the Shadow of a Conditional Branch */
#define ANOMALY_05000245 (1)
/* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */
#define ANOMALY_05000265 (1)
+/* Errors when SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
+#define ANOMALY_05000312 (1)
/* Incorrect Access of OTP_STATUS During otp_write() Function */
#define ANOMALY_05000328 (1)
/* Disallowed Configuration Prevents Subsequent Allowed Configuration on Host DMA Port */
@@ -92,7 +96,6 @@
#define ANOMALY_05000266 (0)
#define ANOMALY_05000273 (0)
#define ANOMALY_05000311 (0)
-#define ANOMALY_05000312 (0)
#define ANOMALY_05000323 (0)
#define ANOMALY_05000363 (0)
diff --git a/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h
index 26e3c8076b4e..2526b6ed6faa 100644
--- a/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h
+++ b/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h
@@ -53,6 +53,12 @@
#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
+#define UART_GET_CTS(x) gpio_get_value(x->cts_pin)
+#define UART_SET_RTS(x) gpio_set_value(x->rts_pin, 1)
+#define UART_CLEAR_RTS(x) gpio_set_value(x->rts_pin, 0)
+#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
+#define UART_DISABLE_INTS(x) UART_PUT_IER(x, 0)
+
#if defined(CONFIG_BFIN_UART0_CTSRTS) || defined(CONFIG_BFIN_UART1_CTSRTS)
# define CONFIG_SERIAL_BFIN_CTSRTS
@@ -90,7 +96,7 @@ struct bfin_serial_port {
struct work_struct tx_dma_workqueue;
#endif
#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- struct work_struct cts_workqueue;
+ struct timer_list cts_timer;
int cts_pin;
int rts_pin;
#endif
diff --git a/include/asm-blackfin/mach-bf533/anomaly.h b/include/asm-blackfin/mach-bf533/anomaly.h
index 5a6dcc5fa36c..8f7ea112fd3a 100644
--- a/include/asm-blackfin/mach-bf533/anomaly.h
+++ b/include/asm-blackfin/mach-bf533/anomaly.h
@@ -2,7 +2,7 @@
* File: include/asm-blackfin/mach-bf533/anomaly.h
* Bugs: Enter bugs at http://blackfin.uclinux.org/
*
- * Copyright (C) 2004-2007 Analog Devices Inc.
+ * Copyright (C) 2004-2008 Analog Devices Inc.
* Licensed under the GPL-2 or later.
*/
@@ -176,6 +176,21 @@
#define ANOMALY_05000315 (1)
/* Internal Voltage Regulator Values of 1.05V, 1.10V and 1.15V Not Allowed for LQFP Packages */
#define ANOMALY_05000319 (ANOMALY_BF531 || ANOMALY_BF532)
+/* Serial Port (SPORT) Multichannel Transmit Failure when Channel 0 Is Disabled */
+#define ANOMALY_05000357 (1)
+/* UART Break Signal Issues */
+#define ANOMALY_05000363 (__SILICON_REVISION__ < 5)
+/* PPI Underflow Error Goes Undetected in ITU-R 656 Mode */
+#define ANOMALY_05000366 (1)
+/* Possible RETS Register Corruption when Subroutine Is under 5 Cycles in Duration */
+#define ANOMALY_05000371 (1)
+/* PPI Does Not Start Properly In Specific Mode */
+#define ANOMALY_05000400 (__SILICON_REVISION__ >= 5)
+/* SSYNC Stalls Processor when Executed from Non-Cacheable Memory */
+#define ANOMALY_05000402 (__SILICON_REVISION__ >= 5)
+/* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */
+#define ANOMALY_05000403 (1)
+
/* These anomalies have been "phased" out of analog.com anomaly sheets and are
* here to show running on older silicon just isn't feasible.
@@ -249,20 +264,6 @@
#define ANOMALY_05000192 (__SILICON_REVISION__ < 3)
/* Internal Voltage Regulator may not start up */
#define ANOMALY_05000206 (__SILICON_REVISION__ < 3)
-/* Serial Port (SPORT) Multichannel Transmit Failure when Channel 0 Is Disabled */
-#define ANOMALY_05000357 (1)
-/* UART Break Signal Issues */
-#define ANOMALY_05000363 (__SILICON_REVISION__ < 5)
-/* PPI Underflow Error Goes Undetected in ITU-R 656 Mode */
-#define ANOMALY_05000366 (1)
-/* Possible RETS Register Corruption when Subroutine Is under 5 Cycles in Duration */
-#define ANOMALY_05000371 (1)
-/* PPI Does Not Start Properly In Specific Mode */
-#define ANOMALY_05000400 (__SILICON_REVISION__ == 5)
-/* SSYNC Stalls Processor when Executed from Non-Cacheable Memory */
-#define ANOMALY_05000402 (__SILICON_REVISION__ == 5)
-/* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */
-#define ANOMALY_05000403 (1)
/* Anomalies that don't exist on this proc */
#define ANOMALY_05000266 (0)
diff --git a/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h
index d016603b6615..ebf592b59aab 100644
--- a/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h
+++ b/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h
@@ -53,6 +53,12 @@
#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
+#define UART_GET_CTS(x) gpio_get_value(x->cts_pin)
+#define UART_SET_RTS(x) gpio_set_value(x->rts_pin, 1)
+#define UART_CLEAR_RTS(x) gpio_set_value(x->rts_pin, 0)
+#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
+#define UART_DISABLE_INTS(x) UART_PUT_IER(x, 0)
+
#ifdef CONFIG_BFIN_UART0_CTSRTS
# define CONFIG_SERIAL_BFIN_CTSRTS
# ifndef CONFIG_UART0_CTS_PIN
@@ -82,7 +88,7 @@ struct bfin_serial_port {
# endif
#endif
#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- struct work_struct cts_workqueue;
+ struct timer_list cts_timer;
int cts_pin;
int rts_pin;
#endif
diff --git a/include/asm-blackfin/mach-bf537/anomaly.h b/include/asm-blackfin/mach-bf537/anomaly.h
index a6b08facb242..8460ab9c324f 100644
--- a/include/asm-blackfin/mach-bf537/anomaly.h
+++ b/include/asm-blackfin/mach-bf537/anomaly.h
@@ -2,7 +2,7 @@
* File: include/asm-blackfin/mach-bf537/anomaly.h
* Bugs: Enter bugs at http://blackfin.uclinux.org/
*
- * Copyright (C) 2004-2007 Analog Devices Inc.
+ * Copyright (C) 2004-2008 Analog Devices Inc.
* Licensed under the GPL-2 or later.
*/
@@ -132,8 +132,8 @@
#define ANOMALY_05000322 (1)
/* Ethernet MAC MDIO Reads Do Not Meet IEEE Specification */
#define ANOMALY_05000341 (__SILICON_REVISION__ >= 3)
-/* New Feature: UART Remains Enabled after UART Boot (Not Available on Older Silicon) */
-#define ANOMALY_05000350 (__SILICON_REVISION__ < 3)
+/* New Feature: UART Remains Enabled after UART Boot */
+#define ANOMALY_05000350 (__SILICON_REVISION__ >= 3)
/* Regulator Programming Blocked when Hibernate Wakeup Source Remains Active */
#define ANOMALY_05000355 (1)
/* Serial Port (SPORT) Multichannel Transmit Failure when Channel 0 Is Disabled */
@@ -145,12 +145,10 @@
/* Possible RETS Register Corruption when Subroutine Is under 5 Cycles in Duration */
#define ANOMALY_05000371 (1)
/* SSYNC Stalls Processor when Executed from Non-Cacheable Memory */
-#define ANOMALY_05000402 (__SILICON_REVISION__ >= 3)
+#define ANOMALY_05000402 (__SILICON_REVISION__ >= 5)
/* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */
#define ANOMALY_05000403 (1)
-
-
/* Anomalies that don't exist on this proc */
#define ANOMALY_05000125 (0)
#define ANOMALY_05000158 (0)
diff --git a/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h
index f79d1a0e9129..1bf56ffa22f9 100644
--- a/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h
+++ b/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h
@@ -53,6 +53,12 @@
#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
+#define UART_GET_CTS(x) gpio_get_value(x->cts_pin)
+#define UART_SET_RTS(x) gpio_set_value(x->rts_pin, 1)
+#define UART_CLEAR_RTS(x) gpio_set_value(x->rts_pin, 0)
+#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
+#define UART_DISABLE_INTS(x) UART_PUT_IER(x, 0)
+
#if defined(CONFIG_BFIN_UART0_CTSRTS) || defined(CONFIG_BFIN_UART1_CTSRTS)
# define CONFIG_SERIAL_BFIN_CTSRTS
@@ -90,7 +96,7 @@ struct bfin_serial_port {
struct work_struct tx_dma_workqueue;
#endif
#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- struct work_struct cts_workqueue;
+ struct timer_list cts_timer;
int cts_pin;
int rts_pin;
#endif
diff --git a/include/asm-blackfin/mach-bf548/anomaly.h b/include/asm-blackfin/mach-bf548/anomaly.h
index 49d3cebc5293..3ad59655881a 100644
--- a/include/asm-blackfin/mach-bf548/anomaly.h
+++ b/include/asm-blackfin/mach-bf548/anomaly.h
@@ -75,6 +75,8 @@
#define ANOMALY_05000365 (1)
/* Addressing Conflict between Boot ROM and Asynchronous Memory */
#define ANOMALY_05000369 (1)
+/* Possible RETS Register Corruption when Subroutine Is under 5 Cycles in Duration */
+#define ANOMALY_05000371 (1)
/* Mobile DDR Operation Not Functional */
#define ANOMALY_05000377 (1)
/* Security/Authentication Speedpath Causes Authentication To Fail To Initiate */
diff --git a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h
index 5eb46a77d919..5e29446a8e03 100644
--- a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h
+++ b/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h
@@ -57,6 +57,12 @@
#define UART_SET_DLAB(uart) /* MMRs not muxed on BF54x */
#define UART_CLEAR_DLAB(uart) /* MMRs not muxed on BF54x */
+#define UART_GET_CTS(x) (UART_GET_MSR(x) & CTS)
+#define UART_SET_RTS(x) (UART_PUT_MCR(x, UART_GET_MCR(x) | MRTS))
+#define UART_CLEAR_RTS(x) (UART_PUT_MCR(x, UART_GET_MCR(x) & ~MRTS))
+#define UART_ENABLE_INTS(x, v) UART_SET_IER(x, v)
+#define UART_DISABLE_INTS(x) UART_CLEAR_IER(x, 0xF)
+
#if defined(CONFIG_BFIN_UART0_CTSRTS) || defined(CONFIG_BFIN_UART1_CTSRTS)
# define CONFIG_SERIAL_BFIN_CTSRTS
@@ -93,7 +99,7 @@ struct bfin_serial_port {
struct work_struct tx_dma_workqueue;
#endif
#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- struct work_struct cts_workqueue;
+ struct timer_list cts_timer;
int cts_pin;
int rts_pin;
#endif
@@ -181,7 +187,7 @@ static void bfin_serial_hw_init(struct bfin_serial_port *uart)
#ifdef CONFIG_BFIN_UART1_CTSRTS
peripheral_request(P_UART1_RTS, DRIVER_NAME);
- peripheral_request(P_UART1_CTS DRIVER_NAME);
+ peripheral_request(P_UART1_CTS, DRIVER_NAME);
#endif
#endif
@@ -196,7 +202,7 @@ static void bfin_serial_hw_init(struct bfin_serial_port *uart)
#ifdef CONFIG_BFIN_UART3_CTSRTS
peripheral_request(P_UART3_RTS, DRIVER_NAME);
- peripheral_request(P_UART3_CTS DRIVER_NAME);
+ peripheral_request(P_UART3_CTS, DRIVER_NAME);
#endif
#endif
SSYNC();
diff --git a/include/asm-blackfin/mach-bf561/anomaly.h b/include/asm-blackfin/mach-bf561/anomaly.h
index 82157caa96a2..5c5d7d7d695f 100644
--- a/include/asm-blackfin/mach-bf561/anomaly.h
+++ b/include/asm-blackfin/mach-bf561/anomaly.h
@@ -2,7 +2,7 @@
* File: include/asm-blackfin/mach-bf561/anomaly.h
* Bugs: Enter bugs at http://blackfin.uclinux.org/
*
- * Copyright (C) 2004-2007 Analog Devices Inc.
+ * Copyright (C) 2004-2008 Analog Devices Inc.
* Licensed under the GPL-2 or later.
*/
diff --git a/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h
index 7a9628769296..8aa02780e642 100644
--- a/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h
+++ b/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h
@@ -53,6 +53,12 @@
#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
+#define UART_GET_CTS(x) gpio_get_value(x->cts_pin)
+#define UART_SET_RTS(x) gpio_set_value(x->rts_pin, 1)
+#define UART_CLEAR_RTS(x) gpio_set_value(x->rts_pin, 0)
+#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
+#define UART_DISABLE_INTS(x) UART_PUT_IER(x, 0)
+
#ifdef CONFIG_BFIN_UART0_CTSRTS
# define CONFIG_SERIAL_BFIN_CTSRTS
# ifndef CONFIG_UART0_CTS_PIN
@@ -82,7 +88,7 @@ struct bfin_serial_port {
# endif
#endif
#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- struct work_struct cts_workqueue;
+ struct timer_list cts_timer;
int cts_pin;
int rts_pin;
#endif
diff --git a/include/asm-frv/checksum.h b/include/asm-frv/checksum.h
index 9b1689850187..269da09ff637 100644
--- a/include/asm-frv/checksum.h
+++ b/include/asm-frv/checksum.h
@@ -75,7 +75,7 @@ __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
: "=r" (sum), "=r" (iph), "=r" (ihl), "=r" (inc), "=&r"(tmp)
: "0" (sum), "1" (iph), "2" (ihl), "3" (4),
"m"(*(volatile struct { int _[100]; } *)iph)
- : "icc0", "icc1"
+ : "icc0", "icc1", "memory"
);
return (__force __sum16)~sum;
diff --git a/include/asm-frv/mem-layout.h b/include/asm-frv/mem-layout.h
index 734a1d0583b6..2947764fc0e0 100644
--- a/include/asm-frv/mem-layout.h
+++ b/include/asm-frv/mem-layout.h
@@ -31,6 +31,13 @@
#define PAGE_MASK (~(PAGE_SIZE-1))
+/*
+ * the slab must be aligned such that load- and store-double instructions don't
+ * fault if used
+ */
+#define ARCH_KMALLOC_MINALIGN 8
+#define ARCH_SLAB_MINALIGN 8
+
/*****************************************************************************/
/*
* virtual memory layout from kernel's point of view
diff --git a/include/asm-generic/Kbuild.asm b/include/asm-generic/Kbuild.asm
index 92a6d91d0c1a..7cd25b8e7c9a 100644
--- a/include/asm-generic/Kbuild.asm
+++ b/include/asm-generic/Kbuild.asm
@@ -1,6 +1,6 @@
header-y += kvm.h
-ifeq ($(wildcard include/asm-$(SRCARCH)/a.out.h),include/asm-$(SRCARCH)/a.out.h)
+ifneq ($(wildcard $(srctree)/include/asm-$(SRCARCH)/a.out.h),)
unifdef-y += a.out.h
endif
unifdef-y += auxvec.h
diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h
index 85fd0aa27a8c..4ec0a296bdec 100644
--- a/include/asm-generic/atomic.h
+++ b/include/asm-generic/atomic.h
@@ -2,7 +2,7 @@
#define _ASM_GENERIC_ATOMIC_H
/*
* Copyright (C) 2005 Silicon Graphics, Inc.
- * Christoph Lameter <clameter@sgi.com>
+ * Christoph Lameter
*
* Allows to provide arch independent atomic definitions without the need to
* edit all arch specific atomic.h files.
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index ecf675a59d21..6be061d09da9 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -1,8 +1,12 @@
#ifndef _ASM_GENERIC_GPIO_H
#define _ASM_GENERIC_GPIO_H
+#include <linux/types.h>
+
#ifdef CONFIG_HAVE_GPIO_LIB
+#include <linux/compiler.h>
+
/* Platforms may implement their GPIO interface with library code,
* at a small performance cost for non-inlined operations and some
* extra memory (for code and for per-GPIO table entries).
@@ -74,7 +78,7 @@ struct gpio_chip {
extern const char *gpiochip_is_requested(struct gpio_chip *chip,
unsigned offset);
-extern int __init __must_check gpiochip_reserve(int start, int ngpio);
+extern int __must_check gpiochip_reserve(int start, int ngpio);
/* add/remove chips */
extern int gpiochip_add(struct gpio_chip *chip);
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index 44ef329531c3..4fce3db2cecc 100644
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
@@ -197,6 +197,63 @@ static inline int pmd_none_or_clear_bad(pmd_t *pmd)
}
#endif /* CONFIG_MMU */
+static inline pte_t __ptep_modify_prot_start(struct mm_struct *mm,
+ unsigned long addr,
+ pte_t *ptep)
+{
+ /*
+ * Get the current pte state, but zero it out to make it
+ * non-present, preventing the hardware from asynchronously
+ * updating it.
+ */
+ return ptep_get_and_clear(mm, addr, ptep);
+}
+
+static inline void __ptep_modify_prot_commit(struct mm_struct *mm,
+ unsigned long addr,
+ pte_t *ptep, pte_t pte)
+{
+ /*
+ * The pte is non-present, so there's no hardware state to
+ * preserve.
+ */
+ set_pte_at(mm, addr, ptep, pte);
+}
+
+#ifndef __HAVE_ARCH_PTEP_MODIFY_PROT_TRANSACTION
+/*
+ * Start a pte protection read-modify-write transaction, which
+ * protects against asynchronous hardware modifications to the pte.
+ * The intention is not to prevent the hardware from making pte
+ * updates, but to prevent any updates it may make from being lost.
+ *
+ * This does not protect against other software modifications of the
+ * pte; the appropriate pte lock must be held over the transation.
+ *
+ * Note that this interface is intended to be batchable, meaning that
+ * ptep_modify_prot_commit may not actually update the pte, but merely
+ * queue the update to be done at some later time. The update must be
+ * actually committed before the pte lock is released, however.
+ */
+static inline pte_t ptep_modify_prot_start(struct mm_struct *mm,
+ unsigned long addr,
+ pte_t *ptep)
+{
+ return __ptep_modify_prot_start(mm, addr, ptep);
+}
+
+/*
+ * Commit an update to a pte, leaving any hardware-controlled bits in
+ * the PTE unmodified.
+ */
+static inline void ptep_modify_prot_commit(struct mm_struct *mm,
+ unsigned long addr,
+ pte_t *ptep, pte_t pte)
+{
+ __ptep_modify_prot_commit(mm, addr, ptep, pte);
+}
+#endif /* __HAVE_ARCH_PTEP_MODIFY_PROT_TRANSACTION */
+
/*
* A facility to provide lazy MMU batching. This allows PTE updates and
* page invalidations to be delayed until a call to leave lazy MMU mode
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index f054778e916c..f1992dc5c424 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -93,6 +93,8 @@
VMLINUX_SYMBOL(__end_rio_route_ops) = .; \
} \
\
+ TRACEDATA \
+ \
/* Kernel symbol table: Normal symbols */ \
__ksymtab : AT(ADDR(__ksymtab) - LOAD_OFFSET) { \
VMLINUX_SYMBOL(__start___ksymtab) = .; \
@@ -318,6 +320,18 @@
__stop___bug_table = .; \
}
+#ifdef CONFIG_PM_TRACE
+#define TRACEDATA \
+ . = ALIGN(4); \
+ .tracedata : AT(ADDR(.tracedata) - LOAD_OFFSET) { \
+ __tracedata_start = .; \
+ *(.tracedata) \
+ __tracedata_end = .; \
+ }
+#else
+#define TRACEDATA
+#endif
+
#define NOTES \
.notes : AT(ADDR(.notes) - LOAD_OFFSET) { \
VMLINUX_SYMBOL(__start_notes) = .; \
diff --git a/include/asm-h8300/cacheflush.h b/include/asm-h8300/cacheflush.h
index 71210d141b64..5ffdca217b95 100644
--- a/include/asm-h8300/cacheflush.h
+++ b/include/asm-h8300/cacheflush.h
@@ -3,7 +3,7 @@
*/
#ifndef _ASM_H8300_CACHEFLUSH_H
-#define _AMS_H8300_CACHEFLUSH_H
+#define _ASM_H8300_CACHEFLUSH_H
/*
* Cache handling functions
diff --git a/include/asm-ia64/patch.h b/include/asm-ia64/patch.h
index a71543084fb4..295fe6ab4584 100644
--- a/include/asm-ia64/patch.h
+++ b/include/asm-ia64/patch.h
@@ -21,6 +21,7 @@ extern void ia64_patch_imm60 (u64 insn_addr, u64 val); /* patch "brl" w/ip-rel
extern void ia64_patch_mckinley_e9 (unsigned long start, unsigned long end);
extern void ia64_patch_vtop (unsigned long start, unsigned long end);
extern void ia64_patch_phys_stack_reg(unsigned long val);
+extern void ia64_patch_rse (unsigned long start, unsigned long end);
extern void ia64_patch_gate (void);
#endif /* _ASM_IA64_PATCH_H */
diff --git a/include/asm-ia64/ptrace.h b/include/asm-ia64/ptrace.h
index 4b2a8d40ebc5..15f8dcfe6eee 100644
--- a/include/asm-ia64/ptrace.h
+++ b/include/asm-ia64/ptrace.h
@@ -76,7 +76,7 @@
# define KERNEL_STACK_SIZE_ORDER 0
#endif
-#define IA64_RBS_OFFSET ((IA64_TASK_SIZE + IA64_THREAD_INFO_SIZE + 15) & ~15)
+#define IA64_RBS_OFFSET ((IA64_TASK_SIZE + IA64_THREAD_INFO_SIZE + 31) & ~31)
#define IA64_STK_OFFSET ((1 << KERNEL_STACK_SIZE_ORDER)*PAGE_SIZE)
#define KERNEL_STACK_SIZE IA64_STK_OFFSET
diff --git a/include/asm-ia64/sections.h b/include/asm-ia64/sections.h
index dc42a359894f..7286e4a9fe84 100644
--- a/include/asm-ia64/sections.h
+++ b/include/asm-ia64/sections.h
@@ -10,6 +10,7 @@
extern char __per_cpu_start[], __per_cpu_end[], __phys_per_cpu_start[];
extern char __start___vtop_patchlist[], __end___vtop_patchlist[];
+extern char __start___rse_patchlist[], __end___rse_patchlist[];
extern char __start___mckinley_e9_bundles[], __end___mckinley_e9_bundles[];
extern char __start___phys_stack_reg_patchlist[], __end___phys_stack_reg_patchlist[];
extern char __start_gate_section[];
diff --git a/include/asm-ia64/sn/simulator.h b/include/asm-ia64/sn/simulator.h
index c3fd3eb25768..c2611f6cfe33 100644
--- a/include/asm-ia64/sn/simulator.h
+++ b/include/asm-ia64/sn/simulator.h
@@ -8,7 +8,7 @@
#ifndef _ASM_IA64_SN_SIMULATOR_H
#define _ASM_IA64_SN_SIMULATOR_H
-
+#if defined(CONFIG_IA64_GENERIC) || defined(CONFIG_IA64_SGI_SN2) || defined(CONFIG_IA64_SGI_UV)
#define SNMAGIC 0xaeeeeeee8badbeefL
#define IS_MEDUSA() ({long sn; asm("mov %0=cpuid[%1]" : "=r"(sn) : "r"(2)); sn == SNMAGIC;})
@@ -16,5 +16,10 @@
#define IS_RUNNING_ON_SIMULATOR() (sn_prom_type)
#define IS_RUNNING_ON_FAKE_PROM() (sn_prom_type == 2)
extern int sn_prom_type; /* 0=hardware, 1=medusa/realprom, 2=medusa/fakeprom */
+#else
+#define IS_MEDUSA() 0
+#define SIMULATOR_SLEEP()
+#define IS_RUNNING_ON_SIMULATOR() 0
+#endif
#endif /* _ASM_IA64_SN_SIMULATOR_H */
diff --git a/include/asm-m32r/uaccess.h b/include/asm-m32r/uaccess.h
index bd8c83765a5c..1c7047bea200 100644
--- a/include/asm-m32r/uaccess.h
+++ b/include/asm-m32r/uaccess.h
@@ -14,6 +14,7 @@
#include <linux/errno.h>
#include <linux/thread_info.h>
#include <asm/page.h>
+#include <asm/setup.h>
#define VERIFY_READ 0
#define VERIFY_WRITE 1
@@ -106,7 +107,6 @@ static inline void set_fs(mm_segment_t s)
#else
static inline int access_ok(int type, const void *addr, unsigned long size)
{
- extern unsigned long memory_start, memory_end;
unsigned long val = (unsigned long)addr;
return ((val >= memory_start) && ((val + size) < memory_end));
diff --git a/include/asm-m68k/bitops.h b/include/asm-m68k/bitops.h
index 83d1f286230b..3e8106442d5a 100644
--- a/include/asm-m68k/bitops.h
+++ b/include/asm-m68k/bitops.h
@@ -410,8 +410,49 @@ static inline int ext2_find_next_zero_bit(const void *vaddr, unsigned size,
res = ext2_find_first_zero_bit (p, size - 32 * (p - addr));
return (p - addr) * 32 + res;
}
-#define ext2_find_next_bit(addr, size, off) \
- generic_find_next_le_bit((unsigned long *)(addr), (size), (off))
+
+static inline int ext2_find_first_bit(const void *vaddr, unsigned size)
+{
+ const unsigned long *p = vaddr, *addr = vaddr;
+ int res;
+
+ if (!size)
+ return 0;
+
+ size = (size >> 5) + ((size & 31) > 0);
+ while (*p++ == 0UL) {
+ if (--size == 0)
+ return (p - addr) << 5;
+ }
+
+ --p;
+ for (res = 0; res < 32; res++)
+ if (ext2_test_bit(res, p))
+ break;
+ return (p - addr) * 32 + res;
+}
+
+static inline int ext2_find_next_bit(const void *vaddr, unsigned size,
+ unsigned offset)
+{
+ const unsigned long *addr = vaddr;
+ const unsigned long *p = addr + (offset >> 5);
+ int bit = offset & 31UL, res;
+
+ if (offset >= size)
+ return size;
+
+ if (bit) {
+ /* Look for one in first longword */
+ for (res = bit; res < 32; res++)
+ if (ext2_test_bit(res, p))
+ return (p - addr) * 32 + res;
+ p++;
+ }
+ /* No set bit yet, search remaining full bytes for a set bit */
+ res = ext2_find_first_bit(p, size - 32 * (p - addr));
+ return (p - addr) * 32 + res;
+}
#endif /* __KERNEL__ */
diff --git a/include/asm-mips/atomic.h b/include/asm-mips/atomic.h
index a798d6299a79..1232be3885b0 100644
--- a/include/asm-mips/atomic.h
+++ b/include/asm-mips/atomic.h
@@ -283,10 +283,10 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v)
" beqz %0, 2f \n"
" subu %0, %1, %3 \n"
" .set reorder \n"
- "1: \n"
" .subsection 2 \n"
"2: b 1b \n"
" .previous \n"
+ "1: \n"
" .set mips0 \n"
: "=&r" (result), "=&r" (temp), "=m" (v->counter)
: "Ir" (i), "m" (v->counter)
@@ -664,10 +664,10 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v)
" beqz %0, 2f \n"
" dsubu %0, %1, %3 \n"
" .set reorder \n"
- "1: \n"
" .subsection 2 \n"
"2: b 1b \n"
" .previous \n"
+ "1: \n"
" .set mips0 \n"
: "=&r" (result), "=&r" (temp), "=m" (v->counter)
: "Ir" (i), "m" (v->counter)
diff --git a/include/asm-mips/cpu-info.h b/include/asm-mips/cpu-info.h
index 0c5a358863f3..2de73dbb2e9e 100644
--- a/include/asm-mips/cpu-info.h
+++ b/include/asm-mips/cpu-info.h
@@ -56,7 +56,7 @@ struct cpuinfo_mips {
struct cache_desc tcache; /* Tertiary/split secondary cache */
int srsets; /* Shadow register sets */
int core; /* physical core number */
-#if defined(CONFIG_MIPS_MT_SMTC)
+#if defined(CONFIG_MIPS_MT_SMP) || defined(CONFIG_MIPS_MT_SMTC)
/*
* In the MIPS MT "SMTC" model, each TC is considered
* to be a "CPU" for the purposes of scheduling, but
@@ -64,7 +64,7 @@ struct cpuinfo_mips {
* to all TCs within the same VPE.
*/
int vpe_id; /* Virtual Processor number */
-#endif /* CONFIG_MIPS_MT */
+#endif
#ifdef CONFIG_MIPS_MT_SMTC
int tc_id; /* Thread Context number */
#endif
diff --git a/include/asm-mips/gic.h b/include/asm-mips/gic.h
index 01b2f92dc33d..954807d9d66a 100644
--- a/include/asm-mips/gic.h
+++ b/include/asm-mips/gic.h
@@ -24,8 +24,8 @@
#define MSK(n) ((1 << (n)) - 1)
#define REG32(addr) (*(volatile unsigned int *) (addr))
-#define REG(base, offs) REG32((unsigned int)(base) + offs##_##OFS)
-#define REGP(base, phys) REG32((unsigned int)(base) + (phys))
+#define REG(base, offs) REG32((unsigned long)(base) + offs##_##OFS)
+#define REGP(base, phys) REG32((unsigned long)(base) + (phys))
/* Accessors */
#define GIC_REG(segment, offset) \
@@ -330,7 +330,7 @@
#define GIC_SH_RMASK_OFS 0x0300
#define GIC_CLR_INTR_MASK(intr, val) \
- GICWRITE(GIC_REG_ADDR(SHARED, GIC_SH_RMASK_OFS + 4 + (((((intr) / 32) ^ 1) - 1) * 4)), ((val) << ((intr) % 32))
+ GICWRITE(GIC_REG_ADDR(SHARED, GIC_SH_RMASK_OFS + 4 + (((((intr) / 32) ^ 1) - 1) * 4)), ((val) << ((intr) % 32)))
/* Register Map for Local Section */
#define GIC_VPE_CTL_OFS 0x0000
diff --git a/include/asm-mips/lasat/serial.h b/include/asm-mips/lasat/serial.h
index bafe68b10614..1c37d70579b8 100644
--- a/include/asm-mips/lasat/serial.h
+++ b/include/asm-mips/lasat/serial.h
@@ -4,10 +4,10 @@
#define LASAT_BASE_BAUD_100 (7372800 / 16)
#define LASAT_UART_REGS_BASE_100 0x1c8b0000
#define LASAT_UART_REGS_SHIFT_100 2
-#define LASATINT_UART_100 8
+#define LASATINT_UART_100 16
/* * LASAT 200 boards serial configuration */
#define LASAT_BASE_BAUD_200 (100000000 / 16 / 12)
#define LASAT_UART_REGS_BASE_200 (Vrc5074_PHYS_BASE + 0x0300)
#define LASAT_UART_REGS_SHIFT_200 3
-#define LASATINT_UART_200 13
+#define LASATINT_UART_200 21
diff --git a/include/asm-mips/mach-au1x00/au1000.h b/include/asm-mips/mach-au1x00/au1000.h
index 363a14ee0ae5..0d302bad4492 100644
--- a/include/asm-mips/mach-au1x00/au1000.h
+++ b/include/asm-mips/mach-au1x00/au1000.h
@@ -615,6 +615,7 @@ enum soc_au1500_ints {
AU1000_RTC_MATCH1_INT,
AU1000_RTC_MATCH2_INT,
AU1500_PCI_ERR_INT,
+ AU1500_RESERVED_INT,
AU1000_USB_DEV_REQ_INT,
AU1000_USB_DEV_SUS_INT,
AU1000_USB_HOST_INT,
@@ -1036,7 +1037,7 @@ enum soc_au1200_ints {
#define USBD_INTSTAT 0xB020001C
# define USBDEV_INT_SOF (1 << 12)
# define USBDEV_INT_HF_BIT 6
-# define USBDEV_INT_HF_MASK 0x3f << USBDEV_INT_HF_BIT)
+# define USBDEV_INT_HF_MASK (0x3f << USBDEV_INT_HF_BIT)
# define USBDEV_INT_CMPLT_BIT 0
# define USBDEV_INT_CMPLT_MASK (0x3f << USBDEV_INT_CMPLT_BIT)
#define USBD_CONFIG 0xB0200020
diff --git a/include/asm-mips/mach-au1x00/au1xxx_dbdma.h b/include/asm-mips/mach-au1x00/au1xxx_dbdma.h
index ad17d7ce516a..44a67bf05dc1 100644
--- a/include/asm-mips/mach-au1x00/au1xxx_dbdma.h
+++ b/include/asm-mips/mach-au1x00/au1xxx_dbdma.h
@@ -355,6 +355,7 @@ void au1xxx_dbdma_dump(u32 chanid);
u32 au1xxx_dbdma_put_dscr(u32 chanid, au1x_ddma_desc_t *dscr);
u32 au1xxx_ddma_add_device(dbdev_tab_t *dev);
+extern void au1xxx_ddma_del_device(u32 devid);
void *au1xxx_ddma_get_nextptr_virt(au1x_ddma_desc_t *dp);
/*
diff --git a/include/asm-mips/mipsregs.h b/include/asm-mips/mipsregs.h
index aa17f658f73c..a46f8e258e6b 100644
--- a/include/asm-mips/mipsregs.h
+++ b/include/asm-mips/mipsregs.h
@@ -765,6 +765,9 @@ do { \
#define read_c0_index() __read_32bit_c0_register($0, 0)
#define write_c0_index(val) __write_32bit_c0_register($0, 0, val)
+#define read_c0_random() __read_32bit_c0_register($1, 0)
+#define write_c0_random(val) __write_32bit_c0_register($1, 0, val)
+
#define read_c0_entrylo0() __read_ulong_c0_register($2, 0)
#define write_c0_entrylo0(val) __write_ulong_c0_register($2, 0, val)
diff --git a/include/asm-mips/pgtable-bits.h b/include/asm-mips/pgtable-bits.h
index 60e2f9338fcd..51b34a48c84a 100644
--- a/include/asm-mips/pgtable-bits.h
+++ b/include/asm-mips/pgtable-bits.h
@@ -134,6 +134,4 @@
#define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_MODIFIED | _CACHE_MASK)
-#define CONF_CM_DEFAULT (PAGE_CACHABLE_DEFAULT>>_CACHE_SHIFT)
-
#endif /* _ASM_PGTABLE_BITS_H */
diff --git a/include/asm-mips/pgtable.h b/include/asm-mips/pgtable.h
index 2f597eea4448..6a0edf72ffbc 100644
--- a/include/asm-mips/pgtable.h
+++ b/include/asm-mips/pgtable.h
@@ -239,9 +239,10 @@ static inline pte_t pte_mkdirty(pte_t pte)
static inline pte_t pte_mkyoung(pte_t pte)
{
pte.pte_low |= _PAGE_ACCESSED;
- if (pte.pte_low & _PAGE_READ)
+ if (pte.pte_low & _PAGE_READ) {
pte.pte_low |= _PAGE_SILENT_READ;
pte.pte_high |= _PAGE_SILENT_READ;
+ }
return pte;
}
#else
diff --git a/include/asm-mips/rtlx.h b/include/asm-mips/rtlx.h
index 20b666022dcb..4ca3063ed2ce 100644
--- a/include/asm-mips/rtlx.h
+++ b/include/asm-mips/rtlx.h
@@ -3,7 +3,7 @@
*
*/
-#ifndef __ASM_RTLX_H
+#ifndef __ASM_RTLX_H_
#define __ASM_RTLX_H_
#include <irq.h>
diff --git a/include/asm-mn10300/ipcbuf.h b/include/asm-mn10300/ipcbuf.h
index efbbef8d1c69..f6f63d448272 100644
--- a/include/asm-mn10300/ipcbuf.h
+++ b/include/asm-mn10300/ipcbuf.h
@@ -1,4 +1,4 @@
-#ifndef _ASM_IPCBUF_H_
+#ifndef _ASM_IPCBUF_H
#define _ASM_IPCBUF_H
/*
diff --git a/include/asm-parisc/checksum.h b/include/asm-parisc/checksum.h
index cc3ec1bd8919..e9639ccc3fce 100644
--- a/include/asm-parisc/checksum.h
+++ b/include/asm-parisc/checksum.h
@@ -65,7 +65,7 @@ static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
"2:\n"
: "=r" (sum), "=r" (iph), "=r" (ihl)
: "1" (iph), "2" (ihl)
- : "r19", "r20", "r21" );
+ : "r19", "r20", "r21", "memory");
return (__force __sum16)sum;
}
diff --git a/include/asm-powerpc/Kbuild b/include/asm-powerpc/Kbuild
index 7381916dfcbb..bca352e033c3 100644
--- a/include/asm-powerpc/Kbuild
+++ b/include/asm-powerpc/Kbuild
@@ -1,6 +1,5 @@
include include/asm-generic/Kbuild.asm
-header-y += a.out.h
header-y += auxvec.h
header-y += ioctls.h
header-y += mman.h
diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h
index e0062d73db1c..89189488e286 100644
--- a/include/asm-powerpc/io.h
+++ b/include/asm-powerpc/io.h
@@ -100,7 +100,7 @@ static inline type name(const volatile type __iomem *addr) \
{ \
type ret; \
__asm__ __volatile__("sync;" insn ";twi 0,%0,0;isync" \
- : "=r" (ret) : "r" (addr), "m" (*addr)); \
+ : "=r" (ret) : "r" (addr), "m" (*addr) : "memory"); \
return ret; \
}
@@ -108,8 +108,8 @@ static inline type name(const volatile type __iomem *addr) \
static inline void name(volatile type __iomem *addr, type val) \
{ \
__asm__ __volatile__("sync;" insn \
- : "=m" (*addr) : "r" (val), "r" (addr)); \
- IO_SET_SYNC_FLAG(); \
+ : "=m" (*addr) : "r" (val), "r" (addr) : "memory"); \
+ IO_SET_SYNC_FLAG(); \
}
@@ -333,7 +333,8 @@ static inline unsigned int name(unsigned int port) \
" .long 3b,5b\n" \
".previous" \
: "=&r" (x) \
- : "r" (port + _IO_BASE)); \
+ : "r" (port + _IO_BASE) \
+ : "memory"); \
return x; \
}
@@ -350,7 +351,8 @@ static inline void name(unsigned int val, unsigned int port) \
" .long 0b,2b\n" \
" .long 1b,2b\n" \
".previous" \
- : : "r" (val), "r" (port + _IO_BASE)); \
+ : : "r" (val), "r" (port + _IO_BASE) \
+ : "memory"); \
}
__do_in_asm(_rec_inb, "lbzx")
diff --git a/include/asm-powerpc/kvm_ppc.h b/include/asm-powerpc/kvm_ppc.h
index b35a7e3ef978..5a21115228af 100644
--- a/include/asm-powerpc/kvm_ppc.h
+++ b/include/asm-powerpc/kvm_ppc.h
@@ -57,6 +57,7 @@ extern int kvmppc_handle_store(struct kvm_run *run, struct kvm_vcpu *vcpu,
extern int kvmppc_emulate_instruction(struct kvm_run *run,
struct kvm_vcpu *vcpu);
+extern int kvmppc_emulate_mmio(struct kvm_run *run, struct kvm_vcpu *vcpu);
extern void kvmppc_mmu_map(struct kvm_vcpu *vcpu, u64 gvaddr, gfn_t gfn,
u64 asid, u32 flags);
diff --git a/include/asm-powerpc/mediabay.h b/include/asm-powerpc/mediabay.h
index df111c362a7f..b2efb3325808 100644
--- a/include/asm-powerpc/mediabay.h
+++ b/include/asm-powerpc/mediabay.h
@@ -17,8 +17,6 @@
#define MB_POWER 6 /* media bay contains a Power device (???) */
#define MB_NO 7 /* media bay contains nothing */
-int check_media_bay(struct device_node *which_bay, int what);
-
/* Number of bays in the machine or 0 */
extern int media_bay_count;
@@ -29,6 +27,16 @@ int check_media_bay_by_base(unsigned long base, int what);
/* called by IDE PMAC host driver to register IDE controller for media bay */
int media_bay_set_ide_infos(struct device_node *which_bay, unsigned long base,
int irq, ide_hwif_t *hwif);
+
+int check_media_bay(struct device_node *which_bay, int what);
+
+#else
+
+static inline int check_media_bay(struct device_node *which_bay, int what)
+{
+ return -ENODEV;
+}
+
#endif
#endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/mpic.h b/include/asm-powerpc/mpic.h
index 943c5a3fac8a..a4d0f876b427 100644
--- a/include/asm-powerpc/mpic.h
+++ b/include/asm-powerpc/mpic.h
@@ -428,12 +428,11 @@ extern void mpic_init(struct mpic *mpic);
*/
-/* Change/Read the priority of an interrupt. Default is 8 for irqs and
+/* Change the priority of an interrupt. Default is 8 for irqs and
* 10 for IPIs. You can call this on both IPIs and IRQ numbers, but the
* IPI number is then the offset'ed (linux irq number mapped to the IPI)
*/
extern void mpic_irq_set_priority(unsigned int irq, unsigned int pri);
-extern unsigned int mpic_irq_get_priority(unsigned int irq);
/* Setup a non-boot CPU */
extern void mpic_setup_this_cpu(void);
diff --git a/include/asm-powerpc/spu.h b/include/asm-powerpc/spu.h
index 6abead6e681a..99348c1f4cab 100644
--- a/include/asm-powerpc/spu.h
+++ b/include/asm-powerpc/spu.h
@@ -131,7 +131,6 @@ struct spu {
u64 flags;
u64 class_0_pending;
u64 class_0_dar;
- u64 class_0_dsisr;
u64 class_1_dar;
u64 class_1_dsisr;
size_t ls_size;
diff --git a/include/asm-powerpc/spu_csa.h b/include/asm-powerpc/spu_csa.h
index 129ec148d451..a40fd491250c 100644
--- a/include/asm-powerpc/spu_csa.h
+++ b/include/asm-powerpc/spu_csa.h
@@ -254,7 +254,7 @@ struct spu_state {
u64 spu_chnldata_RW[32];
u32 spu_mailbox_data[4];
u32 pu_mailbox_data[1];
- u64 class_0_dar, class_0_dsisr, class_0_pending;
+ u64 class_0_dar, class_0_pending;
u64 class_1_dar, class_1_dsisr;
unsigned long suspend_time;
spinlock_t register_lock;
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index 2b6559a6d113..5235f875b932 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -34,7 +34,7 @@
* SMP since it is only used to order updates to system memory.
*/
#define mb() __asm__ __volatile__ ("sync" : : : "memory")
-#define rmb() __asm__ __volatile__ (__stringify(LWSYNC) : : : "memory")
+#define rmb() __asm__ __volatile__ ("sync" : : : "memory")
#define wmb() __asm__ __volatile__ ("sync" : : : "memory")
#define read_barrier_depends() do { } while(0)
diff --git a/include/asm-s390/system.h b/include/asm-s390/system.h
index e0d4500d5f95..819e7d99ca0c 100644
--- a/include/asm-s390/system.h
+++ b/include/asm-s390/system.h
@@ -315,14 +315,14 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
asm volatile( \
" lctlg %1,%2,0(%0)\n" \
: : "a" (&array), "i" (low), "i" (high), \
- "m" (*(addrtype *)(array))); \
+ "m" (*(addrtype *)(&array))); \
})
#define __ctl_store(array, low, high) ({ \
typedef struct { char _[sizeof(array)]; } addrtype; \
asm volatile( \
" stctg %2,%3,0(%1)\n" \
- : "=m" (*(addrtype *)(array)) \
+ : "=m" (*(addrtype *)(&array)) \
: "a" (&array), "i" (low), "i" (high)); \
})
@@ -333,14 +333,14 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
asm volatile( \
" lctl %1,%2,0(%0)\n" \
: : "a" (&array), "i" (low), "i" (high), \
- "m" (*(addrtype *)(array))); \
+ "m" (*(addrtype *)(&array))); \
})
#define __ctl_store(array, low, high) ({ \
typedef struct { char _[sizeof(array)]; } addrtype; \
asm volatile( \
" stctl %2,%3,0(%1)\n" \
- : "=m" (*(addrtype *)(array)) \
+ : "=m" (*(addrtype *)(&array)) \
: "a" (&array), "i" (low), "i" (high)); \
})
diff --git a/include/asm-s390/types.h b/include/asm-s390/types.h
index 0e959e20e9a3..41c547656130 100644
--- a/include/asm-s390/types.h
+++ b/include/asm-s390/types.h
@@ -40,7 +40,13 @@ typedef __signed__ long saddr_t;
#ifndef __ASSEMBLY__
+typedef u64 dma64_addr_t;
+#ifdef __s390x__
+/* DMA addresses come in 32-bit and 64-bit flavours. */
+typedef u64 dma_addr_t;
+#else
typedef u32 dma_addr_t;
+#endif
#ifndef __s390x__
typedef union {
diff --git a/include/asm-sh/checksum_32.h b/include/asm-sh/checksum_32.h
index 4bc8357e8892..14b7ac2f0a07 100644
--- a/include/asm-sh/checksum_32.h
+++ b/include/asm-sh/checksum_32.h
@@ -109,7 +109,7 @@ static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
will assume they contain their original values. */
: "=r" (sum), "=r" (iph), "=r" (ihl), "=&r" (__dummy0), "=&z" (__dummy1)
: "1" (iph), "2" (ihl)
- : "t");
+ : "t", "memory");
return csum_fold(sum);
}
diff --git a/include/asm-sparc/asi.h b/include/asm-sparc/asi.h
index 58c3754da926..158f9b00d43f 100644
--- a/include/asm-sparc/asi.h
+++ b/include/asm-sparc/asi.h
@@ -1,4 +1,3 @@
-/* $Id: asi.h,v 1.18 1998/03/09 14:04:46 jj Exp $ */
#ifndef _SPARC_ASI_H
#define _SPARC_ASI_H
diff --git a/include/asm-sparc/auxio.h b/include/asm-sparc/auxio.h
index ee83aefb20dc..e552b8d68450 100644
--- a/include/asm-sparc/auxio.h
+++ b/include/asm-sparc/auxio.h
@@ -1,4 +1,4 @@
-/* $Id: auxio.h,v 1.18 1997/11/07 15:01:45 jj Exp $
+/*
* auxio.h: Definitions and code for the Auxiliary I/O register.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/bitops.h b/include/asm-sparc/bitops.h
index cb3cefab6e09..68b98a7e6454 100644
--- a/include/asm-sparc/bitops.h
+++ b/include/asm-sparc/bitops.h
@@ -1,4 +1,4 @@
-/* $Id: bitops.h,v 1.67 2001/11/19 18:36:34 davem Exp $
+/*
* bitops.h: Bit string operations on the Sparc.
*
* Copyright 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/btfixup.h b/include/asm-sparc/btfixup.h
index c2868d0f60b6..08277e6fb4cd 100644
--- a/include/asm-sparc/btfixup.h
+++ b/include/asm-sparc/btfixup.h
@@ -1,4 +1,4 @@
-/* $Id: btfixup.h,v 1.4 1998/03/09 14:04:43 jj Exp $
+/*
* asm-sparc/btfixup.h: Macros for boot time linking.
*
* Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
diff --git a/include/asm-sparc/checksum.h b/include/asm-sparc/checksum.h
index 34518ea7bf1b..d044ddb5a3cf 100644
--- a/include/asm-sparc/checksum.h
+++ b/include/asm-sparc/checksum.h
@@ -1,4 +1,3 @@
-/* $Id: checksum.h,v 1.33 2002/02/01 22:01:05 davem Exp $ */
#ifndef __SPARC_CHECKSUM_H
#define __SPARC_CHECKSUM_H
diff --git a/include/asm-sparc/clock.h b/include/asm-sparc/clock.h
index e708e6b50d2b..2cf99dadec56 100644
--- a/include/asm-sparc/clock.h
+++ b/include/asm-sparc/clock.h
@@ -1,4 +1,4 @@
-/* $Id: clock.h,v 1.3 1995/11/25 02:31:25 davem Exp $
+/*
* clock.h: Definitions for clock operations on the Sparc.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/contregs.h b/include/asm-sparc/contregs.h
index 0e05afe02d44..48fa8a4ef357 100644
--- a/include/asm-sparc/contregs.h
+++ b/include/asm-sparc/contregs.h
@@ -1,4 +1,3 @@
-/* $Id: contregs.h,v 1.8 2000/12/28 22:49:11 davem Exp $ */
#ifndef _SPARC_CONTREGS_H
#define _SPARC_CONTREGS_H
diff --git a/include/asm-sparc/cypress.h b/include/asm-sparc/cypress.h
index 99599533efbc..95e9772ea394 100644
--- a/include/asm-sparc/cypress.h
+++ b/include/asm-sparc/cypress.h
@@ -1,4 +1,4 @@
-/* $Id: cypress.h,v 1.6 1996/08/29 09:48:09 davem Exp $
+/*
* cypress.h: Cypress module specific definitions and defines.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/delay.h b/include/asm-sparc/delay.h
index 48aa70eef997..bc9aba2bead6 100644
--- a/include/asm-sparc/delay.h
+++ b/include/asm-sparc/delay.h
@@ -1,4 +1,4 @@
-/* $Id: delay.h,v 1.11 2001/01/01 01:46:15 davem Exp $
+/*
* delay.h: Linux delay routines on the Sparc.
*
* Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu).
diff --git a/include/asm-sparc/ebus.h b/include/asm-sparc/ebus.h
index 54652887c127..491f85d662df 100644
--- a/include/asm-sparc/ebus.h
+++ b/include/asm-sparc/ebus.h
@@ -1,4 +1,4 @@
-/* $Id: ebus.h,v 1.2 1999/09/11 23:05:55 zaitcev Exp $
+/*
* ebus.h: PCI to Ebus pseudo driver software state.
*
* Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be)
diff --git a/include/asm-sparc/ecc.h b/include/asm-sparc/ecc.h
index 8e27ceccb76d..ccb84b66fef1 100644
--- a/include/asm-sparc/ecc.h
+++ b/include/asm-sparc/ecc.h
@@ -1,4 +1,4 @@
-/* $Id: ecc.h,v 1.3 1996/04/25 06:12:57 davem Exp $
+/*
* ecc.h: Definitions and defines for the external cache/memory
* controller on the sun4m.
*
diff --git a/include/asm-sparc/eeprom.h b/include/asm-sparc/eeprom.h
index a8ff7496ddf5..e17beeceb405 100644
--- a/include/asm-sparc/eeprom.h
+++ b/include/asm-sparc/eeprom.h
@@ -1,4 +1,4 @@
-/* $Id: eeprom.h,v 1.3 1995/11/25 02:31:38 davem Exp $
+/*
* eeprom.h: Definitions for the Sun eeprom.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/elf.h b/include/asm-sparc/elf.h
index d2516eed3a38..d043f80bc2fd 100644
--- a/include/asm-sparc/elf.h
+++ b/include/asm-sparc/elf.h
@@ -1,4 +1,3 @@
-/* $Id: elf.h,v 1.22 2000/07/12 01:27:08 davem Exp $ */
#ifndef __ASMSPARC_ELF_H
#define __ASMSPARC_ELF_H
diff --git a/include/asm-sparc/fcntl.h b/include/asm-sparc/fcntl.h
index 5ec546349fc8..07bd2d80257f 100644
--- a/include/asm-sparc/fcntl.h
+++ b/include/asm-sparc/fcntl.h
@@ -1,4 +1,3 @@
-/* $Id: fcntl.h,v 1.16 2001/09/20 00:35:33 davem Exp $ */
#ifndef _SPARC_FCNTL_H
#define _SPARC_FCNTL_H
diff --git a/include/asm-sparc/head.h b/include/asm-sparc/head.h
index e6532c3e09c9..7c35491a8b53 100644
--- a/include/asm-sparc/head.h
+++ b/include/asm-sparc/head.h
@@ -1,4 +1,3 @@
-/* $Id: head.h,v 1.39 2000/05/26 22:18:45 ecd Exp $ */
#ifndef __SPARC_HEAD_H
#define __SPARC_HEAD_H
diff --git a/include/asm-sparc/idprom.h b/include/asm-sparc/idprom.h
index 59083ed85232..41adb417a4e5 100644
--- a/include/asm-sparc/idprom.h
+++ b/include/asm-sparc/idprom.h
@@ -1,4 +1,4 @@
-/* $Id: idprom.h,v 1.6 1996/08/04 10:35:07 ecd Exp $
+/*
* idprom.h: Macros and defines for idprom routines
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/io.h b/include/asm-sparc/io.h
index 243bf8e9a058..3a3e7bdb06b3 100644
--- a/include/asm-sparc/io.h
+++ b/include/asm-sparc/io.h
@@ -1,6 +1,3 @@
-/*
- * $Id: io.h,v 1.30 2001/12/21 01:23:21 davem Exp $
- */
#ifndef __SPARC_IO_H
#define __SPARC_IO_H
diff --git a/include/asm-sparc/ioctl.h b/include/asm-sparc/ioctl.h
index e6fc4de19940..7d6bd51321b9 100644
--- a/include/asm-sparc/ioctl.h
+++ b/include/asm-sparc/ioctl.h
@@ -1,4 +1,3 @@
-/* $Id: ioctl.h,v 1.6 1999/12/01 23:58:36 davem Exp $ */
#ifndef _SPARC_IOCTL_H
#define _SPARC_IOCTL_H
diff --git a/include/asm-sparc/kdebug.h b/include/asm-sparc/kdebug.h
index 631f15ffef73..f69fe7d84b3c 100644
--- a/include/asm-sparc/kdebug.h
+++ b/include/asm-sparc/kdebug.h
@@ -1,4 +1,4 @@
-/* $Id: kdebug.h,v 1.11 2000/06/04 06:23:53 anton Exp $
+/*
* kdebug.h: Defines and definitions for debugging the Linux kernel
* under various kernel debuggers.
*
diff --git a/include/asm-sparc/machines.h b/include/asm-sparc/machines.h
index d831350f5428..d6c6bf836206 100644
--- a/include/asm-sparc/machines.h
+++ b/include/asm-sparc/machines.h
@@ -1,4 +1,4 @@
-/* $Id: machines.h,v 1.4 1995/11/25 02:31:58 davem Exp $
+/*
* machines.h: Defines for taking apart the machine type value in the
* idprom and determining the kind of machine we are on.
*
diff --git a/include/asm-sparc/mbus.h b/include/asm-sparc/mbus.h
index ecacdf4075d7..bb5ae614b166 100644
--- a/include/asm-sparc/mbus.h
+++ b/include/asm-sparc/mbus.h
@@ -1,4 +1,4 @@
-/* $Id: mbus.h,v 1.9 1997/06/24 15:48:12 jj Exp $
+/*
* mbus.h: Various defines for MBUS modules.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/memreg.h b/include/asm-sparc/memreg.h
index 5fb95c828da6..845ad2b39183 100644
--- a/include/asm-sparc/memreg.h
+++ b/include/asm-sparc/memreg.h
@@ -1,4 +1,3 @@
-/* $Id: memreg.h,v 1.8 1996/08/29 09:48:23 davem Exp $ */
#ifndef _SPARC_MEMREG_H
#define _SPARC_MEMREG_H
/* memreg.h: Definitions of the values found in the synchronous
diff --git a/include/asm-sparc/mman.h b/include/asm-sparc/mman.h
index 3d16b40bb8ef..fdfbbf0a4736 100644
--- a/include/asm-sparc/mman.h
+++ b/include/asm-sparc/mman.h
@@ -1,4 +1,3 @@
-/* $Id: mman.h,v 1.9 2000/03/15 02:44:23 davem Exp $ */
#ifndef __SPARC_MMAN_H__
#define __SPARC_MMAN_H__
diff --git a/include/asm-sparc/mostek.h b/include/asm-sparc/mostek.h
index 958d0513a6d4..29aad11b8f00 100644
--- a/include/asm-sparc/mostek.h
+++ b/include/asm-sparc/mostek.h
@@ -1,4 +1,4 @@
-/* $Id: mostek.h,v 1.13 2001/01/11 15:07:09 davem Exp $
+/*
* mostek.h: Describes the various Mostek time of day clock registers.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/mpmbox.h b/include/asm-sparc/mpmbox.h
index 0e1bc5801d8a..f8423039b242 100644
--- a/include/asm-sparc/mpmbox.h
+++ b/include/asm-sparc/mpmbox.h
@@ -1,4 +1,4 @@
-/* $Id: mpmbox.h,v 1.4 1996/04/25 06:13:19 davem Exp $
+/*
* mpmbox.h: Interface and defines for the OpenProm mailbox
* facilities for MP machines under Linux.
*
diff --git a/include/asm-sparc/msi.h b/include/asm-sparc/msi.h
index ff72cbd946a4..724ca5667052 100644
--- a/include/asm-sparc/msi.h
+++ b/include/asm-sparc/msi.h
@@ -1,4 +1,4 @@
-/* $Id: msi.h,v 1.3 1996/08/29 09:48:25 davem Exp $
+/*
* msi.h: Defines specific to the MBus - Sbus - Interface.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/mxcc.h b/include/asm-sparc/mxcc.h
index 128fe9708135..c0517bd05bde 100644
--- a/include/asm-sparc/mxcc.h
+++ b/include/asm-sparc/mxcc.h
@@ -1,4 +1,4 @@
-/* $Id: mxcc.h,v 1.7 1997/04/20 14:11:46 ecd Exp $
+/*
* mxcc.h: Definitions of the Viking MXCC registers
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/namei.h b/include/asm-sparc/namei.h
index 618344d89cc4..0646102fb020 100644
--- a/include/asm-sparc/namei.h
+++ b/include/asm-sparc/namei.h
@@ -1,4 +1,4 @@
-/* $Id: namei.h,v 1.16 2000/04/13 00:55:54 davem Exp $
+/*
* linux/include/asm-sparc/namei.h
*
* Routines to handle famous /usr/gnemul/s*.
diff --git a/include/asm-sparc/obio.h b/include/asm-sparc/obio.h
index 47854a2a12cf..1a7544ceb574 100644
--- a/include/asm-sparc/obio.h
+++ b/include/asm-sparc/obio.h
@@ -1,4 +1,4 @@
-/* $Id: obio.h,v 1.4 1998/03/09 14:04:55 jj Exp $
+/*
* obio.h: Some useful locations in 0xFXXXXXXXX PA obio space on sun4d.
*
* Copyright (C) 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
diff --git a/include/asm-sparc/openprom.h b/include/asm-sparc/openprom.h
index 12929a20f536..ed4b6bc2b102 100644
--- a/include/asm-sparc/openprom.h
+++ b/include/asm-sparc/openprom.h
@@ -1,4 +1,3 @@
-/* $Id: openprom.h,v 1.24 2000/06/04 06:23:53 anton Exp $ */
#ifndef __SPARC_OPENPROM_H
#define __SPARC_OPENPROM_H
diff --git a/include/asm-sparc/oplib.h b/include/asm-sparc/oplib.h
index 7becc846544a..61c3ca6a8ac3 100644
--- a/include/asm-sparc/oplib.h
+++ b/include/asm-sparc/oplib.h
@@ -1,4 +1,4 @@
-/* $Id: oplib.h,v 1.23 2001/12/21 00:54:31 davem Exp $
+/*
* oplib.h: Describes the interface and available routines in the
* Linux Prom library.
*
diff --git a/include/asm-sparc/page.h b/include/asm-sparc/page.h
index 1625a8c3e0d2..6aa9e4c910cf 100644
--- a/include/asm-sparc/page.h
+++ b/include/asm-sparc/page.h
@@ -1,4 +1,4 @@
-/* $Id: page.h,v 1.55 2000/10/30 21:01:41 davem Exp $
+/*
* page.h: Various defines and such for MMU operations on the Sparc for
* the Linux kernel.
*
diff --git a/include/asm-sparc/param.h b/include/asm-sparc/param.h
index 86ba59af9d2c..9836d9a3cb9a 100644
--- a/include/asm-sparc/param.h
+++ b/include/asm-sparc/param.h
@@ -1,4 +1,3 @@
-/* $Id: param.h,v 1.4 2000/10/30 21:01:41 davem Exp $ */
#ifndef _ASMSPARC_PARAM_H
#define _ASMSPARC_PARAM_H
diff --git a/include/asm-sparc/pbm.h b/include/asm-sparc/pbm.h
index fedd9c6e875c..458a4916d14d 100644
--- a/include/asm-sparc/pbm.h
+++ b/include/asm-sparc/pbm.h
@@ -1,4 +1,4 @@
-/* $Id: pbm.h,v 1.3 1999/12/20 17:06:35 zaitcev Exp $
+/*
*
* pbm.h: PCI bus module pseudo driver software state
* Adopted from sparc64 by V. Roganov and G. Raiko
diff --git a/include/asm-sparc/pcic.h b/include/asm-sparc/pcic.h
index dedea14d87c8..f20ef562b265 100644
--- a/include/asm-sparc/pcic.h
+++ b/include/asm-sparc/pcic.h
@@ -1,4 +1,4 @@
-/* $Id: pcic.h,v 1.4 1999/11/17 07:34:20 zaitcev Exp $
+/*
* pcic.h: JavaEngine 1 specific PCI definitions.
*
* Copyright (C) 1998 V. Roganov and G. Raiko
diff --git a/include/asm-sparc/pgalloc.h b/include/asm-sparc/pgalloc.h
index 6292cd00e5af..681582d26969 100644
--- a/include/asm-sparc/pgalloc.h
+++ b/include/asm-sparc/pgalloc.h
@@ -1,4 +1,3 @@
-/* $Id: pgalloc.h,v 1.16 2001/12/21 04:56:17 davem Exp $ */
#ifndef _SPARC_PGALLOC_H
#define _SPARC_PGALLOC_H
diff --git a/include/asm-sparc/pgtable.h b/include/asm-sparc/pgtable.h
index d84af6d95f5c..60512296b2ca 100644
--- a/include/asm-sparc/pgtable.h
+++ b/include/asm-sparc/pgtable.h
@@ -1,4 +1,3 @@
-/* $Id: pgtable.h,v 1.110 2001/12/21 04:56:17 davem Exp $ */
#ifndef _SPARC_PGTABLE_H
#define _SPARC_PGTABLE_H
diff --git a/include/asm-sparc/pgtsrmmu.h b/include/asm-sparc/pgtsrmmu.h
index edeb9811e728..808555fc1d58 100644
--- a/include/asm-sparc/pgtsrmmu.h
+++ b/include/asm-sparc/pgtsrmmu.h
@@ -1,4 +1,4 @@
-/* $Id: pgtsrmmu.h,v 1.31 2000/07/16 21:48:52 anton Exp $
+/*
* pgtsrmmu.h: SRMMU page table defines and code.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/pgtsun4.h b/include/asm-sparc/pgtsun4.h
index 60bda107f206..5a0d661fb82e 100644
--- a/include/asm-sparc/pgtsun4.h
+++ b/include/asm-sparc/pgtsun4.h
@@ -1,4 +1,4 @@
-/* $Id: pgtsun4.h,v 1.5 2000/06/05 06:08:46 anton Exp $
+/*
* pgtsun4.h: Sun4 specific pgtable.h defines and code.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/pgtsun4c.h b/include/asm-sparc/pgtsun4c.h
index f53b6dbc5fe3..aeb25e912179 100644
--- a/include/asm-sparc/pgtsun4c.h
+++ b/include/asm-sparc/pgtsun4c.h
@@ -1,4 +1,4 @@
-/* $Id: pgtsun4c.h,v 1.37 2000/06/05 06:08:46 anton Exp $
+/*
* pgtsun4c.h: Sun4c specific pgtable.h defines and code.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/psr.h b/include/asm-sparc/psr.h
index 213970477a24..b8c0e5f0a66b 100644
--- a/include/asm-sparc/psr.h
+++ b/include/asm-sparc/psr.h
@@ -1,4 +1,4 @@
-/* $Id: psr.h,v 1.15 1997/10/04 08:54:22 ecd Exp $
+/*
* psr.h: This file holds the macros for masking off various parts of
* the processor status register on the Sparc. This is valid
* for Version 8. On the V9 this is renamed to the PSTATE
diff --git a/include/asm-sparc/ptrace.h b/include/asm-sparc/ptrace.h
index 0afb867d6c1b..11f3bc2bb3f5 100644
--- a/include/asm-sparc/ptrace.h
+++ b/include/asm-sparc/ptrace.h
@@ -1,4 +1,3 @@
-/* $Id: ptrace.h,v 1.25 1997/03/04 16:27:25 jj Exp $ */
#ifndef _SPARC_PTRACE_H
#define _SPARC_PTRACE_H
diff --git a/include/asm-sparc/resource.h b/include/asm-sparc/resource.h
index 0514c304e130..985948a41299 100644
--- a/include/asm-sparc/resource.h
+++ b/include/asm-sparc/resource.h
@@ -1,4 +1,4 @@
-/* $Id: resource.h,v 1.12 2000/09/23 02:09:21 davem Exp $
+/*
* resource.h: Resource definitions.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/ross.h b/include/asm-sparc/ross.h
index f2c14b5080ed..ecb6e81786a6 100644
--- a/include/asm-sparc/ross.h
+++ b/include/asm-sparc/ross.h
@@ -1,4 +1,4 @@
-/* $Id: ross.h,v 1.13 1998/01/07 06:49:11 baccala Exp $
+/*
* ross.h: Ross module specific definitions and defines.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/rtc.h b/include/asm-sparc/rtc.h
index f4f261dde699..f9ecb1fe2ecd 100644
--- a/include/asm-sparc/rtc.h
+++ b/include/asm-sparc/rtc.h
@@ -1,5 +1,4 @@
-/* $Id: rtc.h,v 1.2 1996/08/21 23:17:39 ecd Exp $
- *
+/*
* rtc.h: Definitions for access to the Mostek real time clock
*
* Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
diff --git a/include/asm-sparc/sbi.h b/include/asm-sparc/sbi.h
index 86a603ac7b20..5eb7f1965d33 100644
--- a/include/asm-sparc/sbi.h
+++ b/include/asm-sparc/sbi.h
@@ -1,4 +1,4 @@
-/* $Id: sbi.h,v 1.2 1998/03/09 14:04:48 jj Exp $
+/*
* sbi.h: SBI (Sbus Interface on sun4d) definitions
*
* Copyright (C) 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
diff --git a/include/asm-sparc/sbus.h b/include/asm-sparc/sbus.h
index 27d076c46964..f1d2fe1c9a30 100644
--- a/include/asm-sparc/sbus.h
+++ b/include/asm-sparc/sbus.h
@@ -1,4 +1,4 @@
-/* $Id: sbus.h,v 1.22 2000/02/18 13:50:50 davem Exp $
+/*
* sbus.h: Defines for the Sun SBus.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/scatterlist.h b/include/asm-sparc/scatterlist.h
index e08d3d775b08..c82609ca1d0f 100644
--- a/include/asm-sparc/scatterlist.h
+++ b/include/asm-sparc/scatterlist.h
@@ -1,4 +1,3 @@
-/* $Id: scatterlist.h,v 1.8 2001/12/17 07:05:15 davem Exp $ */
#ifndef _SPARC_SCATTERLIST_H
#define _SPARC_SCATTERLIST_H
diff --git a/include/asm-sparc/shmparam.h b/include/asm-sparc/shmparam.h
index bb93a6f74a38..59a1243c12f3 100644
--- a/include/asm-sparc/shmparam.h
+++ b/include/asm-sparc/shmparam.h
@@ -1,4 +1,3 @@
-/* $Id: shmparam.h,v 1.6 1999/12/09 10:32:41 davem Exp $ */
#ifndef _ASMSPARC_SHMPARAM_H
#define _ASMSPARC_SHMPARAM_H
diff --git a/include/asm-sparc/sigcontext.h b/include/asm-sparc/sigcontext.h
index 7fa2c7d01ab4..c5fb60dcbd75 100644
--- a/include/asm-sparc/sigcontext.h
+++ b/include/asm-sparc/sigcontext.h
@@ -1,4 +1,3 @@
-/* $Id: sigcontext.h,v 1.14 1999/09/06 08:22:05 jj Exp $ */
#ifndef __SPARC_SIGCONTEXT_H
#define __SPARC_SIGCONTEXT_H
diff --git a/include/asm-sparc/siginfo.h b/include/asm-sparc/siginfo.h
index 2c3ea8b22448..3c71af135c52 100644
--- a/include/asm-sparc/siginfo.h
+++ b/include/asm-sparc/siginfo.h
@@ -1,7 +1,3 @@
-/* $Id: siginfo.h,v 1.9 2002/02/08 03:57:18 davem Exp $
- * siginfo.c:
- */
-
#ifndef _SPARC_SIGINFO_H
#define _SPARC_SIGINFO_H
diff --git a/include/asm-sparc/signal.h b/include/asm-sparc/signal.h
index 94071c75701f..683657d6e685 100644
--- a/include/asm-sparc/signal.h
+++ b/include/asm-sparc/signal.h
@@ -1,4 +1,3 @@
-/* $Id: signal.h,v 1.35 1999/09/06 08:22:04 jj Exp $ */
#ifndef _ASMSPARC_SIGNAL_H
#define _ASMSPARC_SIGNAL_H
diff --git a/include/asm-sparc/smpprim.h b/include/asm-sparc/smpprim.h
index e7b6d346ae10..eb849d862c64 100644
--- a/include/asm-sparc/smpprim.h
+++ b/include/asm-sparc/smpprim.h
@@ -1,4 +1,4 @@
-/* $Id: smpprim.h,v 1.5 1996/08/29 09:48:49 davem Exp $
+/*
* smpprim.h: SMP locking primitives on the Sparc
*
* God knows we won't be actually using this code for some time
diff --git a/include/asm-sparc/socket.h b/include/asm-sparc/socket.h
index a00e15df227c..bf50d0c2d583 100644
--- a/include/asm-sparc/socket.h
+++ b/include/asm-sparc/socket.h
@@ -1,4 +1,3 @@
-/* $Id: socket.h,v 1.17 2001/06/13 16:25:03 davem Exp $ */
#ifndef _ASM_SOCKET_H
#define _ASM_SOCKET_H
diff --git a/include/asm-sparc/stat.h b/include/asm-sparc/stat.h
index a5b4272f2894..2299e1d5d94c 100644
--- a/include/asm-sparc/stat.h
+++ b/include/asm-sparc/stat.h
@@ -1,4 +1,3 @@
-/* $Id: stat.h,v 1.12 2000/08/04 05:35:55 davem Exp $ */
#ifndef _SPARC_STAT_H
#define _SPARC_STAT_H
diff --git a/include/asm-sparc/statfs.h b/include/asm-sparc/statfs.h
index d623f144247d..304520fa8863 100644
--- a/include/asm-sparc/statfs.h
+++ b/include/asm-sparc/statfs.h
@@ -1,4 +1,3 @@
-/* $Id: statfs.h,v 1.4 1996/06/07 00:41:05 ecd Exp $ */
#ifndef _SPARC_STATFS_H
#define _SPARC_STATFS_H
diff --git a/include/asm-sparc/string.h b/include/asm-sparc/string.h
index cb1e923356c6..8d7c0dd4f299 100644
--- a/include/asm-sparc/string.h
+++ b/include/asm-sparc/string.h
@@ -1,4 +1,4 @@
-/* $Id: string.h,v 1.36 2001/12/21 00:54:31 davem Exp $
+/*
* string.h: External definitions for optimized assembly string
* routines for the Linux Kernel.
*
diff --git a/include/asm-sparc/sun4paddr.h b/include/asm-sparc/sun4paddr.h
index d863bfd5f09a..d52985f19f42 100644
--- a/include/asm-sparc/sun4paddr.h
+++ b/include/asm-sparc/sun4paddr.h
@@ -1,4 +1,4 @@
-/* $Id: sun4paddr.h,v 1.3 1998/07/28 16:53:27 jj Exp $
+/*
* sun4paddr.h: Various physical addresses on sun4 machines
*
* Copyright (C) 1997 Anton Blanchard (anton@progsoc.uts.edu.au)
diff --git a/include/asm-sparc/sunbpp.h b/include/asm-sparc/sunbpp.h
index 568db79b730d..92ee1a8ff3a2 100644
--- a/include/asm-sparc/sunbpp.h
+++ b/include/asm-sparc/sunbpp.h
@@ -1,4 +1,4 @@
-/* $Id: sunbpp.h,v 1.1 1999/08/08 14:09:49 shadow Exp $
+/*
* include/asm-sparc/sunbpp.h
*/
diff --git a/include/asm-sparc/sysen.h b/include/asm-sparc/sysen.h
index 692fa6f2296a..6af34abde6e7 100644
--- a/include/asm-sparc/sysen.h
+++ b/include/asm-sparc/sysen.h
@@ -1,4 +1,4 @@
-/* $Id: sysen.h,v 1.3 1995/11/25 02:32:58 davem Exp $
+/*
* sysen.h: Bit fields within the "System Enable" register accessed via
* the ASI_CONTROL address space at address AC_SYSENABLE.
*
diff --git a/include/asm-sparc/termios.h b/include/asm-sparc/termios.h
index 733d40504e1e..f7b4409c35ff 100644
--- a/include/asm-sparc/termios.h
+++ b/include/asm-sparc/termios.h
@@ -1,4 +1,3 @@
-/* $Id: termios.h,v 1.32 2001/06/01 08:12:11 davem Exp $ */
#ifndef _SPARC_TERMIOS_H
#define _SPARC_TERMIOS_H
diff --git a/include/asm-sparc/timer.h b/include/asm-sparc/timer.h
index cb1fa1d1f184..d909565f9410 100644
--- a/include/asm-sparc/timer.h
+++ b/include/asm-sparc/timer.h
@@ -1,4 +1,4 @@
-/* $Id: timer.h,v 1.21 1999/04/20 13:22:51 anton Exp $
+/*
* timer.h: Definitions for the timer chips on the Sparc.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/traps.h b/include/asm-sparc/traps.h
index f62c7f878ee1..bebdbf8f43a8 100644
--- a/include/asm-sparc/traps.h
+++ b/include/asm-sparc/traps.h
@@ -1,4 +1,4 @@
-/* $Id: traps.h,v 1.9 1998/03/09 14:04:53 jj Exp $
+/*
* traps.h: Format of entries for the Sparc trap table.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/tsunami.h b/include/asm-sparc/tsunami.h
index 887add5c466b..5bbd1d523baa 100644
--- a/include/asm-sparc/tsunami.h
+++ b/include/asm-sparc/tsunami.h
@@ -1,4 +1,4 @@
-/* $Id: tsunami.h,v 1.5 1996/08/29 09:49:03 davem Exp $
+/*
* tsunami.h: Module specific definitions for Tsunami V8 Sparcs
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/turbosparc.h b/include/asm-sparc/turbosparc.h
index 31d2350a5818..17c73282db0a 100644
--- a/include/asm-sparc/turbosparc.h
+++ b/include/asm-sparc/turbosparc.h
@@ -1,4 +1,4 @@
-/* $Id: turbosparc.h,v 1.4 1998/08/16 16:02:42 ecd Exp $
+/*
* turbosparc.h: Defines specific to the TurboSparc module.
* This is SRMMU stuff.
*
diff --git a/include/asm-sparc/types.h b/include/asm-sparc/types.h
index 1b08ef860a66..07734f942405 100644
--- a/include/asm-sparc/types.h
+++ b/include/asm-sparc/types.h
@@ -1,4 +1,3 @@
-/* $Id: types.h,v 1.13 2001/12/21 01:22:59 davem Exp $ */
#ifndef _SPARC_TYPES_H
#define _SPARC_TYPES_H
diff --git a/include/asm-sparc/uaccess.h b/include/asm-sparc/uaccess.h
index 366b11696ee3..47d5619d43fa 100644
--- a/include/asm-sparc/uaccess.h
+++ b/include/asm-sparc/uaccess.h
@@ -1,4 +1,4 @@
-/* $Id: uaccess.h,v 1.24 2001/10/30 04:32:24 davem Exp $
+/*
* uaccess.h: User space memore access functions.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc/vac-ops.h b/include/asm-sparc/vac-ops.h
index ab6f53b913ea..d10527611f11 100644
--- a/include/asm-sparc/vac-ops.h
+++ b/include/asm-sparc/vac-ops.h
@@ -1,4 +1,3 @@
-/* $Id: vac-ops.h,v 1.13 1998/01/30 10:59:59 jj Exp $ */
#ifndef _SPARC_VAC_OPS_H
#define _SPARC_VAC_OPS_H
diff --git a/include/asm-sparc/vaddrs.h b/include/asm-sparc/vaddrs.h
index 91097392c8cc..f6ca4779056c 100644
--- a/include/asm-sparc/vaddrs.h
+++ b/include/asm-sparc/vaddrs.h
@@ -1,4 +1,3 @@
-/* $Id: vaddrs.h,v 1.27 2001/07/04 00:18:18 davem Exp $ */
#ifndef _SPARC_VADDRS_H
#define _SPARC_VADDRS_H
diff --git a/include/asm-sparc/viking.h b/include/asm-sparc/viking.h
index 7541da71b9d6..989930aeb093 100644
--- a/include/asm-sparc/viking.h
+++ b/include/asm-sparc/viking.h
@@ -1,4 +1,4 @@
-/* $Id: viking.h,v 1.19 1997/04/20 14:11:48 ecd Exp $
+/*
* viking.h: Defines specific to the GNU/Viking MBUS module.
* This is SRMMU stuff.
*
diff --git a/include/asm-sparc/winmacro.h b/include/asm-sparc/winmacro.h
index 096f3d3d90c3..5b0a06dc3bcb 100644
--- a/include/asm-sparc/winmacro.h
+++ b/include/asm-sparc/winmacro.h
@@ -1,4 +1,4 @@
-/* $Id: winmacro.h,v 1.22 2000/05/09 17:40:15 davem Exp $
+/*
* winmacro.h: Window loading-unloading macros.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/apb.h b/include/asm-sparc64/apb.h
index 80f0df289a66..8f3b57db810f 100644
--- a/include/asm-sparc64/apb.h
+++ b/include/asm-sparc64/apb.h
@@ -1,4 +1,4 @@
-/* $Id: apb.h,v 1.2 1998/04/01 20:41:49 ecd Exp $
+/*
* apb.h: Advanced PCI Bridge Configuration Registers and Bits
*
* Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be)
diff --git a/include/asm-sparc64/asi.h b/include/asm-sparc64/asi.h
index 662a21107ae6..bc57c405e7d3 100644
--- a/include/asm-sparc64/asi.h
+++ b/include/asm-sparc64/asi.h
@@ -1,4 +1,3 @@
-/* $Id: asi.h,v 1.5 2001/03/29 11:47:47 davem Exp $ */
#ifndef _SPARC64_ASI_H
#define _SPARC64_ASI_H
diff --git a/include/asm-sparc64/auxio.h b/include/asm-sparc64/auxio.h
index 81a590a50a1f..c4100494c7a5 100644
--- a/include/asm-sparc64/auxio.h
+++ b/include/asm-sparc64/auxio.h
@@ -1,4 +1,4 @@
-/* $Id: auxio.h,v 1.3 2001/06/05 08:16:34 davem Exp $
+/*
* auxio.h: Definitions and code for the Auxiliary I/O registers.
*
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/bbc.h b/include/asm-sparc64/bbc.h
index 368fce4eedba..423a85800aae 100644
--- a/include/asm-sparc64/bbc.h
+++ b/include/asm-sparc64/bbc.h
@@ -1,4 +1,4 @@
-/* $Id: bbc.h,v 1.2 2001/03/26 23:47:18 davem Exp $
+/*
* bbc.h: Defines for BootBus Controller found on UltraSPARC-III
* systems.
*
diff --git a/include/asm-sparc64/bitops.h b/include/asm-sparc64/bitops.h
index 11f9d8146cdf..bb87b8080220 100644
--- a/include/asm-sparc64/bitops.h
+++ b/include/asm-sparc64/bitops.h
@@ -1,4 +1,4 @@
-/* $Id: bitops.h,v 1.39 2002/01/30 01:40:00 davem Exp $
+/*
* bitops.h: Bit string operations on the V9.
*
* Copyright 1996, 1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/chafsr.h b/include/asm-sparc64/chafsr.h
index fd1688335ace..85c69b38220b 100644
--- a/include/asm-sparc64/chafsr.h
+++ b/include/asm-sparc64/chafsr.h
@@ -1,4 +1,3 @@
-/* $Id: chafsr.h,v 1.1 2001/03/28 10:56:34 davem Exp $ */
#ifndef _SPARC64_CHAFSR_H
#define _SPARC64_CHAFSR_H
diff --git a/include/asm-sparc64/checksum.h b/include/asm-sparc64/checksum.h
index 70a006da7634..b290564c8ce0 100644
--- a/include/asm-sparc64/checksum.h
+++ b/include/asm-sparc64/checksum.h
@@ -1,4 +1,3 @@
-/* $Id: checksum.h,v 1.19 2002/02/09 19:49:31 davem Exp $ */
#ifndef __SPARC64_CHECKSUM_H
#define __SPARC64_CHECKSUM_H
diff --git a/include/asm-sparc64/chmctrl.h b/include/asm-sparc64/chmctrl.h
index 53047f9f6423..859b4a4b0d30 100644
--- a/include/asm-sparc64/chmctrl.h
+++ b/include/asm-sparc64/chmctrl.h
@@ -1,4 +1,3 @@
-/* $Id: chmctrl.h,v 1.1 2001/03/29 11:43:28 davem Exp $ */
#ifndef _SPARC64_CHMCTRL_H
#define _SPARC64_CHMCTRL_H
diff --git a/include/asm-sparc64/dcr.h b/include/asm-sparc64/dcr.h
index e9a3f305815d..620c9ba642e9 100644
--- a/include/asm-sparc64/dcr.h
+++ b/include/asm-sparc64/dcr.h
@@ -1,4 +1,3 @@
-/* $Id: dcr.h,v 1.4 2001/03/09 17:56:37 davem Exp $ */
#ifndef _SPARC64_DCR_H
#define _SPARC64_DCR_H
diff --git a/include/asm-sparc64/display7seg.h b/include/asm-sparc64/display7seg.h
index 955a3502218e..c066a8964eab 100644
--- a/include/asm-sparc64/display7seg.h
+++ b/include/asm-sparc64/display7seg.h
@@ -1,4 +1,4 @@
-/* $Id: display7seg.h,v 1.2 2000/08/02 06:22:35 davem Exp $
+/*
*
* display7seg - Driver interface for the 7-segment display
* present on Sun Microsystems CP1400 and CP1500
diff --git a/include/asm-sparc64/dma.h b/include/asm-sparc64/dma.h
index a9fd06183972..9d4c024bd3b3 100644
--- a/include/asm-sparc64/dma.h
+++ b/include/asm-sparc64/dma.h
@@ -1,4 +1,4 @@
-/* $Id: dma.h,v 1.21 2001/12/13 04:16:52 davem Exp $
+/*
* include/asm-sparc64/dma.h
*
* Copyright 1996 (C) David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/ebus.h b/include/asm-sparc64/ebus.h
index 9c1c6db2a790..fcc62b97ced5 100644
--- a/include/asm-sparc64/ebus.h
+++ b/include/asm-sparc64/ebus.h
@@ -1,4 +1,4 @@
-/* $Id: ebus.h,v 1.10 2001/03/14 05:00:55 davem Exp $
+/*
* ebus.h: PCI to Ebus pseudo driver software state.
*
* Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be)
diff --git a/include/asm-sparc64/elf.h b/include/asm-sparc64/elf.h
index 11c8e68d712a..0818a1308f4e 100644
--- a/include/asm-sparc64/elf.h
+++ b/include/asm-sparc64/elf.h
@@ -1,4 +1,3 @@
-/* $Id: elf.h,v 1.32 2002/02/09 19:49:31 davem Exp $ */
#ifndef __ASM_SPARC64_ELF_H
#define __ASM_SPARC64_ELF_H
diff --git a/include/asm-sparc64/envctrl.h b/include/asm-sparc64/envctrl.h
index 53a6653815eb..a5668a082b14 100644
--- a/include/asm-sparc64/envctrl.h
+++ b/include/asm-sparc64/envctrl.h
@@ -1,4 +1,4 @@
-/* $Id: envctrl.h,v 1.3 2000/11/03 00:37:40 davem Exp $
+/*
*
* envctrl.h: Definitions for access to the i2c environment
* monitoring on Ultrasparc systems.
diff --git a/include/asm-sparc64/estate.h b/include/asm-sparc64/estate.h
index a719c3d2f6b1..520c08560d1b 100644
--- a/include/asm-sparc64/estate.h
+++ b/include/asm-sparc64/estate.h
@@ -1,4 +1,3 @@
-/* $Id: estate.h,v 1.1 2001/03/28 10:56:34 davem Exp $ */
#ifndef _SPARC64_ESTATE_H
#define _SPARC64_ESTATE_H
diff --git a/include/asm-sparc64/fcntl.h b/include/asm-sparc64/fcntl.h
index 111f6b3b8925..8a09ca7aa2f2 100644
--- a/include/asm-sparc64/fcntl.h
+++ b/include/asm-sparc64/fcntl.h
@@ -1,4 +1,3 @@
-/* $Id: fcntl.h,v 1.12 2001/09/20 00:35:34 davem Exp $ */
#ifndef _SPARC64_FCNTL_H
#define _SPARC64_FCNTL_H
diff --git a/include/asm-sparc64/fhc.h b/include/asm-sparc64/fhc.h
index 9e7f1b0d78b9..ddffcdfbc984 100644
--- a/include/asm-sparc64/fhc.h
+++ b/include/asm-sparc64/fhc.h
@@ -1,4 +1,4 @@
-/* $Id: fhc.h,v 1.5 1999/09/21 14:39:29 davem Exp $
+/*
* fhc.h: Structures for central/fhc pseudo driver on Sunfire/Starfire/Wildfire.
*
* Copyright (C) 1997, 1999 David S. Miller (davem@redhat.com)
diff --git a/include/asm-sparc64/head.h b/include/asm-sparc64/head.h
index 67960a751f4d..10e9dabc4c41 100644
--- a/include/asm-sparc64/head.h
+++ b/include/asm-sparc64/head.h
@@ -1,4 +1,3 @@
-/* $Id: head.h,v 1.30 1997/08/08 08:34:33 jj Exp $ */
#ifndef _SPARC64_HEAD_H
#define _SPARC64_HEAD_H
diff --git a/include/asm-sparc64/ide.h b/include/asm-sparc64/ide.h
index c5fdabe0b42d..1282676da1cd 100644
--- a/include/asm-sparc64/ide.h
+++ b/include/asm-sparc64/ide.h
@@ -1,4 +1,4 @@
-/* $Id: ide.h,v 1.21 2001/09/25 20:21:48 kanoj Exp $
+/*
* ide.h: Ultra/PCI specific IDE glue.
*
* Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/idprom.h b/include/asm-sparc64/idprom.h
index 77fbf987385f..a363fa0a112a 100644
--- a/include/asm-sparc64/idprom.h
+++ b/include/asm-sparc64/idprom.h
@@ -1,4 +1,4 @@
-/* $Id: idprom.h,v 1.2 1997/04/04 00:50:16 davem Exp $
+/*
* idprom.h: Macros and defines for idprom routines
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/io.h b/include/asm-sparc64/io.h
index c299b853b5ba..3158960f3eb5 100644
--- a/include/asm-sparc64/io.h
+++ b/include/asm-sparc64/io.h
@@ -24,7 +24,8 @@ static inline u8 _inb(unsigned long addr)
__asm__ __volatile__("lduba\t[%1] %2, %0\t/* pci_inb */"
: "=r" (ret)
- : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+ : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+ : "memory");
return ret;
}
@@ -35,7 +36,8 @@ static inline u16 _inw(unsigned long addr)
__asm__ __volatile__("lduha\t[%1] %2, %0\t/* pci_inw */"
: "=r" (ret)
- : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+ : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+ : "memory");
return ret;
}
@@ -46,7 +48,8 @@ static inline u32 _inl(unsigned long addr)
__asm__ __volatile__("lduwa\t[%1] %2, %0\t/* pci_inl */"
: "=r" (ret)
- : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+ : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+ : "memory");
return ret;
}
@@ -55,21 +58,24 @@ static inline void _outb(u8 b, unsigned long addr)
{
__asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_outb */"
: /* no outputs */
- : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+ : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+ : "memory");
}
static inline void _outw(u16 w, unsigned long addr)
{
__asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_outw */"
: /* no outputs */
- : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+ : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+ : "memory");
}
static inline void _outl(u32 l, unsigned long addr)
{
__asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_outl */"
: /* no outputs */
- : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+ : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+ : "memory");
}
#define inb(__addr) (_inb((unsigned long)(__addr)))
@@ -128,7 +134,8 @@ static inline u8 _readb(const volatile void __iomem *addr)
__asm__ __volatile__("lduba\t[%1] %2, %0\t/* pci_readb */"
: "=r" (ret)
- : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+ : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+ : "memory");
return ret;
}
@@ -137,7 +144,8 @@ static inline u16 _readw(const volatile void __iomem *addr)
__asm__ __volatile__("lduha\t[%1] %2, %0\t/* pci_readw */"
: "=r" (ret)
- : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+ : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+ : "memory");
return ret;
}
@@ -147,7 +155,8 @@ static inline u32 _readl(const volatile void __iomem *addr)
__asm__ __volatile__("lduwa\t[%1] %2, %0\t/* pci_readl */"
: "=r" (ret)
- : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+ : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+ : "memory");
return ret;
}
@@ -157,7 +166,8 @@ static inline u64 _readq(const volatile void __iomem *addr)
__asm__ __volatile__("ldxa\t[%1] %2, %0\t/* pci_readq */"
: "=r" (ret)
- : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+ : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+ : "memory");
return ret;
}
@@ -166,28 +176,32 @@ static inline void _writeb(u8 b, volatile void __iomem *addr)
{
__asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_writeb */"
: /* no outputs */
- : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+ : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+ : "memory");
}
static inline void _writew(u16 w, volatile void __iomem *addr)
{
__asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_writew */"
: /* no outputs */
- : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+ : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+ : "memory");
}
static inline void _writel(u32 l, volatile void __iomem *addr)
{
__asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_writel */"
: /* no outputs */
- : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+ : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+ : "memory");
}
static inline void _writeq(u64 q, volatile void __iomem *addr)
{
__asm__ __volatile__("stxa\t%r0, [%1] %2\t/* pci_writeq */"
: /* no outputs */
- : "Jr" (q), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+ : "Jr" (q), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+ : "memory");
}
#define readb(__addr) _readb(__addr)
@@ -299,7 +313,8 @@ static inline u8 _sbus_readb(const volatile void __iomem *addr)
__asm__ __volatile__("lduba\t[%1] %2, %0\t/* sbus_readb */"
: "=r" (ret)
- : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+ : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+ : "memory");
return ret;
}
@@ -310,7 +325,8 @@ static inline u16 _sbus_readw(const volatile void __iomem *addr)
__asm__ __volatile__("lduha\t[%1] %2, %0\t/* sbus_readw */"
: "=r" (ret)
- : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+ : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+ : "memory");
return ret;
}
@@ -321,7 +337,8 @@ static inline u32 _sbus_readl(const volatile void __iomem *addr)
__asm__ __volatile__("lduwa\t[%1] %2, %0\t/* sbus_readl */"
: "=r" (ret)
- : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+ : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+ : "memory");
return ret;
}
@@ -332,7 +349,8 @@ static inline u64 _sbus_readq(const volatile void __iomem *addr)
__asm__ __volatile__("ldxa\t[%1] %2, %0\t/* sbus_readq */"
: "=r" (ret)
- : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+ : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+ : "memory");
return ret;
}
@@ -341,28 +359,32 @@ static inline void _sbus_writeb(u8 b, volatile void __iomem *addr)
{
__asm__ __volatile__("stba\t%r0, [%1] %2\t/* sbus_writeb */"
: /* no outputs */
- : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+ : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+ : "memory");
}
static inline void _sbus_writew(u16 w, volatile void __iomem *addr)
{
__asm__ __volatile__("stha\t%r0, [%1] %2\t/* sbus_writew */"
: /* no outputs */
- : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+ : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+ : "memory");
}
static inline void _sbus_writel(u32 l, volatile void __iomem *addr)
{
__asm__ __volatile__("stwa\t%r0, [%1] %2\t/* sbus_writel */"
: /* no outputs */
- : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+ : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+ : "memory");
}
static inline void _sbus_writeq(u64 l, volatile void __iomem *addr)
{
__asm__ __volatile__("stxa\t%r0, [%1] %2\t/* sbus_writeq */"
: /* no outputs */
- : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+ : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+ : "memory");
}
#define sbus_readb(__addr) _sbus_readb(__addr)
diff --git a/include/asm-sparc64/ioctl.h b/include/asm-sparc64/ioctl.h
index 253d0b57b316..d634c21b4724 100644
--- a/include/asm-sparc64/ioctl.h
+++ b/include/asm-sparc64/ioctl.h
@@ -1,4 +1,3 @@
-/* $Id: ioctl.h,v 1.2 1998/10/15 05:40:38 jj Exp $ */
#ifndef _SPARC64_IOCTL_H
#define _SPARC64_IOCTL_H
diff --git a/include/asm-sparc64/ioctls.h b/include/asm-sparc64/ioctls.h
index c1be40647c99..94d1b75e512b 100644
--- a/include/asm-sparc64/ioctls.h
+++ b/include/asm-sparc64/ioctls.h
@@ -1,4 +1,3 @@
-/* $Id: ioctls.h,v 1.7 1998/02/23 02:49:41 davem Exp $ */
#ifndef _ASM_SPARC64_IOCTLS_H
#define _ASM_SPARC64_IOCTLS_H
diff --git a/include/asm-sparc64/lsu.h b/include/asm-sparc64/lsu.h
index 79f109840c39..7190f8de90a0 100644
--- a/include/asm-sparc64/lsu.h
+++ b/include/asm-sparc64/lsu.h
@@ -1,4 +1,3 @@
-/* $Id: lsu.h,v 1.2 1997/04/04 00:50:22 davem Exp $ */
#ifndef _SPARC64_LSU_H
#define _SPARC64_LSU_H
diff --git a/include/asm-sparc64/mman.h b/include/asm-sparc64/mman.h
index 625be4d61baf..d2ae67cd1bdc 100644
--- a/include/asm-sparc64/mman.h
+++ b/include/asm-sparc64/mman.h
@@ -1,4 +1,3 @@
-/* $Id: mman.h,v 1.2 2000/03/15 02:44:26 davem Exp $ */
#ifndef __SPARC64_MMAN_H__
#define __SPARC64_MMAN_H__
diff --git a/include/asm-sparc64/mmu_context.h b/include/asm-sparc64/mmu_context.h
index 9fc225ed5500..5693ab482606 100644
--- a/include/asm-sparc64/mmu_context.h
+++ b/include/asm-sparc64/mmu_context.h
@@ -1,4 +1,3 @@
-/* $Id: mmu_context.h,v 1.54 2002/02/09 19:49:31 davem Exp $ */
#ifndef __SPARC64_MMU_CONTEXT_H
#define __SPARC64_MMU_CONTEXT_H
diff --git a/include/asm-sparc64/namei.h b/include/asm-sparc64/namei.h
index 275161f21213..cbc1b4c06891 100644
--- a/include/asm-sparc64/namei.h
+++ b/include/asm-sparc64/namei.h
@@ -1,4 +1,4 @@
-/* $Id: namei.h,v 1.17 2000/04/13 00:55:54 davem Exp $
+/*
* linux/include/asm-sparc64/namei.h
*
* Routines to handle famous /usr/gnemul/s*.
diff --git a/include/asm-sparc64/openprom.h b/include/asm-sparc64/openprom.h
index 26ec046715c8..b69e4a8c9170 100644
--- a/include/asm-sparc64/openprom.h
+++ b/include/asm-sparc64/openprom.h
@@ -1,4 +1,3 @@
-/* $Id: openprom.h,v 1.9 2001/03/16 10:22:02 davem Exp $ */
#ifndef __SPARC64_OPENPROM_H
#define __SPARC64_OPENPROM_H
diff --git a/include/asm-sparc64/page.h b/include/asm-sparc64/page.h
index 618117def0dc..93f0881b766e 100644
--- a/include/asm-sparc64/page.h
+++ b/include/asm-sparc64/page.h
@@ -1,5 +1,3 @@
-/* $Id: page.h,v 1.39 2002/02/09 19:49:31 davem Exp $ */
-
#ifndef _SPARC64_PAGE_H
#define _SPARC64_PAGE_H
diff --git a/include/asm-sparc64/pgalloc.h b/include/asm-sparc64/pgalloc.h
index 3ee2d406373b..326de104d014 100644
--- a/include/asm-sparc64/pgalloc.h
+++ b/include/asm-sparc64/pgalloc.h
@@ -1,4 +1,3 @@
-/* $Id: pgalloc.h,v 1.30 2001/12/21 04:56:17 davem Exp $ */
#ifndef _SPARC64_PGALLOC_H
#define _SPARC64_PGALLOC_H
diff --git a/include/asm-sparc64/pgtable.h b/include/asm-sparc64/pgtable.h
index 0e200e7acec7..b87017747b5d 100644
--- a/include/asm-sparc64/pgtable.h
+++ b/include/asm-sparc64/pgtable.h
@@ -1,4 +1,4 @@
-/* $Id: pgtable.h,v 1.156 2002/02/09 19:49:31 davem Exp $
+/*
* pgtable.h: SpitFire page table operations.
*
* Copyright 1996,1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/pil.h b/include/asm-sparc64/pil.h
index 2f5d126f7163..eaac842d88c3 100644
--- a/include/asm-sparc64/pil.h
+++ b/include/asm-sparc64/pil.h
@@ -1,4 +1,3 @@
-/* $Id: pil.h,v 1.1 2002/01/23 11:27:36 davem Exp $ */
#ifndef _SPARC64_PIL_H
#define _SPARC64_PIL_H
diff --git a/include/asm-sparc64/processor.h b/include/asm-sparc64/processor.h
index 885b6a1dcae4..26b4e5255761 100644
--- a/include/asm-sparc64/processor.h
+++ b/include/asm-sparc64/processor.h
@@ -1,4 +1,4 @@
-/* $Id: processor.h,v 1.83 2002/02/10 06:04:33 davem Exp $
+/*
* include/asm-sparc64/processor.h
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/psrcompat.h b/include/asm-sparc64/psrcompat.h
index 3614ca04753f..44b6327dbbf5 100644
--- a/include/asm-sparc64/psrcompat.h
+++ b/include/asm-sparc64/psrcompat.h
@@ -1,4 +1,3 @@
-/* $Id: psrcompat.h,v 1.5 1998/10/06 09:28:39 jj Exp $ */
#ifndef _SPARC64_PSRCOMPAT_H
#define _SPARC64_PSRCOMPAT_H
diff --git a/include/asm-sparc64/pstate.h b/include/asm-sparc64/pstate.h
index 949aebaf991d..a26a53777bb0 100644
--- a/include/asm-sparc64/pstate.h
+++ b/include/asm-sparc64/pstate.h
@@ -1,4 +1,3 @@
-/* $Id: pstate.h,v 1.6 1997/06/25 07:39:45 jj Exp $ */
#ifndef _SPARC64_PSTATE_H
#define _SPARC64_PSTATE_H
diff --git a/include/asm-sparc64/ptrace.h b/include/asm-sparc64/ptrace.h
index 90972a5ada59..b163da79bb6d 100644
--- a/include/asm-sparc64/ptrace.h
+++ b/include/asm-sparc64/ptrace.h
@@ -128,6 +128,17 @@ struct sparc_trapf {
#ifdef __KERNEL__
+struct global_reg_snapshot {
+ unsigned long tstate;
+ unsigned long tpc;
+ unsigned long tnpc;
+ unsigned long o7;
+ unsigned long i7;
+ struct thread_info *thread;
+ unsigned long pad1;
+ unsigned long pad2;
+};
+
#define __ARCH_WANT_COMPAT_SYS_PTRACE
#define force_successful_syscall_return() \
@@ -295,6 +306,20 @@ extern void __show_regs(struct pt_regs *);
#define SF_XARG5 0x58
#define SF_XXARG 0x5c
+#ifdef __KERNEL__
+
+/* global_reg_snapshot offsets */
+#define GR_SNAP_TSTATE 0x00
+#define GR_SNAP_TPC 0x08
+#define GR_SNAP_TNPC 0x10
+#define GR_SNAP_O7 0x18
+#define GR_SNAP_I7 0x20
+#define GR_SNAP_THREAD 0x28
+#define GR_SNAP_PAD1 0x30
+#define GR_SNAP_PAD2 0x38
+
+#endif /* __KERNEL__ */
+
/* Stuff for the ptrace system call */
#define PTRACE_SPARC_DETACH 11
#define PTRACE_GETREGS 12
diff --git a/include/asm-sparc64/reg.h b/include/asm-sparc64/reg.h
index fc68f90181b3..77aa4804a60d 100644
--- a/include/asm-sparc64/reg.h
+++ b/include/asm-sparc64/reg.h
@@ -1,4 +1,4 @@
-/* $Id: reg.h,v 1.6 1999/09/06 08:22:10 jj Exp $
+/*
* linux/asm-sparc64/reg.h
* Layout of the registers as expected by gdb on the Sparc
* we should replace the user.h definitions with those in
diff --git a/include/asm-sparc64/resource.h b/include/asm-sparc64/resource.h
index aa469795a6b0..4f08fb5e4ca4 100644
--- a/include/asm-sparc64/resource.h
+++ b/include/asm-sparc64/resource.h
@@ -1,4 +1,4 @@
-/* $Id: resource.h,v 1.8 2000/09/23 02:09:21 davem Exp $
+/*
* resource.h: Resource definitions.
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/rtc.h b/include/asm-sparc64/rtc.h
index cb17334595c9..f9ecb1fe2ecd 100644
--- a/include/asm-sparc64/rtc.h
+++ b/include/asm-sparc64/rtc.h
@@ -1,5 +1,4 @@
-/* $Id: rtc.h,v 1.1 1996/12/26 14:22:35 davem Exp $
- *
+/*
* rtc.h: Definitions for access to the Mostek real time clock
*
* Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
diff --git a/include/asm-sparc64/rwsem.h b/include/asm-sparc64/rwsem.h
index 1294b7ce5d06..1dc129ac2feb 100644
--- a/include/asm-sparc64/rwsem.h
+++ b/include/asm-sparc64/rwsem.h
@@ -1,4 +1,4 @@
-/* $Id: rwsem.h,v 1.5 2001/11/18 00:12:56 davem Exp $
+/*
* rwsem.h: R/W semaphores implemented using CAS
*
* Written by David S. Miller (davem@redhat.com), 2001.
diff --git a/include/asm-sparc64/scatterlist.h b/include/asm-sparc64/scatterlist.h
index 6df23f070b1a..81bd058f9382 100644
--- a/include/asm-sparc64/scatterlist.h
+++ b/include/asm-sparc64/scatterlist.h
@@ -1,4 +1,3 @@
-/* $Id: scatterlist.h,v 1.11 2001/12/17 07:05:15 davem Exp $ */
#ifndef _SPARC64_SCATTERLIST_H
#define _SPARC64_SCATTERLIST_H
diff --git a/include/asm-sparc64/shmparam.h b/include/asm-sparc64/shmparam.h
index 8c66fded8a32..1ed0d6701a9b 100644
--- a/include/asm-sparc64/shmparam.h
+++ b/include/asm-sparc64/shmparam.h
@@ -1,4 +1,3 @@
-/* $Id: shmparam.h,v 1.5 2001/09/24 21:17:57 kanoj Exp $ */
#ifndef _ASMSPARC64_SHMPARAM_H
#define _ASMSPARC64_SHMPARAM_H
diff --git a/include/asm-sparc64/sigcontext.h b/include/asm-sparc64/sigcontext.h
index d8073373db8c..1c868d680cfc 100644
--- a/include/asm-sparc64/sigcontext.h
+++ b/include/asm-sparc64/sigcontext.h
@@ -1,4 +1,3 @@
-/* $Id: sigcontext.h,v 1.12 1999/09/06 08:22:09 jj Exp $ */
#ifndef __SPARC64_SIGCONTEXT_H
#define __SPARC64_SIGCONTEXT_H
diff --git a/include/asm-sparc64/signal.h b/include/asm-sparc64/signal.h
index c49f32d38707..2a7c7934ac0a 100644
--- a/include/asm-sparc64/signal.h
+++ b/include/asm-sparc64/signal.h
@@ -1,4 +1,3 @@
-/* $Id: signal.h,v 1.9 1999/09/06 08:22:11 jj Exp $ */
#ifndef _ASMSPARC64_SIGNAL_H
#define _ASMSPARC64_SIGNAL_H
diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h
index 1c1c5ea5cea5..cd0311b2e19d 100644
--- a/include/asm-sparc64/smp.h
+++ b/include/asm-sparc64/smp.h
@@ -1,6 +1,6 @@
/* smp.h: Sparc64 specific SMP stuff.
*
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1996, 2008 David S. Miller (davem@davemloft.net)
*/
#ifndef _SPARC64_SMP_H
@@ -44,6 +44,8 @@ extern int hard_smp_processor_id(void);
extern void smp_fill_in_sib_core_maps(void);
extern void cpu_play_dead(void);
+extern void smp_fetch_global_regs(void);
+
#ifdef CONFIG_HOTPLUG_CPU
extern int __cpu_disable(void);
extern void __cpu_die(unsigned int cpu);
@@ -55,6 +57,7 @@ extern void __cpu_die(unsigned int cpu);
#define hard_smp_processor_id() 0
#define smp_fill_in_sib_core_maps() do { } while (0)
+#define smp_fetch_global_regs() do { } while (0)
#endif /* !(CONFIG_SMP) */
diff --git a/include/asm-sparc64/socket.h b/include/asm-sparc64/socket.h
index 8cf071fae3eb..5af688f56716 100644
--- a/include/asm-sparc64/socket.h
+++ b/include/asm-sparc64/socket.h
@@ -1,4 +1,3 @@
-/* $Id: socket.h,v 1.10 2001/06/13 16:25:03 davem Exp $ */
#ifndef _ASM_SOCKET_H
#define _ASM_SOCKET_H
diff --git a/include/asm-sparc64/starfire.h b/include/asm-sparc64/starfire.h
index 48b50b5e35b0..07bafd31e33c 100644
--- a/include/asm-sparc64/starfire.h
+++ b/include/asm-sparc64/starfire.h
@@ -1,4 +1,4 @@
-/* $Id: starfire.h,v 1.2 2001/07/04 00:18:18 davem Exp $
+/*
* starfire.h: Group all starfire specific code together.
*
* Copyright (C) 2000 Anton Blanchard (anton@samba.org)
diff --git a/include/asm-sparc64/stat.h b/include/asm-sparc64/stat.h
index 128c27e57f0b..9650fdea847f 100644
--- a/include/asm-sparc64/stat.h
+++ b/include/asm-sparc64/stat.h
@@ -1,4 +1,3 @@
-/* $Id: stat.h,v 1.7 2000/08/04 05:35:55 davem Exp $ */
#ifndef _SPARC64_STAT_H
#define _SPARC64_STAT_H
diff --git a/include/asm-sparc64/statfs.h b/include/asm-sparc64/statfs.h
index 185b6c481b24..79b3c890a5fa 100644
--- a/include/asm-sparc64/statfs.h
+++ b/include/asm-sparc64/statfs.h
@@ -1,4 +1,3 @@
-/* $Id: statfs.h,v 1.2 1997/04/14 17:05:22 jj Exp $ */
#ifndef _SPARC64_STATFS_H
#define _SPARC64_STATFS_H
diff --git a/include/asm-sparc64/string.h b/include/asm-sparc64/string.h
index c7d88622cb27..43161f2d17eb 100644
--- a/include/asm-sparc64/string.h
+++ b/include/asm-sparc64/string.h
@@ -1,4 +1,4 @@
-/* $Id: string.h,v 1.20 2001/09/27 04:36:24 kanoj Exp $
+/*
* string.h: External definitions for optimized assembly string
* routines for the Linux Kernel.
*
diff --git a/include/asm-sparc64/sunbpp.h b/include/asm-sparc64/sunbpp.h
index b441cc9c426c..8e171b7a9f4f 100644
--- a/include/asm-sparc64/sunbpp.h
+++ b/include/asm-sparc64/sunbpp.h
@@ -1,4 +1,4 @@
-/* $Id: sunbpp.h,v 1.1 1999/08/13 06:21:44 shadow Exp $
+/*
* include/asm-sparc64/sunbpp.h
*/
diff --git a/include/asm-sparc64/termios.h b/include/asm-sparc64/termios.h
index cacbea171ad7..1f5dab25dda5 100644
--- a/include/asm-sparc64/termios.h
+++ b/include/asm-sparc64/termios.h
@@ -1,4 +1,3 @@
-/* $Id: termios.h,v 1.11 2001/06/01 08:12:11 davem Exp $ */
#ifndef _SPARC64_TERMIOS_H
#define _SPARC64_TERMIOS_H
diff --git a/include/asm-sparc64/ttable.h b/include/asm-sparc64/ttable.h
index 52d67d394107..0ba199587e07 100644
--- a/include/asm-sparc64/ttable.h
+++ b/include/asm-sparc64/ttable.h
@@ -1,4 +1,3 @@
-/* $Id: ttable.h,v 1.18 2002/02/09 19:49:32 davem Exp $ */
#ifndef _SPARC64_TTABLE_H
#define _SPARC64_TTABLE_H
diff --git a/include/asm-sparc64/types.h b/include/asm-sparc64/types.h
index 5dbe04f4044a..b27ccc85202f 100644
--- a/include/asm-sparc64/types.h
+++ b/include/asm-sparc64/types.h
@@ -1,4 +1,3 @@
-/* $Id: types.h,v 1.4 2001/10/09 02:24:35 davem Exp $ */
#ifndef _SPARC64_TYPES_H
#define _SPARC64_TYPES_H
diff --git a/include/asm-sparc64/uaccess.h b/include/asm-sparc64/uaccess.h
index d8547b87e730..5fcbaf68c3f6 100644
--- a/include/asm-sparc64/uaccess.h
+++ b/include/asm-sparc64/uaccess.h
@@ -1,4 +1,3 @@
-/* $Id: uaccess.h,v 1.35 2002/02/09 19:49:31 davem Exp $ */
#ifndef _ASM_UACCESS_H
#define _ASM_UACCESS_H
diff --git a/include/asm-sparc64/uctx.h b/include/asm-sparc64/uctx.h
index 6eaf16ef23f6..dc937c75ffdd 100644
--- a/include/asm-sparc64/uctx.h
+++ b/include/asm-sparc64/uctx.h
@@ -1,4 +1,4 @@
-/* $Id: uctx.h,v 1.1 1997/06/18 16:51:58 davem Exp $
+/*
* uctx.h: Sparc64 {set,get}context() register state layouts.
*
* Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/utrap.h b/include/asm-sparc64/utrap.h
index 81b0ebf3736c..e49e5c46ad68 100644
--- a/include/asm-sparc64/utrap.h
+++ b/include/asm-sparc64/utrap.h
@@ -1,4 +1,4 @@
-/* $Id: utrap.h,v 1.1 1997/10/14 16:21:31 jj Exp $
+/*
* include/asm-sparc64/utrap.h
*
* Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
diff --git a/include/asm-sparc64/watchdog.h b/include/asm-sparc64/watchdog.h
index 4d5b03b60e4d..5baf2d3919cf 100644
--- a/include/asm-sparc64/watchdog.h
+++ b/include/asm-sparc64/watchdog.h
@@ -1,4 +1,4 @@
-/* $Id: watchdog.h,v 1.1 2001/01/18 04:47:44 davem Exp $
+/*
*
* watchdog - Driver interface for the hardware watchdog timers
* present on Sun Microsystems boardsets
diff --git a/include/asm-um/mmu_context.h b/include/asm-um/mmu_context.h
index 6686fc524ca1..54f42e8b0105 100644
--- a/include/asm-um/mmu_context.h
+++ b/include/asm-um/mmu_context.h
@@ -22,16 +22,10 @@ extern void force_flush_all(void);
static inline void activate_mm(struct mm_struct *old, struct mm_struct *new)
{
/*
- * This is called by fs/exec.c and fs/aio.c. In the first case, for an
- * exec, we don't need to do anything as we're called from userspace
- * and thus going to use a new host PID. In the second, we're called
- * from a kernel thread, and thus need to go doing the mmap's on the
- * host. Since they're very expensive, we want to avoid that as far as
- * possible.
+ * This is called by fs/exec.c and sys_unshare()
+ * when the new ->mm is used for the first time.
*/
- if (old != new && (current->flags & PF_BORROWED_MM))
- __switch_mm(&new->context.id);
-
+ __switch_mm(&new->context.id);
arch_dup_mmap(old, new);
}
diff --git a/include/asm-v850/clinkage.h b/include/asm-v850/clinkage.h
index 2b622adccae5..c389691d6f86 100644
--- a/include/asm-v850/clinkage.h
+++ b/include/asm-v850/clinkage.h
@@ -11,7 +11,7 @@
* Written by Miles Bader <miles@gnu.org>
*/
-#ifndef __CLINKAGE_H__
+#ifndef __V850_CLINKAGE_H__
#define __V850_CLINKAGE_H__
#include <asm/macrology.h>
diff --git a/include/asm-x86/apic.h b/include/asm-x86/apic.h
index be9639a9a186..313bcaf4b6c3 100644
--- a/include/asm-x86/apic.h
+++ b/include/asm-x86/apic.h
@@ -36,14 +36,10 @@ extern void generic_apic_probe(void);
#ifdef CONFIG_X86_LOCAL_APIC
extern int apic_verbosity;
-extern int timer_over_8254;
extern int local_apic_timer_c2_ok;
-extern int local_apic_timer_disabled;
-extern int apic_runs_main_timer;
extern int ioapic_force;
extern int disable_apic;
-extern int disable_apic_timer;
/*
* Basic functions accessing APICs.
diff --git a/include/asm-x86/asm.h b/include/asm-x86/asm.h
index 90dec0c23646..70939820c55f 100644
--- a/include/asm-x86/asm.h
+++ b/include/asm-x86/asm.h
@@ -1,33 +1,29 @@
#ifndef _ASM_X86_ASM_H
#define _ASM_X86_ASM_H
-#ifdef CONFIG_X86_32
-/* 32 bits */
-
-# define _ASM_PTR " .long "
-# define _ASM_ALIGN " .balign 4 "
-# define _ASM_MOV_UL " movl "
-
-# define _ASM_INC " incl "
-# define _ASM_DEC " decl "
-# define _ASM_ADD " addl "
-# define _ASM_SUB " subl "
-# define _ASM_XADD " xaddl "
+#ifdef __ASSEMBLY__
+# define __ASM_FORM(x) x
+#else
+# define __ASM_FORM(x) " " #x " "
+#endif
+#ifdef CONFIG_X86_32
+# define __ASM_SEL(a,b) __ASM_FORM(a)
#else
-/* 64 bits */
+# define __ASM_SEL(a,b) __ASM_FORM(b)
+#endif
-# define _ASM_PTR " .quad "
-# define _ASM_ALIGN " .balign 8 "
-# define _ASM_MOV_UL " movq "
+#define __ASM_SIZE(inst) __ASM_SEL(inst##l, inst##q)
-# define _ASM_INC " incq "
-# define _ASM_DEC " decq "
-# define _ASM_ADD " addq "
-# define _ASM_SUB " subq "
-# define _ASM_XADD " xaddq "
+#define _ASM_PTR __ASM_SEL(.long, .quad)
+#define _ASM_ALIGN __ASM_SEL(.balign 4, .balign 8)
+#define _ASM_MOV_UL __ASM_SIZE(mov)
-#endif /* CONFIG_X86_32 */
+#define _ASM_INC __ASM_SIZE(inc)
+#define _ASM_DEC __ASM_SIZE(dec)
+#define _ASM_ADD __ASM_SIZE(add)
+#define _ASM_SUB __ASM_SIZE(sub)
+#define _ASM_XADD __ASM_SIZE(xadd)
/* Exception table entry */
# define _ASM_EXTABLE(from,to) \
diff --git a/include/asm-x86/atomic_64.h b/include/asm-x86/atomic_64.h
index 3e0cd7d38335..fe589c153db8 100644
--- a/include/asm-x86/atomic_64.h
+++ b/include/asm-x86/atomic_64.h
@@ -11,12 +11,6 @@
* resource counting etc..
*/
-#ifdef CONFIG_SMP
-#define LOCK "lock ; "
-#else
-#define LOCK ""
-#endif
-
/*
* Make sure gcc doesn't try to be clever and move things around
* on us. We need to use _exactly_ the address the user gave us,
diff --git a/include/asm-x86/bitops.h b/include/asm-x86/bitops.h
index ee4b3ead6a43..96b1829cea15 100644
--- a/include/asm-x86/bitops.h
+++ b/include/asm-x86/bitops.h
@@ -23,11 +23,21 @@
#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
/* Technically wrong, but this avoids compilation errors on some gcc
versions. */
-#define ADDR "=m" (*(volatile long *) addr)
+#define BITOP_ADDR(x) "=m" (*(volatile long *) (x))
#else
-#define ADDR "+m" (*(volatile long *) addr)
+#define BITOP_ADDR(x) "+m" (*(volatile long *) (x))
#endif
+#define ADDR BITOP_ADDR(addr)
+
+/*
+ * We do the locked ops that don't return the old value as
+ * a mask operation on a byte.
+ */
+#define IS_IMMEDIATE(nr) (__builtin_constant_p(nr))
+#define CONST_MASK_ADDR(nr, addr) BITOP_ADDR((void *)(addr) + ((nr)>>3))
+#define CONST_MASK(nr) (1 << ((nr) & 7))
+
/**
* set_bit - Atomically set a bit in memory
* @nr: the bit to set
@@ -43,9 +53,17 @@
* Note that @nr may be almost arbitrarily large; this function is not
* restricted to acting on a single-word quantity.
*/
-static inline void set_bit(int nr, volatile void *addr)
+static inline void set_bit(unsigned int nr, volatile unsigned long *addr)
{
- asm volatile(LOCK_PREFIX "bts %1,%0" : ADDR : "Ir" (nr) : "memory");
+ if (IS_IMMEDIATE(nr)) {
+ asm volatile(LOCK_PREFIX "orb %1,%0"
+ : CONST_MASK_ADDR(nr, addr)
+ : "iq" ((u8)CONST_MASK(nr))
+ : "memory");
+ } else {
+ asm volatile(LOCK_PREFIX "bts %1,%0"
+ : BITOP_ADDR(addr) : "Ir" (nr) : "memory");
+ }
}
/**
@@ -57,7 +75,7 @@ static inline void set_bit(int nr, volatile void *addr)
* If it's called on the same region of memory simultaneously, the effect
* may be that only one operation succeeds.
*/
-static inline void __set_bit(int nr, volatile void *addr)
+static inline void __set_bit(int nr, volatile unsigned long *addr)
{
asm volatile("bts %1,%0" : ADDR : "Ir" (nr) : "memory");
}
@@ -72,9 +90,17 @@ static inline void __set_bit(int nr, volatile void *addr)
* you should call smp_mb__before_clear_bit() and/or smp_mb__after_clear_bit()
* in order to ensure changes are visible on other processors.
*/
-static inline void clear_bit(int nr, volatile void *addr)
+static inline void clear_bit(int nr, volatile unsigned long *addr)
{
- asm volatile(LOCK_PREFIX "btr %1,%0" : ADDR : "Ir" (nr));
+ if (IS_IMMEDIATE(nr)) {
+ asm volatile(LOCK_PREFIX "andb %1,%0"
+ : CONST_MASK_ADDR(nr, addr)
+ : "iq" ((u8)~CONST_MASK(nr)));
+ } else {
+ asm volatile(LOCK_PREFIX "btr %1,%0"
+ : BITOP_ADDR(addr)
+ : "Ir" (nr));
+ }
}
/*
@@ -85,13 +111,13 @@ static inline void clear_bit(int nr, volatile void *addr)
* clear_bit() is atomic and implies release semantics before the memory
* operation. It can be used for an unlock.
*/
-static inline void clear_bit_unlock(unsigned nr, volatile void *addr)
+static inline void clear_bit_unlock(unsigned nr, volatile unsigned long *addr)
{
barrier();
clear_bit(nr, addr);
}
-static inline void __clear_bit(int nr, volatile void *addr)
+static inline void __clear_bit(int nr, volatile unsigned long *addr)
{
asm volatile("btr %1,%0" : ADDR : "Ir" (nr));
}
@@ -108,7 +134,7 @@ static inline void __clear_bit(int nr, volatile void *addr)
* No memory barrier is required here, because x86 cannot reorder stores past
* older loads. Same principle as spin_unlock.
*/
-static inline void __clear_bit_unlock(unsigned nr, volatile void *addr)
+static inline void __clear_bit_unlock(unsigned nr, volatile unsigned long *addr)
{
barrier();
__clear_bit(nr, addr);
@@ -126,7 +152,7 @@ static inline void __clear_bit_unlock(unsigned nr, volatile void *addr)
* If it's called on the same region of memory simultaneously, the effect
* may be that only one operation succeeds.
*/
-static inline void __change_bit(int nr, volatile void *addr)
+static inline void __change_bit(int nr, volatile unsigned long *addr)
{
asm volatile("btc %1,%0" : ADDR : "Ir" (nr));
}
@@ -140,7 +166,7 @@ static inline void __change_bit(int nr, volatile void *addr)
* Note that @nr may be almost arbitrarily large; this function is not
* restricted to acting on a single-word quantity.
*/
-static inline void change_bit(int nr, volatile void *addr)
+static inline void change_bit(int nr, volatile unsigned long *addr)
{
asm volatile(LOCK_PREFIX "btc %1,%0" : ADDR : "Ir" (nr));
}
@@ -153,7 +179,7 @@ static inline void change_bit(int nr, volatile void *addr)
* This operation is atomic and cannot be reordered.
* It also implies a memory barrier.
*/
-static inline int test_and_set_bit(int nr, volatile void *addr)
+static inline int test_and_set_bit(int nr, volatile unsigned long *addr)
{
int oldbit;
@@ -170,7 +196,7 @@ static inline int test_and_set_bit(int nr, volatile void *addr)
*
* This is the same as test_and_set_bit on x86.
*/
-static inline int test_and_set_bit_lock(int nr, volatile void *addr)
+static inline int test_and_set_bit_lock(int nr, volatile unsigned long *addr)
{
return test_and_set_bit(nr, addr);
}
@@ -184,7 +210,7 @@ static inline int test_and_set_bit_lock(int nr, volatile void *addr)
* If two examples of this operation race, one can appear to succeed
* but actually fail. You must protect multiple accesses with a lock.
*/
-static inline int __test_and_set_bit(int nr, volatile void *addr)
+static inline int __test_and_set_bit(int nr, volatile unsigned long *addr)
{
int oldbit;
@@ -203,7 +229,7 @@ static inline int __test_and_set_bit(int nr, volatile void *addr)
* This operation is atomic and cannot be reordered.
* It also implies a memory barrier.
*/
-static inline int test_and_clear_bit(int nr, volatile void *addr)
+static inline int test_and_clear_bit(int nr, volatile unsigned long *addr)
{
int oldbit;
@@ -223,7 +249,7 @@ static inline int test_and_clear_bit(int nr, volatile void *addr)
* If two examples of this operation race, one can appear to succeed
* but actually fail. You must protect multiple accesses with a lock.
*/
-static inline int __test_and_clear_bit(int nr, volatile void *addr)
+static inline int __test_and_clear_bit(int nr, volatile unsigned long *addr)
{
int oldbit;
@@ -235,7 +261,7 @@ static inline int __test_and_clear_bit(int nr, volatile void *addr)
}
/* WARNING: non atomic and it can be reordered! */
-static inline int __test_and_change_bit(int nr, volatile void *addr)
+static inline int __test_and_change_bit(int nr, volatile unsigned long *addr)
{
int oldbit;
@@ -255,7 +281,7 @@ static inline int __test_and_change_bit(int nr, volatile void *addr)
* This operation is atomic and cannot be reordered.
* It also implies a memory barrier.
*/
-static inline int test_and_change_bit(int nr, volatile void *addr)
+static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
{
int oldbit;
@@ -266,13 +292,13 @@ static inline int test_and_change_bit(int nr, volatile void *addr)
return oldbit;
}
-static inline int constant_test_bit(int nr, const volatile void *addr)
+static inline int constant_test_bit(int nr, const volatile unsigned long *addr)
{
return ((1UL << (nr % BITS_PER_LONG)) &
(((unsigned long *)addr)[nr / BITS_PER_LONG])) != 0;
}
-static inline int variable_test_bit(int nr, volatile const void *addr)
+static inline int variable_test_bit(int nr, volatile const unsigned long *addr)
{
int oldbit;
diff --git a/include/asm-x86/cpufeature.h b/include/asm-x86/cpufeature.h
index 0d609c837a41..78b47e7404eb 100644
--- a/include/asm-x86/cpufeature.h
+++ b/include/asm-x86/cpufeature.h
@@ -142,11 +142,11 @@ extern const char * const x86_power_flags[32];
#define clear_cpu_cap(c, bit) clear_bit(bit, (unsigned long *)((c)->x86_capability))
#define setup_clear_cpu_cap(bit) do { \
clear_cpu_cap(&boot_cpu_data, bit); \
- set_bit(bit, cleared_cpu_caps); \
+ set_bit(bit, (unsigned long *)cleared_cpu_caps); \
} while (0)
#define setup_force_cpu_cap(bit) do { \
set_cpu_cap(&boot_cpu_data, bit); \
- clear_bit(bit, cleared_cpu_caps); \
+ clear_bit(bit, (unsigned long *)cleared_cpu_caps); \
} while (0)
#define cpu_has_fpu boot_cpu_has(X86_FEATURE_FPU)
diff --git a/include/asm-x86/current.h b/include/asm-x86/current.h
index d2526d3f7346..7515c19d4988 100644
--- a/include/asm-x86/current.h
+++ b/include/asm-x86/current.h
@@ -1,5 +1,39 @@
+#ifndef _X86_CURRENT_H
+#define _X86_CURRENT_H
+
#ifdef CONFIG_X86_32
-# include "current_32.h"
-#else
-# include "current_64.h"
-#endif
+#include <linux/compiler.h>
+#include <asm/percpu.h>
+
+struct task_struct;
+
+DECLARE_PER_CPU(struct task_struct *, current_task);
+static __always_inline struct task_struct *get_current(void)
+{
+ return x86_read_percpu(current_task);
+}
+
+#else /* X86_32 */
+
+#ifndef __ASSEMBLY__
+#include <asm/pda.h>
+
+struct task_struct;
+
+static __always_inline struct task_struct *get_current(void)
+{
+ return read_pda(pcurrent);
+}
+
+#else /* __ASSEMBLY__ */
+
+#include <asm/asm-offsets.h>
+#define GET_CURRENT(reg) movq %gs:(pda_pcurrent),reg
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* X86_32 */
+
+#define current get_current()
+
+#endif /* X86_CURRENT_H */
diff --git a/include/asm-x86/current_32.h b/include/asm-x86/current_32.h
deleted file mode 100644
index 5af9bdb97a16..000000000000
--- a/include/asm-x86/current_32.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef _I386_CURRENT_H
-#define _I386_CURRENT_H
-
-#include <linux/compiler.h>
-#include <asm/percpu.h>
-
-struct task_struct;
-
-DECLARE_PER_CPU(struct task_struct *, current_task);
-static __always_inline struct task_struct *get_current(void)
-{
- return x86_read_percpu(current_task);
-}
-
-#define current get_current()
-
-#endif /* !(_I386_CURRENT_H) */
diff --git a/include/asm-x86/current_64.h b/include/asm-x86/current_64.h
deleted file mode 100644
index 2d368ede2fc1..000000000000
--- a/include/asm-x86/current_64.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef _X86_64_CURRENT_H
-#define _X86_64_CURRENT_H
-
-#if !defined(__ASSEMBLY__)
-struct task_struct;
-
-#include <asm/pda.h>
-
-static inline struct task_struct *get_current(void)
-{
- struct task_struct *t = read_pda(pcurrent);
- return t;
-}
-
-#define current get_current()
-
-#else
-
-#ifndef ASM_OFFSET_H
-#include <asm/asm-offsets.h>
-#endif
-
-#define GET_CURRENT(reg) movq %gs:(pda_pcurrent),reg
-
-#endif
-
-#endif /* !(_X86_64_CURRENT_H) */
diff --git a/include/asm-x86/e820.h b/include/asm-x86/e820.h
index 7004251fc66b..5103d0b2c46c 100644
--- a/include/asm-x86/e820.h
+++ b/include/asm-x86/e820.h
@@ -24,6 +24,7 @@ struct e820map {
#define ISA_START_ADDRESS 0xa0000
#define ISA_END_ADDRESS 0x100000
+#define is_ISA_range(s, e) ((s) >= ISA_START_ADDRESS && (e) < ISA_END_ADDRESS)
#define BIOS_BEGIN 0x000a0000
#define BIOS_END 0x00100000
diff --git a/include/asm-x86/fixmap_32.h b/include/asm-x86/fixmap_32.h
index 4b96148e90c1..f0df7ee96816 100644
--- a/include/asm-x86/fixmap_32.h
+++ b/include/asm-x86/fixmap_32.h
@@ -79,10 +79,6 @@ enum fixed_addresses {
FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */
FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
#endif
-#ifdef CONFIG_ACPI
- FIX_ACPI_BEGIN,
- FIX_ACPI_END = FIX_ACPI_BEGIN + FIX_ACPI_PAGES - 1,
-#endif
#ifdef CONFIG_PCI_MMCONFIG
FIX_PCIE_MCFG,
#endif
@@ -103,6 +99,10 @@ enum fixed_addresses {
(__end_of_permanent_fixed_addresses & 511),
FIX_BTMAP_BEGIN = FIX_BTMAP_END + NR_FIX_BTMAPS*FIX_BTMAPS_NESTING - 1,
FIX_WP_TEST,
+#ifdef CONFIG_ACPI
+ FIX_ACPI_BEGIN,
+ FIX_ACPI_END = FIX_ACPI_BEGIN + FIX_ACPI_PAGES - 1,
+#endif
#ifdef CONFIG_PROVIDE_OHCI1394_DMA_INIT
FIX_OHCI1394_BASE,
#endif
diff --git a/include/asm-x86/gart.h b/include/asm-x86/gart.h
index 90958ed993fa..eeca2f51fd8f 100644
--- a/include/asm-x86/gart.h
+++ b/include/asm-x86/gart.h
@@ -1,16 +1,20 @@
#ifndef _ASM_X8664_IOMMU_H
#define _ASM_X8664_IOMMU_H 1
+#include <asm/e820.h>
+
extern void pci_iommu_shutdown(void);
extern void no_iommu_init(void);
extern int force_iommu, no_iommu;
extern int iommu_detected;
+extern int agp_amd64_init(void);
#ifdef CONFIG_GART_IOMMU
extern void gart_iommu_init(void);
extern void gart_iommu_shutdown(void);
extern void __init gart_parse_options(char *);
extern void early_gart_iommu_check(void);
extern void gart_iommu_hole_init(void);
+extern void set_up_gart_resume(u32, u32);
extern int fallback_aper_order;
extern int fallback_aper_force;
extern int gart_iommu_aperture;
@@ -31,4 +35,63 @@ static inline void gart_iommu_shutdown(void)
#endif
+/* PTE bits. */
+#define GPTE_VALID 1
+#define GPTE_COHERENT 2
+
+/* Aperture control register bits. */
+#define GARTEN (1<<0)
+#define DISGARTCPU (1<<4)
+#define DISGARTIO (1<<5)
+
+/* GART cache control register bits. */
+#define INVGART (1<<0)
+#define GARTPTEERR (1<<1)
+
+/* K8 On-cpu GART registers */
+#define AMD64_GARTAPERTURECTL 0x90
+#define AMD64_GARTAPERTUREBASE 0x94
+#define AMD64_GARTTABLEBASE 0x98
+#define AMD64_GARTCACHECTL 0x9c
+#define AMD64_GARTEN (1<<0)
+
+static inline void enable_gart_translation(struct pci_dev *dev, u64 addr)
+{
+ u32 tmp, ctl;
+
+ /* address of the mappings table */
+ addr >>= 12;
+ tmp = (u32) addr<<4;
+ tmp &= ~0xf;
+ pci_write_config_dword(dev, AMD64_GARTTABLEBASE, tmp);
+
+ /* Enable GART translation for this hammer. */
+ pci_read_config_dword(dev, AMD64_GARTAPERTURECTL, &ctl);
+ ctl |= GARTEN;
+ ctl &= ~(DISGARTCPU | DISGARTIO);
+ pci_write_config_dword(dev, AMD64_GARTAPERTURECTL, ctl);
+}
+
+static inline int aperture_valid(u64 aper_base, u32 aper_size, u32 min_size)
+{
+ if (!aper_base)
+ return 0;
+
+ if (aper_base + aper_size > 0x100000000ULL) {
+ printk(KERN_ERR "Aperture beyond 4GB. Ignoring.\n");
+ return 0;
+ }
+ if (e820_any_mapped(aper_base, aper_base + aper_size, E820_RAM)) {
+ printk(KERN_ERR "Aperture pointing to e820 RAM. Ignoring.\n");
+ return 0;
+ }
+ if (aper_size < min_size) {
+ printk(KERN_ERR "Aperture too small (%d MB) than (%d MB)\n",
+ aper_size>>20, min_size>>20);
+ return 0;
+ }
+
+ return 1;
+}
+
#endif
diff --git a/include/asm-x86/geode.h b/include/asm-x86/geode.h
index 6e6458853a36..bb06027fc83e 100644
--- a/include/asm-x86/geode.h
+++ b/include/asm-x86/geode.h
@@ -112,8 +112,8 @@ extern int geode_get_dev_base(unsigned int dev);
#define VSA_VR_UNLOCK 0xFC53 /* unlock virtual register */
#define VSA_VR_SIGNATURE 0x0003
#define VSA_VR_MEM_SIZE 0x0200
-#define VSA_SIG 0x4132 /* signature is ascii 'VSA2' */
-
+#define AMD_VSA_SIG 0x4132 /* signature is ascii 'VSA2' */
+#define GSW_VSA_SIG 0x534d /* General Software signature */
/* GPIO */
#define GPIO_OUTPUT_VAL 0x00
diff --git a/include/asm-x86/hardirq.h b/include/asm-x86/hardirq.h
index 314434d664e7..000787df66e6 100644
--- a/include/asm-x86/hardirq.h
+++ b/include/asm-x86/hardirq.h
@@ -3,3 +3,9 @@
#else
# include "hardirq_64.h"
#endif
+
+extern u64 arch_irq_stat_cpu(unsigned int cpu);
+#define arch_irq_stat_cpu arch_irq_stat_cpu
+
+extern u64 arch_irq_stat(void);
+#define arch_irq_stat arch_irq_stat
diff --git a/include/asm-x86/i387.h b/include/asm-x86/i387.h
index 6b722d315936..37672f79dcc8 100644
--- a/include/asm-x86/i387.h
+++ b/include/asm-x86/i387.h
@@ -193,6 +193,8 @@ static inline int restore_i387(struct _fpstate __user *buf)
#else /* CONFIG_X86_32 */
+extern void finit(void);
+
static inline void tolerant_fwait(void)
{
asm volatile("fnclex ; fwait");
diff --git a/include/asm-x86/i8259.h b/include/asm-x86/i8259.h
index 45d4df3e51e6..2f98df91f1f2 100644
--- a/include/asm-x86/i8259.h
+++ b/include/asm-x86/i8259.h
@@ -55,4 +55,6 @@ static inline void outb_pic(unsigned char value, unsigned int port)
udelay(2);
}
+extern struct irq_chip i8259A_chip;
+
#endif /* __ASM_I8259_H__ */
diff --git a/include/asm-x86/io_apic.h b/include/asm-x86/io_apic.h
index d593e14f0341..dc0f55f2b034 100644
--- a/include/asm-x86/io_apic.h
+++ b/include/asm-x86/io_apic.h
@@ -11,6 +11,15 @@
* Copyright (C) 1997, 1998, 1999, 2000 Ingo Molnar
*/
+/* I/O Unit Redirection Table */
+#define IO_APIC_REDIR_VECTOR_MASK 0x000FF
+#define IO_APIC_REDIR_DEST_LOGICAL 0x00800
+#define IO_APIC_REDIR_DEST_PHYSICAL 0x00000
+#define IO_APIC_REDIR_SEND_PENDING (1 << 12)
+#define IO_APIC_REDIR_REMOTE_IRR (1 << 14)
+#define IO_APIC_REDIR_LEVEL_TRIGGER (1 << 15)
+#define IO_APIC_REDIR_MASKED (1 << 16)
+
/*
* The structure of the IO-APIC:
*/
@@ -137,6 +146,9 @@ extern int sis_apic_bug;
/* 1 if "noapic" boot option passed */
extern int skip_ioapic_setup;
+/* 1 if the timer IRQ uses the '8259A Virtual Wire' mode */
+extern int timer_through_8259;
+
static inline void disable_ioapic_setup(void)
{
skip_ioapic_setup = 1;
@@ -162,6 +174,7 @@ extern void ioapic_init_mappings(void);
#else /* !CONFIG_X86_IO_APIC */
#define io_apic_assign_pci_irqs 0
+static const int timer_through_8259 = 0;
#endif
#endif
diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h
index 1d8cd01fa514..844f2a89afbc 100644
--- a/include/asm-x86/kvm_host.h
+++ b/include/asm-x86/kvm_host.h
@@ -18,6 +18,7 @@
#include <linux/kvm_para.h>
#include <linux/kvm_types.h>
+#include <asm/pvclock-abi.h>
#include <asm/desc.h>
#define KVM_MAX_VCPUS 16
@@ -282,7 +283,8 @@ struct kvm_vcpu_arch {
struct x86_emulate_ctxt emulate_ctxt;
gpa_t time;
- struct kvm_vcpu_time_info hv_clock;
+ struct pvclock_vcpu_time_info hv_clock;
+ unsigned int hv_clock_tsc_khz;
unsigned int time_offset;
struct page *time_page;
};
diff --git a/include/asm-x86/kvm_para.h b/include/asm-x86/kvm_para.h
index 509845942070..76f392146daa 100644
--- a/include/asm-x86/kvm_para.h
+++ b/include/asm-x86/kvm_para.h
@@ -48,24 +48,6 @@ struct kvm_mmu_op_release_pt {
#ifdef __KERNEL__
#include <asm/processor.h>
-/* xen binary-compatible interface. See xen headers for details */
-struct kvm_vcpu_time_info {
- uint32_t version;
- uint32_t pad0;
- uint64_t tsc_timestamp;
- uint64_t system_time;
- uint32_t tsc_to_system_mul;
- int8_t tsc_shift;
- int8_t pad[3];
-} __attribute__((__packed__)); /* 32 bytes */
-
-struct kvm_wall_clock {
- uint32_t wc_version;
- uint32_t wc_sec;
- uint32_t wc_nsec;
-} __attribute__((__packed__));
-
-
extern void kvmclock_init(void);
@@ -89,7 +71,8 @@ static inline long kvm_hypercall0(unsigned int nr)
long ret;
asm volatile(KVM_HYPERCALL
: "=a"(ret)
- : "a"(nr));
+ : "a"(nr)
+ : "memory");
return ret;
}
@@ -98,7 +81,8 @@ static inline long kvm_hypercall1(unsigned int nr, unsigned long p1)
long ret;
asm volatile(KVM_HYPERCALL
: "=a"(ret)
- : "a"(nr), "b"(p1));
+ : "a"(nr), "b"(p1)
+ : "memory");
return ret;
}
@@ -108,7 +92,8 @@ static inline long kvm_hypercall2(unsigned int nr, unsigned long p1,
long ret;
asm volatile(KVM_HYPERCALL
: "=a"(ret)
- : "a"(nr), "b"(p1), "c"(p2));
+ : "a"(nr), "b"(p1), "c"(p2)
+ : "memory");
return ret;
}
@@ -118,7 +103,8 @@ static inline long kvm_hypercall3(unsigned int nr, unsigned long p1,
long ret;
asm volatile(KVM_HYPERCALL
: "=a"(ret)
- : "a"(nr), "b"(p1), "c"(p2), "d"(p3));
+ : "a"(nr), "b"(p1), "c"(p2), "d"(p3)
+ : "memory");
return ret;
}
@@ -129,7 +115,8 @@ static inline long kvm_hypercall4(unsigned int nr, unsigned long p1,
long ret;
asm volatile(KVM_HYPERCALL
: "=a"(ret)
- : "a"(nr), "b"(p1), "c"(p2), "d"(p3), "S"(p4));
+ : "a"(nr), "b"(p1), "c"(p2), "d"(p3), "S"(p4)
+ : "memory");
return ret;
}
diff --git a/include/asm-x86/mach-default/smpboot_hooks.h b/include/asm-x86/mach-default/smpboot_hooks.h
index 56d0e1fa0258..b63c52182006 100644
--- a/include/asm-x86/mach-default/smpboot_hooks.h
+++ b/include/asm-x86/mach-default/smpboot_hooks.h
@@ -41,8 +41,10 @@ static inline void __init smpboot_setup_io_apic(void)
*/
if (!skip_ioapic_setup && nr_ioapics)
setup_IO_APIC();
- else
+ else {
nr_ioapics = 0;
+ localise_nmi_watchdog();
+ }
}
static inline void smpboot_clear_io_apic(void)
diff --git a/include/asm-x86/mmconfig.h b/include/asm-x86/mmconfig.h
new file mode 100644
index 000000000000..95beda07c6fa
--- /dev/null
+++ b/include/asm-x86/mmconfig.h
@@ -0,0 +1,12 @@
+#ifndef _ASM_MMCONFIG_H
+#define _ASM_MMCONFIG_H
+
+#ifdef CONFIG_PCI_MMCONFIG
+extern void __cpuinit fam10h_check_enable_mmcfg(void);
+extern void __init check_enable_amd_mmconf_dmi(void);
+#else
+static inline void fam10h_check_enable_mmcfg(void) { }
+static inline void check_enable_amd_mmconf_dmi(void) { }
+#endif
+
+#endif
diff --git a/include/asm-x86/msr-index.h b/include/asm-x86/msr-index.h
index 09413ad39d3c..44bce773012e 100644
--- a/include/asm-x86/msr-index.h
+++ b/include/asm-x86/msr-index.h
@@ -111,7 +111,9 @@
#define MSR_K8_TOP_MEM2 0xc001001d
#define MSR_K8_SYSCFG 0xc0010010
#define MSR_K8_HWCR 0xc0010015
-#define MSR_K8_ENABLE_C1E 0xc0010055
+#define MSR_K8_INT_PENDING_MSG 0xc0010055
+/* C1E active bits in int pending message */
+#define K8_INTP_C1E_ACTIVE_MASK 0x18000000
#define MSR_K8_TSEG_ADDR 0xc0010112
#define K8_MTRRFIXRANGE_DRAM_ENABLE 0x00040000 /* MtrrFixDramEn bit */
#define K8_MTRRFIXRANGE_DRAM_MODIFY 0x00080000 /* MtrrFixDramModEn bit */
diff --git a/include/asm-x86/msr.h b/include/asm-x86/msr.h
index 3707650a169b..2b5f2c91db25 100644
--- a/include/asm-x86/msr.h
+++ b/include/asm-x86/msr.h
@@ -18,7 +18,7 @@ static inline unsigned long long native_read_tscp(unsigned int *aux)
unsigned long low, high;
asm volatile(".byte 0x0f,0x01,0xf9"
: "=a" (low), "=d" (high), "=c" (*aux));
- return low | ((u64)high >> 32);
+ return low | ((u64)high << 32);
}
/*
diff --git a/include/asm-x86/nmi.h b/include/asm-x86/nmi.h
index 1e363021e72f..05449ef830a7 100644
--- a/include/asm-x86/nmi.h
+++ b/include/asm-x86/nmi.h
@@ -15,27 +15,6 @@
*/
int do_nmi_callback(struct pt_regs *regs, int cpu);
-#ifdef CONFIG_PM
-
-/** Replace the PM callback routine for NMI. */
-struct pm_dev *set_nmi_pm_callback(pm_callback callback);
-
-/** Unset the PM callback routine back to the default. */
-void unset_nmi_pm_callback(struct pm_dev *dev);
-
-#else
-
-static inline struct pm_dev *set_nmi_pm_callback(pm_callback callback)
-{
- return 0;
-}
-
-static inline void unset_nmi_pm_callback(struct pm_dev *dev)
-{
-}
-
-#endif /* CONFIG_PM */
-
#ifdef CONFIG_X86_64
extern void default_do_nmi(struct pt_regs *);
extern void die_nmi(char *str, struct pt_regs *regs, int do_panic);
@@ -46,7 +25,6 @@ extern void nmi_watchdog_default(void);
extern int check_nmi_watchdog(void);
extern int nmi_watchdog_enabled;
-extern int unknown_nmi_panic;
extern int avail_to_resrv_perfctr_nmi_bit(unsigned int);
extern int avail_to_resrv_perfctr_nmi(unsigned int);
extern int reserve_perfctr_nmi(unsigned int);
@@ -78,6 +56,11 @@ extern int unknown_nmi_panic;
void __trigger_all_cpu_backtrace(void);
#define trigger_all_cpu_backtrace() __trigger_all_cpu_backtrace()
+static inline void localise_nmi_watchdog(void)
+{
+ if (nmi_watchdog == NMI_IO_APIC)
+ nmi_watchdog = NMI_LOCAL_APIC;
+}
#endif
void lapic_watchdog_stop(void);
diff --git a/include/asm-x86/page.h b/include/asm-x86/page.h
index b381f4a5a0bd..b52ed85f32f5 100644
--- a/include/asm-x86/page.h
+++ b/include/asm-x86/page.h
@@ -10,8 +10,16 @@
#ifdef __KERNEL__
-#define PHYSICAL_PAGE_MASK (PAGE_MASK & __PHYSICAL_MASK)
-#define PTE_MASK (_AT(long, PHYSICAL_PAGE_MASK))
+#define __PHYSICAL_MASK ((phys_addr_t)(1ULL << __PHYSICAL_MASK_SHIFT) - 1)
+#define __VIRTUAL_MASK ((1UL << __VIRTUAL_MASK_SHIFT) - 1)
+
+/* Cast PAGE_MASK to a signed type so that it is sign-extended if
+ virtual addresses are 32-bits but physical addresses are larger
+ (ie, 32-bit PAE). */
+#define PHYSICAL_PAGE_MASK (((signed long)PAGE_MASK) & __PHYSICAL_MASK)
+
+/* PTE_MASK extracts the PFN from a (pte|pmd|pud|pgd)val_t */
+#define PTE_MASK ((pteval_t)PHYSICAL_PAGE_MASK)
#define PMD_PAGE_SIZE (_AC(1, UL) << PMD_SHIFT)
#define PMD_PAGE_MASK (~(PMD_PAGE_SIZE-1))
@@ -24,9 +32,6 @@
/* to align the pointer to the (next) page boundary */
#define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-#define __PHYSICAL_MASK _AT(phys_addr_t, (_AC(1,ULL) << __PHYSICAL_MASK_SHIFT) - 1)
-#define __VIRTUAL_MASK ((_AC(1,UL) << __VIRTUAL_MASK_SHIFT) - 1)
-
#ifndef __ASSEMBLY__
#include <linux/types.h>
#endif
@@ -46,8 +51,15 @@
#ifndef __ASSEMBLY__
+typedef struct { pgdval_t pgd; } pgd_t;
+typedef struct { pgprotval_t pgprot; } pgprot_t;
+
extern int page_is_ram(unsigned long pagenr);
extern int devmem_is_allowed(unsigned long pagenr);
+extern void map_devmem(unsigned long pfn, unsigned long size,
+ pgprot_t vma_prot);
+extern void unmap_devmem(unsigned long pfn, unsigned long size,
+ pgprot_t vma_prot);
extern unsigned long max_pfn_mapped;
@@ -69,9 +81,6 @@ static inline void copy_user_page(void *to, void *from, unsigned long vaddr,
alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO | movableflags, vma, vaddr)
#define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE
-typedef struct { pgdval_t pgd; } pgd_t;
-typedef struct { pgprotval_t pgprot; } pgprot_t;
-
static inline pgd_t native_make_pgd(pgdval_t val)
{
return (pgd_t) { val };
@@ -155,6 +164,7 @@ static inline pteval_t native_pte_val(pte_t pte)
#endif
#define pte_val(x) native_pte_val(x)
+#define pte_flags(x) native_pte_val(x)
#define __pte(x) native_make_pte(x)
#endif /* CONFIG_PARAVIRT */
diff --git a/include/asm-x86/page_32.h b/include/asm-x86/page_32.h
index 424e82f8ae27..73ed2e4ebf95 100644
--- a/include/asm-x86/page_32.h
+++ b/include/asm-x86/page_32.h
@@ -13,8 +13,17 @@
*/
#define __PAGE_OFFSET _AC(CONFIG_PAGE_OFFSET, UL)
+#ifdef CONFIG_4KSTACKS
+#define THREAD_ORDER 0
+#else
+#define THREAD_ORDER 1
+#endif
+#define THREAD_SIZE (PAGE_SIZE << THREAD_ORDER)
+
+
#ifdef CONFIG_X86_PAE
-#define __PHYSICAL_MASK_SHIFT 36
+/* 44=32+12, the limit we can fit into an unsigned long pfn */
+#define __PHYSICAL_MASK_SHIFT 44
#define __VIRTUAL_MASK_SHIFT 32
#define PAGETABLE_LEVELS 3
diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h
index 0f13b945e240..e9ada314dfc1 100644
--- a/include/asm-x86/paravirt.h
+++ b/include/asm-x86/paravirt.h
@@ -238,7 +238,13 @@ struct pv_mmu_ops {
void (*pte_update_defer)(struct mm_struct *mm,
unsigned long addr, pte_t *ptep);
+ pte_t (*ptep_modify_prot_start)(struct mm_struct *mm, unsigned long addr,
+ pte_t *ptep);
+ void (*ptep_modify_prot_commit)(struct mm_struct *mm, unsigned long addr,
+ pte_t *ptep, pte_t pte);
+
pteval_t (*pte_val)(pte_t);
+ pteval_t (*pte_flags)(pte_t);
pte_t (*make_pte)(pteval_t pte);
pgdval_t (*pgd_val)(pgd_t);
@@ -996,6 +1002,20 @@ static inline pteval_t pte_val(pte_t pte)
return ret;
}
+static inline pteval_t pte_flags(pte_t pte)
+{
+ pteval_t ret;
+
+ if (sizeof(pteval_t) > sizeof(long))
+ ret = PVOP_CALL2(pteval_t, pv_mmu_ops.pte_flags,
+ pte.pte, (u64)pte.pte >> 32);
+ else
+ ret = PVOP_CALL1(pteval_t, pv_mmu_ops.pte_flags,
+ pte.pte);
+
+ return ret;
+}
+
static inline pgd_t __pgd(pgdval_t val)
{
pgdval_t ret;
@@ -1024,6 +1044,29 @@ static inline pgdval_t pgd_val(pgd_t pgd)
return ret;
}
+#define __HAVE_ARCH_PTEP_MODIFY_PROT_TRANSACTION
+static inline pte_t ptep_modify_prot_start(struct mm_struct *mm, unsigned long addr,
+ pte_t *ptep)
+{
+ pteval_t ret;
+
+ ret = PVOP_CALL3(pteval_t, pv_mmu_ops.ptep_modify_prot_start,
+ mm, addr, ptep);
+
+ return (pte_t) { .pte = ret };
+}
+
+static inline void ptep_modify_prot_commit(struct mm_struct *mm, unsigned long addr,
+ pte_t *ptep, pte_t pte)
+{
+ if (sizeof(pteval_t) > sizeof(long))
+ /* 5 arg words */
+ pv_mmu_ops.ptep_modify_prot_commit(mm, addr, ptep, pte);
+ else
+ PVOP_VCALL4(pv_mmu_ops.ptep_modify_prot_commit,
+ mm, addr, ptep, pte.pte);
+}
+
static inline void set_pte(pte_t *ptep, pte_t pte)
{
if (sizeof(pteval_t) > sizeof(long))
diff --git a/include/asm-x86/pat.h b/include/asm-x86/pat.h
index 88f60cc6a227..7edc47307217 100644
--- a/include/asm-x86/pat.h
+++ b/include/asm-x86/pat.h
@@ -1,14 +1,13 @@
-
#ifndef _ASM_PAT_H
-#define _ASM_PAT_H 1
+#define _ASM_PAT_H
#include <linux/types.h>
#ifdef CONFIG_X86_PAT
-extern int pat_wc_enabled;
+extern int pat_enabled;
extern void validate_pat_support(struct cpuinfo_x86 *c);
#else
-static const int pat_wc_enabled = 0;
+static const int pat_enabled;
static inline void validate_pat_support(struct cpuinfo_x86 *c) { }
#endif
@@ -21,4 +20,3 @@ extern int free_memtype(u64 start, u64 end);
extern void pat_disable(char *reason);
#endif
-
diff --git a/include/asm-x86/pci.h b/include/asm-x86/pci.h
index 30bbde0cb34b..2db14cf17db8 100644
--- a/include/asm-x86/pci.h
+++ b/include/asm-x86/pci.h
@@ -18,6 +18,8 @@ struct pci_sysdata {
#endif
};
+extern int pci_routeirq;
+
/* scan a bus after allocating a pci_sysdata for it */
extern struct pci_bus *pci_scan_bus_on_node(int busno, struct pci_ops *ops,
int node);
diff --git a/include/asm-x86/pci_32.h b/include/asm-x86/pci_32.h
index 8c4c3a0368e2..a50d46851285 100644
--- a/include/asm-x86/pci_32.h
+++ b/include/asm-x86/pci_32.h
@@ -18,12 +18,14 @@ struct pci_dev;
#define PCI_DMA_BUS_IS_PHYS (1)
/* pci_unmap_{page,single} is a nop so... */
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)
-#define pci_unmap_addr(PTR, ADDR_NAME) (0)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0)
-#define pci_unmap_len(PTR, LEN_NAME) (0)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0)
+#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) dma_addr_t ADDR_NAME[0];
+#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) unsigned LEN_NAME[0];
+#define pci_unmap_addr(PTR, ADDR_NAME) sizeof((PTR)->ADDR_NAME)
+#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) \
+ do { break; } while (pci_unmap_addr(PTR, ADDR_NAME))
+#define pci_unmap_len(PTR, LEN_NAME) sizeof((PTR)->LEN_NAME)
+#define pci_unmap_len_set(PTR, LEN_NAME, VAL) \
+ do { break; } while (pci_unmap_len(PTR, LEN_NAME))
#endif /* __KERNEL__ */
diff --git a/include/asm-x86/pgtable-3level.h b/include/asm-x86/pgtable-3level.h
index 8b4a9d44b7f4..c93dbb6c2624 100644
--- a/include/asm-x86/pgtable-3level.h
+++ b/include/asm-x86/pgtable-3level.h
@@ -120,9 +120,9 @@ static inline void pud_clear(pud_t *pudp)
write_cr3(pgd);
}
-#define pud_page(pud) ((struct page *) __va(pud_val(pud) & PAGE_MASK))
+#define pud_page(pud) ((struct page *) __va(pud_val(pud) & PTE_MASK))
-#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PAGE_MASK))
+#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PTE_MASK))
/* Find an entry in the second-level page table.. */
@@ -160,7 +160,7 @@ static inline int pte_none(pte_t pte)
static inline unsigned long pte_pfn(pte_t pte)
{
- return (pte_val(pte) & ~_PAGE_NX) >> PAGE_SHIFT;
+ return (pte_val(pte) & PTE_MASK) >> PAGE_SHIFT;
}
/*
diff --git a/include/asm-x86/pgtable.h b/include/asm-x86/pgtable.h
index 55c3a0e3a8ce..bcb5446a08d1 100644
--- a/include/asm-x86/pgtable.h
+++ b/include/asm-x86/pgtable.h
@@ -20,30 +20,25 @@
#define _PAGE_BIT_PAT_LARGE 12 /* On 2MB or 1GB pages */
#define _PAGE_BIT_NX 63 /* No execute: only valid after cpuid check */
-/*
- * Note: we use _AC(1, L) instead of _AC(1, UL) so that we get a
- * sign-extended value on 32-bit with all 1's in the upper word,
- * which preserves the upper pte values on 64-bit ptes:
- */
-#define _PAGE_PRESENT (_AC(1, L)<<_PAGE_BIT_PRESENT)
-#define _PAGE_RW (_AC(1, L)<<_PAGE_BIT_RW)
-#define _PAGE_USER (_AC(1, L)<<_PAGE_BIT_USER)
-#define _PAGE_PWT (_AC(1, L)<<_PAGE_BIT_PWT)
-#define _PAGE_PCD (_AC(1, L)<<_PAGE_BIT_PCD)
-#define _PAGE_ACCESSED (_AC(1, L)<<_PAGE_BIT_ACCESSED)
-#define _PAGE_DIRTY (_AC(1, L)<<_PAGE_BIT_DIRTY)
-#define _PAGE_PSE (_AC(1, L)<<_PAGE_BIT_PSE) /* 2MB page */
-#define _PAGE_GLOBAL (_AC(1, L)<<_PAGE_BIT_GLOBAL) /* Global TLB entry */
-#define _PAGE_UNUSED1 (_AC(1, L)<<_PAGE_BIT_UNUSED1)
-#define _PAGE_UNUSED2 (_AC(1, L)<<_PAGE_BIT_UNUSED2)
-#define _PAGE_UNUSED3 (_AC(1, L)<<_PAGE_BIT_UNUSED3)
-#define _PAGE_PAT (_AC(1, L)<<_PAGE_BIT_PAT)
-#define _PAGE_PAT_LARGE (_AC(1, L)<<_PAGE_BIT_PAT_LARGE)
+#define _PAGE_PRESENT (_AT(pteval_t, 1) << _PAGE_BIT_PRESENT)
+#define _PAGE_RW (_AT(pteval_t, 1) << _PAGE_BIT_RW)
+#define _PAGE_USER (_AT(pteval_t, 1) << _PAGE_BIT_USER)
+#define _PAGE_PWT (_AT(pteval_t, 1) << _PAGE_BIT_PWT)
+#define _PAGE_PCD (_AT(pteval_t, 1) << _PAGE_BIT_PCD)
+#define _PAGE_ACCESSED (_AT(pteval_t, 1) << _PAGE_BIT_ACCESSED)
+#define _PAGE_DIRTY (_AT(pteval_t, 1) << _PAGE_BIT_DIRTY)
+#define _PAGE_PSE (_AT(pteval_t, 1) << _PAGE_BIT_PSE)
+#define _PAGE_GLOBAL (_AT(pteval_t, 1) << _PAGE_BIT_GLOBAL)
+#define _PAGE_UNUSED1 (_AT(pteval_t, 1) << _PAGE_BIT_UNUSED1)
+#define _PAGE_UNUSED2 (_AT(pteval_t, 1) << _PAGE_BIT_UNUSED2)
+#define _PAGE_UNUSED3 (_AT(pteval_t, 1) << _PAGE_BIT_UNUSED3)
+#define _PAGE_PAT (_AT(pteval_t, 1) << _PAGE_BIT_PAT)
+#define _PAGE_PAT_LARGE (_AT(pteval_t, 1) << _PAGE_BIT_PAT_LARGE)
#if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
-#define _PAGE_NX (_AC(1, ULL) << _PAGE_BIT_NX)
+#define _PAGE_NX (_AT(pteval_t, 1) << _PAGE_BIT_NX)
#else
-#define _PAGE_NX 0
+#define _PAGE_NX (_AT(pteval_t, 0))
#endif
/* If _PAGE_PRESENT is clear, we use these: */
@@ -57,6 +52,7 @@
#define _KERNPG_TABLE (_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED | \
_PAGE_DIRTY)
+/* Set of bits not changed in pte_modify */
#define _PAGE_CHG_MASK (PTE_MASK | _PAGE_PCD | _PAGE_PWT | \
_PAGE_ACCESSED | _PAGE_DIRTY)
@@ -163,37 +159,37 @@ extern struct list_head pgd_list;
*/
static inline int pte_dirty(pte_t pte)
{
- return pte_val(pte) & _PAGE_DIRTY;
+ return pte_flags(pte) & _PAGE_DIRTY;
}
static inline int pte_young(pte_t pte)
{
- return pte_val(pte) & _PAGE_ACCESSED;
+ return pte_flags(pte) & _PAGE_ACCESSED;
}
static inline int pte_write(pte_t pte)
{
- return pte_val(pte) & _PAGE_RW;
+ return pte_flags(pte) & _PAGE_RW;
}
static inline int pte_file(pte_t pte)
{
- return pte_val(pte) & _PAGE_FILE;
+ return pte_flags(pte) & _PAGE_FILE;
}
static inline int pte_huge(pte_t pte)
{
- return pte_val(pte) & _PAGE_PSE;
+ return pte_flags(pte) & _PAGE_PSE;
}
static inline int pte_global(pte_t pte)
{
- return pte_val(pte) & _PAGE_GLOBAL;
+ return pte_flags(pte) & _PAGE_GLOBAL;
}
static inline int pte_exec(pte_t pte)
{
- return !(pte_val(pte) & _PAGE_NX);
+ return !(pte_flags(pte) & _PAGE_NX);
}
static inline int pte_special(pte_t pte)
@@ -209,22 +205,22 @@ static inline int pmd_large(pmd_t pte)
static inline pte_t pte_mkclean(pte_t pte)
{
- return __pte(pte_val(pte) & ~(pteval_t)_PAGE_DIRTY);
+ return __pte(pte_val(pte) & ~_PAGE_DIRTY);
}
static inline pte_t pte_mkold(pte_t pte)
{
- return __pte(pte_val(pte) & ~(pteval_t)_PAGE_ACCESSED);
+ return __pte(pte_val(pte) & ~_PAGE_ACCESSED);
}
static inline pte_t pte_wrprotect(pte_t pte)
{
- return __pte(pte_val(pte) & ~(pteval_t)_PAGE_RW);
+ return __pte(pte_val(pte) & ~_PAGE_RW);
}
static inline pte_t pte_mkexec(pte_t pte)
{
- return __pte(pte_val(pte) & ~(pteval_t)_PAGE_NX);
+ return __pte(pte_val(pte) & ~_PAGE_NX);
}
static inline pte_t pte_mkdirty(pte_t pte)
@@ -249,7 +245,7 @@ static inline pte_t pte_mkhuge(pte_t pte)
static inline pte_t pte_clrhuge(pte_t pte)
{
- return __pte(pte_val(pte) & ~(pteval_t)_PAGE_PSE);
+ return __pte(pte_val(pte) & ~_PAGE_PSE);
}
static inline pte_t pte_mkglobal(pte_t pte)
@@ -259,7 +255,7 @@ static inline pte_t pte_mkglobal(pte_t pte)
static inline pte_t pte_clrglobal(pte_t pte)
{
- return __pte(pte_val(pte) & ~(pteval_t)_PAGE_GLOBAL);
+ return __pte(pte_val(pte) & ~_PAGE_GLOBAL);
}
static inline pte_t pte_mkspecial(pte_t pte)
@@ -304,7 +300,7 @@ static inline pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot)
return __pgprot(preservebits | addbits);
}
-#define pte_pgprot(x) __pgprot(pte_val(x) & (0xfff | _PAGE_NX))
+#define pte_pgprot(x) __pgprot(pte_flags(x) & ~PTE_MASK)
#define canon_pgprot(p) __pgprot(pgprot_val(p) & __supported_pte_mask)
@@ -368,8 +364,15 @@ enum {
PG_LEVEL_4K,
PG_LEVEL_2M,
PG_LEVEL_1G,
+ PG_LEVEL_NUM
};
+#ifdef CONFIG_PROC_FS
+extern void update_page_count(int level, unsigned long pages);
+#else
+static inline void update_page_count(int level, unsigned long pages) { }
+#endif
+
/*
* Helper function that returns the kernel pagetable entry controlling
* the virtual address 'address'. NULL means no pagetable entry present.
diff --git a/include/asm-x86/pgtable_32.h b/include/asm-x86/pgtable_32.h
index d7f0403bbecb..32ca03109a4c 100644
--- a/include/asm-x86/pgtable_32.h
+++ b/include/asm-x86/pgtable_32.h
@@ -88,7 +88,7 @@ extern unsigned long pg0[];
/* To avoid harmful races, pmd_none(x) should check only the lower when PAE */
#define pmd_none(x) (!(unsigned long)pmd_val((x)))
#define pmd_present(x) (pmd_val((x)) & _PAGE_PRESENT)
-#define pmd_bad(x) ((pmd_val(x) & (~PAGE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
+#define pmd_bad(x) ((pmd_val(x) & (~PTE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
#define pages_to_mb(x) ((x) >> (20-PAGE_SHIFT))
@@ -159,7 +159,7 @@ static inline int pud_large(pud_t pud) { return 0; }
#define pmd_page(pmd) (pfn_to_page(pmd_val((pmd)) >> PAGE_SHIFT))
#define pmd_page_vaddr(pmd) \
- ((unsigned long)__va(pmd_val((pmd)) & PAGE_MASK))
+ ((unsigned long)__va(pmd_val((pmd)) & PTE_MASK))
#if defined(CONFIG_HIGHPTE)
#define pte_offset_map(dir, address) \
diff --git a/include/asm-x86/pgtable_64.h b/include/asm-x86/pgtable_64.h
index efe83dcbd412..1cc50d22d735 100644
--- a/include/asm-x86/pgtable_64.h
+++ b/include/asm-x86/pgtable_64.h
@@ -151,19 +151,19 @@ static inline void native_pgd_clear(pgd_t *pgd)
#ifndef __ASSEMBLY__
-static inline unsigned long pgd_bad(pgd_t pgd)
+static inline int pgd_bad(pgd_t pgd)
{
- return pgd_val(pgd) & ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER);
+ return (pgd_val(pgd) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE;
}
-static inline unsigned long pud_bad(pud_t pud)
+static inline int pud_bad(pud_t pud)
{
- return pud_val(pud) & ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER);
+ return (pud_val(pud) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE;
}
-static inline unsigned long pmd_bad(pmd_t pmd)
+static inline int pmd_bad(pmd_t pmd)
{
- return pmd_val(pmd) & ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER);
+ return (pmd_val(pmd) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE;
}
#define pte_none(x) (!pte_val((x)))
diff --git a/include/asm-x86/processor-flags.h b/include/asm-x86/processor-flags.h
index 199cab107d85..092b39b3a7e6 100644
--- a/include/asm-x86/processor-flags.h
+++ b/include/asm-x86/processor-flags.h
@@ -88,4 +88,10 @@
#define CX86_ARR_BASE 0xc4
#define CX86_RCR_BASE 0xdc
+#ifdef CONFIG_VM86
+#define X86_VM_MASK X86_EFLAGS_VM
+#else
+#define X86_VM_MASK 0 /* No VM86 support */
+#endif
+
#endif /* __ASM_I386_PROCESSOR_FLAGS_H */
diff --git a/include/asm-x86/processor.h b/include/asm-x86/processor.h
index 559105220a47..4ab2ede6f4b9 100644
--- a/include/asm-x86/processor.h
+++ b/include/asm-x86/processor.h
@@ -263,15 +263,11 @@ struct tss_struct {
struct thread_struct *io_bitmap_owner;
/*
- * Pad the TSS to be cacheline-aligned (size is 0x100):
- */
- unsigned long __cacheline_filler[35];
- /*
* .. and then another 0x100 bytes for the emergency kernel stack:
*/
unsigned long stack[64];
-} __attribute__((packed));
+} ____cacheline_aligned;
DECLARE_PER_CPU(struct tss_struct, init_tss);
diff --git a/include/asm-x86/ptrace.h b/include/asm-x86/ptrace.h
index 9f922b0b95d6..8a71db803da6 100644
--- a/include/asm-x86/ptrace.h
+++ b/include/asm-x86/ptrace.h
@@ -3,7 +3,12 @@
#include <linux/compiler.h> /* For __user */
#include <asm/ptrace-abi.h>
+#include <asm/processor-flags.h>
+#ifdef __KERNEL__
+#include <asm/ds.h> /* the DS BTS struct is used for ptrace too */
+#include <asm/segment.h>
+#endif
#ifndef __ASSEMBLY__
@@ -55,9 +60,6 @@ struct pt_regs {
unsigned long ss;
};
-#include <asm/vm86.h>
-#include <asm/segment.h>
-
#endif /* __KERNEL__ */
#else /* __i386__ */
diff --git a/include/asm-x86/pvclock-abi.h b/include/asm-x86/pvclock-abi.h
new file mode 100644
index 000000000000..6857f840b243
--- /dev/null
+++ b/include/asm-x86/pvclock-abi.h
@@ -0,0 +1,42 @@
+#ifndef _ASM_X86_PVCLOCK_ABI_H_
+#define _ASM_X86_PVCLOCK_ABI_H_
+#ifndef __ASSEMBLY__
+
+/*
+ * These structs MUST NOT be changed.
+ * They are the ABI between hypervisor and guest OS.
+ * Both Xen and KVM are using this.
+ *
+ * pvclock_vcpu_time_info holds the system time and the tsc timestamp
+ * of the last update. So the guest can use the tsc delta to get a
+ * more precise system time. There is one per virtual cpu.
+ *
+ * pvclock_wall_clock references the point in time when the system
+ * time was zero (usually boot time), thus the guest calculates the
+ * current wall clock by adding the system time.
+ *
+ * Protocol for the "version" fields is: hypervisor raises it (making
+ * it uneven) before it starts updating the fields and raises it again
+ * (making it even) when it is done. Thus the guest can make sure the
+ * time values it got are consistent by checking the version before
+ * and after reading them.
+ */
+
+struct pvclock_vcpu_time_info {
+ u32 version;
+ u32 pad0;
+ u64 tsc_timestamp;
+ u64 system_time;
+ u32 tsc_to_system_mul;
+ s8 tsc_shift;
+ u8 pad[3];
+} __attribute__((__packed__)); /* 32 bytes */
+
+struct pvclock_wall_clock {
+ u32 version;
+ u32 sec;
+ u32 nsec;
+} __attribute__((__packed__));
+
+#endif /* __ASSEMBLY__ */
+#endif /* _ASM_X86_PVCLOCK_ABI_H_ */
diff --git a/include/asm-x86/pvclock.h b/include/asm-x86/pvclock.h
new file mode 100644
index 000000000000..85b1bba8e0a3
--- /dev/null
+++ b/include/asm-x86/pvclock.h
@@ -0,0 +1,13 @@
+#ifndef _ASM_X86_PVCLOCK_H_
+#define _ASM_X86_PVCLOCK_H_
+
+#include <linux/clocksource.h>
+#include <asm/pvclock-abi.h>
+
+/* some helper functions for xen and kvm pv clock sources */
+cycle_t pvclock_clocksource_read(struct pvclock_vcpu_time_info *src);
+void pvclock_read_wallclock(struct pvclock_wall_clock *wall,
+ struct pvclock_vcpu_time_info *vcpu,
+ struct timespec *ts);
+
+#endif /* _ASM_X86_PVCLOCK_H_ */
diff --git a/include/asm-x86/reboot.h b/include/asm-x86/reboot.h
index e63741f19392..206f355786dc 100644
--- a/include/asm-x86/reboot.h
+++ b/include/asm-x86/reboot.h
@@ -14,8 +14,8 @@ struct machine_ops {
extern struct machine_ops machine_ops;
-void machine_real_restart(unsigned char *code, int length);
void native_machine_crash_shutdown(struct pt_regs *regs);
void native_machine_shutdown(void);
+void machine_real_restart(const unsigned char *code, int length);
#endif /* _ASM_REBOOT_H */
diff --git a/include/asm-x86/required-features.h b/include/asm-x86/required-features.h
index 7400d3ad75c6..8c387198ca88 100644
--- a/include/asm-x86/required-features.h
+++ b/include/asm-x86/required-features.h
@@ -19,9 +19,13 @@
#if defined(CONFIG_X86_PAE) || defined(CONFIG_X86_64)
# define NEED_PAE (1<<(X86_FEATURE_PAE & 31))
-# define NEED_CX8 (1<<(X86_FEATURE_CX8 & 31))
#else
# define NEED_PAE 0
+#endif
+
+#ifdef CONFIG_X86_CMPXCHG64
+# define NEED_CX8 (1<<(X86_FEATURE_CX8 & 31))
+#else
# define NEED_CX8 0
#endif
diff --git a/include/asm-x86/resume-trace.h b/include/asm-x86/resume-trace.h
index 2557514d7ef6..8d9f0b41ee86 100644
--- a/include/asm-x86/resume-trace.h
+++ b/include/asm-x86/resume-trace.h
@@ -6,7 +6,7 @@
#define TRACE_RESUME(user) \
do { \
if (pm_trace_enabled) { \
- void *tracedata; \
+ const void *tracedata; \
asm volatile(_ASM_MOV_UL " $1f,%0\n" \
".section .tracedata,\"a\"\n" \
"1:\t.word %c1\n\t" \
diff --git a/include/asm-x86/seccomp_32.h b/include/asm-x86/seccomp_32.h
index 18da19e89bff..36e71c5f306f 100644
--- a/include/asm-x86/seccomp_32.h
+++ b/include/asm-x86/seccomp_32.h
@@ -1,4 +1,5 @@
#ifndef _ASM_SECCOMP_H
+#define _ASM_SECCOMP_H
#include <linux/thread_info.h>
diff --git a/include/asm-x86/seccomp_64.h b/include/asm-x86/seccomp_64.h
index 553af65a2287..76cfe69aa63c 100644
--- a/include/asm-x86/seccomp_64.h
+++ b/include/asm-x86/seccomp_64.h
@@ -1,4 +1,5 @@
#ifndef _ASM_SECCOMP_H
+#define _ASM_SECCOMP_H
#include <linux/thread_info.h>
diff --git a/include/asm-x86/string_32.h b/include/asm-x86/string_32.h
index b49369ad9a61..193578cd1fd9 100644
--- a/include/asm-x86/string_32.h
+++ b/include/asm-x86/string_32.h
@@ -29,81 +29,116 @@ extern char *strchr(const char *s, int c);
#define __HAVE_ARCH_STRLEN
extern size_t strlen(const char *s);
-static __always_inline void * __memcpy(void * to, const void * from, size_t n)
+static __always_inline void *__memcpy(void *to, const void *from, size_t n)
{
-int d0, d1, d2;
-__asm__ __volatile__(
- "rep ; movsl\n\t"
- "movl %4,%%ecx\n\t"
- "andl $3,%%ecx\n\t"
- "jz 1f\n\t"
- "rep ; movsb\n\t"
- "1:"
- : "=&c" (d0), "=&D" (d1), "=&S" (d2)
- : "0" (n/4), "g" (n), "1" ((long) to), "2" ((long) from)
- : "memory");
-return (to);
+ int d0, d1, d2;
+ asm volatile("rep ; movsl\n\t"
+ "movl %4,%%ecx\n\t"
+ "andl $3,%%ecx\n\t"
+ "jz 1f\n\t"
+ "rep ; movsb\n\t"
+ "1:"
+ : "=&c" (d0), "=&D" (d1), "=&S" (d2)
+ : "0" (n / 4), "g" (n), "1" ((long)to), "2" ((long)from)
+ : "memory");
+ return to;
}
/*
* This looks ugly, but the compiler can optimize it totally,
* as the count is constant.
*/
-static __always_inline void * __constant_memcpy(void * to, const void * from, size_t n)
+static __always_inline void *__constant_memcpy(void *to, const void *from,
+ size_t n)
{
long esi, edi;
- if (!n) return to;
-#if 1 /* want to do small copies with non-string ops? */
+ if (!n)
+ return to;
+
switch (n) {
- case 1: *(char*)to = *(char*)from; return to;
- case 2: *(short*)to = *(short*)from; return to;
- case 4: *(int*)to = *(int*)from; return to;
-#if 1 /* including those doable with two moves? */
- case 3: *(short*)to = *(short*)from;
- *((char*)to+2) = *((char*)from+2); return to;
- case 5: *(int*)to = *(int*)from;
- *((char*)to+4) = *((char*)from+4); return to;
- case 6: *(int*)to = *(int*)from;
- *((short*)to+2) = *((short*)from+2); return to;
- case 8: *(int*)to = *(int*)from;
- *((int*)to+1) = *((int*)from+1); return to;
-#endif
+ case 1:
+ *(char *)to = *(char *)from;
+ return to;
+ case 2:
+ *(short *)to = *(short *)from;
+ return to;
+ case 4:
+ *(int *)to = *(int *)from;
+ return to;
+
+ case 3:
+ *(short *)to = *(short *)from;
+ *((char *)to + 2) = *((char *)from + 2);
+ return to;
+ case 5:
+ *(int *)to = *(int *)from;
+ *((char *)to + 4) = *((char *)from + 4);
+ return to;
+ case 6:
+ *(int *)to = *(int *)from;
+ *((short *)to + 2) = *((short *)from + 2);
+ return to;
+ case 8:
+ *(int *)to = *(int *)from;
+ *((int *)to + 1) = *((int *)from + 1);
+ return to;
}
-#endif
- esi = (long) from;
- edi = (long) to;
- if (n >= 5*4) {
+
+ esi = (long)from;
+ edi = (long)to;
+ if (n >= 5 * 4) {
/* large block: use rep prefix */
int ecx;
- __asm__ __volatile__(
- "rep ; movsl"
- : "=&c" (ecx), "=&D" (edi), "=&S" (esi)
- : "0" (n/4), "1" (edi),"2" (esi)
- : "memory"
+ asm volatile("rep ; movsl"
+ : "=&c" (ecx), "=&D" (edi), "=&S" (esi)
+ : "0" (n / 4), "1" (edi), "2" (esi)
+ : "memory"
);
} else {
/* small block: don't clobber ecx + smaller code */
- if (n >= 4*4) __asm__ __volatile__("movsl"
- :"=&D"(edi),"=&S"(esi):"0"(edi),"1"(esi):"memory");
- if (n >= 3*4) __asm__ __volatile__("movsl"
- :"=&D"(edi),"=&S"(esi):"0"(edi),"1"(esi):"memory");
- if (n >= 2*4) __asm__ __volatile__("movsl"
- :"=&D"(edi),"=&S"(esi):"0"(edi),"1"(esi):"memory");
- if (n >= 1*4) __asm__ __volatile__("movsl"
- :"=&D"(edi),"=&S"(esi):"0"(edi),"1"(esi):"memory");
+ if (n >= 4 * 4)
+ asm volatile("movsl"
+ : "=&D"(edi), "=&S"(esi)
+ : "0"(edi), "1"(esi)
+ : "memory");
+ if (n >= 3 * 4)
+ asm volatile("movsl"
+ : "=&D"(edi), "=&S"(esi)
+ : "0"(edi), "1"(esi)
+ : "memory");
+ if (n >= 2 * 4)
+ asm volatile("movsl"
+ : "=&D"(edi), "=&S"(esi)
+ : "0"(edi), "1"(esi)
+ : "memory");
+ if (n >= 1 * 4)
+ asm volatile("movsl"
+ : "=&D"(edi), "=&S"(esi)
+ : "0"(edi), "1"(esi)
+ : "memory");
}
switch (n % 4) {
/* tail */
- case 0: return to;
- case 1: __asm__ __volatile__("movsb"
- :"=&D"(edi),"=&S"(esi):"0"(edi),"1"(esi):"memory");
- return to;
- case 2: __asm__ __volatile__("movsw"
- :"=&D"(edi),"=&S"(esi):"0"(edi),"1"(esi):"memory");
- return to;
- default: __asm__ __volatile__("movsw\n\tmovsb"
- :"=&D"(edi),"=&S"(esi):"0"(edi),"1"(esi):"memory");
- return to;
+ case 0:
+ return to;
+ case 1:
+ asm volatile("movsb"
+ : "=&D"(edi), "=&S"(esi)
+ : "0"(edi), "1"(esi)
+ : "memory");
+ return to;
+ case 2:
+ asm volatile("movsw"
+ : "=&D"(edi), "=&S"(esi)
+ : "0"(edi), "1"(esi)
+ : "memory");
+ return to;
+ default:
+ asm volatile("movsw\n\tmovsb"
+ : "=&D"(edi), "=&S"(esi)
+ : "0"(edi), "1"(esi)
+ : "memory");
+ return to;
}
}
@@ -117,87 +152,86 @@ static __always_inline void * __constant_memcpy(void * to, const void * from, si
* This CPU favours 3DNow strongly (eg AMD Athlon)
*/
-static inline void * __constant_memcpy3d(void * to, const void * from, size_t len)
+static inline void *__constant_memcpy3d(void *to, const void *from, size_t len)
{
if (len < 512)
return __constant_memcpy(to, from, len);
return _mmx_memcpy(to, from, len);
}
-static __inline__ void *__memcpy3d(void *to, const void *from, size_t len)
+static inline void *__memcpy3d(void *to, const void *from, size_t len)
{
if (len < 512)
return __memcpy(to, from, len);
return _mmx_memcpy(to, from, len);
}
-#define memcpy(t, f, n) \
-(__builtin_constant_p(n) ? \
- __constant_memcpy3d((t),(f),(n)) : \
- __memcpy3d((t),(f),(n)))
+#define memcpy(t, f, n) \
+ (__builtin_constant_p((n)) \
+ ? __constant_memcpy3d((t), (f), (n)) \
+ : __memcpy3d((t), (f), (n)))
#else
/*
* No 3D Now!
*/
-
-#define memcpy(t, f, n) \
-(__builtin_constant_p(n) ? \
- __constant_memcpy((t),(f),(n)) : \
- __memcpy((t),(f),(n)))
+
+#define memcpy(t, f, n) \
+ (__builtin_constant_p((n)) \
+ ? __constant_memcpy((t), (f), (n)) \
+ : __memcpy((t), (f), (n)))
#endif
#define __HAVE_ARCH_MEMMOVE
-void *memmove(void * dest,const void * src, size_t n);
+void *memmove(void *dest, const void *src, size_t n);
#define memcmp __builtin_memcmp
#define __HAVE_ARCH_MEMCHR
-extern void *memchr(const void * cs,int c,size_t count);
+extern void *memchr(const void *cs, int c, size_t count);
-static inline void * __memset_generic(void * s, char c,size_t count)
+static inline void *__memset_generic(void *s, char c, size_t count)
{
-int d0, d1;
-__asm__ __volatile__(
- "rep\n\t"
- "stosb"
- : "=&c" (d0), "=&D" (d1)
- :"a" (c),"1" (s),"0" (count)
- :"memory");
-return s;
+ int d0, d1;
+ asm volatile("rep\n\t"
+ "stosb"
+ : "=&c" (d0), "=&D" (d1)
+ : "a" (c), "1" (s), "0" (count)
+ : "memory");
+ return s;
}
/* we might want to write optimized versions of these later */
-#define __constant_count_memset(s,c,count) __memset_generic((s),(c),(count))
+#define __constant_count_memset(s, c, count) __memset_generic((s), (c), (count))
/*
- * memset(x,0,y) is a reasonably common thing to do, so we want to fill
+ * memset(x, 0, y) is a reasonably common thing to do, so we want to fill
* things 32 bits at a time even when we don't know the size of the
* area at compile-time..
*/
-static __always_inline void * __constant_c_memset(void * s, unsigned long c, size_t count)
+static __always_inline
+void *__constant_c_memset(void *s, unsigned long c, size_t count)
{
-int d0, d1;
-__asm__ __volatile__(
- "rep ; stosl\n\t"
- "testb $2,%b3\n\t"
- "je 1f\n\t"
- "stosw\n"
- "1:\ttestb $1,%b3\n\t"
- "je 2f\n\t"
- "stosb\n"
- "2:"
- :"=&c" (d0), "=&D" (d1)
- :"a" (c), "q" (count), "0" (count/4), "1" ((long) s)
- :"memory");
-return (s);
+ int d0, d1;
+ asm volatile("rep ; stosl\n\t"
+ "testb $2,%b3\n\t"
+ "je 1f\n\t"
+ "stosw\n"
+ "1:\ttestb $1,%b3\n\t"
+ "je 2f\n\t"
+ "stosb\n"
+ "2:"
+ : "=&c" (d0), "=&D" (d1)
+ : "a" (c), "q" (count), "0" (count/4), "1" ((long)s)
+ : "memory");
+ return s;
}
/* Added by Gertjan van Wingerde to make minix and sysv module work */
#define __HAVE_ARCH_STRNLEN
-extern size_t strnlen(const char * s, size_t count);
+extern size_t strnlen(const char *s, size_t count);
/* end of additional stuff */
#define __HAVE_ARCH_STRSTR
@@ -207,66 +241,85 @@ extern char *strstr(const char *cs, const char *ct);
* This looks horribly ugly, but the compiler can optimize it totally,
* as we by now know that both pattern and count is constant..
*/
-static __always_inline void * __constant_c_and_count_memset(void * s, unsigned long pattern, size_t count)
+static __always_inline
+void *__constant_c_and_count_memset(void *s, unsigned long pattern,
+ size_t count)
{
switch (count) {
+ case 0:
+ return s;
+ case 1:
+ *(unsigned char *)s = pattern & 0xff;
+ return s;
+ case 2:
+ *(unsigned short *)s = pattern & 0xffff;
+ return s;
+ case 3:
+ *(unsigned short *)s = pattern & 0xffff;
+ *((unsigned char *)s + 2) = pattern & 0xff;
+ return s;
+ case 4:
+ *(unsigned long *)s = pattern;
+ return s;
+ }
+
+#define COMMON(x) \
+ asm volatile("rep ; stosl" \
+ x \
+ : "=&c" (d0), "=&D" (d1) \
+ : "a" (eax), "0" (count/4), "1" ((long)s) \
+ : "memory")
+
+ {
+ int d0, d1;
+#if __GNUC__ == 4 && __GNUC_MINOR__ == 0
+ /* Workaround for broken gcc 4.0 */
+ register unsigned long eax asm("%eax") = pattern;
+#else
+ unsigned long eax = pattern;
+#endif
+
+ switch (count % 4) {
case 0:
+ COMMON("");
return s;
case 1:
- *(unsigned char *)s = pattern & 0xff;
+ COMMON("\n\tstosb");
return s;
case 2:
- *(unsigned short *)s = pattern & 0xffff;
+ COMMON("\n\tstosw");
return s;
- case 3:
- *(unsigned short *)s = pattern & 0xffff;
- *(2+(unsigned char *)s) = pattern & 0xff;
- return s;
- case 4:
- *(unsigned long *)s = pattern;
+ default:
+ COMMON("\n\tstosw\n\tstosb");
return s;
+ }
}
-#define COMMON(x) \
-__asm__ __volatile__( \
- "rep ; stosl" \
- x \
- : "=&c" (d0), "=&D" (d1) \
- : "a" (pattern),"0" (count/4),"1" ((long) s) \
- : "memory")
-{
- int d0, d1;
- switch (count % 4) {
- case 0: COMMON(""); return s;
- case 1: COMMON("\n\tstosb"); return s;
- case 2: COMMON("\n\tstosw"); return s;
- default: COMMON("\n\tstosw\n\tstosb"); return s;
- }
-}
-
+
#undef COMMON
}
-#define __constant_c_x_memset(s, c, count) \
-(__builtin_constant_p(count) ? \
- __constant_c_and_count_memset((s),(c),(count)) : \
- __constant_c_memset((s),(c),(count)))
+#define __constant_c_x_memset(s, c, count) \
+ (__builtin_constant_p(count) \
+ ? __constant_c_and_count_memset((s), (c), (count)) \
+ : __constant_c_memset((s), (c), (count)))
-#define __memset(s, c, count) \
-(__builtin_constant_p(count) ? \
- __constant_count_memset((s),(c),(count)) : \
- __memset_generic((s),(c),(count)))
+#define __memset(s, c, count) \
+ (__builtin_constant_p(count) \
+ ? __constant_count_memset((s), (c), (count)) \
+ : __memset_generic((s), (c), (count)))
#define __HAVE_ARCH_MEMSET
-#define memset(s, c, count) \
-(__builtin_constant_p(c) ? \
- __constant_c_x_memset((s),(0x01010101UL*(unsigned char)(c)),(count)) : \
- __memset((s),(c),(count)))
+#define memset(s, c, count) \
+ (__builtin_constant_p(c) \
+ ? __constant_c_x_memset((s), (0x01010101UL * (unsigned char)(c)), \
+ (count)) \
+ : __memset((s), (c), (count)))
/*
* find the first occurrence of byte 'c', or 1 past the area if none
*/
#define __HAVE_ARCH_MEMSCAN
-extern void *memscan(void * addr, int c, size_t size);
+extern void *memscan(void *addr, int c, size_t size);
#endif /* __KERNEL__ */
diff --git a/include/asm-x86/suspend_32.h b/include/asm-x86/suspend_32.h
index 24e1c080aa8a..8675c6782a7d 100644
--- a/include/asm-x86/suspend_32.h
+++ b/include/asm-x86/suspend_32.h
@@ -3,6 +3,9 @@
* Based on code
* Copyright 2001 Patrick Mochel <mochel@osdl.org>
*/
+#ifndef __ASM_X86_32_SUSPEND_H
+#define __ASM_X86_32_SUSPEND_H
+
#include <asm/desc.h>
#include <asm/i387.h>
@@ -44,3 +47,5 @@ static inline void acpi_save_register_state(unsigned long return_point)
/* routines for saving/restoring kernel state */
extern int acpi_save_state_mem(void);
#endif
+
+#endif /* __ASM_X86_32_SUSPEND_H */
diff --git a/include/asm-x86/system.h b/include/asm-x86/system.h
index a2f04cd79b29..7e4c133795a1 100644
--- a/include/asm-x86/system.h
+++ b/include/asm-x86/system.h
@@ -289,7 +289,7 @@ static inline void native_wbinvd(void)
#endif/* CONFIG_PARAVIRT */
-#define stts() write_cr0(8 | read_cr0())
+#define stts() write_cr0(read_cr0() | X86_CR0_TS)
#endif /* __KERNEL__ */
diff --git a/include/asm-x86/thread_info.h b/include/asm-x86/thread_info.h
index 77244f17993f..895339d2bc0b 100644
--- a/include/asm-x86/thread_info.h
+++ b/include/asm-x86/thread_info.h
@@ -1,9 +1,253 @@
+/* thread_info.h: low-level thread information
+ *
+ * Copyright (C) 2002 David Howells (dhowells@redhat.com)
+ * - Incorporating suggestions made by Linus Torvalds and Dave Miller
+ */
+
#ifndef _ASM_X86_THREAD_INFO_H
+#define _ASM_X86_THREAD_INFO_H
+
+#include <linux/compiler.h>
+#include <asm/page.h>
+#include <asm/types.h>
+
+/*
+ * low level task data that entry.S needs immediate access to
+ * - this struct should fit entirely inside of one cache line
+ * - this struct shares the supervisor stack pages
+ */
+#ifndef __ASSEMBLY__
+struct task_struct;
+struct exec_domain;
+#include <asm/processor.h>
+
+struct thread_info {
+ struct task_struct *task; /* main task structure */
+ struct exec_domain *exec_domain; /* execution domain */
+ unsigned long flags; /* low level flags */
+ __u32 status; /* thread synchronous flags */
+ __u32 cpu; /* current CPU */
+ int preempt_count; /* 0 => preemptable,
+ <0 => BUG */
+ mm_segment_t addr_limit;
+ struct restart_block restart_block;
+ void __user *sysenter_return;
+#ifdef CONFIG_X86_32
+ unsigned long previous_esp; /* ESP of the previous stack in
+ case of nested (IRQ) stacks
+ */
+ __u8 supervisor_stack[0];
+#endif
+};
+
+#define INIT_THREAD_INFO(tsk) \
+{ \
+ .task = &tsk, \
+ .exec_domain = &default_exec_domain, \
+ .flags = 0, \
+ .cpu = 0, \
+ .preempt_count = 1, \
+ .addr_limit = KERNEL_DS, \
+ .restart_block = { \
+ .fn = do_no_restart_syscall, \
+ }, \
+}
+
+#define init_thread_info (init_thread_union.thread_info)
+#define init_stack (init_thread_union.stack)
+
+#else /* !__ASSEMBLY__ */
+
+#include <asm/asm-offsets.h>
+
+#endif
+
+/*
+ * thread information flags
+ * - these are process state flags that various assembly files
+ * may need to access
+ * - pending work-to-be-done flags are in LSW
+ * - other flags in MSW
+ * Warning: layout of LSW is hardcoded in entry.S
+ */
+#define TIF_SYSCALL_TRACE 0 /* syscall trace active */
+#define TIF_SIGPENDING 2 /* signal pending */
+#define TIF_NEED_RESCHED 3 /* rescheduling necessary */
+#define TIF_SINGLESTEP 4 /* reenable singlestep on user return*/
+#define TIF_IRET 5 /* force IRET */
#ifdef CONFIG_X86_32
-# include "thread_info_32.h"
+#define TIF_SYSCALL_EMU 6 /* syscall emulation active */
+#endif
+#define TIF_SYSCALL_AUDIT 7 /* syscall auditing active */
+#define TIF_SECCOMP 8 /* secure computing */
+#define TIF_MCE_NOTIFY 10 /* notify userspace of an MCE */
+#define TIF_HRTICK_RESCHED 11 /* reprogram hrtick timer */
+#define TIF_NOTSC 16 /* TSC is not accessible in userland */
+#define TIF_IA32 17 /* 32bit process */
+#define TIF_FORK 18 /* ret_from_fork */
+#define TIF_ABI_PENDING 19
+#define TIF_MEMDIE 20
+#define TIF_DEBUG 21 /* uses debug registers */
+#define TIF_IO_BITMAP 22 /* uses I/O bitmap */
+#define TIF_FREEZE 23 /* is freezing for suspend */
+#define TIF_FORCED_TF 24 /* true if TF in eflags artificially */
+#define TIF_DEBUGCTLMSR 25 /* uses thread_struct.debugctlmsr */
+#define TIF_DS_AREA_MSR 26 /* uses thread_struct.ds_area_msr */
+#define TIF_BTS_TRACE_TS 27 /* record scheduling event timestamps */
+
+#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
+#define _TIF_SIGPENDING (1 << TIF_SIGPENDING)
+#define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP)
+#define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED)
+#define _TIF_IRET (1 << TIF_IRET)
+#ifdef CONFIG_X86_32
+#define _TIF_SYSCALL_EMU (1 << TIF_SYSCALL_EMU)
#else
-# include "thread_info_64.h"
+#define _TIF_SYSCALL_EMU 0
#endif
+#define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT)
+#define _TIF_SECCOMP (1 << TIF_SECCOMP)
+#define _TIF_MCE_NOTIFY (1 << TIF_MCE_NOTIFY)
+#define _TIF_HRTICK_RESCHED (1 << TIF_HRTICK_RESCHED)
+#define _TIF_NOTSC (1 << TIF_NOTSC)
+#define _TIF_IA32 (1 << TIF_IA32)
+#define _TIF_FORK (1 << TIF_FORK)
+#define _TIF_ABI_PENDING (1 << TIF_ABI_PENDING)
+#define _TIF_DEBUG (1 << TIF_DEBUG)
+#define _TIF_IO_BITMAP (1 << TIF_IO_BITMAP)
+#define _TIF_FREEZE (1 << TIF_FREEZE)
+#define _TIF_FORCED_TF (1 << TIF_FORCED_TF)
+#define _TIF_DEBUGCTLMSR (1 << TIF_DEBUGCTLMSR)
+#define _TIF_DS_AREA_MSR (1 << TIF_DS_AREA_MSR)
+#define _TIF_BTS_TRACE_TS (1 << TIF_BTS_TRACE_TS)
+
+/* work to do on interrupt/exception return */
+#define _TIF_WORK_MASK \
+ (0x0000FFFF & \
+ ~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP| \
+ _TIF_SECCOMP|_TIF_SYSCALL_EMU))
+
+/* work to do on any return to user space */
+#define _TIF_ALLWORK_MASK (0x0000FFFF & ~_TIF_SECCOMP)
+
+/* Only used for 64 bit */
+#define _TIF_DO_NOTIFY_MASK \
+ (_TIF_SIGPENDING|_TIF_SINGLESTEP|_TIF_MCE_NOTIFY|_TIF_HRTICK_RESCHED)
+
+/* flags to check in __switch_to() */
+#define _TIF_WORK_CTXSW \
+ (_TIF_IO_BITMAP|_TIF_DEBUGCTLMSR|_TIF_DS_AREA_MSR|_TIF_BTS_TRACE_TS| \
+ _TIF_NOTSC)
+
+#define _TIF_WORK_CTXSW_PREV _TIF_WORK_CTXSW
+#define _TIF_WORK_CTXSW_NEXT (_TIF_WORK_CTXSW|_TIF_DEBUG)
+
+#define PREEMPT_ACTIVE 0x10000000
+
+/* thread information allocation */
+#ifdef CONFIG_DEBUG_STACK_USAGE
+#define THREAD_FLAGS (GFP_KERNEL | __GFP_ZERO)
+#else
+#define THREAD_FLAGS GFP_KERNEL
+#endif
+
+#define alloc_thread_info(tsk) \
+ ((struct thread_info *)__get_free_pages(THREAD_FLAGS, THREAD_ORDER))
+
+#ifdef CONFIG_X86_32
+
+#define STACK_WARN (THREAD_SIZE/8)
+/*
+ * macros/functions for gaining access to the thread information structure
+ *
+ * preempt_count needs to be 1 initially, until the scheduler is functional.
+ */
+#ifndef __ASSEMBLY__
+
+
+/* how to get the current stack pointer from C */
+register unsigned long current_stack_pointer asm("esp") __used;
+
+/* how to get the thread information struct from C */
+static inline struct thread_info *current_thread_info(void)
+{
+ return (struct thread_info *)
+ (current_stack_pointer & ~(THREAD_SIZE - 1));
+}
+
+#else /* !__ASSEMBLY__ */
+
+/* how to get the thread information struct from ASM */
+#define GET_THREAD_INFO(reg) \
+ movl $-THREAD_SIZE, reg; \
+ andl %esp, reg
+
+/* use this one if reg already contains %esp */
+#define GET_THREAD_INFO_WITH_ESP(reg) \
+ andl $-THREAD_SIZE, reg
+
+#endif
+
+#else /* X86_32 */
+
+#include <asm/pda.h>
+
+/*
+ * macros/functions for gaining access to the thread information structure
+ * preempt_count needs to be 1 initially, until the scheduler is functional.
+ */
+#ifndef __ASSEMBLY__
+static inline struct thread_info *current_thread_info(void)
+{
+ struct thread_info *ti;
+ ti = (void *)(read_pda(kernelstack) + PDA_STACKOFFSET - THREAD_SIZE);
+ return ti;
+}
+
+/* do not use in interrupt context */
+static inline struct thread_info *stack_thread_info(void)
+{
+ struct thread_info *ti;
+ asm("andq %%rsp,%0; " : "=r" (ti) : "0" (~(THREAD_SIZE - 1)));
+ return ti;
+}
+
+#else /* !__ASSEMBLY__ */
+
+/* how to get the thread information struct from ASM */
+#define GET_THREAD_INFO(reg) \
+ movq %gs:pda_kernelstack,reg ; \
+ subq $(THREAD_SIZE-PDA_STACKOFFSET),reg
+
+#endif
+
+#endif /* !X86_32 */
+
+/*
+ * Thread-synchronous status.
+ *
+ * This is different from the flags in that nobody else
+ * ever touches our thread-synchronous status, so we don't
+ * have to worry about atomic accesses.
+ */
+#define TS_USEDFPU 0x0001 /* FPU was used by this task
+ this quantum (SMP) */
+#define TS_COMPAT 0x0002 /* 32bit syscall active (64BIT)*/
+#define TS_POLLING 0x0004 /* true if in idle loop
+ and not sleeping */
+#define TS_RESTORE_SIGMASK 0x0008 /* restore signal mask in do_signal() */
+
+#define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)
+
+#ifndef __ASSEMBLY__
+#define HAVE_SET_RESTORE_SIGMASK 1
+static inline void set_restore_sigmask(void)
+{
+ struct thread_info *ti = current_thread_info();
+ ti->status |= TS_RESTORE_SIGMASK;
+ set_bit(TIF_SIGPENDING, (unsigned long *)&ti->flags);
+}
+#endif /* !__ASSEMBLY__ */
#ifndef __ASSEMBLY__
extern void arch_task_cache_init(void);
diff --git a/include/asm-x86/thread_info_32.h b/include/asm-x86/thread_info_32.h
deleted file mode 100644
index b6338829d1a8..000000000000
--- a/include/asm-x86/thread_info_32.h
+++ /dev/null
@@ -1,205 +0,0 @@
-/* thread_info.h: i386 low-level thread information
- *
- * Copyright (C) 2002 David Howells (dhowells@redhat.com)
- * - Incorporating suggestions made by Linus Torvalds and Dave Miller
- */
-
-#ifndef _ASM_THREAD_INFO_H
-#define _ASM_THREAD_INFO_H
-
-#ifdef __KERNEL__
-
-#include <linux/compiler.h>
-#include <asm/page.h>
-
-#ifndef __ASSEMBLY__
-#include <asm/processor.h>
-#endif
-
-/*
- * low level task data that entry.S needs immediate access to
- * - this struct should fit entirely inside of one cache line
- * - this struct shares the supervisor stack pages
- * - if the contents of this structure are changed,
- * the assembly constants must also be changed
- */
-#ifndef __ASSEMBLY__
-
-struct thread_info {
- struct task_struct *task; /* main task structure */
- struct exec_domain *exec_domain; /* execution domain */
- unsigned long flags; /* low level flags */
- unsigned long status; /* thread-synchronous flags */
- __u32 cpu; /* current CPU */
- int preempt_count; /* 0 => preemptable,
- <0 => BUG */
- mm_segment_t addr_limit; /* thread address space:
- 0-0xBFFFFFFF user-thread
- 0-0xFFFFFFFF kernel-thread
- */
- void *sysenter_return;
- struct restart_block restart_block;
- unsigned long previous_esp; /* ESP of the previous stack in
- case of nested (IRQ) stacks
- */
- __u8 supervisor_stack[0];
-};
-
-#else /* !__ASSEMBLY__ */
-
-#include <asm/asm-offsets.h>
-
-#endif
-
-#define PREEMPT_ACTIVE 0x10000000
-#ifdef CONFIG_4KSTACKS
-#define THREAD_SIZE (4096)
-#else
-#define THREAD_SIZE (8192)
-#endif
-
-#define STACK_WARN (THREAD_SIZE/8)
-/*
- * macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
- */
-#ifndef __ASSEMBLY__
-
-#define INIT_THREAD_INFO(tsk) \
-{ \
- .task = &tsk, \
- .exec_domain = &default_exec_domain, \
- .flags = 0, \
- .cpu = 0, \
- .preempt_count = 1, \
- .addr_limit = KERNEL_DS, \
- .restart_block = { \
- .fn = do_no_restart_syscall, \
- }, \
-}
-
-#define init_thread_info (init_thread_union.thread_info)
-#define init_stack (init_thread_union.stack)
-
-
-/* how to get the current stack pointer from C */
-register unsigned long current_stack_pointer asm("esp") __used;
-
-/* how to get the thread information struct from C */
-static inline struct thread_info *current_thread_info(void)
-{
- return (struct thread_info *)
- (current_stack_pointer & ~(THREAD_SIZE - 1));
-}
-
-/* thread information allocation */
-#ifdef CONFIG_DEBUG_STACK_USAGE
-#define alloc_thread_info(tsk) ((struct thread_info *) \
- __get_free_pages(GFP_KERNEL | __GFP_ZERO, get_order(THREAD_SIZE)))
-#else
-#define alloc_thread_info(tsk) ((struct thread_info *) \
- __get_free_pages(GFP_KERNEL, get_order(THREAD_SIZE)))
-#endif
-
-#else /* !__ASSEMBLY__ */
-
-/* how to get the thread information struct from ASM */
-#define GET_THREAD_INFO(reg) \
- movl $-THREAD_SIZE, reg; \
- andl %esp, reg
-
-/* use this one if reg already contains %esp */
-#define GET_THREAD_INFO_WITH_ESP(reg) \
- andl $-THREAD_SIZE, reg
-
-#endif
-
-/*
- * thread information flags
- * - these are process state flags that various
- * assembly files may need to access
- * - pending work-to-be-done flags are in LSW
- * - other flags in MSW
- */
-#define TIF_SYSCALL_TRACE 0 /* syscall trace active */
-#define TIF_SIGPENDING 1 /* signal pending */
-#define TIF_NEED_RESCHED 2 /* rescheduling necessary */
-#define TIF_SINGLESTEP 3 /* restore singlestep on return to
- user mode */
-#define TIF_IRET 4 /* return with iret */
-#define TIF_SYSCALL_EMU 5 /* syscall emulation active */
-#define TIF_SYSCALL_AUDIT 6 /* syscall auditing active */
-#define TIF_SECCOMP 7 /* secure computing */
-#define TIF_HRTICK_RESCHED 9 /* reprogram hrtick timer */
-#define TIF_MEMDIE 16
-#define TIF_DEBUG 17 /* uses debug registers */
-#define TIF_IO_BITMAP 18 /* uses I/O bitmap */
-#define TIF_FREEZE 19 /* is freezing for suspend */
-#define TIF_NOTSC 20 /* TSC is not accessible in userland */
-#define TIF_FORCED_TF 21 /* true if TF in eflags artificially */
-#define TIF_DEBUGCTLMSR 22 /* uses thread_struct.debugctlmsr */
-#define TIF_DS_AREA_MSR 23 /* uses thread_struct.ds_area_msr */
-#define TIF_BTS_TRACE_TS 24 /* record scheduling event timestamps */
-
-#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING (1 << TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED)
-#define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP)
-#define _TIF_IRET (1 << TIF_IRET)
-#define _TIF_SYSCALL_EMU (1 << TIF_SYSCALL_EMU)
-#define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT)
-#define _TIF_SECCOMP (1 << TIF_SECCOMP)
-#define _TIF_HRTICK_RESCHED (1 << TIF_HRTICK_RESCHED)
-#define _TIF_DEBUG (1 << TIF_DEBUG)
-#define _TIF_IO_BITMAP (1 << TIF_IO_BITMAP)
-#define _TIF_FREEZE (1 << TIF_FREEZE)
-#define _TIF_NOTSC (1 << TIF_NOTSC)
-#define _TIF_FORCED_TF (1 << TIF_FORCED_TF)
-#define _TIF_DEBUGCTLMSR (1 << TIF_DEBUGCTLMSR)
-#define _TIF_DS_AREA_MSR (1 << TIF_DS_AREA_MSR)
-#define _TIF_BTS_TRACE_TS (1 << TIF_BTS_TRACE_TS)
-
-/* work to do on interrupt/exception return */
-#define _TIF_WORK_MASK \
- (0x0000FFFF & ~(_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | \
- _TIF_SECCOMP | _TIF_SYSCALL_EMU))
-/* work to do on any return to u-space */
-#define _TIF_ALLWORK_MASK (0x0000FFFF & ~_TIF_SECCOMP)
-
-/* flags to check in __switch_to() */
-#define _TIF_WORK_CTXSW \
- (_TIF_IO_BITMAP | _TIF_NOTSC | _TIF_DEBUGCTLMSR | \
- _TIF_DS_AREA_MSR | _TIF_BTS_TRACE_TS)
-#define _TIF_WORK_CTXSW_PREV _TIF_WORK_CTXSW
-#define _TIF_WORK_CTXSW_NEXT (_TIF_WORK_CTXSW | _TIF_DEBUG)
-
-
-/*
- * Thread-synchronous status.
- *
- * This is different from the flags in that nobody else
- * ever touches our thread-synchronous status, so we don't
- * have to worry about atomic accesses.
- */
-#define TS_USEDFPU 0x0001 /* FPU was used by this task
- this quantum (SMP) */
-#define TS_POLLING 0x0002 /* True if in idle loop
- and not sleeping */
-#define TS_RESTORE_SIGMASK 0x0004 /* restore signal mask in do_signal() */
-
-#define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)
-
-#ifndef __ASSEMBLY__
-#define HAVE_SET_RESTORE_SIGMASK 1
-static inline void set_restore_sigmask(void)
-{
- struct thread_info *ti = current_thread_info();
- ti->status |= TS_RESTORE_SIGMASK;
- set_bit(TIF_SIGPENDING, &ti->flags);
-}
-#endif /* !__ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_THREAD_INFO_H */
diff --git a/include/asm-x86/thread_info_64.h b/include/asm-x86/thread_info_64.h
deleted file mode 100644
index cb69f70abba1..000000000000
--- a/include/asm-x86/thread_info_64.h
+++ /dev/null
@@ -1,195 +0,0 @@
-/* thread_info.h: x86_64 low-level thread information
- *
- * Copyright (C) 2002 David Howells (dhowells@redhat.com)
- * - Incorporating suggestions made by Linus Torvalds and Dave Miller
- */
-
-#ifndef _ASM_THREAD_INFO_H
-#define _ASM_THREAD_INFO_H
-
-#ifdef __KERNEL__
-
-#include <asm/page.h>
-#include <asm/types.h>
-#include <asm/pda.h>
-
-/*
- * low level task data that entry.S needs immediate access to
- * - this struct should fit entirely inside of one cache line
- * - this struct shares the supervisor stack pages
- */
-#ifndef __ASSEMBLY__
-struct task_struct;
-struct exec_domain;
-#include <asm/processor.h>
-
-struct thread_info {
- struct task_struct *task; /* main task structure */
- struct exec_domain *exec_domain; /* execution domain */
- __u32 flags; /* low level flags */
- __u32 status; /* thread synchronous flags */
- __u32 cpu; /* current CPU */
- int preempt_count; /* 0 => preemptable,
- <0 => BUG */
- mm_segment_t addr_limit;
- struct restart_block restart_block;
-#ifdef CONFIG_IA32_EMULATION
- void __user *sysenter_return;
-#endif
-};
-#endif
-
-/*
- * macros/functions for gaining access to the thread information structure
- * preempt_count needs to be 1 initially, until the scheduler is functional.
- */
-#ifndef __ASSEMBLY__
-#define INIT_THREAD_INFO(tsk) \
-{ \
- .task = &tsk, \
- .exec_domain = &default_exec_domain, \
- .flags = 0, \
- .cpu = 0, \
- .preempt_count = 1, \
- .addr_limit = KERNEL_DS, \
- .restart_block = { \
- .fn = do_no_restart_syscall, \
- }, \
-}
-
-#define init_thread_info (init_thread_union.thread_info)
-#define init_stack (init_thread_union.stack)
-
-static inline struct thread_info *current_thread_info(void)
-{
- struct thread_info *ti;
- ti = (void *)(read_pda(kernelstack) + PDA_STACKOFFSET - THREAD_SIZE);
- return ti;
-}
-
-/* do not use in interrupt context */
-static inline struct thread_info *stack_thread_info(void)
-{
- struct thread_info *ti;
- asm("andq %%rsp,%0; " : "=r" (ti) : "0" (~(THREAD_SIZE - 1)));
- return ti;
-}
-
-/* thread information allocation */
-#ifdef CONFIG_DEBUG_STACK_USAGE
-#define THREAD_FLAGS (GFP_KERNEL | __GFP_ZERO)
-#else
-#define THREAD_FLAGS GFP_KERNEL
-#endif
-
-#define alloc_thread_info(tsk) \
- ((struct thread_info *)__get_free_pages(THREAD_FLAGS, THREAD_ORDER))
-
-#else /* !__ASSEMBLY__ */
-
-/* how to get the thread information struct from ASM */
-#define GET_THREAD_INFO(reg) \
- movq %gs:pda_kernelstack,reg ; \
- subq $(THREAD_SIZE-PDA_STACKOFFSET),reg
-
-#endif
-
-/*
- * thread information flags
- * - these are process state flags that various assembly files
- * may need to access
- * - pending work-to-be-done flags are in LSW
- * - other flags in MSW
- * Warning: layout of LSW is hardcoded in entry.S
- */
-#define TIF_SYSCALL_TRACE 0 /* syscall trace active */
-#define TIF_SIGPENDING 2 /* signal pending */
-#define TIF_NEED_RESCHED 3 /* rescheduling necessary */
-#define TIF_SINGLESTEP 4 /* reenable singlestep on user return*/
-#define TIF_IRET 5 /* force IRET */
-#define TIF_SYSCALL_AUDIT 7 /* syscall auditing active */
-#define TIF_SECCOMP 8 /* secure computing */
-#define TIF_MCE_NOTIFY 10 /* notify userspace of an MCE */
-#define TIF_HRTICK_RESCHED 11 /* reprogram hrtick timer */
-/* 16 free */
-#define TIF_IA32 17 /* 32bit process */
-#define TIF_FORK 18 /* ret_from_fork */
-#define TIF_ABI_PENDING 19
-#define TIF_MEMDIE 20
-#define TIF_DEBUG 21 /* uses debug registers */
-#define TIF_IO_BITMAP 22 /* uses I/O bitmap */
-#define TIF_FREEZE 23 /* is freezing for suspend */
-#define TIF_FORCED_TF 24 /* true if TF in eflags artificially */
-#define TIF_DEBUGCTLMSR 25 /* uses thread_struct.debugctlmsr */
-#define TIF_DS_AREA_MSR 26 /* uses thread_struct.ds_area_msr */
-#define TIF_BTS_TRACE_TS 27 /* record scheduling event timestamps */
-#define TIF_NOTSC 28 /* TSC is not accessible in userland */
-
-#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING (1 << TIF_SIGPENDING)
-#define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP)
-#define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED)
-#define _TIF_IRET (1 << TIF_IRET)
-#define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT)
-#define _TIF_SECCOMP (1 << TIF_SECCOMP)
-#define _TIF_MCE_NOTIFY (1 << TIF_MCE_NOTIFY)
-#define _TIF_HRTICK_RESCHED (1 << TIF_HRTICK_RESCHED)
-#define _TIF_IA32 (1 << TIF_IA32)
-#define _TIF_FORK (1 << TIF_FORK)
-#define _TIF_ABI_PENDING (1 << TIF_ABI_PENDING)
-#define _TIF_DEBUG (1 << TIF_DEBUG)
-#define _TIF_IO_BITMAP (1 << TIF_IO_BITMAP)
-#define _TIF_FREEZE (1 << TIF_FREEZE)
-#define _TIF_FORCED_TF (1 << TIF_FORCED_TF)
-#define _TIF_DEBUGCTLMSR (1 << TIF_DEBUGCTLMSR)
-#define _TIF_DS_AREA_MSR (1 << TIF_DS_AREA_MSR)
-#define _TIF_BTS_TRACE_TS (1 << TIF_BTS_TRACE_TS)
-#define _TIF_NOTSC (1 << TIF_NOTSC)
-
-/* work to do on interrupt/exception return */
-#define _TIF_WORK_MASK \
- (0x0000FFFF & \
- ~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP|_TIF_SECCOMP))
-/* work to do on any return to user space */
-#define _TIF_ALLWORK_MASK (0x0000FFFF & ~_TIF_SECCOMP)
-
-#define _TIF_DO_NOTIFY_MASK \
- (_TIF_SIGPENDING|_TIF_SINGLESTEP|_TIF_MCE_NOTIFY|_TIF_HRTICK_RESCHED)
-
-/* flags to check in __switch_to() */
-#define _TIF_WORK_CTXSW \
- (_TIF_IO_BITMAP|_TIF_DEBUGCTLMSR|_TIF_DS_AREA_MSR|_TIF_BTS_TRACE_TS|_TIF_NOTSC)
-#define _TIF_WORK_CTXSW_PREV _TIF_WORK_CTXSW
-#define _TIF_WORK_CTXSW_NEXT (_TIF_WORK_CTXSW|_TIF_DEBUG)
-
-#define PREEMPT_ACTIVE 0x10000000
-
-/*
- * Thread-synchronous status.
- *
- * This is different from the flags in that nobody else
- * ever touches our thread-synchronous status, so we don't
- * have to worry about atomic accesses.
- */
-#define TS_USEDFPU 0x0001 /* FPU was used by this task
- this quantum (SMP) */
-#define TS_COMPAT 0x0002 /* 32bit syscall active */
-#define TS_POLLING 0x0004 /* true if in idle loop
- and not sleeping */
-#define TS_RESTORE_SIGMASK 0x0008 /* restore signal mask in do_signal() */
-
-#define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)
-
-#ifndef __ASSEMBLY__
-#define HAVE_SET_RESTORE_SIGMASK 1
-static inline void set_restore_sigmask(void)
-{
- struct thread_info *ti = current_thread_info();
- ti->status |= TS_RESTORE_SIGMASK;
- set_bit(TIF_SIGPENDING, &ti->flags);
-}
-#endif /* !__ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_THREAD_INFO_H */
diff --git a/include/asm-x86/tlbflush.h b/include/asm-x86/tlbflush.h
index 0c0674d94255..35c76ceb9f40 100644
--- a/include/asm-x86/tlbflush.h
+++ b/include/asm-x86/tlbflush.h
@@ -22,12 +22,23 @@ static inline void __native_flush_tlb(void)
static inline void __native_flush_tlb_global(void)
{
- unsigned long cr4 = read_cr4();
+ unsigned long flags;
+ unsigned long cr4;
+ /*
+ * Read-modify-write to CR4 - protect it from preemption and
+ * from interrupts. (Use the raw variant because this code can
+ * be called from deep inside debugging code.)
+ */
+ raw_local_irq_save(flags);
+
+ cr4 = read_cr4();
/* clear PGE */
write_cr4(cr4 & ~X86_CR4_PGE);
/* write old PGE again and flush TLBs */
write_cr4(cr4);
+
+ raw_local_irq_restore(flags);
}
static inline void __native_flush_tlb_single(unsigned long addr)
diff --git a/include/asm-x86/unistd_64.h b/include/asm-x86/unistd_64.h
index fe26e36d0f51..9c1a4a3470d9 100644
--- a/include/asm-x86/unistd_64.h
+++ b/include/asm-x86/unistd_64.h
@@ -290,7 +290,7 @@ __SYSCALL(__NR_rt_sigtimedwait, sys_rt_sigtimedwait)
#define __NR_rt_sigqueueinfo 129
__SYSCALL(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo)
#define __NR_rt_sigsuspend 130
-__SYSCALL(__NR_rt_sigsuspend, stub_rt_sigsuspend)
+__SYSCALL(__NR_rt_sigsuspend, sys_rt_sigsuspend)
#define __NR_sigaltstack 131
__SYSCALL(__NR_sigaltstack, stub_sigaltstack)
#define __NR_utime 132
diff --git a/include/asm-x86/vm86.h b/include/asm-x86/vm86.h
index 074b357146df..5ce351325e01 100644
--- a/include/asm-x86/vm86.h
+++ b/include/asm-x86/vm86.h
@@ -14,12 +14,6 @@
#include <asm/processor-flags.h>
-#ifdef CONFIG_VM86
-#define X86_VM_MASK X86_EFLAGS_VM
-#else
-#define X86_VM_MASK 0 /* No VM86 support */
-#endif
-
#define BIOSSEG 0x0f000
#define CPU_086 0
@@ -121,7 +115,6 @@ struct vm86plus_info_struct {
unsigned long is_vm86pus:1; /* for vm86 internal use */
unsigned char vm86dbg_intxxtab[32]; /* for debugger */
};
-
struct vm86plus_struct {
struct vm86_regs regs;
unsigned long flags;
@@ -133,6 +126,9 @@ struct vm86plus_struct {
};
#ifdef __KERNEL__
+
+#include <asm/ptrace.h>
+
/*
* This is the (kernel) stack-layout when we have done a "SAVE_ALL" from vm86
* mode - the main change is that the old segment descriptors aren't
@@ -141,7 +137,6 @@ struct vm86plus_struct {
* at the end of the structure. Look at ptrace.h to see the "normal"
* setup. For user space layout see 'struct vm86_regs' above.
*/
-#include <asm/ptrace.h>
struct kernel_vm86_regs {
/*
diff --git a/include/asm-x86/xen/hypercall.h b/include/asm-x86/xen/hypercall.h
index c2ccd997ed35..2a4f9b41d684 100644
--- a/include/asm-x86/xen/hypercall.h
+++ b/include/asm-x86/xen/hypercall.h
@@ -176,9 +176,9 @@ HYPERVISOR_fpu_taskswitch(int set)
}
static inline int
-HYPERVISOR_sched_op(int cmd, unsigned long arg)
+HYPERVISOR_sched_op(int cmd, void *arg)
{
- return _hypercall2(int, sched_op, cmd, arg);
+ return _hypercall2(int, sched_op_new, cmd, arg);
}
static inline long
@@ -315,6 +315,13 @@ HYPERVISOR_nmi_op(unsigned long op, unsigned long arg)
}
static inline void
+MULTI_fpu_taskswitch(struct multicall_entry *mcl, int set)
+{
+ mcl->op = __HYPERVISOR_fpu_taskswitch;
+ mcl->args[0] = set;
+}
+
+static inline void
MULTI_update_va_mapping(struct multicall_entry *mcl, unsigned long va,
pte_t new_val, unsigned long flags)
{
diff --git a/include/asm-x86/xen/page.h b/include/asm-x86/xen/page.h
index 01799305f02a..377c04591c15 100644
--- a/include/asm-x86/xen/page.h
+++ b/include/asm-x86/xen/page.h
@@ -26,15 +26,20 @@ typedef struct xpaddr {
#define FOREIGN_FRAME_BIT (1UL<<31)
#define FOREIGN_FRAME(m) ((m) | FOREIGN_FRAME_BIT)
-extern unsigned long *phys_to_machine_mapping;
+/* Maximum amount of memory we can handle in a domain in pages */
+#define MAX_DOMAIN_PAGES \
+ ((unsigned long)((u64)CONFIG_XEN_MAX_DOMAIN_MEMORY * 1024 * 1024 * 1024 / PAGE_SIZE))
+
+
+extern unsigned long get_phys_to_machine(unsigned long pfn);
+extern void set_phys_to_machine(unsigned long pfn, unsigned long mfn);
static inline unsigned long pfn_to_mfn(unsigned long pfn)
{
if (xen_feature(XENFEAT_auto_translated_physmap))
return pfn;
- return phys_to_machine_mapping[(unsigned int)(pfn)] &
- ~FOREIGN_FRAME_BIT;
+ return get_phys_to_machine(pfn) & ~FOREIGN_FRAME_BIT;
}
static inline int phys_to_machine_mapping_valid(unsigned long pfn)
@@ -42,7 +47,7 @@ static inline int phys_to_machine_mapping_valid(unsigned long pfn)
if (xen_feature(XENFEAT_auto_translated_physmap))
return 1;
- return (phys_to_machine_mapping[pfn] != INVALID_P2M_ENTRY);
+ return get_phys_to_machine(pfn) != INVALID_P2M_ENTRY;
}
static inline unsigned long mfn_to_pfn(unsigned long mfn)
@@ -106,20 +111,12 @@ static inline unsigned long mfn_to_local_pfn(unsigned long mfn)
unsigned long pfn = mfn_to_pfn(mfn);
if ((pfn < max_mapnr)
&& !xen_feature(XENFEAT_auto_translated_physmap)
- && (phys_to_machine_mapping[pfn] != mfn))
+ && (get_phys_to_machine(pfn) != mfn))
return max_mapnr; /* force !pfn_valid() */
+ /* XXX fixme; not true with sparsemem */
return pfn;
}
-static inline void set_phys_to_machine(unsigned long pfn, unsigned long mfn)
-{
- if (xen_feature(XENFEAT_auto_translated_physmap)) {
- BUG_ON(pfn != mfn && mfn != INVALID_P2M_ENTRY);
- return;
- }
- phys_to_machine_mapping[pfn] = mfn;
-}
-
/* VIRT <-> MACHINE conversion */
#define virt_to_machine(v) (phys_to_machine(XPADDR(__pa(v))))
#define virt_to_mfn(v) (pfn_to_mfn(PFN_DOWN(__pa(v))))
@@ -127,7 +124,7 @@ static inline void set_phys_to_machine(unsigned long pfn, unsigned long mfn)
static inline unsigned long pte_mfn(pte_t pte)
{
- return (pte.pte & ~_PAGE_NX) >> PAGE_SHIFT;
+ return (pte.pte & PTE_MASK) >> PAGE_SHIFT;
}
static inline pte_t mfn_pte(unsigned long page_nr, pgprot_t pgprot)
@@ -150,13 +147,9 @@ static inline pte_t __pte_ma(pteval_t x)
return (pte_t) { .pte = x };
}
-#ifdef CONFIG_X86_PAE
#define pmd_val_ma(v) ((v).pmd)
#define pud_val_ma(v) ((v).pgd.pgd)
#define __pmd_ma(x) ((pmd_t) { (x) } )
-#else /* !X86_PAE */
-#define pmd_val_ma(v) ((v).pud.pgd.pgd)
-#endif /* CONFIG_X86_PAE */
#define pgd_val_ma(x) ((x).pgd)
diff --git a/include/asm-x86/xor_32.h b/include/asm-x86/xor_32.h
index 067b5c1835a3..921b45840449 100644
--- a/include/asm-x86/xor_32.h
+++ b/include/asm-x86/xor_32.h
@@ -1,3 +1,6 @@
+#ifndef ASM_X86__XOR_32_H
+#define ASM_X86__XOR_32_H
+
/*
* Optimized RAID-5 checksumming functions for MMX and SSE.
*
@@ -881,3 +884,5 @@ do { \
deals with a load to a line that is being prefetched. */
#define XOR_SELECT_TEMPLATE(FASTEST) \
(cpu_has_xmm ? &xor_block_pIII_sse : FASTEST)
+
+#endif /* ASM_X86__XOR_32_H */
diff --git a/include/asm-x86/xor_64.h b/include/asm-x86/xor_64.h
index 24957e39ac8a..2d3a18de295b 100644
--- a/include/asm-x86/xor_64.h
+++ b/include/asm-x86/xor_64.h
@@ -1,3 +1,6 @@
+#ifndef ASM_X86__XOR_64_H
+#define ASM_X86__XOR_64_H
+
/*
* Optimized RAID-5 checksumming functions for MMX and SSE.
*
@@ -354,3 +357,5 @@ do { \
We may also be able to load into the L1 only depending on how the cpu
deals with a load to a line that is being prefetched. */
#define XOR_SELECT_TEMPLATE(FASTEST) (&xor_block_sse)
+
+#endif /* ASM_X86__XOR_64_H */
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 5dfa739045c8..71d70d1fbce2 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -92,7 +92,6 @@ header-y += if_slip.h
header-y += if_strip.h
header-y += if_tun.h
header-y += if_tunnel.h
-header-y += in6.h
header-y += in_route.h
header-y += ioctl.h
header-y += ip6_tunnel.h
@@ -167,6 +166,9 @@ unifdef-y += acct.h
unifdef-y += adb.h
unifdef-y += adfs_fs.h
unifdef-y += agpgart.h
+ifneq ($(wildcard $(srctree)/include/asm-$(SRCARCH)/a.out.h),)
+unifdef-y += a.out.h
+endif
unifdef-y += apm_bios.h
unifdef-y += atalk.h
unifdef-y += atmdev.h
@@ -236,6 +238,7 @@ unifdef-y += if_vlan.h
unifdef-y += igmp.h
unifdef-y += inet_diag.h
unifdef-y += in.h
+unifdef-y += in6.h
unifdef-y += inotify.h
unifdef-y += input.h
unifdef-y += ip.h
diff --git a/include/linux/a.out.h b/include/linux/a.out.h
index 208f4e8ed304..e86dfca44589 100644
--- a/include/linux/a.out.h
+++ b/include/linux/a.out.h
@@ -1,8 +1,6 @@
#ifndef __A_OUT_GNU_H__
#define __A_OUT_GNU_H__
-#ifdef CONFIG_ARCH_SUPPORTS_AOUT
-
#define __GNU_EXEC_MACROS__
#ifndef __STRUCT_EXEC_OVERRIDE__
@@ -277,10 +275,4 @@ struct relocation_info
#endif /* no N_RELOCATION_INFO_DECLARED. */
#endif /*__ASSEMBLY__ */
-#else /* CONFIG_ARCH_SUPPORTS_AOUT */
-#ifndef __ASSEMBLY__
-struct exec {
-};
-#endif
-#endif /* CONFIG_ARCH_SUPPORTS_AOUT */
#endif /* __A_OUT_GNU_H__ */
diff --git a/include/linux/agp_backend.h b/include/linux/agp_backend.h
index 661d90d6cf7c..972b12bcfb36 100644
--- a/include/linux/agp_backend.h
+++ b/include/linux/agp_backend.h
@@ -30,14 +30,6 @@
#ifndef _AGP_BACKEND_H
#define _AGP_BACKEND_H 1
-#ifndef TRUE
-#define TRUE 1
-#endif
-
-#ifndef FALSE
-#define FALSE 0
-#endif
-
enum chipset_type {
NOT_SUPPORTED,
SUPPORTED,
@@ -57,7 +49,7 @@ struct agp_kern_info {
size_t aper_size;
int max_memory; /* In pages */
int current_memory;
- int cant_use_aperture;
+ bool cant_use_aperture;
unsigned long page_mask;
struct vm_operations_struct *vm_ops;
};
@@ -83,9 +75,9 @@ struct agp_memory {
off_t pg_start;
u32 type;
u32 physical;
- u8 is_bound;
- u8 is_flushed;
- u8 vmalloc_flag;
+ bool is_bound;
+ bool is_flushed;
+ bool vmalloc_flag;
};
#define AGP_NORMAL_MEMORY 0
diff --git a/include/linux/agpgart.h b/include/linux/agpgart.h
index 62aef589eb94..c8fdb6e658e1 100644
--- a/include/linux/agpgart.h
+++ b/include/linux/agpgart.h
@@ -206,8 +206,8 @@ struct agp_front_data {
struct agp_controller *current_controller;
struct agp_controller *controllers;
struct agp_file_private *file_priv_list;
- u8 used_by_controller;
- u8 backend_acquired;
+ bool used_by_controller;
+ bool backend_acquired;
};
#endif /* __KERNEL__ */
diff --git a/include/linux/atm.h b/include/linux/atm.h
index 60136684e0af..c791ddd96939 100644
--- a/include/linux/atm.h
+++ b/include/linux/atm.h
@@ -16,14 +16,11 @@
* documentation. Do not change them.
*/
-#ifdef __KERNEL__
-#include <linux/socket.h>
-#include <linux/types.h>
-#endif
#include <linux/compiler.h>
#include <linux/atmapi.h>
#include <linux/atmsap.h>
#include <linux/atmioc.h>
+#include <linux/types.h>
/* general ATM constants */
@@ -212,7 +209,7 @@ struct sockaddr_atmsvc {
char pub[ATM_E164_LEN+1]; /* public address (E.164) */
/* unused addresses must be bzero'ed */
char lij_type; /* role in LIJ call; one of ATM_LIJ* */
- uint32_t lij_id; /* LIJ call identifier */
+ __u32 lij_id; /* LIJ call identifier */
} sas_addr __ATM_API_ALIGN; /* SVC address */
};
diff --git a/include/linux/atm_tcp.h b/include/linux/atm_tcp.h
index 18787f9b2f19..375638f8554b 100644
--- a/include/linux/atm_tcp.h
+++ b/include/linux/atm_tcp.h
@@ -8,11 +8,9 @@
#define LINUX_ATM_TCP_H
#include <linux/atmapi.h>
-
-#ifdef __KERNEL__
-#include <linux/types.h>
-#endif
+#include <linux/atm.h>
#include <linux/atmioc.h>
+#include <linux/types.h>
/*
@@ -20,9 +18,9 @@
*/
struct atmtcp_hdr {
- uint16_t vpi;
- uint16_t vci;
- uint32_t length; /* ... of data part */
+ __u16 vpi;
+ __u16 vci;
+ __u32 length; /* ... of data part */
};
/*
diff --git a/include/linux/audit.h b/include/linux/audit.h
index 63c3bb98558f..8b82974bdc12 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -571,7 +571,7 @@ extern void audit_log_lost(const char *message);
extern int audit_update_lsm_rules(void);
/* Private API (for audit.c only) */
-extern int audit_filter_user(struct netlink_skb_parms *cb, int type);
+extern int audit_filter_user(struct netlink_skb_parms *cb);
extern int audit_filter_type(int type);
extern int audit_receive_filter(int type, int pid, int uid, int seq,
void *data, size_t datasz, uid_t loginuid,
diff --git a/include/linux/bitrev.h b/include/linux/bitrev.h
index 05e540d6963a..7ffe03f4693d 100644
--- a/include/linux/bitrev.h
+++ b/include/linux/bitrev.h
@@ -10,6 +10,7 @@ static inline u8 bitrev8(u8 byte)
return byte_rev_table[byte];
}
+extern u16 bitrev16(u16 in);
extern u32 bitrev32(u32 in);
#endif /* _LINUX_BITREV_H */
diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h
index cfc3147e5cf9..e3ef903aae88 100644
--- a/include/linux/blktrace_api.h
+++ b/include/linux/blktrace_api.h
@@ -55,6 +55,7 @@ enum blktrace_act {
enum blktrace_notify {
__BLK_TN_PROCESS = 0, /* establish pid/name mapping */
__BLK_TN_TIMESTAMP, /* include system clock */
+ __BLK_TN_MESSAGE, /* Character string message */
};
@@ -79,6 +80,7 @@ enum blktrace_notify {
#define BLK_TN_PROCESS (__BLK_TN_PROCESS | BLK_TC_ACT(BLK_TC_NOTIFY))
#define BLK_TN_TIMESTAMP (__BLK_TN_TIMESTAMP | BLK_TC_ACT(BLK_TC_NOTIFY))
+#define BLK_TN_MESSAGE (__BLK_TN_MESSAGE | BLK_TC_ACT(BLK_TC_NOTIFY))
#define BLK_IO_TRACE_MAGIC 0x65617400
#define BLK_IO_TRACE_VERSION 0x07
@@ -119,6 +121,7 @@ struct blk_trace {
int trace_state;
struct rchan *rchan;
unsigned long *sequence;
+ unsigned char *msg_data;
u16 act_mask;
u64 start_lba;
u64 end_lba;
@@ -149,7 +152,28 @@ extern void blk_trace_shutdown(struct request_queue *);
extern void __blk_add_trace(struct blk_trace *, sector_t, int, int, u32, int, int, void *);
extern int do_blk_trace_setup(struct request_queue *q,
char *name, dev_t dev, struct blk_user_trace_setup *buts);
+extern void __trace_note_message(struct blk_trace *, const char *fmt, ...);
+/**
+ * blk_add_trace_msg - Add a (simple) message to the blktrace stream
+ * @q: queue the io is for
+ * @fmt: format to print message in
+ * args... Variable argument list for format
+ *
+ * Description:
+ * Records a (simple) message onto the blktrace stream.
+ *
+ * NOTE: BLK_TN_MAX_MSG characters are output at most.
+ * NOTE: Can not use 'static inline' due to presence of var args...
+ *
+ **/
+#define blk_add_trace_msg(q, fmt, ...) \
+ do { \
+ struct blk_trace *bt = (q)->blk_trace; \
+ if (unlikely(bt)) \
+ __trace_note_message(bt, fmt, ##__VA_ARGS__); \
+ } while (0)
+#define BLK_TN_MAX_MSG 128
/**
* blk_add_trace_rq - Add a trace for a request oriented action
@@ -299,6 +323,8 @@ extern int blk_trace_remove(struct request_queue *q);
#define blk_trace_setup(q, name, dev, arg) (-ENOTTY)
#define blk_trace_startstop(q, start) (-ENOTTY)
#define blk_trace_remove(q) (-ENOTTY)
+#define blk_add_trace_msg(q, fmt, ...) do { } while (0)
+
#endif /* CONFIG_BLK_DEV_IO_TRACE */
#endif /* __KERNEL__ */
#endif
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index 6a5dbdc8a7dc..686895bacd9d 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -94,7 +94,7 @@ extern unsigned long init_bootmem_node(pg_data_t *pgdat,
unsigned long freepfn,
unsigned long startpfn,
unsigned long endpfn);
-extern void reserve_bootmem_node(pg_data_t *pgdat,
+extern int reserve_bootmem_node(pg_data_t *pgdat,
unsigned long physaddr,
unsigned long size,
int flags);
diff --git a/include/linux/capability.h b/include/linux/capability.h
index f4ea0dd9a618..02673846d205 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -31,11 +31,11 @@ struct task_struct;
#define _LINUX_CAPABILITY_VERSION_1 0x19980330
#define _LINUX_CAPABILITY_U32S_1 1
-#define _LINUX_CAPABILITY_VERSION_2 0x20071026
+#define _LINUX_CAPABILITY_VERSION_2 0x20071026 /* deprecated - use v3 */
#define _LINUX_CAPABILITY_U32S_2 2
-#define _LINUX_CAPABILITY_VERSION _LINUX_CAPABILITY_VERSION_2
-#define _LINUX_CAPABILITY_U32S _LINUX_CAPABILITY_U32S_2
+#define _LINUX_CAPABILITY_VERSION_3 0x20080522
+#define _LINUX_CAPABILITY_U32S_3 2
typedef struct __user_cap_header_struct {
__u32 version;
@@ -77,10 +77,23 @@ struct vfs_cap_data {
} data[VFS_CAP_U32];
};
-#ifdef __KERNEL__
+#ifndef __KERNEL__
+
+/*
+ * Backwardly compatible definition for source code - trapped in a
+ * 32-bit world. If you find you need this, please consider using
+ * libcap to untrap yourself...
+ */
+#define _LINUX_CAPABILITY_VERSION _LINUX_CAPABILITY_VERSION_1
+#define _LINUX_CAPABILITY_U32S _LINUX_CAPABILITY_U32S_1
+
+#else
+
+#define _KERNEL_CAPABILITY_VERSION _LINUX_CAPABILITY_VERSION_3
+#define _KERNEL_CAPABILITY_U32S _LINUX_CAPABILITY_U32S_3
typedef struct kernel_cap_struct {
- __u32 cap[_LINUX_CAPABILITY_U32S];
+ __u32 cap[_KERNEL_CAPABILITY_U32S];
} kernel_cap_t;
#define _USER_CAP_HEADER_SIZE (sizeof(struct __user_cap_header_struct))
@@ -351,7 +364,7 @@ typedef struct kernel_cap_struct {
*/
#define CAP_FOR_EACH_U32(__capi) \
- for (__capi = 0; __capi < _LINUX_CAPABILITY_U32S; ++__capi)
+ for (__capi = 0; __capi < _KERNEL_CAPABILITY_U32S; ++__capi)
# define CAP_FS_MASK_B0 (CAP_TO_MASK(CAP_CHOWN) \
| CAP_TO_MASK(CAP_DAC_OVERRIDE) \
@@ -361,7 +374,7 @@ typedef struct kernel_cap_struct {
# define CAP_FS_MASK_B1 (CAP_TO_MASK(CAP_MAC_OVERRIDE))
-#if _LINUX_CAPABILITY_U32S != 2
+#if _KERNEL_CAPABILITY_U32S != 2
# error Fix up hand-coded capability macro initializers
#else /* HAND-CODED capability initializers */
@@ -372,7 +385,7 @@ typedef struct kernel_cap_struct {
# define CAP_NFSD_SET ((kernel_cap_t){{ CAP_FS_MASK_B0|CAP_TO_MASK(CAP_SYS_RESOURCE), \
CAP_FS_MASK_B1 } })
-#endif /* _LINUX_CAPABILITY_U32S != 2 */
+#endif /* _KERNEL_CAPABILITY_U32S != 2 */
#define CAP_INIT_INH_SET CAP_EMPTY_SET
@@ -488,6 +501,8 @@ extern const kernel_cap_t __cap_empty_set;
extern const kernel_cap_t __cap_full_set;
extern const kernel_cap_t __cap_init_eff_set;
+kernel_cap_t cap_set_effective(const kernel_cap_t pE_new);
+
int capable(int cap);
int __capable(struct task_struct *t, int cap);
diff --git a/include/linux/cfag12864b.h b/include/linux/cfag12864b.h
index 1605dd8aa646..6f9f19d66591 100644
--- a/include/linux/cfag12864b.h
+++ b/include/linux/cfag12864b.h
@@ -4,7 +4,7 @@
* Description: cfag12864b LCD driver header
* License: GPLv2
*
- * Author: Copyright (C) Miguel Ojeda Sandonis <maxextreme@gmail.com>
+ * Author: Copyright (C) Miguel Ojeda Sandonis
* Date: 2006-10-12
*
* This program is free software; you can redistribute it and/or modify
diff --git a/include/linux/console.h b/include/linux/console.h
index a4f27fbdf549..248e6e3b9b73 100644
--- a/include/linux/console.h
+++ b/include/linux/console.h
@@ -108,6 +108,8 @@ struct console {
struct console *next;
};
+extern int console_set_on_cmdline;
+
extern int add_preferred_console(char *name, int idx, char *options);
extern int update_console_cmdline(char *name, int idx, char *name_new, int idx_new, char *options);
extern void register_console(struct console *);
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index 51e6b1e520e6..dcf77fa826b5 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -82,6 +82,7 @@ struct cpuidle_state_kobj {
};
struct cpuidle_device {
+ unsigned int registered:1;
unsigned int enabled:1;
unsigned int cpu;
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index 5df3db58fcc6..c24875bd9c5b 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -353,6 +353,10 @@ static inline void __cpus_fold(cpumask_t *dstp, const cpumask_t *origp,
for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask)
#endif /* NR_CPUS */
+#define next_cpu_nr(n, src) next_cpu(n, src)
+#define cpus_weight_nr(cpumask) cpus_weight(cpumask)
+#define for_each_cpu_mask_nr(cpu, mask) for_each_cpu_mask(cpu, mask)
+
/*
* The following particular system cpumasks and operations manage
* possible, present and online cpus. Each of them is a fixed size
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 2a6639407c80..d982eb89c77d 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -300,7 +300,7 @@ extern int d_validate(struct dentry *, struct dentry *);
extern char *dynamic_dname(struct dentry *, char *, int, const char *, ...);
extern char *__d_path(const struct path *path, struct path *root, char *, int);
-extern char *d_path(struct path *, char *, int);
+extern char *d_path(const struct path *, char *, int);
extern char *dentry_path(struct dentry *, char *, int);
/* Allocation counts.. */
diff --git a/include/linux/debug_locks.h b/include/linux/debug_locks.h
index f4a5871767f5..4aaa4afb1cb9 100644
--- a/include/linux/debug_locks.h
+++ b/include/linux/debug_locks.h
@@ -1,6 +1,8 @@
#ifndef __LINUX_DEBUG_LOCKING_H
#define __LINUX_DEBUG_LOCKING_H
+#include <linux/kernel.h>
+
struct task_struct;
extern int debug_locks;
@@ -11,14 +13,6 @@ extern int debug_locks_silent;
*/
extern int debug_locks_off(void);
-/*
- * In the debug case we carry the caller's instruction pointer into
- * other functions, but we dont want the function argument overhead
- * in the nondebug case - hence these macros:
- */
-#define _RET_IP_ (unsigned long)__builtin_return_address(0)
-#define _THIS_IP_ ({ __label__ __here; __here: (unsigned long)&&__here; })
-
#define DEBUG_LOCKS_WARN_ON(c) \
({ \
int __ret = 0; \
diff --git a/include/linux/device.h b/include/linux/device.h
index 15e9fa3ad3af..6a2d04c011bc 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -385,6 +385,9 @@ static inline const char *dev_name(struct device *dev)
return dev->bus_id;
}
+extern int dev_set_name(struct device *dev, const char *name, ...)
+ __attribute__((format(printf, 2, 3)));
+
#ifdef CONFIG_NUMA
static inline int dev_to_node(struct device *dev)
{
@@ -449,9 +452,21 @@ extern int __must_check device_reprobe(struct device *dev);
/*
* Easy functions for dynamically creating devices on the fly
*/
+extern struct device *device_create_vargs(struct class *cls,
+ struct device *parent,
+ dev_t devt,
+ void *drvdata,
+ const char *fmt,
+ va_list vargs);
extern struct device *device_create(struct class *cls, struct device *parent,
dev_t devt, const char *fmt, ...)
__attribute__((format(printf, 4, 5)));
+extern struct device *device_create_drvdata(struct class *cls,
+ struct device *parent,
+ dev_t devt,
+ void *drvdata,
+ const char *fmt, ...)
+ __attribute__((format(printf, 5, 6)));
extern void device_destroy(struct class *cls, dev_t devt);
/*
diff --git a/include/linux/firmware.h b/include/linux/firmware.h
index 4d10c7328d2d..6c7eff2ebada 100644
--- a/include/linux/firmware.h
+++ b/include/linux/firmware.h
@@ -13,7 +13,7 @@ struct firmware {
struct device;
-#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE)
+#if defined(CONFIG_FW_LOADER) || (defined(CONFIG_FW_LOADER_MODULE) && defined(MODULE))
int request_firmware(const struct firmware **fw, const char *name,
struct device *device);
int request_firmware_nowait(
diff --git a/include/linux/fs.h b/include/linux/fs.h
index f413085f748e..d8e2762ed14d 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -83,6 +83,7 @@ extern int dir_notify_enable;
#define READ_SYNC (READ | (1 << BIO_RW_SYNC))
#define READ_META (READ | (1 << BIO_RW_META))
#define WRITE_SYNC (WRITE | (1 << BIO_RW_SYNC))
+#define SWRITE_SYNC (SWRITE | (1 << BIO_RW_SYNC))
#define WRITE_BARRIER ((1 << BIO_RW) | (1 << BIO_RW_BARRIER))
#define SEL_IN 1
@@ -894,8 +895,6 @@ static inline int file_check_writeable(struct file *filp)
typedef struct files_struct *fl_owner_t;
struct file_lock_operations {
- void (*fl_insert)(struct file_lock *); /* lock insertion callback */
- void (*fl_remove)(struct file_lock *); /* lock removal callback */
void (*fl_copy_lock)(struct file_lock *, struct file_lock *);
void (*fl_release_private)(struct file_lock *);
};
@@ -2000,7 +1999,10 @@ extern int simple_fill_super(struct super_block *, int, struct tree_descr *);
extern int simple_pin_fs(struct file_system_type *, struct vfsmount **mount, int *count);
extern void simple_release_fs(struct vfsmount **mount, int *count);
-extern ssize_t simple_read_from_buffer(void __user *, size_t, loff_t *, const void *, size_t);
+extern ssize_t simple_read_from_buffer(void __user *to, size_t count,
+ loff_t *ppos, const void *from, size_t available);
+extern ssize_t memory_read_from_buffer(void *to, size_t count, loff_t *ppos,
+ const void *from, size_t available);
#ifdef CONFIG_MIGRATION
extern int buffer_migrate_page(struct address_space *,
diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index 4987a84078ef..98be6c5762b9 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -8,6 +8,9 @@
#else
+#include <linux/types.h>
+#include <linux/errno.h>
+
/*
* Some platforms don't support the GPIO programming interface.
*
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 4ce3b7a979ba..fe56b86f2c67 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -2,8 +2,6 @@
#define __HID_H
/*
- * $Id: hid.h,v 1.24 2001/12/27 10:37:41 vojtech Exp $
- *
* Copyright (c) 1999 Andreas Gal
* Copyright (c) 2000-2001 Vojtech Pavlik
* Copyright (c) 2006-2007 Jiri Kosina
@@ -285,6 +283,7 @@ struct hid_item {
#define HID_QUIRK_HWHEEL_WHEEL_INVERT 0x04000000
#define HID_QUIRK_MICROSOFT_KEYS 0x08000000
#define HID_QUIRK_FULLSPEED_INTERVAL 0x10000000
+#define HID_QUIRK_APPLE_NUMLOCK_EMULATION 0x20000000
/*
* Separate quirks for runtime report descriptor fixup
diff --git a/include/linux/hiddev.h b/include/linux/hiddev.h
index acbdae6d7ae1..a416b904ba90 100644
--- a/include/linux/hiddev.h
+++ b/include/linux/hiddev.h
@@ -2,8 +2,6 @@
#define _HIDDEV_H
/*
- * $Id: hiddev.h,v 1.2 2001/04/26 11:26:09 vojtech Exp $
- *
* Copyright (c) 1999-2000 Vojtech Pavlik
*
* Sponsored by SuSE
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index fb9af6a0fe9c..8dc730132192 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -171,7 +171,7 @@ struct i2c_client {
struct i2c_adapter *adapter; /* the adapter we sit on */
struct i2c_driver *driver; /* and our access routines */
struct device dev; /* the device structure */
- int irq; /* irq issued by device (or -1) */
+ int irq; /* irq issued by device */
struct list_head list; /* DEPRECATED */
struct completion released;
};
diff --git a/include/linux/ide.h b/include/linux/ide.h
index f8f195c20da2..9918772bf274 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -153,7 +153,7 @@ enum { ide_unknown, ide_generic, ide_pci,
ide_qd65xx, ide_umc8672, ide_ht6560b,
ide_rz1000, ide_trm290,
ide_cmd646, ide_cy82c693, ide_4drives,
- ide_pmac, ide_etrax100, ide_acorn,
+ ide_pmac, ide_acorn,
ide_au1xxx, ide_palm3710
};
diff --git a/include/linux/if_tunnel.h b/include/linux/if_tunnel.h
index f1fbe9c930d7..d4efe4014705 100644
--- a/include/linux/if_tunnel.h
+++ b/include/linux/if_tunnel.h
@@ -41,7 +41,7 @@ struct ip_tunnel_prl {
__u16 __reserved;
__u32 datalen;
__u32 __reserved2;
- void __user *data;
+ /* data follows */
};
/* PRL flags */
diff --git a/include/linux/in_route.h b/include/linux/in_route.h
index 61f25c30a2a0..b261b8c915f0 100644
--- a/include/linux/in_route.h
+++ b/include/linux/in_route.h
@@ -10,19 +10,19 @@
#define RTCF_NOPMTUDISC RTM_F_NOPMTUDISC
#define RTCF_NOTIFY 0x00010000
-#define RTCF_DIRECTDST 0x00020000
+#define RTCF_DIRECTDST 0x00020000 /* unused */
#define RTCF_REDIRECTED 0x00040000
-#define RTCF_TPROXY 0x00080000
+#define RTCF_TPROXY 0x00080000 /* unused */
-#define RTCF_FAST 0x00200000
-#define RTCF_MASQ 0x00400000
-#define RTCF_SNAT 0x00800000
+#define RTCF_FAST 0x00200000 /* unused */
+#define RTCF_MASQ 0x00400000 /* unused */
+#define RTCF_SNAT 0x00800000 /* unused */
#define RTCF_DOREDIRECT 0x01000000
#define RTCF_DIRECTSRC 0x04000000
#define RTCF_DNAT 0x08000000
#define RTCF_BROADCAST 0x10000000
#define RTCF_MULTICAST 0x20000000
-#define RTCF_REJECT 0x40000000
+#define RTCF_REJECT 0x40000000 /* unused */
#define RTCF_LOCAL 0x80000000
#define RTCF_NAT (RTCF_DNAT|RTCF_SNAT)
diff --git a/include/linux/inet_lro.h b/include/linux/inet_lro.h
index 80335b7d77c5..c4335faebb63 100644
--- a/include/linux/inet_lro.h
+++ b/include/linux/inet_lro.h
@@ -84,7 +84,11 @@ struct net_lro_mgr {
from received packets and eth protocol
is still ETH_P_8021Q */
- u32 ip_summed; /* Set in non generated SKBs in page mode */
+ /*
+ * Set for generated SKBs that are not added to
+ * the frag list in fragmented mode
+ */
+ u32 ip_summed;
u32 ip_summed_aggr; /* Set in aggregated SKBs: CHECKSUM_UNNECESSARY
* or CHECKSUM_NONE */
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
index 7009b0cdd06f..c6f51ad52d5b 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h
@@ -117,7 +117,6 @@ struct in_ifaddr
__be32 ifa_address;
__be32 ifa_mask;
__be32 ifa_broadcast;
- __be32 ifa_anycast;
unsigned char ifa_scope;
unsigned char ifa_flags;
unsigned char ifa_prefixlen;
diff --git a/include/linux/input.h b/include/linux/input.h
index 28a094fcfe20..d150c57e5f0a 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -534,8 +534,8 @@ struct input_absinfo {
#define KEY_FRAMEBACK 0x1b4 /* Consumer - transport controls */
#define KEY_FRAMEFORWARD 0x1b5
-
#define KEY_CONTEXT_MENU 0x1b6 /* GenDesc - system context menu */
+#define KEY_MEDIA_REPEAT 0x1b7 /* Consumer - transport control */
#define KEY_DEL_EOL 0x1c0
#define KEY_DEL_EOS 0x1c1
@@ -637,7 +637,9 @@ struct input_absinfo {
#define SW_LID 0x00 /* set = lid shut */
#define SW_TABLET_MODE 0x01 /* set = tablet mode */
#define SW_HEADPHONE_INSERT 0x02 /* set = inserted */
-#define SW_RADIO 0x03 /* set = radio enabled */
+#define SW_RFKILL_ALL 0x03 /* rfkill master switch, type "any"
+ set = radio enabled */
+#define SW_RADIO SW_RFKILL_ALL /* deprecated */
#define SW_MAX 0x0f
#define SW_CNT (SW_MAX+1)
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index d5d40a9f7929..c6801bffe76d 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -53,14 +53,14 @@ struct resource_list {
#define IORESOURCE_AUTO 0x40000000
#define IORESOURCE_BUSY 0x80000000 /* Driver has marked this resource busy */
-/* ISA PnP IRQ specific bits (IORESOURCE_BITS) */
+/* PnP IRQ specific bits (IORESOURCE_BITS) */
#define IORESOURCE_IRQ_HIGHEDGE (1<<0)
#define IORESOURCE_IRQ_LOWEDGE (1<<1)
#define IORESOURCE_IRQ_HIGHLEVEL (1<<2)
#define IORESOURCE_IRQ_LOWLEVEL (1<<3)
#define IORESOURCE_IRQ_SHAREABLE (1<<4)
-/* ISA PnP DMA specific bits (IORESOURCE_BITS) */
+/* PnP DMA specific bits (IORESOURCE_BITS) */
#define IORESOURCE_DMA_TYPE_MASK (3<<0)
#define IORESOURCE_DMA_8BIT (0<<0)
#define IORESOURCE_DMA_8AND16BIT (1<<0)
@@ -76,7 +76,7 @@ struct resource_list {
#define IORESOURCE_DMA_TYPEB (2<<6)
#define IORESOURCE_DMA_TYPEF (3<<6)
-/* ISA PnP memory I/O specific bits (IORESOURCE_BITS) */
+/* PnP memory I/O specific bits (IORESOURCE_BITS) */
#define IORESOURCE_MEM_WRITEABLE (1<<0) /* dup: IORESOURCE_READONLY */
#define IORESOURCE_MEM_CACHEABLE (1<<1) /* dup: IORESOURCE_CACHEABLE */
#define IORESOURCE_MEM_RANGELENGTH (1<<2) /* dup: IORESOURCE_RANGELENGTH */
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 10b666b61add..cde056e08181 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -396,8 +396,10 @@ static inline struct request_sock *inet6_reqsk_alloc(struct request_sock_ops *op
{
struct request_sock *req = reqsk_alloc(ops);
- if (req != NULL)
+ if (req != NULL) {
inet_rsk(req)->inet6_rsk_offset = inet6_rsk_offset(req);
+ inet6_rsk(req)->pktopts = NULL;
+ }
return req;
}
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index 05e2b307161a..d147f0f90360 100644
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -919,6 +919,9 @@ struct journal_s
struct proc_dir_entry *j_proc_entry;
struct transaction_stats_s j_stats;
+ /* Failed journal commit ID */
+ unsigned int j_failed_commit;
+
/*
* An opaque pointer to fs-private information. ext3 puts its
* superblock pointer here
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 792bf0aa779b..2e70006c7fa8 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -46,6 +46,9 @@ extern const char linux_proc_banner[];
#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
#define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
+#define _RET_IP_ (unsigned long)__builtin_return_address(0)
+#define _THIS_IP_ ({ __label__ __here; __here: (unsigned long)&&__here; })
+
#ifdef CONFIG_LBD
# include <asm/div64.h>
# define sector_div(a, b) do_div(a, b)
diff --git a/include/linux/ks0108.h b/include/linux/ks0108.h
index a2c54acceb4e..cb311798e0bc 100644
--- a/include/linux/ks0108.h
+++ b/include/linux/ks0108.h
@@ -4,7 +4,7 @@
* Description: ks0108 LCD Controller driver header
* License: GPLv2
*
- * Author: Copyright (C) Miguel Ojeda Sandonis <maxextreme@gmail.com>
+ * Author: Copyright (C) Miguel Ojeda Sandonis
* Date: 2006-10-31
*
* This program is free software; you can redistribute it and/or modify
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 398978972b7a..de9d1df4bba2 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -33,6 +33,7 @@
#define KVM_REQ_REPORT_TPR_ACCESS 2
#define KVM_REQ_MMU_RELOAD 3
#define KVM_REQ_TRIPLE_FAULT 4
+#define KVM_REQ_PENDING_TIMER 5
struct kvm_vcpu;
extern struct kmem_cache *kvm_vcpu_cache;
@@ -297,7 +298,7 @@ static inline gpa_t gfn_to_gpa(gfn_t gfn)
return (gpa_t)gfn << PAGE_SHIFT;
}
-static inline void kvm_migrate_apic_timer(struct kvm_vcpu *vcpu)
+static inline void kvm_migrate_timers(struct kvm_vcpu *vcpu)
{
set_bit(KVM_REQ_MIGRATE_TIMER, &vcpu->requests);
}
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 4a92fbafce9d..e57e5d08312d 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -111,13 +111,10 @@ enum {
/* various global constants */
LIBATA_MAX_PRD = ATA_MAX_PRD / 2,
LIBATA_DUMB_MAX_PRD = ATA_MAX_PRD / 4, /* Worst case */
- ATA_MAX_PORTS = 8,
ATA_DEF_QUEUE = 1,
/* tag ATA_MAX_QUEUE - 1 is reserved for internal commands */
ATA_MAX_QUEUE = 32,
ATA_TAG_INTERNAL = ATA_MAX_QUEUE - 1,
- ATA_MAX_BUS = 2,
- ATA_DEF_BUSY_WAIT = 10000,
ATA_SHORT_PAUSE = (HZ >> 6) + 1,
ATAPI_MAX_DRAIN = 16 << 10,
@@ -1435,7 +1432,8 @@ extern void ata_sff_qc_prep(struct ata_queued_cmd *qc);
extern void ata_sff_dumb_qc_prep(struct ata_queued_cmd *qc);
extern void ata_sff_dev_select(struct ata_port *ap, unsigned int device);
extern u8 ata_sff_check_status(struct ata_port *ap);
-extern u8 ata_sff_altstatus(struct ata_port *ap);
+extern void ata_sff_pause(struct ata_port *ap);
+extern void ata_sff_dma_pause(struct ata_port *ap);
extern int ata_sff_busy_sleep(struct ata_port *ap,
unsigned long timeout_pat, unsigned long timeout);
extern int ata_sff_wait_ready(struct ata_link *link, unsigned long deadline);
@@ -1496,19 +1494,6 @@ extern int ata_pci_sff_init_one(struct pci_dev *pdev,
#endif /* CONFIG_PCI */
/**
- * ata_sff_pause - Flush writes and pause 400 nanoseconds.
- * @ap: Port to wait for.
- *
- * LOCKING:
- * Inherited from caller.
- */
-static inline void ata_sff_pause(struct ata_port *ap)
-{
- ata_sff_altstatus(ap);
- ndelay(400);
-}
-
-/**
* ata_sff_busy_wait - Wait for a port status register
* @ap: Port to wait for.
* @bits: bits that must be clear
diff --git a/include/linux/math64.h b/include/linux/math64.h
index c1a5f81501ff..c87f1528703a 100644
--- a/include/linux/math64.h
+++ b/include/linux/math64.h
@@ -81,4 +81,25 @@ static inline s64 div_s64(s64 dividend, s32 divisor)
}
#endif
+u32 iter_div_u64_rem(u64 dividend, u32 divisor, u64 *remainder);
+
+static __always_inline u32
+__iter_div_u64_rem(u64 dividend, u32 divisor, u64 *remainder)
+{
+ u32 ret = 0;
+
+ while (dividend >= divisor) {
+ /* The following asm() prevents the compiler from
+ optimising this loop into a modulo operation. */
+ asm("" : "+rm"(dividend));
+
+ dividend -= divisor;
+ ret++;
+ }
+
+ *remainder = dividend;
+
+ return ret;
+}
+
#endif /* _LINUX_MATH64_H */
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h
index 73e358612eaf..ea9f5ad9ec8e 100644
--- a/include/linux/memory_hotplug.h
+++ b/include/linux/memory_hotplug.h
@@ -77,14 +77,6 @@ extern int __add_pages(struct zone *zone, unsigned long start_pfn,
extern int __remove_pages(struct zone *zone, unsigned long start_pfn,
unsigned long nr_pages);
-/*
- * Walk through all memory which is registered as resource.
- * arg is (start_pfn, nr_pages, private_arg_pointer)
- */
-extern int walk_memory_resource(unsigned long start_pfn,
- unsigned long nr_pages, void *arg,
- int (*func)(unsigned long, unsigned long, void *));
-
#ifdef CONFIG_NUMA
extern int memory_add_physaddr_to_nid(u64 start);
#else
@@ -199,6 +191,14 @@ static inline void register_page_bootmem_info_node(struct pglist_data *pgdat)
#endif /* ! CONFIG_MEMORY_HOTPLUG */
+/*
+ * Walk through all memory which is registered as resource.
+ * arg is (start_pfn, nr_pages, private_arg_pointer)
+ */
+extern int walk_memory_resource(unsigned long start_pfn,
+ unsigned long nr_pages, void *arg,
+ int (*func)(unsigned long, unsigned long, void *));
+
extern int add_memory(int nid, u64 start, u64 size);
extern int arch_add_memory(int nid, u64 start, u64 size);
extern int remove_memory(u64 start, u64 size);
diff --git a/include/linux/mm.h b/include/linux/mm.h
index c31a9cd2a30e..586a943cab01 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -760,16 +760,17 @@ unsigned long unmap_vmas(struct mmu_gather **tlb,
* (see walk_page_range for more details)
*/
struct mm_walk {
- int (*pgd_entry)(pgd_t *, unsigned long, unsigned long, void *);
- int (*pud_entry)(pud_t *, unsigned long, unsigned long, void *);
- int (*pmd_entry)(pmd_t *, unsigned long, unsigned long, void *);
- int (*pte_entry)(pte_t *, unsigned long, unsigned long, void *);
- int (*pte_hole)(unsigned long, unsigned long, void *);
+ int (*pgd_entry)(pgd_t *, unsigned long, unsigned long, struct mm_walk *);
+ int (*pud_entry)(pud_t *, unsigned long, unsigned long, struct mm_walk *);
+ int (*pmd_entry)(pmd_t *, unsigned long, unsigned long, struct mm_walk *);
+ int (*pte_entry)(pte_t *, unsigned long, unsigned long, struct mm_walk *);
+ int (*pte_hole)(unsigned long, unsigned long, struct mm_walk *);
+ struct mm_struct *mm;
+ void *private;
};
-int walk_page_range(const struct mm_struct *, unsigned long addr,
- unsigned long end, const struct mm_walk *walk,
- void *private);
+int walk_page_range(unsigned long addr, unsigned long end,
+ struct mm_walk *walk);
void free_pgd_range(struct mmu_gather **tlb, unsigned long addr,
unsigned long end, unsigned long floor, unsigned long ceiling);
void free_pgtables(struct mmu_gather **tlb, struct vm_area_struct *start_vma,
diff --git a/include/linux/mman.h b/include/linux/mman.h
index 87920a0852a3..dab8892e6ff1 100644
--- a/include/linux/mman.h
+++ b/include/linux/mman.h
@@ -17,14 +17,14 @@
extern int sysctl_overcommit_memory;
extern int sysctl_overcommit_ratio;
-extern atomic_t vm_committed_space;
+extern atomic_long_t vm_committed_space;
#ifdef CONFIG_SMP
extern void vm_acct_memory(long pages);
#else
static inline void vm_acct_memory(long pages)
{
- atomic_add(pages, &vm_committed_space);
+ atomic_long_add(pages, &vm_committed_space);
}
#endif
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index c463cd8a15a4..443bc7cd8c62 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -703,7 +703,7 @@ extern struct pglist_data *next_online_pgdat(struct pglist_data *pgdat);
extern struct zone *next_zone(struct zone *zone);
/**
- * for_each_pgdat - helper macro to iterate over all nodes
+ * for_each_online_pgdat - helper macro to iterate over all online nodes
* @pgdat - pointer to a pg_data_t variable
*/
#define for_each_online_pgdat(pgdat) \
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index d73eceaa7afb..69b2342d5ebb 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -375,7 +375,8 @@ struct virtio_device_id {
struct i2c_device_id {
char name[I2C_NAME_SIZE];
- kernel_ulong_t driver_data; /* Data private to the driver */
+ kernel_ulong_t driver_data /* Data private to the driver */
+ __attribute__((aligned(sizeof(kernel_ulong_t))));
};
diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h
index b03b27457413..81cd36b735b0 100644
--- a/include/linux/msdos_fs.h
+++ b/include/linux/msdos_fs.h
@@ -57,12 +57,6 @@
#define MSDOS_DOT ". " /* ".", padded to MSDOS_NAME chars */
#define MSDOS_DOTDOT ".. " /* "..", padded to MSDOS_NAME chars */
-/* media of boot sector */
-static inline int fat_valid_media(u8 media)
-{
- return 0xf8 <= media || media == 0xf0;
-}
-
#define FAT_FIRST_ENT(s, x) ((MSDOS_SB(s)->fat_bits == 32 ? 0x0FFFFF00 : \
MSDOS_SB(s)->fat_bits == 16 ? 0xFF00 : 0xF00) | (x))
@@ -334,6 +328,12 @@ static inline void fatwchar_to16(__u8 *dst, const wchar_t *src, size_t len)
#endif
}
+/* media of boot sector */
+static inline int fat_valid_media(u8 media)
+{
+ return 0xf8 <= media || media == 0xf0;
+}
+
/* fat/cache.c */
extern void fat_cache_inval_inode(struct inode *inode);
extern int fat_get_cluster(struct inode *inode, int cluster,
diff --git a/include/linux/msg.h b/include/linux/msg.h
index 6f3b8e79a991..56abf1558fdd 100644
--- a/include/linux/msg.h
+++ b/include/linux/msg.h
@@ -64,11 +64,11 @@ struct msginfo {
#define MSGMNB 16384 /* <= INT_MAX */ /* default max size of a message queue */
/* unused */
-#define MSGPOOL (MSGMNI * MSGMNB) /* size in bytes of message pool */
+#define MSGPOOL (MSGMNI * MSGMNB / 1024) /* size in kbytes of message pool */
#define MSGTQL MSGMNB /* number of system message headers */
#define MSGMAP MSGMNB /* number of entries in message map */
#define MSGSSZ 16 /* message segment size */
-#define __MSGSEG (MSGPOOL / MSGSSZ) /* max no. of segments */
+#define __MSGSEG ((MSGPOOL * 1024) / MSGSSZ) /* max no. of segments */
#define MSGSEG (__MSGSEG <= 0xffff ? __MSGSEG : 0xffff)
#ifdef __KERNEL__
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index c42bc7f533a5..53ea3dc8b0e8 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -1,7 +1,7 @@
/*
* linux/include/linux/mtd/nand.h
*
- * Copyright (c) 2000 David Woodhouse <dwmw2@mvhi.com>
+ * Copyright (c) 2000 David Woodhouse <dwmw2@infradead.org>
* Steven J. Hill <sjhill@realitydiluted.com>
* Thomas Gleixner <tglx@linutronix.de>
*
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index b11e6e19e96c..25f87102ab66 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -88,6 +88,8 @@ struct wireless_dev;
#define NETDEV_TX_BUSY 1 /* driver tx path was busy*/
#define NETDEV_TX_LOCKED -1 /* driver tx lock was already taken */
+#ifdef __KERNEL__
+
/*
* Compute the worst case header length according to the protocols
* used.
@@ -114,6 +116,8 @@ struct wireless_dev;
#define MAX_HEADER (LL_MAX_HEADER + 48)
#endif
+#endif /* __KERNEL__ */
+
struct net_device_subqueue
{
/* Give a control state for each queue. This struct may contain
@@ -745,6 +749,9 @@ struct net_device
/* rtnetlink link ops */
const struct rtnl_link_ops *rtnl_link_ops;
+ /* VLAN feature mask */
+ unsigned long vlan_features;
+
/* for setting kernel sock attribute on TCP connection setup */
#define GSO_MAX_SIZE 65536
unsigned int gso_max_size;
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index e4c66593b5c6..0c5eb7ed8b3f 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -3,7 +3,6 @@
#ifdef __KERNEL__
#include <linux/init.h>
-#include <linux/types.h>
#include <linux/skbuff.h>
#include <linux/net.h>
#include <linux/netdevice.h>
@@ -14,6 +13,7 @@
#include <linux/list.h>
#include <net/net_namespace.h>
#endif
+#include <linux/types.h>
#include <linux/compiler.h>
/* Responses from hook functions. */
diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h
index dd9c97f2d436..590ac3d6d5d6 100644
--- a/include/linux/netfilter_arp/arp_tables.h
+++ b/include/linux/netfilter_arp/arp_tables.h
@@ -11,11 +11,11 @@
#ifdef __KERNEL__
#include <linux/if.h>
-#include <linux/types.h>
#include <linux/in.h>
#include <linux/if_arp.h>
#include <linux/skbuff.h>
#endif
+#include <linux/types.h>
#include <linux/compiler.h>
#include <linux/netfilter_arp.h>
diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
index bfc889f90276..092bd50581a9 100644
--- a/include/linux/netfilter_ipv4/ip_tables.h
+++ b/include/linux/netfilter_ipv4/ip_tables.h
@@ -17,11 +17,11 @@
#ifdef __KERNEL__
#include <linux/if.h>
-#include <linux/types.h>
#include <linux/in.h>
#include <linux/ip.h>
#include <linux/skbuff.h>
#endif
+#include <linux/types.h>
#include <linux/compiler.h>
#include <linux/netfilter_ipv4.h>
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index f2507dcc5750..1089e33cf633 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -17,11 +17,11 @@
#ifdef __KERNEL__
#include <linux/if.h>
-#include <linux/types.h>
#include <linux/in6.h>
#include <linux/ipv6.h>
#include <linux/skbuff.h>
#endif
+#include <linux/types.h>
#include <linux/compiler.h>
#include <linux/netfilter_ipv6.h>
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 590cff32415d..0d2a4e7012aa 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -157,6 +157,7 @@ PAGEFLAG(Active, active) __CLEARPAGEFLAG(Active, active)
__PAGEFLAG(Slab, slab)
PAGEFLAG(Checked, owner_priv_1) /* Used by some filesystems */
PAGEFLAG(Pinned, owner_priv_1) TESTSCFLAG(Pinned, owner_priv_1) /* Xen */
+PAGEFLAG(SavePinned, dirty); /* Xen */
PAGEFLAG(Reserved, reserved) __CLEARPAGEFLAG(Reserved, reserved)
PAGEFLAG(Private, private) __CLEARPAGEFLAG(Private, private)
__SETPAGEFLAG(Private, private)
@@ -306,5 +307,29 @@ static inline void __ClearPageTail(struct page *page)
}
#endif /* !PAGEFLAGS_EXTENDED */
+
+#define PAGE_FLAGS (1 << PG_lru | 1 << PG_private | 1 << PG_locked | \
+ 1 << PG_buddy | 1 << PG_writeback | \
+ 1 << PG_slab | 1 << PG_swapcache | 1 << PG_active)
+
+/*
+ * Flags checked in bad_page(). Pages on the free list should not have
+ * these flags set. It they are, there is a problem.
+ */
+#define PAGE_FLAGS_CLEAR_WHEN_BAD (PAGE_FLAGS | 1 << PG_reclaim | 1 << PG_dirty)
+
+/*
+ * Flags checked when a page is freed. Pages being freed should not have
+ * these flags set. It they are, there is a problem.
+ */
+#define PAGE_FLAGS_CHECK_AT_FREE (PAGE_FLAGS | 1 << PG_reserved)
+
+/*
+ * Flags checked when a page is prepped for return by the page allocator.
+ * Pages being prepped should not have these flags set. It they are, there
+ * is a problem.
+ */
+#define PAGE_FLAGS_CHECK_AT_PREP (PAGE_FLAGS | 1 << PG_reserved | 1 << PG_dirty)
+
#endif /* !__GENERATING_BOUNDS_H */
#endif /* PAGE_FLAGS_H */
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 509159bcd4e7..d18b1dd49fab 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -206,6 +206,7 @@ struct pci_dev {
struct bin_attribute *rom_attr; /* attribute descriptor for sysfs ROM entry */
int rom_attr_enabled; /* has display of the rom attribute been enabled? */
struct bin_attribute *res_attr[DEVICE_COUNT_RESOURCE]; /* sysfs file for resources */
+ struct bin_attribute *res_attr_wc[DEVICE_COUNT_RESOURCE]; /* sysfs file for WC mapping of resources */
#ifdef CONFIG_PCI_MSI
struct list_head msi_list;
#endif
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index cf6dbd759395..65953822c9cb 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -716,6 +716,7 @@
#define PCI_DEVICE_ID_HP_CISSA 0x3220
#define PCI_DEVICE_ID_HP_CISSC 0x3230
#define PCI_DEVICE_ID_HP_CISSD 0x3238
+#define PCI_DEVICE_ID_HP_CISSE 0x323a
#define PCI_DEVICE_ID_HP_ZX2_IOC 0x4031
#define PCI_VENDOR_ID_PCTECH 0x1042
@@ -1519,6 +1520,7 @@
#define PCI_DEVICE_ID_MARVELL_GT64260 0x6430
#define PCI_DEVICE_ID_MARVELL_MV64360 0x6460
#define PCI_DEVICE_ID_MARVELL_MV64460 0x6480
+#define PCI_DEVICE_ID_MARVELL_CAFE_SD 0x4101
#define PCI_VENDOR_ID_V3 0x11b0
#define PCI_DEVICE_ID_V3_V960 0x0001
@@ -1761,6 +1763,7 @@
#define PCI_VENDOR_ID_INTASHIELD 0x135a
#define PCI_DEVICE_ID_INTASHIELD_IS200 0x0d80
+#define PCI_DEVICE_ID_INTASHIELD_IS400 0x0dc0
#define PCI_VENDOR_ID_QUATECH 0x135C
#define PCI_DEVICE_ID_QUATECH_QSC100 0x0010
@@ -2383,6 +2386,9 @@
#define PCI_DEVICE_ID_INTEL_ICH10_4 0x3a30
#define PCI_DEVICE_ID_INTEL_ICH10_5 0x3a60
#define PCI_DEVICE_ID_INTEL_IOAT_SNB 0x402f
+#define PCI_DEVICE_ID_INTEL_5400_ERR 0x4030
+#define PCI_DEVICE_ID_INTEL_5400_FBD0 0x4035
+#define PCI_DEVICE_ID_INTEL_5400_FBD1 0x4036
#define PCI_DEVICE_ID_INTEL_IOAT_SCNB 0x65ff
#define PCI_DEVICE_ID_INTEL_TOLAPAI_0 0x5031
#define PCI_DEVICE_ID_INTEL_TOLAPAI_1 0x5032
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 9883bc942262..fff1d27ddb4c 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -9,6 +9,8 @@
struct net;
struct completion;
+struct mm_struct;
+
/*
* The proc filesystem constants/structures
*/
@@ -101,8 +103,6 @@ extern spinlock_t proc_subdir_lock;
extern void proc_root_init(void);
extern void proc_misc_init(void);
-struct mm_struct;
-
void proc_flush_task(struct task_struct *task);
struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, struct nameidata *);
int proc_pid_readdir(struct file * filp, void * dirent, filldir_t filldir);
diff --git a/include/linux/raid/bitmap.h b/include/linux/raid/bitmap.h
index 47fbcba11850..78bfdea24a8e 100644
--- a/include/linux/raid/bitmap.h
+++ b/include/linux/raid/bitmap.h
@@ -262,7 +262,6 @@ int bitmap_create(mddev_t *mddev);
void bitmap_flush(mddev_t *mddev);
void bitmap_destroy(mddev_t *mddev);
-char *file_path(struct file *file, char *buf, int count);
void bitmap_print_sb(struct bitmap *bitmap);
void bitmap_update_sb(struct bitmap *bitmap);
diff --git a/include/linux/raid/md.h b/include/linux/raid/md.h
index 81a1a02d4566..b7386ae9d288 100644
--- a/include/linux/raid/md.h
+++ b/include/linux/raid/md.h
@@ -72,6 +72,8 @@
*/
#define MD_PATCHLEVEL_VERSION 3
+extern int mdp_major;
+
extern int register_md_personality (struct mdk_personality *p);
extern int unregister_md_personality (struct mdk_personality *p);
extern mdk_thread_t * md_register_thread (void (*run) (mddev_t *mddev),
diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
index 812ffa590cff..3dea9f545c8f 100644
--- a/include/linux/raid/md_k.h
+++ b/include/linux/raid/md_k.h
@@ -180,13 +180,15 @@ struct mddev_s
int sync_speed_min;
int sync_speed_max;
+ /* resync even though the same disks are shared among md-devices */
+ int parallel_resync;
+
int ok_start_degraded;
/* recovery/resync flags
* NEEDED: we might need to start a resync/recover
* RUNNING: a thread is running, or about to be started
* SYNC: actually doing a resync, not a recovery
- * ERR: and IO error was detected - abort the resync/recovery
- * INTR: someone requested a (clean) early abort.
+ * INTR: resync needs to be aborted for some reason
* DONE: thread is done and is waiting to be reaped
* REQUEST: user-space has requested a sync (used with SYNC)
* CHECK: user-space request for for check-only, no repair
@@ -196,7 +198,6 @@ struct mddev_s
*/
#define MD_RECOVERY_RUNNING 0
#define MD_RECOVERY_SYNC 1
-#define MD_RECOVERY_ERR 2
#define MD_RECOVERY_INTR 3
#define MD_RECOVERY_DONE 4
#define MD_RECOVERY_NEEDED 5
diff --git a/include/linux/rculist.h b/include/linux/rculist.h
new file mode 100644
index 000000000000..bde4586f4382
--- /dev/null
+++ b/include/linux/rculist.h
@@ -0,0 +1,6 @@
+#ifndef _LINUX_RCULIST_H
+#define _LINUX_RCULIST_H
+
+#include <linux/list.h>
+
+#endif /* _LINUX_RCULIST_H */
diff --git a/include/linux/resume-trace.h b/include/linux/resume-trace.h
index f3f4f28c6960..c9ba2fdf807d 100644
--- a/include/linux/resume-trace.h
+++ b/include/linux/resume-trace.h
@@ -8,7 +8,7 @@ extern int pm_trace_enabled;
struct device;
extern void set_trace_device(struct device *);
-extern void generate_resume_trace(void *tracedata, unsigned int user);
+extern void generate_resume_trace(const void *tracedata, unsigned int user);
#define TRACE_DEVICE(dev) do { \
if (pm_trace_enabled) \
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 44c81c744538..b358c704d102 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -246,6 +246,7 @@ enum rt_class_t
{
RT_TABLE_UNSPEC=0,
/* User defined values */
+ RT_TABLE_COMPAT=252,
RT_TABLE_DEFAULT=253,
RT_TABLE_MAIN=254,
RT_TABLE_LOCAL=255,
@@ -267,10 +268,10 @@ enum rtattr_type_t
RTA_PREFSRC,
RTA_METRICS,
RTA_MULTIPATH,
- RTA_PROTOINFO,
+ RTA_PROTOINFO, /* no longer used */
RTA_FLOW,
RTA_CACHEINFO,
- RTA_SESSION,
+ RTA_SESSION, /* no longer used */
RTA_MP_ALGO, /* no longer used */
RTA_TABLE,
__RTA_MAX
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 5395a6176f4b..c5d3f847ca8d 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -766,7 +766,6 @@ struct sched_domain {
struct sched_domain *child; /* bottom domain must be null terminated */
struct sched_group *groups; /* the balancing groups of the domain */
cpumask_t span; /* span of all CPUs in this domain */
- int first_cpu; /* cache of the first cpu in this domain */
unsigned long min_interval; /* Minimum balance interval ms */
unsigned long max_interval; /* Maximum balance interval ms */
unsigned int busy_factor; /* less balancing by factor if busy */
@@ -1848,7 +1847,9 @@ extern void exit_thread(void);
extern void exit_files(struct task_struct *);
extern void __cleanup_signal(struct signal_struct *);
extern void __cleanup_sighand(struct sighand_struct *);
+
extern void exit_itimers(struct signal_struct *);
+extern void flush_itimer_signals(void);
extern NORET_TYPE void do_group_exit(int);
@@ -2025,6 +2026,19 @@ static inline int fatal_signal_pending(struct task_struct *p)
return signal_pending(p) && __fatal_signal_pending(p);
}
+static inline int signal_pending_state(long state, struct task_struct *p)
+{
+ if (!(state & (TASK_INTERRUPTIBLE | TASK_WAKEKILL)))
+ return 0;
+ if (!signal_pending(p))
+ return 0;
+
+ if (state & (__TASK_STOPPED | __TASK_TRACED))
+ return 0;
+
+ return (state & TASK_INTERRUPTIBLE) || __fatal_signal_pending(p);
+}
+
static inline int need_resched(void)
{
return unlikely(test_thread_flag(TIF_NEED_RESCHED));
diff --git a/include/linux/securebits.h b/include/linux/securebits.h
index c1f19dbceb05..92f09bdf1175 100644
--- a/include/linux/securebits.h
+++ b/include/linux/securebits.h
@@ -7,14 +7,15 @@
inheritance of root-permissions and suid-root executable under
compatibility mode. We raise the effective and inheritable bitmasks
*of the executable file* if the effective uid of the new process is
- 0. If the real uid is 0, we raise the inheritable bitmask of the
+ 0. If the real uid is 0, we raise the effective (legacy) bit of the
executable file. */
#define SECURE_NOROOT 0
#define SECURE_NOROOT_LOCKED 1 /* make bit-0 immutable */
-/* When set, setuid to/from uid 0 does not trigger capability-"fixes"
- to be compatible with old programs relying on set*uid to loose
- privileges. When unset, setuid doesn't change privileges. */
+/* When set, setuid to/from uid 0 does not trigger capability-"fixup".
+ When unset, to provide compatiblility with old programs relying on
+ set*uid to gain/lose privilege, transitions to/from uid 0 cause
+ capabilities to be gained/lost. */
#define SECURE_NO_SETUID_FIXUP 2
#define SECURE_NO_SETUID_FIXUP_LOCKED 3 /* make bit-2 immutable */
@@ -26,10 +27,10 @@
#define SECURE_KEEP_CAPS 4
#define SECURE_KEEP_CAPS_LOCKED 5 /* make bit-4 immutable */
-/* Each securesetting is implemented using two bits. One bit specify
+/* Each securesetting is implemented using two bits. One bit specifies
whether the setting is on or off. The other bit specify whether the
- setting is fixed or not. A setting which is fixed cannot be changed
- from user-level. */
+ setting is locked or not. A setting which is locked cannot be
+ changed from user-level. */
#define issecure_mask(X) (1 << (X))
#define issecure(X) (issecure_mask(X) & current->securebits)
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index d32123ae08ad..d8f31de632c5 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -192,6 +192,7 @@ struct uart_ops {
void (*shutdown)(struct uart_port *);
void (*set_termios)(struct uart_port *, struct ktermios *new,
struct ktermios *old);
+ void (*set_ldisc)(struct uart_port *);
void (*pm)(struct uart_port *, unsigned int state,
unsigned int oldstate);
int (*set_wake)(struct uart_port *, unsigned int state);
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 805ed4b92f9a..9aa90a6f20e0 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -1,7 +1,7 @@
/*
* Written by Mark Hemment, 1996 (markhe@nextd.demon.co.uk).
*
- * (C) SGI 2006, Christoph Lameter <clameter@sgi.com>
+ * (C) SGI 2006, Christoph Lameter
* Cleaned up and restructured to ease the addition of alternative
* implementations of SLAB allocators.
*/
@@ -276,6 +276,17 @@ static inline void *kzalloc(size_t size, gfp_t flags)
return kmalloc(size, flags | __GFP_ZERO);
}
+/**
+ * kzalloc_node - allocate zeroed memory from a particular memory node.
+ * @size: how many bytes of memory are required.
+ * @flags: the type of memory to allocate (see kmalloc).
+ * @node: memory node from which to allocate
+ */
+static inline void *kzalloc_node(size_t size, gfp_t flags, int node)
+{
+ return kmalloc_node(size, flags | __GFP_ZERO, node);
+}
+
#ifdef CONFIG_SLABINFO
extern const struct seq_operations slabinfo_op;
ssize_t slabinfo_write(struct file *, const char __user *, size_t, loff_t *);
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index 71e43a12ebbb..d117ea2825a9 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -4,7 +4,7 @@
/*
* SLUB : A Slab allocator without object queues.
*
- * (C) 2007 SGI, Christoph Lameter <clameter@sgi.com>
+ * (C) 2007 SGI, Christoph Lameter
*/
#include <linux/types.h>
#include <linux/gfp.h>
@@ -137,10 +137,12 @@ static __always_inline int kmalloc_index(size_t size)
if (size <= KMALLOC_MIN_SIZE)
return KMALLOC_SHIFT_LOW;
+#if KMALLOC_MIN_SIZE <= 64
if (size > 64 && size <= 96)
return 1;
if (size > 128 && size <= 192)
return 2;
+#endif
if (size <= 8) return 3;
if (size <= 16) return 4;
if (size <= 32) return 5;
diff --git a/include/linux/sm501.h b/include/linux/sm501.h
index bca134544700..95c1c39ba445 100644
--- a/include/linux/sm501.h
+++ b/include/linux/sm501.h
@@ -71,8 +71,8 @@ extern unsigned long sm501_gpio_get(struct device *dev,
#define SM501FB_FLAG_DISABLE_AT_EXIT (1<<1)
#define SM501FB_FLAG_USE_HWCURSOR (1<<2)
#define SM501FB_FLAG_USE_HWACCEL (1<<3)
-#define SM501FB_FLAG_PANEL_USE_FPEN (1<<4)
-#define SM501FB_FLAG_PANEL_USE_VBIASEN (1<<5)
+#define SM501FB_FLAG_PANEL_NO_FPEN (1<<4)
+#define SM501FB_FLAG_PANEL_NO_VBIASEN (1<<5)
struct sm501_platdata_fbsub {
struct fb_videomode *def_mode;
diff --git a/include/linux/spi/mmc_spi.h b/include/linux/spi/mmc_spi.h
index e9bbe3ebd721..d5ca78b93a3b 100644
--- a/include/linux/spi/mmc_spi.h
+++ b/include/linux/spi/mmc_spi.h
@@ -1,6 +1,8 @@
#ifndef __LINUX_SPI_MMC_SPI_H
#define __LINUX_SPI_MMC_SPI_H
+#include <linux/interrupt.h>
+
struct device;
struct mmc_host;
diff --git a/include/linux/ssb/ssb_driver_gige.h b/include/linux/ssb/ssb_driver_gige.h
index 01fbdf5fef22..942e38736901 100644
--- a/include/linux/ssb/ssb_driver_gige.h
+++ b/include/linux/ssb/ssb_driver_gige.h
@@ -100,7 +100,7 @@ extern char * nvram_get(const char *name);
/* Get the device MAC address */
static inline void ssb_gige_get_macaddr(struct pci_dev *pdev, u8 *macaddr)
{
-#ifdef CONFIG_BCM947XX
+#ifdef CONFIG_BCM47XX
char *res = nvram_get("et0macaddr");
if (res)
memcpy(macaddr, res, 6);
diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h
index c11bbcc081f9..05eb4664d0dd 100644
--- a/include/linux/sunrpc/svc_rdma.h
+++ b/include/linux/sunrpc/svc_rdma.h
@@ -71,7 +71,8 @@ extern atomic_t rdma_stat_sq_prod;
* completes.
*/
struct svc_rdma_op_ctxt {
- struct svc_rdma_op_ctxt *next;
+ struct svc_rdma_op_ctxt *read_hdr;
+ struct list_head free_list;
struct xdr_buf arg;
struct list_head dto_q;
enum ib_wr_opcode wr_op;
@@ -85,7 +86,6 @@ struct svc_rdma_op_ctxt {
struct page *pages[RPCSVC_MAXPAGES];
};
-#define RDMACTXT_F_READ_DONE 1
#define RDMACTXT_F_LAST_CTXT 2
struct svcxprt_rdma {
@@ -104,7 +104,8 @@ struct svcxprt_rdma {
struct ib_pd *sc_pd;
- struct svc_rdma_op_ctxt *sc_ctxt_head;
+ atomic_t sc_ctxt_used;
+ struct list_head sc_ctxt_free;
int sc_ctxt_cnt;
int sc_ctxt_bump;
int sc_ctxt_max;
@@ -123,6 +124,7 @@ struct svcxprt_rdma {
struct list_head sc_dto_q; /* DTO tasklet I/O pending Q */
struct list_head sc_read_complete_q;
spinlock_t sc_read_complete_lock;
+ struct work_struct sc_work;
};
/* sc_flags */
#define RDMAXPRT_RQ_PENDING 1
@@ -164,8 +166,8 @@ extern int svc_rdma_sendto(struct svc_rqst *);
/* svc_rdma_transport.c */
extern int svc_rdma_send(struct svcxprt_rdma *, struct ib_send_wr *);
-extern int svc_rdma_send_error(struct svcxprt_rdma *, struct rpcrdma_msg *,
- enum rpcrdma_errcode);
+extern void svc_rdma_send_error(struct svcxprt_rdma *, struct rpcrdma_msg *,
+ enum rpcrdma_errcode);
struct page *svc_rdma_get_page(void);
extern int svc_rdma_post_recv(struct svcxprt_rdma *);
extern int svc_rdma_create_listen(struct svc_serv *, int, struct sockaddr *);
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index d96d9b122304..b31b6b74aa28 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -239,11 +239,6 @@ static inline struct tcp_request_sock *tcp_rsk(const struct request_sock *req)
return (struct tcp_request_sock *)req;
}
-struct tcp_deferred_accept_info {
- struct sock *listen_sk;
- struct request_sock *request;
-};
-
struct tcp_sock {
/* inet_connection_sock has to be the first member of tcp_sock */
struct inet_connection_sock inet_conn;
@@ -355,7 +350,7 @@ struct tcp_sock {
u32 lost_retrans_low; /* Sent seq after any rxmit (lowest) */
u16 advmss; /* Advertised MSS */
- u16 prior_ssthresh; /* ssthresh saved at recovery start */
+ u32 prior_ssthresh; /* ssthresh saved at recovery start */
u32 lost_out; /* Lost packets */
u32 sacked_out; /* SACK'd packets */
u32 fackets_out; /* FACK'd packets */
@@ -379,8 +374,6 @@ struct tcp_sock {
unsigned int keepalive_intvl; /* time interval between keep alive probes */
int linger2;
- struct tcp_deferred_accept_info defer_tcp_accept;
-
unsigned long last_synq_overflow;
u32 tso_deferred;
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 06d3e6eb9ca8..917707e6151d 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -66,8 +66,7 @@ struct thermal_cooling_device {
((long)t-2732+5)/10 : ((long)t-2732-5)/10)
#define CELSIUS_TO_KELVIN(t) ((t)*10+2732)
-#if defined(CONFIG_HWMON) || \
- (defined(CONFIG_HWMON_MODULE) && defined(CONFIG_THERMAL_MODULE))
+#if defined(CONFIG_THERMAL_HWMON)
/* thermal zone devices with the same type share one hwmon device */
struct thermal_hwmon_device {
char type[THERMAL_NAME_LENGTH];
@@ -94,8 +93,7 @@ struct thermal_zone_device {
struct idr idr;
struct mutex lock; /* protect cooling devices list */
struct list_head node;
-#if defined(CONFIG_HWMON) || \
- (defined(CONFIG_HWMON_MODULE) && defined(CONFIG_THERMAL_MODULE))
+#if defined(CONFIG_THERMAL_HWMON)
struct list_head hwmon_node;
struct thermal_hwmon_device *hwmon;
struct thermal_hwmon_attr temp_input; /* hwmon sys attr */
diff --git a/include/linux/time.h b/include/linux/time.h
index d32ef0ad4c0a..e15206a7e82e 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -6,6 +6,7 @@
#ifdef __KERNEL__
# include <linux/cache.h>
# include <linux/seqlock.h>
+# include <linux/math64.h>
#endif
#ifndef _STRUCT_TIMESPEC
@@ -169,18 +170,13 @@ extern struct timeval ns_to_timeval(const s64 nsec);
* timespec_add_ns - Adds nanoseconds to a timespec
* @a: pointer to timespec to be incremented
* @ns: unsigned nanoseconds value to be added
+ *
+ * This must always be inlined because its used from the x86-64 vdso,
+ * which cannot call other kernel functions.
*/
-static inline void timespec_add_ns(struct timespec *a, u64 ns)
+static __always_inline void timespec_add_ns(struct timespec *a, u64 ns)
{
- ns += a->tv_nsec;
- while(unlikely(ns >= NSEC_PER_SEC)) {
- /* The following asm() prevents the compiler from
- * optimising this loop into a modulo operation. */
- asm("" : "+r"(ns));
-
- ns -= NSEC_PER_SEC;
- a->tv_sec++;
- }
+ a->tv_sec += __iter_div_u64_rem(a->tv_nsec + ns, NSEC_PER_SEC, &ns);
a->tv_nsec = ns;
}
#endif /* __KERNEL__ */
diff --git a/include/linux/topology.h b/include/linux/topology.h
index 4bb7074a2c3a..24f3d2282e11 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -166,7 +166,9 @@ void arch_update_cpu_topology(void);
.busy_idx = 3, \
.idle_idx = 3, \
.flags = SD_LOAD_BALANCE \
- | SD_SERIALIZE, \
+ | SD_BALANCE_NEWIDLE \
+ | SD_WAKE_AFFINE \
+ | SD_SERIALIZE, \
.last_balance = jiffies, \
.balance_interval = 64, \
}
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 7f7121f9c968..324a3b231d40 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -36,7 +36,7 @@
#define N_6PACK 7
#define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */
#define N_R3964 9 /* Reserved for Simatic R3964 module */
-#define N_PROFIBUS_FDL 10 /* Reserved for Profibus <Dave@mvhi.com> */
+#define N_PROFIBUS_FDL 10 /* Reserved for Profibus */
#define N_IRDA 11 /* Linux IrDa - http://irda.sourceforge.net/ */
#define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data */
/* cards about SMS messages */
diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h
index 59f1c0bd8f9c..d2a003586761 100644
--- a/include/linux/tty_driver.h
+++ b/include/linux/tty_driver.h
@@ -27,8 +27,7 @@
* This routine is called by the kernel to write a series of
* characters to the tty device. The characters may come from
* user space or kernel space. This routine will return the
- * number of characters actually accepted for writing. This
- * routine is mandatory.
+ * number of characters actually accepted for writing.
*
* Optional: Required for writable devices.
*
@@ -134,7 +133,7 @@
* This routine notifies the tty driver that it should hangup the
* tty device.
*
- * Required:
+ * Optional:
*
* void (*break_ctl)(struct tty_stuct *tty, int state);
*
diff --git a/include/linux/types.h b/include/linux/types.h
index 9dc2346627b4..d4a9ce6e2760 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -197,8 +197,6 @@ typedef u64 resource_size_t;
typedef u32 resource_size_t;
#endif
-#endif /* __KERNEL__ */
-
struct ustat {
__kernel_daddr_t f_tfree;
__kernel_ino_t f_tinode;
@@ -206,4 +204,6 @@ struct ustat {
char f_fpack[6];
};
+#endif /* __KERNEL__ */
+
#endif /* _LINUX_TYPES_H */
diff --git a/include/linux/usb/cdc.h b/include/linux/usb/cdc.h
index 71e52f2f6a38..ca228bb94218 100644
--- a/include/linux/usb/cdc.h
+++ b/include/linux/usb/cdc.h
@@ -130,6 +130,15 @@ struct usb_cdc_ether_desc {
__u8 bNumberPowerFilters;
} __attribute__ ((packed));
+/* "Telephone Control Model Functional Descriptor" from CDC WMC spec 6.3..3 */
+struct usb_cdc_dmm_desc {
+ __u8 bFunctionLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubtype;
+ __u16 bcdVersion;
+ __le16 wMaxCommand;
+} __attribute__ ((packed));
+
/* "MDLM Functional Descriptor" from CDC WMC spec 6.7.2.3 */
struct usb_cdc_mdlm_desc {
__u8 bLength;
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index c1411189ba6c..4a535ea1e123 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -865,9 +865,9 @@ struct v4l2_querymenu
#define V4L2_CID_HFLIP (V4L2_CID_BASE+20)
#define V4L2_CID_VFLIP (V4L2_CID_BASE+21)
-/* Deprecated, use V4L2_CID_PAN_RESET and V4L2_CID_TILT_RESET */
-#define V4L2_CID_HCENTER_DEPRECATED (V4L2_CID_BASE+22)
-#define V4L2_CID_VCENTER_DEPRECATED (V4L2_CID_BASE+23)
+/* Deprecated; use V4L2_CID_PAN_RESET and V4L2_CID_TILT_RESET */
+#define V4L2_CID_HCENTER (V4L2_CID_BASE+22)
+#define V4L2_CID_VCENTER (V4L2_CID_BASE+23)
#define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24)
enum v4l2_power_line_frequency {
diff --git a/include/linux/virtio_blk.h b/include/linux/virtio_blk.h
index d4695a3356d0..5f79a5f9de79 100644
--- a/include/linux/virtio_blk.h
+++ b/include/linux/virtio_blk.h
@@ -10,18 +10,19 @@
#define VIRTIO_BLK_F_SIZE_MAX 1 /* Indicates maximum segment size */
#define VIRTIO_BLK_F_SEG_MAX 2 /* Indicates maximum # of segments */
#define VIRTIO_BLK_F_GEOMETRY 4 /* Legacy geometry available */
+#define VIRTIO_BLK_F_RO 5 /* Disk is read-only */
struct virtio_blk_config
{
/* The capacity (in 512-byte sectors). */
- __le64 capacity;
+ __u64 capacity;
/* The maximum segment size (if VIRTIO_BLK_F_SIZE_MAX) */
- __le32 size_max;
+ __u32 size_max;
/* The maximum number of segments (if VIRTIO_BLK_F_SEG_MAX) */
- __le32 seg_max;
+ __u32 seg_max;
/* geometry the device (if VIRTIO_BLK_F_GEOMETRY) */
struct virtio_blk_geometry {
- __le16 cylinders;
+ __u16 cylinders;
__u8 heads;
__u8 sectors;
} geometry;
diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h
index 50db245c81ad..f364bbf63c34 100644
--- a/include/linux/virtio_config.h
+++ b/include/linux/virtio_config.h
@@ -15,6 +15,10 @@
/* We've given up on this device. */
#define VIRTIO_CONFIG_S_FAILED 0x80
+/* Do we get callbacks when the ring is completely used, even if we've
+ * suppressed them? */
+#define VIRTIO_F_NOTIFY_ON_EMPTY 24
+
#ifdef __KERNEL__
#include <linux/virtio.h>
@@ -99,7 +103,7 @@ static inline bool virtio_has_feature(const struct virtio_device *vdev,
* The return value is -ENOENT if the feature doesn't exist. Otherwise
* the config value is copied into whatever is pointed to by v. */
#define virtio_config_val(vdev, fbit, offset, v) \
- virtio_config_buf((vdev), (fbit), (offset), (v), sizeof(v))
+ virtio_config_buf((vdev), (fbit), (offset), (v), sizeof(*v))
static inline int virtio_config_buf(struct virtio_device *vdev,
unsigned int fbit,
diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h
index 9405aa6cdf26..38c0571820fb 100644
--- a/include/linux/virtio_net.h
+++ b/include/linux/virtio_net.h
@@ -38,7 +38,7 @@ struct virtio_net_hdr
#define VIRTIO_NET_HDR_GSO_ECN 0x80 // TCP has ECN set
__u8 gso_type;
__u16 hdr_len; /* Ethernet + IP + tcp/udp hdrs */
- __u16 gso_size; /* Bytes to append to gso_hdr_len per frame */
+ __u16 gso_size; /* Bytes to append to hdr_len per frame */
__u16 csum_start; /* Position to start checksumming from */
__u16 csum_offset; /* Offset after that to place checksum */
};
diff --git a/include/linux/virtio_rng.h b/include/linux/virtio_rng.h
new file mode 100644
index 000000000000..331afb6c9f62
--- /dev/null
+++ b/include/linux/virtio_rng.h
@@ -0,0 +1,8 @@
+#ifndef _LINUX_VIRTIO_RNG_H
+#define _LINUX_VIRTIO_RNG_H
+#include <linux/virtio_config.h>
+
+/* The ID for virtio_rng */
+#define VIRTIO_ID_RNG 4
+
+#endif /* _LINUX_VIRTIO_RNG_H */
diff --git a/include/linux/wm97xx.h b/include/linux/wm97xx.h
index 4d13732e9cf0..6f69968eab24 100644
--- a/include/linux/wm97xx.h
+++ b/include/linux/wm97xx.h
@@ -100,6 +100,7 @@
#define WM9713_ADCSEL_Y 0x0004 /* Y measurement */
#define WM9713_ADCSEL_PRES 0x0008 /* Pressure measurement */
#define WM9713_COO 0x0001 /* enable coordinate mode */
+#define WM9713_45W 0x1000 /* set for 5 wire panel */
#define WM9713_PDEN 0x0800 /* measure only when pen down */
#define WM9713_ADCSEL_MASK 0x00fe /* ADC selection mask */
#define WM9713_WAIT 0x0200 /* coordinate wait */
diff --git a/include/media/cx25840.h b/include/media/cx25840.h
index cd599ad29fb2..db431d513f2f 100644
--- a/include/media/cx25840.h
+++ b/include/media/cx25840.h
@@ -32,12 +32,16 @@ enum cx25840_video_input {
CX25840_COMPOSITE7,
CX25840_COMPOSITE8,
- /* S-Video inputs consist of one luma input (In1-In4) ORed with one
+ /* S-Video inputs consist of one luma input (In1-In8) ORed with one
chroma input (In5-In8) */
CX25840_SVIDEO_LUMA1 = 0x10,
CX25840_SVIDEO_LUMA2 = 0x20,
CX25840_SVIDEO_LUMA3 = 0x30,
CX25840_SVIDEO_LUMA4 = 0x40,
+ CX25840_SVIDEO_LUMA5 = 0x50,
+ CX25840_SVIDEO_LUMA6 = 0x60,
+ CX25840_SVIDEO_LUMA7 = 0x70,
+ CX25840_SVIDEO_LUMA8 = 0x80,
CX25840_SVIDEO_CHROMA4 = 0x400,
CX25840_SVIDEO_CHROMA5 = 0x500,
CX25840_SVIDEO_CHROMA6 = 0x600,
diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index bfee8be5d63f..b8e8aa91905a 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -146,6 +146,7 @@ extern IR_KEYTAB_TYPE ir_codes_behold_columbus[IR_KEYTAB_SIZE];
extern IR_KEYTAB_TYPE ir_codes_pinnacle_pctv_hd[IR_KEYTAB_SIZE];
extern IR_KEYTAB_TYPE ir_codes_genius_tvgo_a11mce[IR_KEYTAB_SIZE];
extern IR_KEYTAB_TYPE ir_codes_powercolor_real_angel[IR_KEYTAB_SIZE];
+extern IR_KEYTAB_TYPE ir_codes_avermedia_a16d[IR_KEYTAB_SIZE];
#endif
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index a807d2f86ee8..859f7a6f6f67 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -40,10 +40,9 @@
#define VFL_TYPE_VTX 3
/* Video standard functions */
-extern unsigned int v4l2_video_std_fps(struct v4l2_standard *vs);
-extern char *v4l2_norm_to_name(v4l2_std_id id);
+extern const char *v4l2_norm_to_name(v4l2_std_id id);
extern int v4l2_video_std_construct(struct v4l2_standard *vs,
- int id, char *name);
+ int id, const char *name);
/* Prints the ioctl in a human-readable format */
extern void v4l_printk_ioctl(unsigned int cmd);
diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h
index 5b39a22533fe..874f1340d049 100644
--- a/include/media/videobuf-core.h
+++ b/include/media/videobuf-core.h
@@ -237,6 +237,9 @@ unsigned int videobuf_poll_stream(struct file *file,
int videobuf_mmap_setup(struct videobuf_queue *q,
unsigned int bcount, unsigned int bsize,
enum v4l2_memory memory);
+int __videobuf_mmap_setup(struct videobuf_queue *q,
+ unsigned int bcount, unsigned int bsize,
+ enum v4l2_memory memory);
int videobuf_mmap_free(struct videobuf_queue *q);
int videobuf_mmap_mapper(struct videobuf_queue *q,
struct vm_area_struct *vma);
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index 0a2f0372df31..bbd3d583c6e6 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -94,6 +94,28 @@ extern void addrconf_join_solict(struct net_device *dev,
extern void addrconf_leave_solict(struct inet6_dev *idev,
struct in6_addr *addr);
+static inline unsigned long addrconf_timeout_fixup(u32 timeout,
+ unsigned unit)
+{
+ if (timeout == 0xffffffff)
+ return ~0UL;
+
+ /*
+ * Avoid arithmetic overflow.
+ * Assuming unit is constant and non-zero, this "if" statement
+ * will go away on 64bit archs.
+ */
+ if (0xfffffffe > LONG_MAX / unit && timeout > LONG_MAX / unit)
+ return LONG_MAX / unit;
+
+ return timeout;
+}
+
+static inline int addrconf_finite_timeout(unsigned long timeout)
+{
+ return ~timeout;
+}
+
/*
* IPv6 Address Label subsystem (addrlabel.c)
*/
diff --git a/include/net/genetlink.h b/include/net/genetlink.h
index decdda546829..747c255d1df0 100644
--- a/include/net/genetlink.h
+++ b/include/net/genetlink.h
@@ -162,9 +162,9 @@ static inline int genlmsg_end(struct sk_buff *skb, void *hdr)
* @skb: socket buffer the message is stored in
* @hdr: generic netlink message header
*/
-static inline int genlmsg_cancel(struct sk_buff *skb, void *hdr)
+static inline void genlmsg_cancel(struct sk_buff *skb, void *hdr)
{
- return nlmsg_cancel(skb, hdr - GENL_HDRLEN - NLMSG_HDRLEN);
+ nlmsg_cancel(skb, hdr - GENL_HDRLEN - NLMSG_HDRLEN);
}
/**
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index a42cd63d241a..9fabe5b38912 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -197,4 +197,14 @@ static inline int inet_iif(const struct sk_buff *skb)
return skb->rtable->rt_iif;
}
+static inline struct request_sock *inet_reqsk_alloc(struct request_sock_ops *ops)
+{
+ struct request_sock *req = reqsk_alloc(ops);
+
+ if (req != NULL)
+ inet_rsk(req)->opt = NULL;
+
+ return req;
+}
+
#endif /* _INET_SOCK_H */
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index e0a612bc9c4e..f422f7218e1c 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -367,6 +367,12 @@ static inline int ipv6_addr_any(const struct in6_addr *a)
a->s6_addr32[2] | a->s6_addr32[3] ) == 0);
}
+static inline int ipv6_addr_loopback(const struct in6_addr *a)
+{
+ return ((a->s6_addr32[0] | a->s6_addr32[1] |
+ a->s6_addr32[2] | (a->s6_addr32[3] ^ htonl(1))) == 0);
+}
+
static inline int ipv6_addr_v4mapped(const struct in6_addr *a)
{
return ((a->s6_addr32[0] | a->s6_addr32[1] |
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 4a80d74975e8..bcd1623245cb 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -595,6 +595,15 @@ enum ieee80211_key_alg {
ALG_CCMP,
};
+/**
+ * enum ieee80211_key_len - key length
+ * @WEP40: WEP 5 byte long key
+ * @WEP104: WEP 13 byte long key
+ */
+enum ieee80211_key_len {
+ LEN_WEP40 = 5,
+ LEN_WEP104 = 13,
+};
/**
* enum ieee80211_key_flags - key flags
@@ -1594,13 +1603,16 @@ void ieee80211_wake_queues(struct ieee80211_hw *hw);
void ieee80211_scan_completed(struct ieee80211_hw *hw);
/**
- * ieee80211_iterate_active_interfaces - iterate active interfaces
+ * ieee80211_iterate_active_interfaces- iterate active interfaces
*
* This function iterates over the interfaces associated with a given
* hardware that are currently active and calls the callback for them.
+ * This function allows the iterator function to sleep, when the iterator
+ * function is atomic @ieee80211_iterate_active_interfaces_atomic can
+ * be used.
*
* @hw: the hardware struct of which the interfaces should be iterated over
- * @iterator: the iterator function to call, cannot sleep
+ * @iterator: the iterator function to call
* @data: first argument of the iterator function
*/
void ieee80211_iterate_active_interfaces(struct ieee80211_hw *hw,
@@ -1609,6 +1621,24 @@ void ieee80211_iterate_active_interfaces(struct ieee80211_hw *hw,
void *data);
/**
+ * ieee80211_iterate_active_interfaces_atomic - iterate active interfaces
+ *
+ * This function iterates over the interfaces associated with a given
+ * hardware that are currently active and calls the callback for them.
+ * This function requires the iterator callback function to be atomic,
+ * if that is not desired, use @ieee80211_iterate_active_interfaces instead.
+ *
+ * @hw: the hardware struct of which the interfaces should be iterated over
+ * @iterator: the iterator function to call, cannot sleep
+ * @data: first argument of the iterator function
+ */
+void ieee80211_iterate_active_interfaces_atomic(struct ieee80211_hw *hw,
+ void (*iterator)(void *data,
+ u8 *mac,
+ struct ieee80211_vif *vif),
+ void *data);
+
+/**
* ieee80211_start_tx_ba_session - Start a tx Block Ack session.
* @hw: pointer as obtained from ieee80211_alloc_hw().
* @ra: receiver address of the BA session recipient
diff --git a/include/net/ndisc.h b/include/net/ndisc.h
index 9c451ff2f4f4..a01b7c4dc763 100644
--- a/include/net/ndisc.h
+++ b/include/net/ndisc.h
@@ -129,6 +129,10 @@ extern int ndisc_ifinfo_sysctl_change(struct ctl_table *ctl,
void __user *buffer,
size_t *lenp,
loff_t *ppos);
+int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl, int __user *name,
+ int nlen, void __user *oldval,
+ size_t __user *oldlenp,
+ void __user *newval, size_t newlen);
#endif
extern void inet6_ifinfo_notify(int event,
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index aa540e6be502..d9dd0f707296 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -95,6 +95,11 @@ extern struct list_head net_namespace_list;
#ifdef CONFIG_NET_NS
extern void __put_net(struct net *net);
+static inline int net_alive(struct net *net)
+{
+ return net && atomic_read(&net->count);
+}
+
static inline struct net *get_net(struct net *net)
{
atomic_inc(&net->count);
@@ -125,6 +130,12 @@ int net_eq(const struct net *net1, const struct net *net2)
return net1 == net2;
}
#else
+
+static inline int net_alive(struct net *net)
+{
+ return 1;
+}
+
static inline struct net *get_net(struct net *net)
{
return net;
diff --git a/include/net/netfilter/nf_conntrack_extend.h b/include/net/netfilter/nf_conntrack_extend.h
index f736e842977f..f80c0ed6d870 100644
--- a/include/net/netfilter/nf_conntrack_extend.h
+++ b/include/net/netfilter/nf_conntrack_extend.h
@@ -15,6 +15,7 @@ enum nf_ct_ext_id
/* Extensions: optional stuff which isn't permanently in struct. */
struct nf_ct_ext {
+ struct rcu_head rcu;
u8 offset[NF_CT_EXT_NUM];
u8 len;
char data[0];
diff --git a/include/net/netlink.h b/include/net/netlink.h
index a5506c42f03c..dfc3701dfcc3 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -556,14 +556,12 @@ static inline void *nlmsg_get_pos(struct sk_buff *skb)
* @skb: socket buffer the message is stored in
* @mark: mark to trim to
*
- * Trims the message to the provided mark. Returns -1.
+ * Trims the message to the provided mark.
*/
-static inline int nlmsg_trim(struct sk_buff *skb, const void *mark)
+static inline void nlmsg_trim(struct sk_buff *skb, const void *mark)
{
if (mark)
skb_trim(skb, (unsigned char *) mark - skb->data);
-
- return -1;
}
/**
@@ -572,11 +570,11 @@ static inline int nlmsg_trim(struct sk_buff *skb, const void *mark)
* @nlh: netlink message header
*
* Removes the complete netlink message including all
- * attributes from the socket buffer again. Returns -1.
+ * attributes from the socket buffer again.
*/
-static inline int nlmsg_cancel(struct sk_buff *skb, struct nlmsghdr *nlh)
+static inline void nlmsg_cancel(struct sk_buff *skb, struct nlmsghdr *nlh)
{
- return nlmsg_trim(skb, nlh);
+ nlmsg_trim(skb, nlh);
}
/**
@@ -772,12 +770,13 @@ static inline int __nla_parse_nested_compat(struct nlattr *tb[], int maxtype,
const struct nla_policy *policy,
int len)
{
- if (nla_len(nla) < len)
- return -1;
- if (nla_len(nla) >= NLA_ALIGN(len) + sizeof(struct nlattr))
- return nla_parse_nested(tb, maxtype,
- nla_data(nla) + NLA_ALIGN(len),
- policy);
+ int nested_len = nla_len(nla) - NLA_ALIGN(len);
+
+ if (nested_len < 0)
+ return -EINVAL;
+ if (nested_len >= nla_attr_size(0))
+ return nla_parse(tb, maxtype, nla_data(nla) + NLA_ALIGN(len),
+ nested_len, policy);
memset(tb, 0, sizeof(struct nlattr *) * (maxtype + 1));
return 0;
}
@@ -1079,11 +1078,11 @@ static inline int nla_nest_compat_end(struct sk_buff *skb, struct nlattr *start)
* @start: container attribute
*
* Removes the container attribute and including all nested
- * attributes. Returns -1.
+ * attributes. Returns -EMSGSIZE
*/
-static inline int nla_nest_cancel(struct sk_buff *skb, struct nlattr *start)
+static inline void nla_nest_cancel(struct sk_buff *skb, struct nlattr *start)
{
- return nlmsg_trim(skb, start);
+ nlmsg_trim(skb, start);
}
/**
diff --git a/include/net/request_sock.h b/include/net/request_sock.h
index b220b5f624de..0c96e7bed5db 100644
--- a/include/net/request_sock.h
+++ b/include/net/request_sock.h
@@ -115,8 +115,8 @@ struct request_sock_queue {
struct request_sock *rskq_accept_head;
struct request_sock *rskq_accept_tail;
rwlock_t syn_wait_lock;
- u16 rskq_defer_accept;
- /* 2 bytes hole, try to pack */
+ u8 rskq_defer_accept;
+ /* 3 bytes hole, try to pack */
struct listen_sock *listen_opt;
};
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index ab502ec1c61c..a87fc0312edc 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -178,7 +178,7 @@ extern struct Qdisc *qdisc_alloc(struct net_device *dev, struct Qdisc_ops *ops);
extern struct Qdisc *qdisc_create_dflt(struct net_device *dev,
struct Qdisc_ops *ops, u32 parentid);
extern void tcf_destroy(struct tcf_proto *tp);
-extern void tcf_destroy_chain(struct tcf_proto *fl);
+extern void tcf_destroy_chain(struct tcf_proto **fl);
static inline int __qdisc_enqueue_tail(struct sk_buff *skb, struct Qdisc *sch,
struct sk_buff_head *list)
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 0ce0443c5b79..7f25195f9855 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -548,7 +548,8 @@ struct sctp_af {
struct dst_entry *(*get_dst) (struct sctp_association *asoc,
union sctp_addr *daddr,
union sctp_addr *saddr);
- void (*get_saddr) (struct sctp_association *asoc,
+ void (*get_saddr) (struct sctp_sock *sk,
+ struct sctp_association *asoc,
struct dst_entry *dst,
union sctp_addr *daddr,
union sctp_addr *saddr);
@@ -587,6 +588,7 @@ struct sctp_af {
int (*is_ce) (const struct sk_buff *sk);
void (*seq_dump_addr)(struct seq_file *seq,
union sctp_addr *addr);
+ void (*ecn_capable)(struct sock *sk);
__u16 net_header_len;
int sockaddr_len;
sa_family_t sa_family;
@@ -901,7 +903,10 @@ struct sctp_transport {
* calculation completes (i.e. the DATA chunk
* is SACK'd) clear this flag.
*/
- int rto_pending;
+ __u8 rto_pending;
+
+ /* Flag to track the current fast recovery state */
+ __u8 fast_recovery;
/*
* These are the congestion stats.
@@ -920,6 +925,9 @@ struct sctp_transport {
/* Data that has been sent, but not acknowledged. */
__u32 flight_size;
+ /* TSN marking the fast recovery exit point */
+ __u32 fast_recovery_exit;
+
/* Destination */
struct dst_entry *dst;
/* Source address. */
@@ -1044,7 +1052,7 @@ void sctp_transport_route(struct sctp_transport *, union sctp_addr *,
struct sctp_sock *);
void sctp_transport_pmtu(struct sctp_transport *);
void sctp_transport_free(struct sctp_transport *);
-void sctp_transport_reset_timers(struct sctp_transport *);
+void sctp_transport_reset_timers(struct sctp_transport *, int);
void sctp_transport_hold(struct sctp_transport *);
void sctp_transport_put(struct sctp_transport *);
void sctp_transport_update_rto(struct sctp_transport *, __u32);
@@ -1134,6 +1142,9 @@ struct sctp_outq {
/* How many unackd bytes do we have in-flight? */
__u32 outstanding_bytes;
+ /* Are we doing fast-rtx on this queue */
+ char fast_rtx;
+
/* Corked? */
char cork;
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 633147cb6bbc..cf54034019d9 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -139,7 +139,6 @@ extern void tcp_time_wait(struct sock *sk, int state, int timeo);
#define MAX_TCP_KEEPINTVL 32767
#define MAX_TCP_KEEPCNT 127
#define MAX_TCP_SYNCNT 127
-#define MAX_TCP_ACCEPT_DEFERRED 65535
#define TCP_SYNQ_INTERVAL (HZ/5) /* Period of SYNACK timer */
@@ -433,7 +432,6 @@ extern struct sk_buff * tcp_make_synack(struct sock *sk,
extern int tcp_disconnect(struct sock *sk, int flags);
-extern void tcp_unhash(struct sock *sk);
/* From syncookies.c */
extern __u32 syncookie_secret[2][16-4+SHA_DIGEST_WORDS];
diff --git a/include/net/transp_v6.h b/include/net/transp_v6.h
index 27394e0447d8..112934a3288d 100644
--- a/include/net/transp_v6.h
+++ b/include/net/transp_v6.h
@@ -40,7 +40,8 @@ extern int datagram_recv_ctl(struct sock *sk,
struct msghdr *msg,
struct sk_buff *skb);
-extern int datagram_send_ctl(struct msghdr *msg,
+extern int datagram_send_ctl(struct net *net,
+ struct msghdr *msg,
struct flowi *fl,
struct ipv6_txoptions *opt,
int *hlimit, int *tclass);
diff --git a/include/net/udp.h b/include/net/udp.h
index 3e55a99b0ba3..ccce83707046 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -135,6 +135,7 @@ extern void udp_err(struct sk_buff *, u32);
extern int udp_sendmsg(struct kiocb *iocb, struct sock *sk,
struct msghdr *msg, size_t len);
+extern void udp_flush_pending_frames(struct sock *sk);
extern int udp_rcv(struct sk_buff *skb);
extern int udp_ioctl(struct sock *sk, int cmd, unsigned long arg);
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 911a661b7278..31d30b1852e8 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -105,7 +105,6 @@ enum ib_device_cap_flags {
*/
IB_DEVICE_UD_IP_CSUM = (1<<18),
IB_DEVICE_UD_TSO = (1<<19),
- IB_DEVICE_SEND_W_INV = (1<<21),
};
enum ib_atomic_cap {
diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h
index 049edc5e6461..9c309daf492b 100644
--- a/include/sound/ac97_codec.h
+++ b/include/sound/ac97_codec.h
@@ -505,6 +505,7 @@ struct snd_ac97 {
unsigned short pcmreg[3]; // PCM registers
unsigned short codec_cfg[3]; // CODEC_CFG bits
unsigned char swap_mic_linein; // AD1986/AD1986A only
+ unsigned char lo_as_master; /* LO as master */
} ad18xx;
unsigned int dev_flags; /* device specific */
} spec;
diff --git a/include/xen/events.h b/include/xen/events.h
index acd8e062c85f..67c4436554a9 100644
--- a/include/xen/events.h
+++ b/include/xen/events.h
@@ -32,6 +32,7 @@ void unbind_from_irqhandler(unsigned int irq, void *dev_id);
void xen_send_IPI_one(unsigned int cpu, enum ipi_vector vector);
int resend_irq_on_evtchn(unsigned int irq);
+void rebind_evtchn_irq(int evtchn, int irq);
static inline void notify_remote_via_evtchn(int port)
{
@@ -40,4 +41,7 @@ static inline void notify_remote_via_evtchn(int port)
}
extern void notify_remote_via_irq(int irq);
+
+extern void xen_irq_resume(void);
+
#endif /* _XEN_EVENTS_H */
diff --git a/include/xen/grant_table.h b/include/xen/grant_table.h
index 466204846121..a40f1cd91be1 100644
--- a/include/xen/grant_table.h
+++ b/include/xen/grant_table.h
@@ -51,6 +51,9 @@ struct gnttab_free_callback {
u16 count;
};
+int gnttab_suspend(void);
+int gnttab_resume(void);
+
int gnttab_grant_foreign_access(domid_t domid, unsigned long frame,
int readonly);
diff --git a/include/xen/hvc-console.h b/include/xen/hvc-console.h
index 21c0ecfd786d..98b79bc404dd 100644
--- a/include/xen/hvc-console.h
+++ b/include/xen/hvc-console.h
@@ -3,4 +3,13 @@
extern struct console xenboot_console;
+#ifdef CONFIG_HVC_XEN
+void xen_console_resume(void);
+#else
+static inline void xen_console_resume(void) { }
+#endif
+
+void xen_raw_console_write(const char *str);
+void xen_raw_printk(const char *fmt, ...);
+
#endif /* XEN_HVC_CONSOLE_H */
diff --git a/include/xen/interface/elfnote.h b/include/xen/interface/elfnote.h
index a64d3df5bd95..7a8262c375cc 100644
--- a/include/xen/interface/elfnote.h
+++ b/include/xen/interface/elfnote.h
@@ -120,6 +120,26 @@
*/
#define XEN_ELFNOTE_BSD_SYMTAB 11
+/*
+ * The lowest address the hypervisor hole can begin at (numeric).
+ *
+ * This must not be set higher than HYPERVISOR_VIRT_START. Its presence
+ * also indicates to the hypervisor that the kernel can deal with the
+ * hole starting at a higher address.
+ */
+#define XEN_ELFNOTE_HV_START_LOW 12
+
+/*
+ * List of maddr_t-sized mask/value pairs describing how to recognize
+ * (non-present) L1 page table entries carrying valid MFNs (numeric).
+ */
+#define XEN_ELFNOTE_L1_MFN_VALID 13
+
+/*
+ * Whether or not the guest supports cooperative suspend cancellation.
+ */
+#define XEN_ELFNOTE_SUSPEND_CANCEL 14
+
#endif /* __XEN_PUBLIC_ELFNOTE_H__ */
/*
diff --git a/include/xen/interface/features.h b/include/xen/interface/features.h
index d73228d16488..f51b6413b054 100644
--- a/include/xen/interface/features.h
+++ b/include/xen/interface/features.h
@@ -38,6 +38,9 @@
*/
#define XENFEAT_pae_pgdir_above_4gb 4
+/* x86: Does this Xen host support the MMU_PT_UPDATE_PRESERVE_AD hypercall? */
+#define XENFEAT_mmu_pt_update_preserve_ad 5
+
#define XENFEAT_NR_SUBMAPS 1
#endif /* __XEN_PUBLIC_FEATURES_H__ */
diff --git a/include/xen/interface/io/fbif.h b/include/xen/interface/io/fbif.h
index 5a934dd7796d..974a51ed9165 100644
--- a/include/xen/interface/io/fbif.h
+++ b/include/xen/interface/io/fbif.h
@@ -49,11 +49,27 @@ struct xenfb_update {
int32_t height; /* rect height */
};
+/*
+ * Framebuffer resize notification event
+ * Capable backend sets feature-resize in xenstore.
+ */
+#define XENFB_TYPE_RESIZE 3
+
+struct xenfb_resize {
+ uint8_t type; /* XENFB_TYPE_RESIZE */
+ int32_t width; /* width in pixels */
+ int32_t height; /* height in pixels */
+ int32_t stride; /* stride in bytes */
+ int32_t depth; /* depth in bits */
+ int32_t offset; /* start offset within framebuffer */
+};
+
#define XENFB_OUT_EVENT_SIZE 40
union xenfb_out_event {
uint8_t type;
struct xenfb_update update;
+ struct xenfb_resize resize;
char pad[XENFB_OUT_EVENT_SIZE];
};
@@ -105,15 +121,18 @@ struct xenfb_page {
* Each directory page holds PAGE_SIZE / sizeof(*pd)
* framebuffer pages, and can thus map up to PAGE_SIZE *
* PAGE_SIZE / sizeof(*pd) bytes. With PAGE_SIZE == 4096 and
- * sizeof(unsigned long) == 4, that's 4 Megs. Two directory
- * pages should be enough for a while.
+ * sizeof(unsigned long) == 4/8, that's 4 Megs 32 bit and 2
+ * Megs 64 bit. 256 directories give enough room for a 512
+ * Meg framebuffer with a max resolution of 12,800x10,240.
+ * Should be enough for a while with room leftover for
+ * expansion.
*/
- unsigned long pd[2];
+ unsigned long pd[256];
};
/*
- * Wart: xenkbd needs to know resolution. Put it here until a better
- * solution is found, but don't leak it to the backend.
+ * Wart: xenkbd needs to know default resolution. Put it here until a
+ * better solution is found, but don't leak it to the backend.
*/
#ifdef __KERNEL__
#define XENFB_WIDTH 800
diff --git a/include/xen/interface/io/kbdif.h b/include/xen/interface/io/kbdif.h
index fb97f4284ffd..8066c7849fbe 100644
--- a/include/xen/interface/io/kbdif.h
+++ b/include/xen/interface/io/kbdif.h
@@ -49,6 +49,7 @@ struct xenkbd_motion {
uint8_t type; /* XENKBD_TYPE_MOTION */
int32_t rel_x; /* relative X motion */
int32_t rel_y; /* relative Y motion */
+ int32_t rel_z; /* relative Z motion (wheel) */
};
struct xenkbd_key {
@@ -61,6 +62,7 @@ struct xenkbd_position {
uint8_t type; /* XENKBD_TYPE_POS */
int32_t abs_x; /* absolute X position (in FB pixels) */
int32_t abs_y; /* absolute Y position (in FB pixels) */
+ int32_t rel_z; /* relative Z motion (wheel) */
};
#define XENKBD_IN_EVENT_SIZE 40
diff --git a/include/xen/interface/memory.h b/include/xen/interface/memory.h
index da768469aa92..af36ead16817 100644
--- a/include/xen/interface/memory.h
+++ b/include/xen/interface/memory.h
@@ -29,7 +29,7 @@ struct xen_memory_reservation {
* OUT: GMFN bases of extents that were allocated
* (NB. This command also updates the mach_to_phys translation table)
*/
- ulong extent_start;
+ GUEST_HANDLE(ulong) extent_start;
/* Number of extents, and size/alignment of each (2^extent_order pages). */
unsigned long nr_extents;
@@ -50,6 +50,7 @@ struct xen_memory_reservation {
domid_t domid;
};
+DEFINE_GUEST_HANDLE_STRUCT(xen_memory_reservation);
/*
* Returns the maximum machine frame number of mapped RAM in this system.
@@ -85,7 +86,7 @@ struct xen_machphys_mfn_list {
* any large discontiguities in the machine address space, 2MB gaps in
* the machphys table will be represented by an MFN base of zero.
*/
- ulong extent_start;
+ GUEST_HANDLE(ulong) extent_start;
/*
* Number of extents written to the above array. This will be smaller
@@ -93,6 +94,7 @@ struct xen_machphys_mfn_list {
*/
unsigned int nr_extents;
};
+DEFINE_GUEST_HANDLE_STRUCT(xen_machphys_mfn_list);
/*
* Sets the GPFN at which a particular page appears in the specified guest's
@@ -115,6 +117,7 @@ struct xen_add_to_physmap {
/* GPFN where the source mapping page should appear. */
unsigned long gpfn;
};
+DEFINE_GUEST_HANDLE_STRUCT(xen_add_to_physmap);
/*
* Translates a list of domain-specific GPFNs into MFNs. Returns a -ve error
@@ -129,13 +132,14 @@ struct xen_translate_gpfn_list {
unsigned long nr_gpfns;
/* List of GPFNs to translate. */
- ulong gpfn_list;
+ GUEST_HANDLE(ulong) gpfn_list;
/*
* Output list to contain MFN translations. May be the same as the input
* list (in which case each input GPFN is overwritten with the output MFN).
*/
- ulong mfn_list;
+ GUEST_HANDLE(ulong) mfn_list;
};
+DEFINE_GUEST_HANDLE_STRUCT(xen_translate_gpfn_list);
#endif /* __XEN_PUBLIC_MEMORY_H__ */
diff --git a/include/xen/interface/xen.h b/include/xen/interface/xen.h
index 9b018da48cf3..2befa3e2f1bc 100644
--- a/include/xen/interface/xen.h
+++ b/include/xen/interface/xen.h
@@ -10,6 +10,7 @@
#define __XEN_PUBLIC_XEN_H__
#include <asm/xen/interface.h>
+#include <asm/pvclock-abi.h>
/*
* XEN "SYSTEM CALLS" (a.k.a. HYPERCALLS).
@@ -113,9 +114,14 @@
* ptr[:2] -- Machine address within the frame whose mapping to modify.
* The frame must belong to the FD, if one is specified.
* val -- Value to write into the mapping entry.
+ *
+ * ptr[1:0] == MMU_PT_UPDATE_PRESERVE_AD:
+ * As MMU_NORMAL_PT_UPDATE above, but A/D bits currently in the PTE are ORed
+ * with those in @val.
*/
-#define MMU_NORMAL_PT_UPDATE 0 /* checked '*ptr = val'. ptr is MA. */
-#define MMU_MACHPHYS_UPDATE 1 /* ptr = MA of frame to modify entry for */
+#define MMU_NORMAL_PT_UPDATE 0 /* checked '*ptr = val'. ptr is MA. */
+#define MMU_MACHPHYS_UPDATE 1 /* ptr = MA of frame to modify entry for */
+#define MMU_PT_UPDATE_PRESERVE_AD 2 /* atomically: *ptr = val | (*ptr&(A|D)) */
/*
* MMU EXTENDED OPERATIONS
@@ -336,7 +342,7 @@ struct vcpu_info {
uint8_t evtchn_upcall_mask;
unsigned long evtchn_pending_sel;
struct arch_vcpu_info arch;
- struct vcpu_time_info time;
+ struct pvclock_vcpu_time_info time;
}; /* 64 bytes (x86) */
/*
@@ -384,9 +390,7 @@ struct shared_info {
* Wallclock time: updated only by control software. Guests should base
* their gettimeofday() syscall on this wallclock-base value.
*/
- uint32_t wc_version; /* Version counter: see vcpu_time_info_t. */
- uint32_t wc_sec; /* Secs 00:00:00 UTC, Jan 1, 1970. */
- uint32_t wc_nsec; /* Nsecs 00:00:00 UTC, Jan 1, 1970. */
+ struct pvclock_wall_clock wc;
struct arch_shared_info arch;
diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h
index 10ddfe0142d0..a706d6a78960 100644
--- a/include/xen/xen-ops.h
+++ b/include/xen/xen-ops.h
@@ -5,4 +5,10 @@
DECLARE_PER_CPU(struct vcpu_info *, xen_vcpu);
+void xen_pre_suspend(void);
+void xen_post_suspend(int suspend_cancelled);
+
+void xen_mm_pin_all(void);
+void xen_mm_unpin_all(void);
+
#endif /* INCLUDE_XEN_OPS_H */