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* ia64: implement interrupt-enabling rwlocksRobin Holt2009-04-031-17/+63
| | | | | | | | | | | | | | | | Implement __raw_read_lock_flags and __raw_write_lock_flags for the ia64 architecture. [kosaki.motohiro@jp.fujitsu.com: typo fix] Signed-off-by: Petr Tesarik <ptesarik@suse.cz> Signed-off-by: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Tony Luck <tony.luck@intel.com> Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Allow rwlocks to re-enable interruptsRobin Holt2009-04-031-0/+3
| | | | | | | | | | | | | | | | | Pass the original flags to rwlock arch-code, so that it can re-enable interrupts if implemented for that architecture. Initially, make __raw_read_lock_flags and __raw_write_lock_flags stubs which just do the same thing as non-flags variants. Signed-off-by: Petr Tesarik <ptesarik@suse.cz> Signed-off-by: Robin Holt <holt@sgi.com> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: <linux-arch@vger.kernel.org> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* sgi-gru: add macros for using the UV hub to send interruptsJack Steiner2009-04-031-0/+6
| | | | | | | | | | | | | | Add macros for using the UV hub to send interrupts. Change the IPI code to use these macros. These macros will also be used in additional patches that will follow. Signed-off-by: Jack Steiner <steiner@sgi.com> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* sgi-gru: add definitions of ia64 GRU MMRsJack Steiner2009-04-031-3/+155
| | | | | | | | | Add definitions for IA64 GRU MMRs. Signed-off-by: Jack Steiner <steiner@sgi.com> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Pull pvops into release branchTony Luck2009-03-3115-28/+750
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| * ia64: remove some warnings.Isaku Yamahata2009-03-272-4/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the following warnings and related ones. Plus some cosmetics. arch/ia64/kernel/patch.c:112: warning: passing argument 1 of 'paravirt_fc' makes integer from pointer without a cast arch/ia64/kernel/patch.c:135: warning: passing argument 1 of 'paravirt_fc' makes integer from pointer without a cast arch/ia64/kernel/patch.c:166: warning: passing argument 1 of 'paravirt_fc' makes integer from pointer without a cast arch/ia64/kernel/patch.c:202: warning: passing argument 1 of 'paravirt_fc' makes integer from pointer without a cast arch/ia64/kernel/patch.c:220: warning: passing argument 1 of 'paravirt_fc' makes integer from pointer without a cast Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * ia64/pv_ops/bp/xen: implemented binary patchable pv_cpu_ops.Isaku Yamahata2009-03-261-0/+4
| | | | | | | | | | | | | | implemented xen binary patch for pv_cpu_ops. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * ia64/pv_ops/binary patch: define paravirt_dv_serialize_data() and suppress ↵Isaku Yamahata2009-03-261-0/+6
| | | | | | | | | | | | | | | | | | | | false positive warning. define paravirt_dv_serialize_data() and insert it to suppress false positive warnings. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * ia64/pv_ops/bp/module: support binary patching for kernel module.Isaku Yamahata2009-03-261-0/+6
| | | | | | | | | | | | | | support binary patching for kernel module. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * ia64/pv_ops: implement binary patching optimization for native.Isaku Yamahata2009-03-263-4/+351
| | | | | | | | | | | | | | | | | | implement binary patching optimization for pv_cpu_ops. With this optimization, indirect call for pv_cpu_ops methods can be converted into inline execution or direct call. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * ia64/pv_op/binarypatch: add helper functions to support binary patching for ↵Isaku Yamahata2009-03-261-0/+143
| | | | | | | | | | | | | | | | | | paravirt_ops. add helper functions to support binary patching for paravirt_ops. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * ia64/pv_ops/xen/gate.S: xen gate page paravirtualizationIsaku Yamahata2009-03-261-0/+4
| | | | | | | | | | | | | | xen gate page paravirtualization Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * ia64/pv_ops: paravirtualize gate.S.Isaku Yamahata2009-03-262-0/+8
| | | | | | | | | | | | | | paravirtualize gate.S. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * ia64/pv_ops/xen: define xen specific gate page.Isaku Yamahata2009-03-261-0/+38
| | | | | | | | | | | | | | | | | | define xen specific gate page. At this phase bits in the gate page is same to native. At the next phase, it will be paravirtualized. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * ia64/pv_ops: gate page paravirtualization.Isaku Yamahata2009-03-262-0/+73
| | | | | | | | | | | | | | | | paravirtualize gate page by allowing each pv_ops instances to define its own gate page. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * ia64/pv_ops/pv_time_ops: add sched_clock hook.Isaku Yamahata2009-03-262-0/+8
| | | | | | | | | | | | | | | | | | | | add sched_clock() hook to paravirtualize sched_clock(). ia64 sched_clock() is based on ar.itc which isn't stable on virtualized environment because vcpu may move around on pcpus. So it needs paravirtualization. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * ia64/pv_ops/xen: paravirtualize read/write ar.itc and ar.itmIsaku Yamahata2009-03-264-1/+42
| | | | | | | | | | | | | | paravirtualize ar.itc and ar.itm in order to support save/restore. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * ia64/pv_ops: paravirtualize mov = ar.itc.Isaku Yamahata2009-03-261-0/+5
| | | | | | | | | | | | | | paravirtualize mov reg = ar.itc. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * ia64/pv_ops/pvchecker: support mov = ar.itc paravirtualizationIsaku Yamahata2009-03-261-0/+5
| | | | | | | | | | | | | | add suport for mov = ar.itc to pvchecker. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * ia64/pv_ops/xen: preliminary to paravirtualizing fsys.S for xen.Isaku Yamahata2009-03-261-0/+3
| | | | | | | | | | | | | | | | | | | | This is a preliminary patch to paravirtualizing fsys.S. compile fsys.S twice one for native and one for xen, and switch them at run tine. Later fsys.S will be paravirtualized. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * ia64/pv_ops: add hooks to paravirtualize fsyscall implementation.Isaku Yamahata2009-03-262-0/+18
| | | | | | | | | | | | | | | | | | Add two hooks, paravirt_get_fsyscall_table() and paravirt_get_fsys_bubble_doen() to paravirtualize fsyscall implementation. This patch just add the hooks fsyscall and don't paravirtualize it. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * ia64/xen: short-circuit tests for dom0Isaku Yamahata2009-03-261-21/+18Star
| | | | | | | | | | | | | | This patch is ia64 counter part of clean up of the xen predicates. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | Pull cpumask into release branchTony Luck2009-03-313-9/+5Star
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| * | cpumask: use mm_cpumask() wrapper: ia64Rusty Russell2009-03-161-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | Makes code futureproof against the impending change to mm->cpu_vm_mask. It's also a chance to use the new cpumask_ ops which take a pointer (the older ones are deprecated, but there's no hurry for arch code). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * | cpumask: arch_send_call_function_ipi_mask: ia64Rusty Russell2009-03-161-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We're weaning the core code off handing cpumask's around on-stack. This introduces arch_send_call_function_ipi_mask(). We also take the chance to wean send_IPI_mask off the obsolescent for_each_cpu_mask(): making it take the pointer seemed the most natural way. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * | cpumask: remove the now-obsoleted pcibus_to_cpumask(): ia64Rusty Russell2009-03-161-5/+0Star
| |/ | | | | | | | | | | | | | | Impact: reduce stack usage for large NR_CPUS cpumask_of_pcibus() is the new version. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumaskLinus Torvalds2009-03-311-5/+0Star
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask: oprofile: Thou shalt not call __exit functions from __init functions cpumask: remove the now-obsoleted pcibus_to_cpumask(): generic cpumask: remove cpumask_t from core cpumask: convert rcutorture.c cpumask: use new cpumask_ functions in core code. cpumask: remove references to struct irqaction's mask field. cpumask: use mm_cpumask() wrapper: kernel/fork.c cpumask: use set_cpu_active in init/main.c cpumask: remove node_to_first_cpu cpumask: fix seq_bitmap_*() functions. cpumask: remove dangerous CPU_MASK_ALL_PTR, &CPU_MASK_ALL
| * | cpumask: remove node_to_first_cpuRusty Russell2009-03-301-5/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | Everyone defines it, and only one person uses it (arch/mips/sgi-ip27/ip27-nmi.c). So just open code it there. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: linux-mips@linux-mips.org
* | | Merge branch 'linus' into core/iommuIngo Molnar2009-03-2811-16/+124
|\| | | | | | | | | | | | | | Conflicts: arch/x86/Kconfig
| * | Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2Ingo Molnar2009-03-273-3/+16
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/parisc/kernel/irq.c arch/x86/include/asm/fixmap_64.h arch/x86/include/asm/setup.h kernel/irq/handle.c Semantic merge: arch/x86/include/asm/fixmap.h Signed-off-by: Ingo Molnar <mingo@elte.hu>
| | * | Merge branch 'linus' into x86/apicIngo Molnar2009-02-223-5/+5
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/x86/mach-default/setup.c Semantic conflict resolution: arch/x86/kernel/setup.c Signed-off-by: Ingo Molnar <mingo@elte.hu>
| | * | Merge branch 'core/header-fixes' into x86/headersIngo Molnar2009-02-135-5/+4Star
| | |\ \ | | | | | | | | | | | | | | | | | | | | Conflicts: arch/x86/include/asm/setup.h
| | * | | SGI IA64 UV: fix ia64 build error in the linux-next treeDean Nelson2009-02-111-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the ia64 build error that occurs in the linux-next tree by introducing an ia64 version of uv.h. Additionally, clean up the usage of is_uv_system(). Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| | * | | percpu: make PER_CPU_BASE_SECTION overridable by archesBrian Gerst2009-02-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: bug fix IA-64 needs to put percpu data in the seperate section even on UP. Fixes regression caused by "percpu: refactor percpu.h" Signed-off-by: Brian Gerst <brgerst@gmail.com> Acked-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| | * | | Merge branch 'x86/mm' into core/percpuIngo Molnar2009-01-217-3/+13
| | |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/x86/mm/fault.c
| | * | | | sched: fix warning on ia64Mike Travis2009-01-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Andrew Morton reported this warning on ia64: kernel/sched.c: In function `sd_init_NODE': kernel/sched.c:7449: warning: comparison of distinct pointer types lacks a cast Using the untyped min() function produces such warnings. Fix: type the constant 32 as unsigned int to match typeof(num_online_cpus). Reported-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mike Travis <travis@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | | | Merge branch 'header-fixes-for-linus' of ↵Linus Torvalds2009-03-275-5/+4Star
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'header-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (50 commits) x86: headers cleanup - setup.h emu101k1.h: fix duplicate include of <linux/types.h> compiler-gcc4: conditionalize #error on __KERNEL__ remove __KERNEL_STRICT_NAMES make netfilter use strict integer types make drm headers use strict integer types make MTD headers use strict integer types make most exported headers use strict integer types make exported headers use strict posix types unconditionally include asm/types.h from linux/types.h make linux/types.h as assembly safe Neither asm/types.h nor linux/types.h is required for arch/ia64/include/asm/fpu.h headers_check fix cleanup: linux/reiserfs_fs.h headers_check fix cleanup: linux/nubus.h headers_check fix cleanup: linux/coda_psdev.h headers_check fix: x86, setup.h headers_check fix: x86, prctl.h headers_check fix: linux/reinserfs_fs.h headers_check fix: linux/socket.h headers_check fix: linux/nubus.h ... Manually fix trivial conflicts in: include/linux/netfilter/xt_limit.h include/linux/netfilter/xt_statistic.h
| | * \ \ \ \ Merge commit 'v2.6.29' into core/header-fixesIngo Molnar2009-03-263-5/+5
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| | * | | | Neither asm/types.h nor linux/types.h is required for ↵Jaswinder Singh Rajput2009-02-061-2/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | arch/ia64/include/asm/fpu.h Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
| | * | | | headers_check fix: ia64, swab.hJaswinder Singh Rajput2009-02-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fix the following 'make headers_check' warnings: usr/include/asm-ia64/swab.h:9: include of <linux/types.h> is preferred over <asm/types.h> usr/include/asm-ia64/swab.h:13: found __[us]{8,16,32,64} type without #include <linux/types.h> Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
| | * | | | headers_check fix: ia64, kvm.hJaswinder Singh Rajput2009-02-011-2/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fix the following 'make headers_check' warnings: usr/include/asm-ia64/kvm.h:24: include of <linux/types.h> is preferred over <asm/types.h> usr/include/asm-ia64/kvm.h:34: found __[us]{8,16,32,64} type without #include <linux/types.h Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
| | * | | | headers_check fix: ia64, intrinsics.hJaswinder Singh Rajput2009-02-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fix the following 'make headers_check' warning: usr/include/asm-ia64/intrinsics.h:57: found __[us]{8,16,32,64} type without #include <linux/types.h> Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
| | * | | | headers_check fix: ia64, gcc_intrin.hJaswinder Singh Rajput2009-02-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fix the following 'make headers_check' warning: usr/include/asm-ia64/gcc_intrin.h:63: found __[us]{8,16,32,64} type without #include <linux/types.h> Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
| | * | | | headers_check fix: ia64, fpu.hJaswinder Singh Rajput2009-02-011-1/+1
| | | |_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fix the following 'make headers_check' warning: usr/include/asm-ia64/fpu.h:9: include of <linux/types.h> is preferred over <asm/types.h> Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
| * | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6Linus Torvalds2009-03-261-0/+3
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1750 commits) ixgbe: Allow Priority Flow Control settings to survive a device reset net: core: remove unneeded include in net/core/utils.c. e1000e: update version number e1000e: fix close interrupt race e1000e: fix loss of multicast packets e1000e: commonize tx cleanup routine to match e1000 & igb netfilter: fix nf_logger name in ebt_ulog. netfilter: fix warning in ebt_ulog init function. netfilter: fix warning about invalid const usage e1000: fix close race with interrupt e1000: cleanup clean_tx_irq routine so that it completely cleans ring e1000: fix tx hang detect logic and address dma mapping issues bridge: bad error handling when adding invalid ether address bonding: select current active slave when enslaving device for mode tlb and alb gianfar: reallocate skb when headroom is not enough for fcb Bump release date to 25Mar2009 and version to 0.22 r6040: Fix second PHY address qeth: fix wait_event_timeout handling qeth: check for completion of a running recovery qeth: unregister MAC addresses during recovery. ... Manually fixed up conflicts in: drivers/infiniband/hw/cxgb3/cxio_hal.h drivers/infiniband/hw/nes/nes_nic.c
| | * \ \ \ Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller2009-02-243-5/+5
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| | * | | | net: new user space API for time stamping of incoming and outgoing packetsPatrick Ohly2009-02-161-0/+3
| | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | User space can request hardware and/or software time stamping. Reporting of the result(s) via a new control message is enabled separately for each field in the message because some of the fields may require additional computation and thus cause overhead. User space can tell the different kinds of time stamps apart and choose what suits its needs. When a TX timestamp operation is requested, the TX skb will be cloned and the clone will be time stamped (in hardware or software) and added to the socket error queue of the skb, if the skb has a socket associated with it. The actual TX timestamp will reach userspace as a RX timestamp on the cloned packet. If timestamping is requested and no timestamping is done in the device driver (potentially this may use hardware timestamping), it will be done in software after the device's start_hard_xmit routine. Signed-off-by: Patrick Ohly <patrick.ohly@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | ia64: Move the macro definitions related to MSI to one header file.Xiantao Zhang2009-03-241-0/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For kvm's MSI support, it needs these macros defined in ia64_msi.c, and to avoid duplicate them, move them to one header file and share with kvm. Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com> Acked-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Avi Kivity <avi@redhat.com>
| * | | | KVM: ia64: dynamic nr online cpusJes Sorensen2009-03-241-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Account for number of online cpus and use that in loops iterating over the list of vpus instead of scanning the full array unconditionally. This patch is a building block to facilitate allowing to bump up the size of MAX_VCPUS significantly. Signed-off-by: Jes Sorensen <jes@sgi.com> Acked-by : Xiantao Zhang <xiantao.zhang@intel.com> Signed-off-by: Avi Kivity <avi@redhat.com>
| * | | | KVM: ia64: expose registers in struct kvm_regsJes Sorensen2009-03-241-1/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide register layout for struct kvm_regs exposed to userland. Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Avi Kivity <avi@redhat.com>
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