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* gpiolib: fix typo in commentMichael Buesch2008-07-271-1/+1
| | | | | | | | | This fixes an off-by-one error in a comment. Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'tracing-fixes-for-linus' of ↵Linus Torvalds2008-07-264-16/+28
|\ | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: ftrace: fix modular build ftrace: disable tracing on acpi idle calls ftrace: remove latency-tracer leftover ftrace: only trace preempt off with preempt tracer ftrace: fix 4d3702b6 (post-v2.6.26): WARNING: at kernel/lockdep.c:2731 check_flags (ftrace)
| * ftrace: fix modular buildIngo Molnar2008-07-261-0/+2
| | | | | | | | | | | | | | | | | | fix: ERROR: "start_critical_timings" [drivers/acpi/processor.ko] undefined! ERROR: "stop_critical_timings" [drivers/acpi/processor.ko] undefined! Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * ftrace: disable tracing on acpi idle callsSteven Rostedt2008-07-261-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | The acpi idle waits calls local_irq_save and then uses mwait to go into idle. The tracer gets reenabled at local_irq_save but does not detect that the idle allows for wake ups. This patch adds code to disable the tracing when acpi puts the CPU to idle. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * ftrace: remove latency-tracer leftoverIngo Molnar2008-07-241-3/+0Star
| | | | | | | | | | | | | | | | remove the :vim=ft=help tag from trace files. I used them years ago to syntax-highlight traces and forgot about this hack. Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * Merge branch 'linus' into tracing/urgentIngo Molnar2008-07-243139-139349/+244017
| |\
| * | ftrace: only trace preempt off with preempt tracerSteven Rostedt2008-07-181-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When PREEMPT_TRACER and IRQSOFF_TRACER are both configured and irqsoff tracer is running, the preempt_off sections might also be traced. Thanks to Andrew Morton for pointing out my mistake of spin_lock disabling interrupts while he was reviewing ftrace.txt. Seems that my example I used actually hit this bug. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | ftrace: fix 4d3702b6 (post-v2.6.26): WARNING: at kernel/lockdep.c:2731 ↵Steven Rostedt2008-07-181-11/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | check_flags (ftrace) On Wed, 16 Jul 2008, Vegard Nossum wrote: > When booting 4d3702b6, I got this huge thing: > > Testing tracer wakeup: <4>------------[ cut here ]------------ > WARNING: at kernel/lockdep.c:2731 check_flags+0x123/0x160() > Modules linked in: > Pid: 1, comm: swapper Not tainted 2.6.26-crashing-02127-g4d3702b6 #30 > [<c015c349>] warn_on_slowpath+0x59/0xb0 > [<c01276c6>] ? ftrace_call+0x5/0x8 > [<c012d800>] ? native_read_tsc+0x0/0x20 > [<c0158de2>] ? sub_preempt_count+0x12/0xf0 > [<c01814eb>] ? trace_hardirqs_off+0xb/0x10 > [<c0182fbc>] ? __lock_acquire+0x2cc/0x1120 > [<c01814eb>] ? trace_hardirqs_off+0xb/0x10 > [<c01276af>] ? mcount_call+0x5/0xa > [<c017ff53>] check_flags+0x123/0x160 > [<c0183e61>] lock_acquire+0x51/0xd0 > [<c01276c6>] ? ftrace_call+0x5/0x8 > [<c0613d4f>] _spin_lock_irqsave+0x5f/0xa0 > [<c01a8d45>] ? ftrace_record_ip+0xf5/0x220 > [<c02d5413>] ? debug_locks_off+0x3/0x50 > [<c01a8d45>] ftrace_record_ip+0xf5/0x220 > [<c01276af>] mcount_call+0x5/0xa > [<c02d5418>] ? debug_locks_off+0x8/0x50 > [<c017ff27>] check_flags+0xf7/0x160 > [<c0183e61>] lock_acquire+0x51/0xd0 > [<c01276c6>] ? ftrace_call+0x5/0x8 > [<c0613d4f>] _spin_lock_irqsave+0x5f/0xa0 > [<c01affcd>] ? wakeup_tracer_call+0x6d/0xf0 > [<c01625e2>] ? _local_bh_enable+0x62/0xb0 > [<c0158ddd>] ? sub_preempt_count+0xd/0xf0 > [<c01affcd>] wakeup_tracer_call+0x6d/0xf0 > [<c0162724>] ? __do_softirq+0xf4/0x110 > [<c01afff1>] ? wakeup_tracer_call+0x91/0xf0 > [<c01276c6>] ftrace_call+0x5/0x8 > [<c0162724>] ? __do_softirq+0xf4/0x110 > [<c0158de2>] ? sub_preempt_count+0x12/0xf0 > [<c01625e2>] _local_bh_enable+0x62/0xb0 > [<c0162724>] __do_softirq+0xf4/0x110 > [<c01627ed>] do_softirq+0xad/0xb0 > [<c0162a15>] irq_exit+0xa5/0xb0 > [<c013a506>] smp_apic_timer_interrupt+0x66/0xa0 > [<c02d3fac>] ? trace_hardirqs_off_thunk+0xc/0x10 > [<c0127449>] apic_timer_interrupt+0x2d/0x34 > [<c018007b>] ? find_usage_backwards+0xb/0xf0 > [<c0613a09>] ? _spin_unlock_irqrestore+0x69/0x80 > [<c014ef32>] tg_shares_up+0x132/0x1d0 > [<c014d2a2>] walk_tg_tree+0x62/0xa0 > [<c014ee00>] ? tg_shares_up+0x0/0x1d0 > [<c014a860>] ? tg_nop+0x0/0x10 > [<c015499d>] update_shares+0x5d/0x80 > [<c0154a2f>] try_to_wake_up+0x6f/0x280 > [<c01a8b90>] ? __ftrace_modify_code+0x0/0xc0 > [<c01a8b90>] ? __ftrace_modify_code+0x0/0xc0 > [<c0154c94>] wake_up_process+0x14/0x20 > [<c01725f6>] kthread_create+0x66/0xb0 > [<c0195400>] ? do_stop+0x0/0x200 > [<c0195320>] ? __stop_machine_run+0x30/0xb0 > [<c0195340>] __stop_machine_run+0x50/0xb0 > [<c0195400>] ? do_stop+0x0/0x200 > [<c01a8b90>] ? __ftrace_modify_code+0x0/0xc0 > [<c061242d>] ? mutex_unlock+0xd/0x10 > [<c01953cc>] stop_machine_run+0x2c/0x60 > [<c01a94d3>] unregister_ftrace_function+0x103/0x180 > [<c01b0517>] stop_wakeup_tracer+0x17/0x60 > [<c01b056f>] wakeup_tracer_ctrl_update+0xf/0x30 > [<c01ab8d5>] trace_selftest_startup_wakeup+0xb5/0x130 > [<c01ab950>] ? trace_wakeup_test_thread+0x0/0x70 > [<c01aadf5>] register_tracer+0x135/0x1b0 > [<c0877d02>] init_wakeup_tracer+0xd/0xf > [<c085d437>] kernel_init+0x1a9/0x2ce > [<c061397b>] ? _spin_unlock_irq+0x3b/0x60 > [<c02d3f9c>] ? trace_hardirqs_on_thunk+0xc/0x10 > [<c0877cf5>] ? init_wakeup_tracer+0x0/0xf > [<c0182646>] ? trace_hardirqs_on_caller+0x126/0x180 > [<c02d3f9c>] ? trace_hardirqs_on_thunk+0xc/0x10 > [<c01269c8>] ? restore_nocheck_notrace+0x0/0xe > [<c085d28e>] ? kernel_init+0x0/0x2ce > [<c085d28e>] ? kernel_init+0x0/0x2ce > [<c01275fb>] kernel_thread_helper+0x7/0x10 > ======================= > ---[ end trace a7919e7f17c0a725 ]--- > irq event stamp: 579530 > hardirqs last enabled at (579528): [<c01826ab>] trace_hardirqs_on+0xb/0x10 > hardirqs last disabled at (579529): [<c01814eb>] trace_hardirqs_off+0xb/0x10 > softirqs last enabled at (579530): [<c0162724>] __do_softirq+0xf4/0x110 > softirqs last disabled at (579517): [<c01627ed>] do_softirq+0xad/0xb0 > irq event stamp: 579530 > hardirqs last enabled at (579528): [<c01826ab>] trace_hardirqs_on+0xb/0x10 > hardirqs last disabled at (579529): [<c01814eb>] trace_hardirqs_off+0xb/0x10 > softirqs last enabled at (579530): [<c0162724>] __do_softirq+0xf4/0x110 > softirqs last disabled at (579517): [<c01627ed>] do_softirq+0xad/0xb0 > PASSED > > Incidentally, the kernel also hung while I was typing in this report. Things get weird between lockdep and ftrace because ftrace can be called within lockdep internal code (via the mcount pointer) and lockdep can be called with ftrace (via spin_locks). Signed-off-by: Steven Rostedt <srostedt@redhat.com> Tested-by: Vegard Nossum <vegard.nossum@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | | Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds2008-07-267-31/+22Star
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, AMD IOMMU: include amd_iommu_last_bdf in device initialization x86: fix IBM Summit based systems' phys_cpu_present_map on 32-bit kernels x86, RDC321x: remove gpio.h complications x86, RDC321x: add to mach-default crashdump: fix undefined reference to `elfcorehdr_addr' flag parameters: fix compile error of sys_epoll_create1
| * | | x86, AMD IOMMU: include amd_iommu_last_bdf in device initializationJoerg Roedel2008-07-262-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All the values read while searching for amd_iommu_last_bdf are defined as inclusive. Let the code handle this value as such. Found by Wei Wang. Thanks Wei. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Cc: iommu@lists.linux-foundation.org Cc: bhavna.sarathy@amd.com Cc: robert.richter@amd.com Cc: Wei Wang <wei.wang2@amd.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | x86: fix IBM Summit based systems' phys_cpu_present_map on 32-bit kernelsChris McDermott2008-07-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | x86 kernels on IBM Summit based systems will only online 1 CPU because the phys_cpu_present_map is not set up correctly. Patch below applied to 2.6.26-git10. Signed-off-by: Chris McDermott <lcm@linux.vnet.ibm.com> Tested-by: Tim Pepper <lnxninga@linux.vnet.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | x86, RDC321x: remove gpio.h complicationsIngo Molnar2008-07-261-6/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the include/asm-x86/gpio.h specials, just use the generic version. Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | x86, RDC321x: add to mach-defaultIngo Molnar2008-07-262-20/+11Star
| | | | | | | | | | | | | | | | | | | | | | | | first step to add RDC321x support to the default PC architecture. Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | crashdump: fix undefined reference to `elfcorehdr_addr'Ingo Molnar2008-07-261-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fix build bug introduced by 95b68dec0d5 "calgary iommu: use the first kernels TCE tables in kdump": arch/x86/kernel/built-in.o: In function `calgary_iommu_init': (.init.text+0x8399): undefined reference to `elfcorehdr_addr' arch/x86/kernel/built-in.o: In function `calgary_iommu_init': (.init.text+0x856c): undefined reference to `elfcorehdr_addr' arch/x86/kernel/built-in.o: In function `detect_calgary': (.init.text+0x8c68): undefined reference to `elfcorehdr_addr' arch/x86/kernel/built-in.o: In function `detect_calgary': (.init.text+0x8d0c): undefined reference to `elfcorehdr_addr' make elfcorehdr_addr a generally available symbol. Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | Merge branch 'linus' into x86/urgentIngo Molnar2008-07-261298-37657/+34301Star
| |\ \ \
| * | | | flag parameters: fix compile error of sys_epoll_create1Wang Chen2008-07-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GEN .version CHK include/linux/compile.h UPD include/linux/compile.h CC init/version.o LD init/built-in.o LD vmlinux arch/x86/kernel/built-in.o: In function `sys_call_table': (.rodata+0x8a4): undefined reference to `sys_epoll_create1' make: *** [vmlinux] Error 1 Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Davide Libenzi <davidel@xmailserver.org> Cc: Ulrich Drepper <drepper@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | | | | Merge branch 'for-linus' of ↵Linus Torvalds2008-07-2670-1552/+5090
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (30 commits) Blackfin arch: If we double fault, rather than hang forever, reset Blackfin arch: When icache is off, make sure people know it Blackfin arch: Fix bug - skip single step in high priority interrupt handler instead of disabling all interrupts in single step debugging. Blackfin arch: cache the values of vco/sclk/cclk as the overhead of doing so (~24 bytes) is worth avoiding the software mult/div routines Blackfin arch: fix bug - IMDMA is not type struct dma_register Blackfin arch: check the EXTBANKS field of the DDRCTL1 register to see if we are using both memory banks Blackfin arch: Apply Bluetechnix CM-BF527 board support patch Blackfin arch: Add unwinding for stack info, and a little more detail on trace buffer Blackfin arch: Add ISP1760 board resources to BF548-EZKIT Blackfin arch: fix bug - detect 0.1 silicon revision BF527-EZKIT as 0.0 version Blackfin arch: add missing IORESOURCE_MEM flags to UART3 Blackfin arch: Add return value check in bfin_sir_probe(), remove SSYNC(). Blackfin arch: Extend sram malloc to handle L2 SRAM. Blackfin arch: Remove useless config option. Blackfin arch: change L1 malloc to base on slab cache and lists. Blackfin arch: use local labels and ENDPROC() markings Blackfin arch: Do not need this dualcore test module in kernel. Blackfin arch: Allow ptrace to peek and poke application data in L1 data SRAM. Blackfin arch: Add ANOMALY_05000368 workaround Blackfin arch: Functional power management support ...
| * | | | | Blackfin arch: If we double fault, rather than hang forever, resetRobin Getz2008-07-261-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: When icache is off, make sure people know itRobin Getz2008-07-261-5/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: Fix bug - skip single step in high priority interrupt handler ↵Sonic Zhang2008-07-262-13/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | instead of disabling all interrupts in single step debugging. Skip single step if event priority of current instruction is higher than that of the first instruction, from which gdb starts single step. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: cache the values of vco/sclk/cclk as the overhead of doing so ↵Mike Frysinger2008-07-261-10/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (~24 bytes) is worth avoiding the software mult/div routines Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: fix bug - IMDMA is not type struct dma_registerMichael Hennerich2008-07-261-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TEMP Workaround - avoid access to PERIPHERAL_MAP Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: check the EXTBANKS field of the DDRCTL1 register to see if we ↵Mike Frysinger2008-07-261-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | are using both memory banks Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: Apply Bluetechnix CM-BF527 board support patchMichael Hennerich2008-07-195-3/+2204
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: Add unwinding for stack info, and a little more detail on ↵Robin Getz2008-07-261-55/+241
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | trace buffer Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: Add ISP1760 board resources to BF548-EZKITMichael Hennerich2008-07-261-0/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: fix bug - detect 0.1 silicon revision BF527-EZKIT as 0.0 versionMichael Hennerich2008-07-191-1/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: add missing IORESOURCE_MEM flags to UART3Mike Frysinger2008-07-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: Add return value check in bfin_sir_probe(), remove SSYNC().Graf Yang2008-07-195-30/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: Extend sram malloc to handle L2 SRAM.Sonic Zhang2008-07-197-56/+253
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Extend system call to alloc L2 SRAM in application. Automatically move following sections to L2 SRAM: 1. kernel built-in l2 attribute section 2. kernel module l2 attribute section 3. elf-fdpic application l2 attribute section Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: Remove useless config option.Robin Getz2008-07-191-8/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: change L1 malloc to base on slab cache and lists.Sonic Zhang2008-07-193-163/+248
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the sram piece limitation and improve the performance to alloc/free sram piece data. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: use local labels and ENDPROC() markingsMike Frysinger2008-07-161-6/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: Do not need this dualcore test module in kernel.Yi Li2008-07-193-57/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Yi Li <yi.li@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: Allow ptrace to peek and poke application data in L1 data SRAM.Jie Zhang2008-07-151-0/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jie Zhang <jie.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: Add ANOMALY_05000368 workaroundMichael Hennerich2008-07-161-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Possible RETS Register Corruption when Subroutine Is under 5 Cycles in Duration Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: Functional power management supportMichael Hennerich2008-07-199-119/+1033
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable: PM_SUSPEND_MEM -> Blackfin Hibernate to SDRAM This feature requires a special bootloader (u-boot) supporting return from hibernate. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: Fix BUG - JUMP error in kernel (relocation truncated to fit: ↵Michael Hennerich2008-07-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | R_pcrel12_jump_s) Use long jump Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: add TXDWA definition to enable new featureBryan Wu2008-07-153-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: set CROSS_COMPILE in our arch Makefile so it gets used by defaultMike Frysinger2008-07-141-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: update board defconfigsSonic Zhang2008-07-2615-862/+706Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: Remove redundant kernel optionMichael Hennerich2008-07-144-26/+7Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | use kernel command line mem and max_mem bootargs to limit availabe memory instead. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: use the symbolic IRQ define rather than the backend numberMike Frysinger2008-07-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: Fix bug - Kernel does not boot if re-program clocksMichael Hennerich2008-07-1410-158/+12Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't write conflicting data to EBIU_SDBCTL after the SDRAM is configured. This can cause data corruption, since we might change SDRAM row and column addressing modes. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: Fix bug - do not overflow the buffer given to us which tends ↵Mike Frysinger2008-07-141-12/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | to happen when CONFIG_L1_MAX_PIECE is increased past its default Singed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: Fix Bug - GPIO interrupts not disabled; edge sensitive ↵Michael Hennerich2008-07-141-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | interrupt hang system. - Implement irq_chip.enable and irq_chip.disable Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | | | | Blackfin arch: use the generic platform nand driver to support nand flash on ↵Mike Frysinger2008-06-251-0/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bf53x board which do not have on-chip nand flash controller Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
* | | | | | dsp56k: Fix BKL pushdownGeert Uytterhoeven2008-07-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 236b8756a2b6f90498d45b2c36d43e5372f2d4b8 ("dsp56k: BKL pushdown") removed the `struct inode *inode' parameter from dsp56k_ioctl(), but forgot to update the use of `inode' in the first line of the function. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | | drivers/video/fbmem.c: removed duplicated includeHuang Weiyi2008-07-261-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removed duplicated include <linux/major.h> in drivers/video/fbmem.c Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | | Merge branch 'master' of ↵Linus Torvalds2008-07-2610-507/+399Star
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6 * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: When verifying the decoded header before decoding the object identifier [CIFS] Fix warnings from checkpatch [CIFS] Fix improper endian conversion of ACL subauth field [CIFS] Fix possible double free if search immediately after search rewind fails [CIFS] remove checkpatch warning Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> cifs: assorted endian annotations [CIFS] break ATTR_SIZE changes out into their own function lockdep: annotate cifs in-kernel sockets [CIFS] Fix compiler warning on 64-bit
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-06 12:51:33 +0200