diff options
| author | Gary King <gking@nvidia.com> | 2009-12-07 16:18:05 -0800 |
|---|---|---|
| committer | Gary King <gking@nvidia.com> | 2009-12-07 16:18:05 -0800 |
| commit | bb11d46b72a4a2b53f890faa970a380cf0084bf2 (patch) | |
| tree | 2d9d2955e069fed69febbe567a835fcc48ec6ec6 /arch/arm/include/asm/mutex.h | |
| parent | e1b5e49debba7174e7b9c48195de8abfd54911dd (diff) | |
| parent | 74ece4056571443eef30d4dff62180944b5a39d8 (diff) | |
Merge commit 'arm/2.6.28-arm' into android-tegra-2.6.29
Conflicts:
MAINTAINERS
arch/arm/Kconfig
arch/arm/Makefile
arch/arm/boot/compressed/head.S
arch/arm/common/Makefile
arch/arm/configs/realview-smp_defconfig
arch/arm/configs/realview_defconfig
arch/arm/configs/versatile_defconfig
arch/arm/include/asm/elf.h
arch/arm/include/asm/uaccess.h
arch/arm/kernel/module.c
arch/arm/kernel/signal.c
arch/arm/mach-realview/Kconfig
arch/arm/mach-realview/Makefile
arch/arm/mach-realview/core.c
arch/arm/mach-realview/core.h
arch/arm/mach-realview/include/mach/board-pba8.h
arch/arm/mach-realview/include/mach/debug-macro.S
arch/arm/mach-realview/include/mach/hardware.h
arch/arm/mach-realview/include/mach/irqs.h
arch/arm/mach-realview/include/mach/memory.h
arch/arm/mach-realview/include/mach/uncompress.h
arch/arm/mach-realview/localtimer.c
arch/arm/mach-realview/platsmp.c
arch/arm/mach-realview/realview_eb.c
arch/arm/mach-realview/realview_pb1176.c
arch/arm/mach-realview/realview_pb11mp.c
arch/arm/mach-realview/realview_pba8.c
arch/arm/mm/Kconfig
arch/arm/mm/copypage-v6.c
arch/arm/mm/dma-mapping.c
arch/arm/mm/proc-v7.S
arch/arm/oprofile/op_model_mpcore.c
arch/arm/tools/mach-types
arch/arm/vfp/vfpmodule.c
drivers/mtd/maps/integrator-flash.c
drivers/net/smsc911x.c
drivers/net/smsc911x.h
Diffstat (limited to 'arch/arm/include/asm/mutex.h')
| -rw-r--r-- | arch/arm/include/asm/mutex.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/include/asm/mutex.h b/arch/arm/include/asm/mutex.h index 93226cf23ae0..5c3ede822a6e 100644 --- a/arch/arm/include/asm/mutex.h +++ b/arch/arm/include/asm/mutex.h @@ -111,8 +111,11 @@ __mutex_fastpath_trylock(atomic_t *count, int (*fail_fn)(atomic_t *)) "1: ldrex %0, [%3] \n\t" "subs %1, %0, #1 \n\t" + "it eq\n\t" "strexeq %2, %1, [%3] \n\t" + "it lt\n\t" "movlt %0, #0 \n\t" + "it eq\n\t" "cmpeq %2, #0 \n\t" "bgt 1b " |