diff options
author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-05 13:24:33 +0000 |
---|---|---|
committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-05 13:24:33 +0000 |
commit | 2e0e943436912ffe0848ece58167edfe754edb96 (patch) | |
tree | b91919095c74742fa06e2105db6d859bee39b2b4 /arch/arm/include/asm/assembler.h | |
parent | a32737e1ca650504f172292dd344eb64c02311f3 (diff) | |
parent | ef3a0bf5bfadbace156fa2a3b9c753df2de41df2 (diff) | |
download | op-kernel-dev-2e0e943436912ffe0848ece58167edfe754edb96.zip op-kernel-dev-2e0e943436912ffe0848ece58167edfe754edb96.tar.gz |
Merge branch 'devel-stable' into for-linus
Conflicts:
arch/arm/kernel/setup.c
arch/arm/mach-shmobile/board-kota2.c
Diffstat (limited to 'arch/arm/include/asm/assembler.h')
-rw-r--r-- | arch/arm/include/asm/assembler.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h index 29035e8..b6e65de 100644 --- a/arch/arm/include/asm/assembler.h +++ b/arch/arm/include/asm/assembler.h @@ -187,6 +187,17 @@ #endif /* + * Instruction barrier + */ + .macro instr_sync +#if __LINUX_ARM_ARCH__ >= 7 + isb +#elif __LINUX_ARM_ARCH__ == 6 + mcr p15, 0, r0, c7, c5, 4 +#endif + .endm + +/* * SMP data memory barrier */ .macro smp_dmb mode |