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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-03-09 16:49:32 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-03-09 16:49:32 +0100 |
| commit | 73a09d212ec65b7068a283e6034fa05649d3d075 (patch) | |
| tree | 07e08fb552afd3e0a239e103b9f9cf571593316b /arch/arm/mm/alignment.c | |
| parent | Linux 3.9-rc1 (diff) | |
| parent | ARM: stub out read_cpuid and read_cpuid_ext for CPU_CP15=n (diff) | |
| download | linux-73a09d212ec65b7068a283e6034fa05649d3d075.tar.xz linux-73a09d212ec65b7068a283e6034fa05649d3d075.zip | |
Merge branch 'for-next' of git://git.pengutronix.de/git/ukl/linux into devel-stable
Conflicts:
arch/arm/include/asm/cputype.h
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mm/alignment.c')
| -rw-r--r-- | arch/arm/mm/alignment.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c index db26e2e543f4..6f4585b89078 100644 --- a/arch/arm/mm/alignment.c +++ b/arch/arm/mm/alignment.c @@ -961,12 +961,14 @@ static int __init alignment_init(void) return -ENOMEM; #endif +#ifdef CONFIG_CPU_CP15 if (cpu_is_v6_unaligned()) { cr_alignment &= ~CR_A; cr_no_alignment &= ~CR_A; set_cr(cr_alignment); ai_usermode = safe_usermode(ai_usermode, false); } +#endif hook_fault_code(FAULT_CODE_ALIGNMENT, do_alignment, SIGBUS, BUS_ADRALN, "alignment exception"); |