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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-11-05 13:29:36 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-14 14:54:28 +0000 |
| commit | 2ef7f3dbd7a70a48c3f09b498df528cb00ea03a4 (patch) | |
| tree | ed6478d2eb2a9062b6f586acd4cc28ac0cfe30a5 /arch/arm/include/asm/smp_plat.h | |
| parent | bf32eb85492af197ea5ff20e0be56f667a80584d (diff) | |
| download | blackbird-op-linux-2ef7f3dbd7a70a48c3f09b498df528cb00ea03a4.tar.gz blackbird-op-linux-2ef7f3dbd7a70a48c3f09b498df528cb00ea03a4.zip | |
ARM: Fix ptrace accesses
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include/asm/smp_plat.h')
| -rw-r--r-- | arch/arm/include/asm/smp_plat.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/include/asm/smp_plat.h b/arch/arm/include/asm/smp_plat.h index 59303e200845..e6215305544a 100644 --- a/arch/arm/include/asm/smp_plat.h +++ b/arch/arm/include/asm/smp_plat.h @@ -13,4 +13,9 @@ static inline int tlb_ops_need_broadcast(void) return ((read_cpuid_ext(CPUID_EXT_MMFR3) >> 12) & 0xf) < 2; } +static inline int cache_ops_need_broadcast(void) +{ + return ((read_cpuid_ext(CPUID_EXT_MMFR3) >> 12) & 0xf) < 1; +} + #endif |
