| commit | 2ef7f3dbd7a70a48c3f09b498df528cb00ea03a4 | [log] [tgz] |
|---|---|---|
| author | Russell King <rmk+kernel@arm.linux.org.uk> | Thu Nov 05 13:29:36 2009 +0000 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Mon Dec 14 14:54:28 2009 +0000 |
| tree | ed6478d2eb2a9062b6f586acd4cc28ac0cfe30a5 | |
| parent | bf32eb85492af197ea5ff20e0be56f667a80584d [diff] [blame] |
ARM: Fix ptrace accesses Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/include/asm/smp_plat.h b/arch/arm/include/asm/smp_plat.h index 59303e2..e621530 100644 --- a/arch/arm/include/asm/smp_plat.h +++ b/arch/arm/include/asm/smp_plat.h
@@ -13,4 +13,9 @@ 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