diff options
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/cacheflush.h | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/tls.h | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h index 79ecb4f34ffb..10e78d00a0bb 100644 --- a/arch/arm/include/asm/cacheflush.h +++ b/arch/arm/include/asm/cacheflush.h @@ -466,6 +466,7 @@ static inline void __sync_cache_range_r(volatile void *p, size_t size) */ #define v7_exit_coherency_flush(level) \ asm volatile( \ + ".arch armv7-a \n\t" \ "stmfd sp!, {fp, ip} \n\t" \ "mrc p15, 0, r0, c1, c0, 0 @ get SCTLR \n\t" \ "bic r0, r0, #"__stringify(CR_C)" \n\t" \ diff --git a/arch/arm/include/asm/tls.h b/arch/arm/include/asm/tls.h index 36172adda9d0..5f833f7adba1 100644 --- a/arch/arm/include/asm/tls.h +++ b/arch/arm/include/asm/tls.h @@ -81,6 +81,7 @@ static inline void set_tls(unsigned long val) asm("mcr p15, 0, %0, c13, c0, 3" : : "r" (val)); } else { +#ifdef CONFIG_KUSER_HELPERS /* * User space must never try to access this * directly. Expect your app to break @@ -89,6 +90,7 @@ static inline void set_tls(unsigned long val) * entry-armv.S for details) */ *((unsigned int *)0xffff0ff0) = val; +#endif } } |