diff options
Diffstat (limited to 'arch/mips/include/asm/cmpxchg.h')
| -rw-r--r-- | arch/mips/include/asm/cmpxchg.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/arch/mips/include/asm/cmpxchg.h b/arch/mips/include/asm/cmpxchg.h index ed8f3f3c4304..0b983800f48b 100644 --- a/arch/mips/include/asm/cmpxchg.h +++ b/arch/mips/include/asm/cmpxchg.h @@ -90,7 +90,7 @@ unsigned long __xchg(volatile void *ptr, unsigned long x, int size) } } -#define xchg(ptr, x) \ +#define arch_xchg(ptr, x) \ ({ \ __typeof__(*(ptr)) __res; \ \ @@ -175,14 +175,14 @@ unsigned long __cmpxchg(volatile void *ptr, unsigned long old, } } -#define cmpxchg_local(ptr, old, new) \ +#define arch_cmpxchg_local(ptr, old, new) \ ((__typeof__(*(ptr))) \ __cmpxchg((ptr), \ (unsigned long)(__typeof__(*(ptr)))(old), \ (unsigned long)(__typeof__(*(ptr)))(new), \ sizeof(*(ptr)))) -#define cmpxchg(ptr, old, new) \ +#define arch_cmpxchg(ptr, old, new) \ ({ \ __typeof__(*(ptr)) __res; \ \ @@ -194,7 +194,7 @@ unsigned long __cmpxchg(volatile void *ptr, unsigned long old, if (__SYNC_loongson3_war == 0) \ smp_mb__before_llsc(); \ \ - __res = cmpxchg_local((ptr), (old), (new)); \ + __res = arch_cmpxchg_local((ptr), (old), (new)); \ \ /* \ * In the Loongson3 workaround case __cmpxchg_asm() already \ @@ -208,21 +208,21 @@ unsigned long __cmpxchg(volatile void *ptr, unsigned long old, }) #ifdef CONFIG_64BIT -#define cmpxchg64_local(ptr, o, n) \ +#define arch_cmpxchg64_local(ptr, o, n) \ ({ \ BUILD_BUG_ON(sizeof(*(ptr)) != 8); \ - cmpxchg_local((ptr), (o), (n)); \ + arch_cmpxchg_local((ptr), (o), (n)); \ }) -#define cmpxchg64(ptr, o, n) \ +#define arch_cmpxchg64(ptr, o, n) \ ({ \ BUILD_BUG_ON(sizeof(*(ptr)) != 8); \ - cmpxchg((ptr), (o), (n)); \ + arch_cmpxchg((ptr), (o), (n)); \ }) #else # include <asm-generic/cmpxchg-local.h> -# define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n)) +# define arch_cmpxchg64_local(ptr, o, n) __generic_cmpxchg64_local((ptr), (o), (n)) # ifdef CONFIG_SMP @@ -294,7 +294,7 @@ static inline unsigned long __cmpxchg64(volatile void *ptr, return ret; } -# define cmpxchg64(ptr, o, n) ({ \ +# define arch_cmpxchg64(ptr, o, n) ({ \ unsigned long long __old = (__typeof__(*(ptr)))(o); \ unsigned long long __new = (__typeof__(*(ptr)))(n); \ __typeof__(*(ptr)) __res; \ @@ -317,7 +317,7 @@ static inline unsigned long __cmpxchg64(volatile void *ptr, }) # else /* !CONFIG_SMP */ -# define cmpxchg64(ptr, o, n) cmpxchg64_local((ptr), (o), (n)) +# define arch_cmpxchg64(ptr, o, n) arch_cmpxchg64_local((ptr), (o), (n)) # endif /* !CONFIG_SMP */ #endif /* !CONFIG_64BIT */ |