diff options
Diffstat (limited to 'arch/arc/include/asm/cmpxchg.h')
| -rw-r--r-- | arch/arc/include/asm/cmpxchg.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/arc/include/asm/cmpxchg.h b/arch/arc/include/asm/cmpxchg.h index dfeffa25499b..d42917e803e1 100644 --- a/arch/arc/include/asm/cmpxchg.h +++ b/arch/arc/include/asm/cmpxchg.h @@ -63,7 +63,7 @@ __cmpxchg(volatile void *ptr, unsigned long expected, unsigned long new) #endif -#define cmpxchg(ptr, o, n) ({ \ +#define arch_cmpxchg(ptr, o, n) ({ \ (typeof(*(ptr)))__cmpxchg((ptr), \ (unsigned long)(o), \ (unsigned long)(n)); \ @@ -75,7 +75,7 @@ __cmpxchg(volatile void *ptr, unsigned long expected, unsigned long new) * !LLSC: cmpxchg() has to use an external lock atomic_ops_lock to guarantee * semantics, and this lock also happens to be used by atomic_*() */ -#define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n))) +#define arch_atomic_cmpxchg(v, o, n) ((int)arch_cmpxchg(&((v)->counter), (o), (n))) /* @@ -123,7 +123,7 @@ static inline unsigned long __xchg(unsigned long val, volatile void *ptr, #if !defined(CONFIG_ARC_HAS_LLSC) && defined(CONFIG_SMP) -#define xchg(ptr, with) \ +#define arch_xchg(ptr, with) \ ({ \ unsigned long flags; \ typeof(*(ptr)) old_val; \ @@ -136,7 +136,7 @@ static inline unsigned long __xchg(unsigned long val, volatile void *ptr, #else -#define xchg(ptr, with) _xchg(ptr, with) +#define arch_xchg(ptr, with) _xchg(ptr, with) #endif @@ -153,6 +153,6 @@ static inline unsigned long __xchg(unsigned long val, volatile void *ptr, * can't be clobbered by others. Thus no serialization required when * atomic_xchg is involved. */ -#define atomic_xchg(v, new) (xchg(&((v)->counter), new)) +#define arch_atomic_xchg(v, new) (arch_xchg(&((v)->counter), new)) #endif |