diff options
Diffstat (limited to 'arch/arm64/include/asm/cmpxchg.h')
| -rw-r--r-- | arch/arm64/include/asm/cmpxchg.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm64/include/asm/cmpxchg.h b/arch/arm64/include/asm/cmpxchg.h index 189390ce8653..57c0fa7bf711 100644 --- a/arch/arm64/include/asm/cmpxchg.h +++ b/arch/arm64/include/asm/cmpxchg.h @@ -34,7 +34,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size " cbnz %w1, 1b\n" : "=&r" (ret), "=&r" (tmp), "+Q" (*(u8 *)ptr) : "r" (x) - : "cc", "memory"); + : "memory"); break; case 2: asm volatile("// __xchg2\n" @@ -43,7 +43,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size " cbnz %w1, 1b\n" : "=&r" (ret), "=&r" (tmp), "+Q" (*(u16 *)ptr) : "r" (x) - : "cc", "memory"); + : "memory"); break; case 4: asm volatile("// __xchg4\n" @@ -52,7 +52,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size " cbnz %w1, 1b\n" : "=&r" (ret), "=&r" (tmp), "+Q" (*(u32 *)ptr) : "r" (x) - : "cc", "memory"); + : "memory"); break; case 8: asm volatile("// __xchg8\n" @@ -61,7 +61,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size " cbnz %w1, 1b\n" : "=&r" (ret), "=&r" (tmp), "+Q" (*(u64 *)ptr) : "r" (x) - : "cc", "memory"); + : "memory"); break; default: BUILD_BUG(); |