diff options
Diffstat (limited to 'arch/x86/include/asm/cmpxchg_32.h')
| -rw-r--r-- | arch/x86/include/asm/cmpxchg_32.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/include/asm/cmpxchg_32.h b/arch/x86/include/asm/cmpxchg_32.h index 371f7906019e..1f80a62be969 100644 --- a/arch/x86/include/asm/cmpxchg_32.h +++ b/arch/x86/include/asm/cmpxchg_32.h @@ -46,8 +46,7 @@ static __always_inline u64 __cmpxchg64_local(volatile u64 *ptr, u64 old, u64 new bool ret; \ \ asm_inline volatile(_lock "cmpxchg8b %[ptr]" \ - CC_SET(e) \ - : CC_OUT(e) (ret), \ + : "=@ccz" (ret), \ [ptr] "+m" (*(_ptr)), \ "+a" (o.low), "+d" (o.high) \ : "b" (n.low), "c" (n.high) \ @@ -125,8 +124,7 @@ static __always_inline u64 arch_cmpxchg64_local(volatile u64 *ptr, u64 old, u64 ALTERNATIVE(_lock_loc \ "call cmpxchg8b_emu", \ _lock "cmpxchg8b %a[ptr]", X86_FEATURE_CX8) \ - CC_SET(e) \ - : ALT_OUTPUT_SP(CC_OUT(e) (ret), \ + : ALT_OUTPUT_SP("=@ccz" (ret), \ "+a" (o.low), "+d" (o.high)) \ : "b" (n.low), "c" (n.high), \ [ptr] "S" (_ptr) \ |