diff options
Diffstat (limited to 'arch/arm64/include/asm/cmpxchg.h')
| -rw-r--r-- | arch/arm64/include/asm/cmpxchg.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm64/include/asm/cmpxchg.h b/arch/arm64/include/asm/cmpxchg.h index bd86a79491bc..91b26d26af8a 100644 --- a/arch/arm64/include/asm/cmpxchg.h +++ b/arch/arm64/include/asm/cmpxchg.h @@ -43,10 +43,8 @@ static inline unsigned long __xchg_case_##name(unsigned long x, \ " cbnz %w1, 1b\n" \ " " #mb, \ /* LSE atomics */ \ - " nop\n" \ - " nop\n" \ " swp" #acq_lse #rel #sz "\t%" #w "3, %" #w "0, %2\n" \ - " nop\n" \ + __nops(3) \ " " #nop_lse) \ : "=&r" (ret), "=&r" (tmp), "+Q" (*(u8 *)ptr) \ : "r" (x) \ |