diff options
| -rw-r--r-- | arch/arm64/include/asm/atomic_lse.h | 34 |
1 files changed, 4 insertions, 30 deletions
diff --git a/arch/arm64/include/asm/atomic_lse.h b/arch/arm64/include/asm/atomic_lse.h index 7454febb6d77..d707eafb7677 100644 --- a/arch/arm64/include/asm/atomic_lse.h +++ b/arch/arm64/include/asm/atomic_lse.h @@ -102,26 +102,13 @@ ATOMIC_OP_ADD_SUB_RETURN( , al, "memory") static inline void __lse_atomic_and(int i, atomic_t *v) { - asm volatile( - __LSE_PREAMBLE - " mvn %w[i], %w[i]\n" - " stclr %w[i], %[v]" - : [i] "+&r" (i), [v] "+Q" (v->counter) - : "r" (v)); + return __lse_atomic_andnot(~i, v); } #define ATOMIC_FETCH_OP_AND(name, mb, cl...) \ static inline int __lse_atomic_fetch_and##name(int i, atomic_t *v) \ { \ - asm volatile( \ - __LSE_PREAMBLE \ - " mvn %w[i], %w[i]\n" \ - " ldclr" #mb " %w[i], %w[i], %[v]" \ - : [i] "+&r" (i), [v] "+Q" (v->counter) \ - : "r" (v) \ - : cl); \ - \ - return i; \ + return __lse_atomic_fetch_andnot##name(~i, v); \ } ATOMIC_FETCH_OP_AND(_relaxed, ) @@ -223,26 +210,13 @@ ATOMIC64_OP_ADD_SUB_RETURN( , al, "memory") static inline void __lse_atomic64_and(s64 i, atomic64_t *v) { - asm volatile( - __LSE_PREAMBLE - " mvn %[i], %[i]\n" - " stclr %[i], %[v]" - : [i] "+&r" (i), [v] "+Q" (v->counter) - : "r" (v)); + return __lse_atomic64_andnot(~i, v); } #define ATOMIC64_FETCH_OP_AND(name, mb, cl...) \ static inline long __lse_atomic64_fetch_and##name(s64 i, atomic64_t *v) \ { \ - asm volatile( \ - __LSE_PREAMBLE \ - " mvn %[i], %[i]\n" \ - " ldclr" #mb " %[i], %[i], %[v]" \ - : [i] "+&r" (i), [v] "+Q" (v->counter) \ - : "r" (v) \ - : cl); \ - \ - return i; \ + return __lse_atomic64_fetch_andnot##name(~i, v); \ } ATOMIC64_FETCH_OP_AND(_relaxed, ) |