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Diffstat (limited to 'src/vppinfra/atomics.h')
| -rw-r--r-- | src/vppinfra/atomics.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vppinfra/atomics.h b/src/vppinfra/atomics.h index 6fe3af27d97..5444b6df350 100644 --- a/src/vppinfra/atomics.h +++ b/src/vppinfra/atomics.h @@ -40,8 +40,11 @@ #define clib_atomic_test_and_set(a) __sync_lock_test_and_set(a, 1) #define clib_atomic_release(a) __sync_lock_release(a) +#define clib_atomic_fence_rel() __atomic_thread_fence(__ATOMIC_RELEASE); + #define clib_atomic_load_acq_n(a) __atomic_load_n((a), __ATOMIC_ACQUIRE) #define clib_atomic_store_rel_n(a, b) __atomic_store_n ((a), (b), __ATOMIC_RELEASE) + #define clib_atomic_swap_acq_n(a, b) __atomic_exchange_n ((a), (b), __ATOMIC_ACQUIRE) #define clib_atomic_swap_rel_n(a, b) __atomic_exchange_n ((a), (b), __ATOMIC_RELEASE) |