X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvppinfra%2Fatomics.h;h=df8e534b683f7bad67b74304aeb05e1e3115a388;hb=refs%2Fchanges%2F30%2F19930%2F3;hp=5444b6df35022204293cc9f4707a4c68d1b09635;hpb=28aa539f7da7b172d0f35ea9a63f3986939477f7;p=vpp.git

diff --git a/src/vppinfra/atomics.h b/src/vppinfra/atomics.h
index 5444b6df350..df8e534b683 100644
--- a/src/vppinfra/atomics.h
+++ b/src/vppinfra/atomics.h
@@ -37,8 +37,8 @@
 #define clib_atomic_cmp_and_swap(addr,old,new) __sync_val_compare_and_swap(addr, old, new)
 #define clib_atomic_bool_cmp_and_swap(addr,old,new) __sync_bool_compare_and_swap(addr, old, new)
 
-#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_test_and_set(a) __atomic_exchange_n(a, 1, __ATOMIC_ACQUIRE)
+#define clib_atomic_release(a) __atomic_store_n(a, 0, __ATOMIC_RELEASE)
 
 #define clib_atomic_fence_rel() __atomic_thread_fence(__ATOMIC_RELEASE);