svm: remove fifo segment heap

[vpp.git] / src / vppinfra / atomics.h

diff --git a/src/vppinfra/atomics.h b/src/vppinfra/atomics.h
index d6616a9..170b54a 100644 (file)
--- a/src/vppinfra/atomics.h
+++ b/src/vppinfra/atomics.h
@@ -38,6 +38,9 @@
 #define clib_atomic_bool_cmp_and_swap(addr,old,new) __sync_bool_compare_and_swap(addr, old, new)
 
 #define clib_atomic_cmp_and_swap_acq_relax_n(addr,exp,new,weak) __atomic_compare_exchange_n ((addr), (exp), (new), (weak), __ATOMIC_ACQUIRE, __ATOMIC_RELAXED)
+#define clib_atomic_cmp_and_swap_acq_relax(addr, exp, new, weak)              \
+  __atomic_compare_exchange ((addr), (exp), (new), (weak), __ATOMIC_ACQUIRE,  \
+                            __ATOMIC_RELAXED)
 
 #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)