vppinfra: add atomic macros for __sync builtins

[vpp.git] / src / vppinfra / mheap.c

diff --git a/src/vppinfra/mheap.c b/src/vppinfra/mheap.c
index 5b71873..0a62943 100644 (file)
--- a/src/vppinfra/mheap.c
+++ b/src/vppinfra/mheap.c
@@ -63,7 +63,7 @@ mheap_maybe_lock (void *v)
          return;
        }
 
-      while (__sync_lock_test_and_set (&h->lock, 1))
+      while (clib_atomic_test_and_set (&h->lock))
        ;
 
       h->owner_cpu = my_cpu;