vppinfra: add atomic macros for __sync builtins

[vpp.git] / src / vnet / mfib / mfib_forward.c

diff --git a/src/vnet/mfib/mfib_forward.c b/src/vnet/mfib/mfib_forward.c
index 3d0e0d4..4b12132 100644 (file)
--- a/src/vnet/mfib/mfib_forward.c
+++ b/src/vnet/mfib/mfib_forward.c
@@ -300,8 +300,8 @@ mfib_forward_itf_signal (vlib_main_t *vm,
 {
     mfib_itf_flags_t old_flags;
 
-    old_flags = __sync_fetch_and_or(&mfi->mfi_flags,
-                                    MFIB_ITF_FLAG_SIGNAL_PRESENT);
+    old_flags = clib_atomic_fetch_or(&mfi->mfi_flags,
+                                    MFIB_ITF_FLAG_SIGNAL_PRESENT);
 
     if (!(old_flags & MFIB_ITF_FLAG_SIGNAL_PRESENT))
     {