X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fsvm%2Fsvm_fifo.h;h=4a119341d8b3cb3a519e360c4ab6c56331e86e26;hb=c5df8c71c;hp=6c3940dfad5bd91e54c726f330e44139e3010ebb;hpb=4b76112dc43b775abd3deb2d9f65458ca08424ee;p=vpp.git

diff --git a/src/svm/svm_fifo.h b/src/svm/svm_fifo.h
index 6c3940dfad5..4a119341d8b 100644
--- a/src/svm/svm_fifo.h
+++ b/src/svm/svm_fifo.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 Cisco and/or its affiliates.
+ * Copyright (c) 2016-2019 Cisco and/or its affiliates.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
@@ -173,7 +173,7 @@ svm_fifo_set_event (svm_fifo_t * f)
 {
   /* return __sync_lock_test_and_set (&f->has_event, 1) == 0;
      return __sync_bool_compare_and_swap (&f->has_event, 0, 1); */
-  return !__atomic_exchange_n (&f->has_event, 1, __ATOMIC_RELEASE);
+  return !clib_atomic_swap_rel_n (&f->has_event, 1);
 }
 
 /**
@@ -184,7 +184,7 @@ svm_fifo_set_event (svm_fifo_t * f)
 always_inline void
 svm_fifo_unset_event (svm_fifo_t * f)
 {
-  __atomic_exchange_n (&f->has_event, 0, __ATOMIC_ACQUIRE);
+  clib_atomic_swap_acq_n (&f->has_event, 0);
 }
 
 svm_fifo_t *svm_fifo_create (u32 data_size_in_bytes);