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-rw-r--r--src/vppinfra/clib.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vppinfra/clib.h b/src/vppinfra/clib.h
index dab7eeb6f39..d14582492d6 100644
--- a/src/vppinfra/clib.h
+++ b/src/vppinfra/clib.h
@@ -181,7 +181,7 @@
/* Full memory barrier (read and write). */
#define CLIB_MEMORY_BARRIER() __sync_synchronize ()
-#if __x86_64__
+#if __SSE__
#define CLIB_MEMORY_STORE_BARRIER() __builtin_ia32_sfence ()
#else
#define CLIB_MEMORY_STORE_BARRIER() __sync_synchronize ()