Avoid SSE2-specifics in generic code

diff --git a/include/vlc_threads.h b/include/vlc_threads.h
index 18397723ff5bf8e0a932d4190e0d525decb1b7d0..4a5ea557f4923ecb89a8b4ce84b16e1e1a5b1d19 100644 (file)
--- a/include/vlc_threads.h
+++ b/include/vlc_threads.h
@@ -421,7 +421,7 @@ static inline void barrier (void)
     OSMemoryBarrier ();
 #elif defined(__powerpc__)
     asm volatile ("sync":::"memory");
-#elif defined(__i386__)
+#elif 0 // defined(__i386__) /*  Requires SSE2 support */
     asm volatile ("mfence":::"memory");
 #else
     vlc_spinlock_t spin;