X-Git-Url: http://plrg.eecs.uci.edu/git/?p=folly.git;a=blobdiff_plain;f=folly%2FRWSpinLock.h;h=a5b6053467ab8c6f8e686c04f1ca0312fbae62e8;hp=3091dc1c350b1c87ba3a462c112b1c32212fe8a2;hb=fe33916f8b77db93ca0737ad9d00cd48d216c6e4;hpb=a103b7e715d824b770c11e9106a4d5ec1ee448cf

diff --git a/folly/RWSpinLock.h b/folly/RWSpinLock.h
index 3091dc1c..a5b60534 100644
--- a/folly/RWSpinLock.h
+++ b/folly/RWSpinLock.h
@@ -137,6 +137,7 @@ pthread_rwlock_t Read        728698     24us       101ns     7.28ms     194us
 */
 
 #include <folly/Portability.h>
+#include <folly/portability/Asm.h>
 
 #if defined(__GNUC__) && \
   (defined(__i386) || FOLLY_X64 || \