define CMK_USE_MFENCE to turn on memory fence.
authorGengbin Zheng <gzheng@illinois.edu>
Mon, 15 Oct 2007 02:04:05 +0000 (02:04 +0000)
committerGengbin Zheng <gzheng@illinois.edu>
Mon, 15 Oct 2007 02:04:05 +0000 (02:04 +0000)
src/arch/mpi-linux-x86_64/conv-mach-smp.h

index 7da3a1b29c112fc9573b0b5713e4ca52a7c4c05a..63491aee61b900342ccd51dbbde8f1cf164f8026 100644 (file)
@@ -28,3 +28,5 @@
 #undef CMK_SYNCHRONIZE_ON_TCP_CLOSE
 #define CMK_SYNCHRONIZE_ON_TCP_CLOSE                       1
 
+#define  CMK_USE_MFENCE                                    1
+