LU-1346 libcfs: cleanup libcfs primitive (linux-prim.h)

[fs/lustre-release.git] / libcfs / libcfs / lwt.c

diff --git a/libcfs/libcfs/lwt.c b/libcfs/libcfs/lwt.c
index 2fa7a5d..48bf56b 100644 (file)
--- a/libcfs/libcfs/lwt.c
+++ b/libcfs/libcfs/lwt.c
@@ -100,7 +100,7 @@ lwt_control (int enable, int clear)
        if (!enable) {
                LWT_EVENT(0,0,0,0);
                lwt_enabled = 0;
-               cfs_mb();
+               smp_mb();
                /* give people some time to stop adding traces */
                schedule_timeout(10);
        }
@@ -122,13 +122,13 @@ lwt_control (int enable, int clear)
                 }
         }
 
-        if (enable) {
-                lwt_enabled = 1;
-                cfs_mb();
-                LWT_EVENT(0,0,0,0);
-        }
+       if (enable) {
+               lwt_enabled = 1;
+               smp_mb();
+               LWT_EVENT(0,0,0,0);
+       }
 
-        return (0);
+       return (0);
 }
 
 int
@@ -218,12 +218,12 @@ int lwt_init ()
                        }
                 }
 
-        lwt_enabled = 1;
-        cfs_mb();
+       lwt_enabled = 1;
+       smp_mb();
 
-        LWT_EVENT(0,0,0,0);
+       LWT_EVENT(0,0,0,0);
 
-        return (0);
+       return (0);
 }
 
 void lwt_fini ()