LU-2675 cleanup: remove unused mkdirdeep.c and lltrace.h

[fs/lustre-release.git] / libcfs / include / libcfs / user-mem.h

diff --git a/libcfs/include/libcfs/user-mem.h b/libcfs/include/libcfs/user-mem.h
index 0c8f104..e48b124 100644 (file)
--- a/libcfs/include/libcfs/user-mem.h
+++ b/libcfs/include/libcfs/user-mem.h
@@ -121,6 +121,8 @@ int cfs_mem_is_in_cache(const void *addr, const cfs_mem_cache_t *kmem);
 #define cfs_mem_cache_cpt_alloc(cache, cptab, cpt, gfp)        \
        cfs_mem_cache_alloc(cache, gfp)
 
+#define smp_rmb()      do {} while (0)
+
 /*
  * Copy to/from user
  */