1 files changed, 9 insertions, 0 deletions

diff --git a/fs/ocfs2/cluster/masklog.h b/fs/ocfs2/cluster/masklog.h
index 308ea0eb35fd..a396096a5099 100644
--- a/fs/ocfs2/cluster/masklog.h
+++ b/fs/ocfs2/cluster/masklog.h
@@ -178,6 +178,15 @@ do {									\
                               ##__VA_ARGS__);                           \
 } while (0)
 
+#define mlog_ratelimited(mask, fmt, ...)                                \
+do {                                                                    \
+        static DEFINE_RATELIMIT_STATE(_rs,                              \
+                                      DEFAULT_RATELIMIT_INTERVAL,       \
+                                      DEFAULT_RATELIMIT_BURST);         \
+        if (__ratelimit(&_rs))                                          \
+                mlog(mask, fmt, ##__VA_ARGS__);                         \
+} while (0)
+
 #define mlog_errno(st) ({                                               \
         int _st = (st);                                                 \
         if (_st != -ERESTARTSYS && _st != -EINTR &&                     \