1 files changed, 4 insertions, 0 deletions

diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c
index e2d4285fbe90..ab019ee77888 100644
--- a/fs/jbd/journal.c
+++ b/fs/jbd/journal.c
@@ -38,6 +38,9 @@
 #include <linux/debugfs.h>
 #include <linux/ratelimit.h>
 
+#define CREATE_TRACE_POINTS
+#include <trace/events/jbd.h>
+
 #include <asm/uaccess.h>
 #include <asm/page.h>
 
@@ -1065,6 +1068,7 @@ void journal_update_superblock(journal_t *journal, int wait)
         } else
                 write_dirty_buffer(bh, WRITE);
 
+        trace_jbd_update_superblock_end(journal, wait);
 out:
         /* If we have just flushed the log (by marking s_start==0), then
          * any future commit will have to be careful to update the