1 files changed, 2 insertions, 0 deletions

diff --git a/kernel/trace/trace_stat.h b/kernel/trace/trace_stat.h
index f3546a2cd826..8f03914b9a6a 100644
--- a/kernel/trace/trace_stat.h
+++ b/kernel/trace/trace_stat.h
@@ -18,6 +18,8 @@ struct tracer_stat {
         int                     (*stat_cmp)(void *p1, void *p2);
         /* Print a stat entry */
         int                     (*stat_show)(struct seq_file *s, void *p);
+        /* Release an entry */
+        void                    (*stat_release)(void *stat);
         /* Print the headers of your stat entries */
         int                     (*stat_headers)(struct seq_file *s);
 };