1 files changed, 4 insertions, 0 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 394ff4962cbc..a741765896b6 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -4475,6 +4475,10 @@ done:
 	return true;
 }
 
+/******************************************************************************
+ *                          working set protection
+ ******************************************************************************/
+
 static bool lruvec_is_sizable(struct lruvec *lruvec, struct scan_control *sc)
 {
 	int gen, type, zone;