1 files changed, 3 insertions, 0 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 77f517c18b37..4c847cc57caf 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -48,6 +48,7 @@
 #include <linux/page_cgroup.h>
 #include <linux/debugobjects.h>
 #include <linux/kmemleak.h>
+#include <trace/events/kmem.h>
 
 #include <asm/tlbflush.h>
 #include <asm/div64.h>
@@ -535,6 +536,7 @@ static void free_pages_bulk(struct zone *zone, int count,
                 page = list_entry(list->prev, struct page, lru);
                 /* have to delete it as __free_one_page list manipulates */
                 list_del(&page->lru);
+                trace_mm_page_pcpu_drain(page, order, page_private(page));
                 __free_one_page(page, zone, order, page_private(page));
         }
         spin_unlock(&zone->lock);
@@ -890,6 +892,7 @@ retry_reserve:
                 }
         }
 
+        trace_mm_page_alloc_zone_locked(page, order, migratetype);
         return page;
 }