diff options
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 77f517c18b3..4c847cc57ca 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; } |