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authorKonstantin Khlebnikov <khlebnikov@openvz.org>2012-01-10 15:07:09 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-10 16:30:41 -0800
commitb413d48aa70605701c0b395b2e350ca15f5d643a (patch)
tree6aa777c589eedfb9dc498f375d553e561e203506 /mm
parentda066ad3570b88e7dee82e76a06ee9a7adffcf0d (diff)
downloadop-kernel-dev-b413d48aa70605701c0b395b2e350ca15f5d643a.zip
op-kernel-dev-b413d48aa70605701c0b395b2e350ca15f5d643a.tar.gz
mm-tracepoint: rename page-free events
Rename mm_page_free_direct into mm_page_free and mm_pagevec_free into mm_page_free_batched Since v2.6.33-5426-gc475dab the kernel triggers mm_page_free_direct for all freed pages, not only for directly freed. So, let's name it properly. For pages freed via page-list we also trigger mm_page_free_batched event. Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org> Cc: Mel Gorman <mel@csn.ul.ie> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Reviewed-by: Minchan Kim <minchan.kim@gmail.com> Cc: Hugh Dickins <hughd@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/page_alloc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 6c77efb..516ab62 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -632,7 +632,7 @@ static bool free_pages_prepare(struct page *page, unsigned int order)
int i;
int bad = 0;
- trace_mm_page_free_direct(page, order);
+ trace_mm_page_free(page, order);
kmemcheck_free_shadow(page, order);
if (PageAnon(page))
@@ -1196,7 +1196,7 @@ void free_hot_cold_page_list(struct list_head *list, int cold)
struct page *page, *next;
list_for_each_entry_safe(page, next, list, lru) {
- trace_mm_pagevec_free(page, cold);
+ trace_mm_page_free_batched(page, cold);
free_hot_cold_page(page, cold);
}
}
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