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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 /include/trace
parentda066ad3570b88e7dee82e76a06ee9a7adffcf0d (diff)
downloadlinux-linaro-stable-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 'include/trace')
-rw-r--r--include/trace/events/kmem.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h
index a9c87ad8331c..5f889f16b0c8 100644
--- a/include/trace/events/kmem.h
+++ b/include/trace/events/kmem.h
@@ -147,7 +147,7 @@ DEFINE_EVENT(kmem_free, kmem_cache_free,
TP_ARGS(call_site, ptr)
);
-TRACE_EVENT(mm_page_free_direct,
+TRACE_EVENT(mm_page_free,
TP_PROTO(struct page *page, unsigned int order),
@@ -169,7 +169,7 @@ TRACE_EVENT(mm_page_free_direct,
__entry->order)
);
-TRACE_EVENT(mm_pagevec_free,
+TRACE_EVENT(mm_page_free_batched,
TP_PROTO(struct page *page, int cold),