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| author | Konstantin Khlebnikov <khlebnikov@openvz.org> | 2012-01-10 15:07:09 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-10 16:30:41 -0800 |
| commit | b413d48aa70605701c0b395b2e350ca15f5d643a (patch) | |
| tree | 6aa777c589eedfb9dc498f375d553e561e203506 /include/trace/events | |
| parent | da066ad3570b88e7dee82e76a06ee9a7adffcf0d (diff) | |
| download | op-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 'include/trace/events')
| -rw-r--r-- | include/trace/events/kmem.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h index a9c87ad..5f889f1 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), |
