Messages in this thread Patch in this message | | | From | KOSAKI Motohiro <> | Subject | [PATCH 4/7] vmscan: convert direct reclaim tracepoint to DEFINE_EVENT | Date | Fri, 16 Jul 2010 19:16:05 +0900 (JST) |
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TRACE_EVENT() is a bit old fashion. convert it.
no functionally change.
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> --- include/trace/events/vmscan.h | 19 +++++++++++++++++-- 1 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/include/trace/events/vmscan.h b/include/trace/events/vmscan.h index b26daa9..bd749c1 100644 --- a/include/trace/events/vmscan.h +++ b/include/trace/events/vmscan.h @@ -68,7 +68,7 @@ TRACE_EVENT(mm_vmscan_wakeup_kswapd, __entry->order) ); -TRACE_EVENT(mm_vmscan_direct_reclaim_begin, +DECLARE_EVENT_CLASS(mm_vmscan_direct_reclaim_begin_template, TP_PROTO(int order, int may_writepage, gfp_t gfp_flags), @@ -92,7 +92,15 @@ TRACE_EVENT(mm_vmscan_direct_reclaim_begin, show_gfp_flags(__entry->gfp_flags)) ); -TRACE_EVENT(mm_vmscan_direct_reclaim_end, +DEFINE_EVENT(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_direct_reclaim_begin, + + TP_PROTO(int order, int may_writepage, gfp_t gfp_flags), + + TP_ARGS(order, may_writepage, gfp_flags) +); + + +DECLARE_EVENT_CLASS(mm_vmscan_direct_reclaim_end_template, TP_PROTO(unsigned long nr_reclaimed), @@ -109,6 +117,13 @@ TRACE_EVENT(mm_vmscan_direct_reclaim_end, TP_printk("nr_reclaimed=%lu", __entry->nr_reclaimed) ); +DEFINE_EVENT(mm_vmscan_direct_reclaim_end_template, mm_vmscan_direct_reclaim_end, + + TP_PROTO(unsigned long nr_reclaimed), + + TP_ARGS(nr_reclaimed) +); + TRACE_EVENT(mm_vmscan_lru_isolate, TP_PROTO(int order, -- 1.6.5.2
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