On Thu, Dec 15, 2011 at 12:14 AM, Tao Ma <tm@xxxxxx> wrote: > From: Tao Ma <boyu.mt@xxxxxxxxxx> > > In trace_mm_vmscan_lru_isolate, we don't output 'file' > information to the trace event and it is a bit inconvenient for the > user to get the real information(like pasted below). > mm_vmscan_lru_isolate: isolate_mode=2 order=0 nr_requested=32 nr_scanned=32 > nr_taken=32 contig_taken=0 contig_dirty=0 contig_failed=0 > > 'active' can be gotten by analyzing mode(Thanks go to Minchan and Mel), > So this patch adds 'file' to the trace event and it now looks like: > mm_vmscan_lru_isolate: isolate_mode=2 order=0 nr_requested=32 nr_scanned=32 > nr_taken=32 contig_taken=0 contig_dirty=0 contig_failed=0 file=0 > > Cc: Mel Gorman <mel@xxxxxxxxx> > Cc: Minchan Kim <minchan.kim@xxxxxxxxx> > Cc: Rik van Riel <riel@xxxxxxxxxx> > Cc: Johannes Weiner <hannes@xxxxxxxxxxx> > Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> > Cc: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> > Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> > Acked-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> > Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> > Signed-off-by: Tao Ma <boyu.mt@xxxxxxxxxx> Andrew pointed out that trace_mm_vmscan_memcg_isolate is out , Otherwise, Reviewed-by: Minchan Kim <minchan@xxxxxxxxxx> -- Kind regards, Minchan Kim -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>