Chen Yucong 2c51856c9b mm: trace-vmscan-postprocess.pl: report the number of file/anon pages respectively ... Until now, the reporting from trace-vmscan-postprocess.pl is not very useful because we cannot directly use this script for checking the file/anon ratio of scanning. This patch aims to report respectively the number of file/anon pages which were scanned/reclaimed by kswapd or direct-reclaim. Sample output is usually something like the following. Summary Direct reclaims: 8823 Direct reclaim pages scanned: 2438797 Direct reclaim file pages scanned: 1315200 Direct reclaim anon pages scanned: 1123597 Direct reclaim pages reclaimed: 446139 Direct reclaim file pages reclaimed: 378668 Direct reclaim anon pages reclaimed: 67471 Direct reclaim write file sync I/O: 0 Direct reclaim write anon sync I/O: 0 Direct reclaim write file async I/O: 0 Direct reclaim write anon async I/O: 4240 Wake kswapd requests: 122310 Time stalled direct reclaim: 13.78 seconds Kswapd wakeups: 25817 Kswapd pages scanned: 170779115 Kswapd file pages scanned: 162725123 Kswapd anon pages scanned: 8053992 Kswapd pages reclaimed: 129065738 Kswapd file pages reclaimed: 128500930 Kswapd anon pages reclaimed: 564808 Kswapd reclaim write file sync I/O: 0 Kswapd reclaim write anon sync I/O: 0 Kswapd reclaim write file async I/O: 36 Kswapd reclaim write anon async I/O: 730730 Time kswapd awake: 1015.50 seconds Signed-off-by: Chen Yucong <slaoub@gmail.com> Cc: Mel Gorman <mel@csn.ul.ie> Cc: Johannes Weiner <hannes@cmpxchg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2014-08-06 18:01:20 -07:00
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postprocess	mm: trace-vmscan-postprocess.pl: report the number of file/anon pages respectively	2014-08-06 18:01:20 -07:00
events-kmem.txt
events-nmi.txt
events-power.txt	PM / QoS: Rename device resume latency QoS items	2014-02-11 00:35:23 +01:00
events.txt	doc: spelling error changes	2014-05-05 15:32:05 +02:00
ftrace-design.txt	ftrace: Remove check for HAVE_FUNCTION_TRACE_MCOUNT_TEST	2014-07-18 13:57:01 -04:00
ftrace.txt	sched: Transform resched_task() into resched_curr()	2014-07-16 13:38:19 +02:00
function-graph-fold.vim
kprobetrace.txt
mmiotrace.txt
ring-buffer-design.txt	doc: fix double words	2014-03-21 13:16:58 +01:00
tracepoint-analysis.txt
tracepoints.txt	tracing: Add trace_<tracepoint>_enabled() function	2014-05-07 12:10:51 -04:00
uprobetracer.txt	tracing/uprobes: Add @+file_offset fetch method	2014-01-02 20:57:05 -05:00