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authorMel Gorman <mgorman@techsingularity.net>2016-07-29 01:47:02 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2016-07-29 02:07:41 +0300
commite2ecc8a79ed49f7838b4fdf352c4c48cec9424ac (patch)
treec0b66ce74a17ab6ddfc2b6f9344113ea0d04e10e /mm/page-writeback.c
parent7cc30fcfd2a894589d832a192cac3dc5cd302bb8 (diff)
downloadlinux-e2ecc8a79ed49f7838b4fdf352c4c48cec9424ac.tar.xz
mm, vmstat: print node-based stats in zoneinfo file
There are a number of stats that were previously accessible via zoneinfo that are now invisible. While it is possible to create a new file for the node stats, this may be missed by users. Instead this patch prints the stats under the first populated zone in /proc/zoneinfo. Link: http://lkml.kernel.org/r/1467970510-21195-34-git-send-email-mgorman@techsingularity.net Signed-off-by: Mel Gorman <mgorman@techsingularity.net> Acked-by: Hillf Danton <hillf.zj@alibaba-inc.com> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Acked-by: Vlastimil Babka <vbabka@suse.cz> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Michal Hocko <mhocko@kernel.org> Cc: Minchan Kim <minchan@kernel.org> Cc: Rik van Riel <riel@surriel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/page-writeback.c')
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