mm: move page mapped accounting to the node
authorMel Gorman <mgorman@techsingularity.net>
Thu, 28 Jul 2016 22:46:14 +0000 (15:46 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 28 Jul 2016 23:07:41 +0000 (16:07 -0700)
commit50658e2e04c12d5cd628381c1b9cb69d0093a9c0
tree9afad9b1cba152df6971cedb58d5d39d9a538c44
parent281e37265f2826ed401d84d6790226448ef3f0e8
mm: move page mapped accounting to the node

Reclaim makes decisions based on the number of pages that are mapped but
it's mixing node and zone information.  Account NR_FILE_MAPPED and
NR_ANON_PAGES pages on the node.

Link: http://lkml.kernel.org/r/1467970510-21195-18-git-send-email-mgorman@techsingularity.net
Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Hillf Danton <hillf.zj@alibaba-inc.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
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>
arch/tile/mm/pgtable.c
drivers/base/node.c
fs/proc/meminfo.c
include/linux/mmzone.h
mm/page_alloc.c
mm/rmap.c
mm/vmscan.c
mm/vmstat.c