From 50658e2e04c12d5cd628381c1b9cb69d0093a9c0 Mon Sep 17 00:00:00 2001 From: Mel Gorman Date: Thu, 28 Jul 2016 15:46:14 -0700 Subject: 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 Acked-by: Vlastimil Babka Acked-by: Michal Hocko Cc: Hillf Danton Acked-by: Johannes Weiner Cc: Joonsoo Kim Cc: Minchan Kim Cc: Rik van Riel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/mmzone.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/linux/mmzone.h') diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index fae2fe3c6942..95d34d1e1fb5 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -115,9 +115,6 @@ enum zone_stat_item { NR_ZONE_LRU_ANON = NR_ZONE_LRU_BASE, NR_ZONE_LRU_FILE, NR_MLOCK, /* mlock()ed pages found and moved off LRU */ - NR_ANON_PAGES, /* Mapped anonymous pages */ - NR_FILE_MAPPED, /* pagecache pages mapped into pagetables. - only modified from process context */ NR_FILE_PAGES, NR_FILE_DIRTY, NR_WRITEBACK, @@ -164,6 +161,9 @@ enum node_stat_item { WORKINGSET_REFAULT, WORKINGSET_ACTIVATE, WORKINGSET_NODERECLAIM, + NR_ANON_PAGES, /* Mapped anonymous pages */ + NR_FILE_MAPPED, /* pagecache pages mapped into pagetables. + only modified from process context */ NR_VM_NODE_STAT_ITEMS }; -- cgit v1.2.3