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/[email protected]
Signed-off-by: Mel Gorman <[email protected]>
Acked-by: Vlastimil Babka <[email protected]>
Acked-by: Michal Hocko <[email protected]>
Cc: Hillf Danton <[email protected]>
Acked-by: Johannes Weiner <[email protected]>
Cc: Joonsoo Kim <[email protected]>
Cc: Minchan Kim <[email protected]>
Cc: Rik van Riel <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Mel Gorman 2016-07-28 15:46:14 -07:00 • committed by Linus Torvalds
commit 50658e2e04
8 changed files with 21 additions and 21 deletions

View file

@ -925,8 +925,6 @@ const char * const vmstat_text[] = {
"nr_zone_anon_lru",
"nr_zone_file_lru",
"nr_mlock",
"nr_anon_pages",
"nr_mapped",
"nr_file_pages",
"nr_dirty",
"nr_writeback",
@ -970,6 +968,8 @@ const char * const vmstat_text[] = {
"workingset_refault",
"workingset_activate",
"workingset_nodereclaim",
"nr_anon_pages",
"nr_mapped",
/* enum writeback_stat_item counters */
"nr_dirty_threshold",