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authorJoonsoo Kim <iamjoonsoo.kim@lge.com>2020-08-11 18:30:43 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-12 10:57:55 -0700
commit170b04b7ae49634df103810dad67b22cf8a99aa6 (patch)
tree234fa68ed80da93e394aaf281b053f600bc2db54 /mm/vmstat.c
parentb518154e59aab3ad0780a169c5cc84bd4ee4357e (diff)
downloadlinux-170b04b7ae49634df103810dad67b22cf8a99aa6.tar.bz2
mm/workingset: prepare the workingset detection infrastructure for anon LRU
To prepare the workingset detection for anon LRU, this patch splits workingset event counters for refault, activate and restore into anon and file variants, as well as the refaults counter in struct lruvec. Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Acked-by: Vlastimil Babka <vbabka@suse.cz> Cc: Hugh Dickins <hughd@google.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Mel Gorman <mgorman@techsingularity.net> Cc: Michal Hocko <mhocko@kernel.org> Cc: Minchan Kim <minchan@kernel.org> Link: http://lkml.kernel.org/r/1595490560-15117-4-git-send-email-iamjoonsoo.kim@lge.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmstat.c')
-rw-r--r--mm/vmstat.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/mm/vmstat.c b/mm/vmstat.c
index 2b866cbab11d..fef03463a0cf 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -1167,9 +1167,12 @@ const char * const vmstat_text[] = {
"nr_isolated_anon",
"nr_isolated_file",
"workingset_nodes",
- "workingset_refault",
- "workingset_activate",
- "workingset_restore",
+ "workingset_refault_anon",
+ "workingset_refault_file",
+ "workingset_activate_anon",
+ "workingset_activate_file",
+ "workingset_restore_anon",
+ "workingset_restore_file",
"workingset_nodereclaim",
"nr_anon_pages",
"nr_mapped",