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| author | Joonsoo Kim <iamjoonsoo.kim@lge.com> | 2020-06-25 20:30:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-26 00:27:38 -0700 |
| commit | cb6868832ede5cd73b346ec11cf89814d26ff7c7 (patch) | |
| tree | 60caf01631060fd80c1d6c7df25da0a6e82da570 /mm | |
| parent | 31d8fcac00fcf4007f3921edc69ab4dcb3abcd4d (diff) | |
| download | linux-stable-cb6868832ede5cd73b346ec11cf89814d26ff7c7.tar.gz linux-stable-cb6868832ede5cd73b346ec11cf89814d26ff7c7.tar.bz2 linux-stable-cb6868832ede5cd73b346ec11cf89814d26ff7c7.zip | |
mm/swap: fix for "mm: workingset: age nonresident information alongside anonymous pages"
Non-file-lru page could also be activated in mark_page_accessed() and we
need to count this activation for nonresident_age.
Note that it's better for this patch to be squashed into the patch "mm:
workingset: age nonresident information alongside anonymous pages".
Link: http://lkml.kernel.org/r/1592288204-27734-3-git-send-email-iamjoonsoo.kim@lge.com
Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Joonsoo Kim <js1304@gmail.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Minchan Kim <minchan.kim@gmail.com>
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')
| -rw-r--r-- | mm/swap.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/swap.c b/mm/swap.c index dbcab84c6fce..a82efc33411f 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -443,8 +443,7 @@ void mark_page_accessed(struct page *page) else __lru_cache_activate_page(page); ClearPageReferenced(page); - if (page_is_file_lru(page)) - workingset_activation(page); + workingset_activation(page); } if (page_is_idle(page)) clear_page_idle(page); |