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| author |   Johannes Weiner <hannes@cmpxchg.org> | 2013-02-22 16:35:19 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-23 17:50:20 -0800 |
| commit | e3790144c9091631a18564aa64db8a971da02c41 (patch) | |
| tree | 5bdfc979f120d647ed617893ab9e300c2b4913c5 /mm/mlock.c | |
| parent | mm: shmem: use new radix tree iterator (diff) | |
| download | linux-dev-e3790144c9091631a18564aa64db8a971da02c41.tar.xz linux-dev-e3790144c9091631a18564aa64db8a971da02c41.zip | |
mm: refactor inactive_file_is_low() to use get_lru_size()
An inactive file list is considered low when its active counterpart is
bigger, regardless of whether it is a global zone LRU list or a memcg
zone LRU list. The only difference is in how the LRU size is assessed.
get_lru_size() does the right thing for both global and memcg reclaim
situations.
Get rid of inactive_file_is_low_global() and
mem_cgroup_inactive_file_is_low() by using get_lru_size() and compare
the numbers in common code.
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions