Skip to content
Snippets Groups Projects
Commit c2fbd9f3 authored by Johannes Weiner's avatar Johannes Weiner Committed by Yang Yingliang
Browse files

mm: memcontrol: push down mem_cgroup_nr_lru_pages()

mainline inclusion
from mainline-5.2-rc1
commit 21d89d15
category: bugfix
bugzilla: 51815, https://gitee.com/openeuler/kernel/issues/I3IJ9I
CVE: NA

-------------------------------------------------
mem_cgroup_nr_lru_pages() is just a convenience wrapper around
memcg_page_state() that takes bitmasks of lru indexes and aggregates the
counts for those.

Replace callsites where the bitmask is simple enough with direct
memcg_page_state() call(s).

Link: http://lkml.kernel.org/r/20190228163020.24100-6-hannes@cmpxchg.org


Signed-off-by: default avatarJohannes Weiner <hannes@cmpxchg.org>
Reviewed-by: default avatarRoman Gushchin <guro@fb.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
(cherry picked from commit 21d89d15)
Signed-off-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: default avatarLiu Shixin <liushixin2@huawei.com>
Reviewed-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
(cherry picked from commit ddc1d9cb1a52052b6f9f2d70658c9ca90fd638a1)
Signed-off-by: default avatarLu Jialin <lujialin4@huawei.com>
Reviewed-by: default avatarJing Xiangfeng <jingxiangfeng@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
parent e5693929
No related branches found
No related tags found
No related merge requests found
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment