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:Johannes Weiner <hannes@cmpxchg.org> Reviewed-by:
Roman Gushchin <guro@fb.com> Cc: Michal Hocko <mhocko@kernel.org> Cc: Tejun Heo <tj@kernel.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org> (cherry picked from commit 21d89d15) Signed-off-by:
Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by:
Liu Shixin <liushixin2@huawei.com> Reviewed-by:
Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by:
Yang Yingliang <yangyingliang@huawei.com> (cherry picked from commit ddc1d9cb1a52052b6f9f2d70658c9ca90fd638a1) Signed-off-by:
Lu Jialin <lujialin4@huawei.com> Reviewed-by:
Jing Xiangfeng <jingxiangfeng@huawei.com> Signed-off-by:
Yang Yingliang <yangyingliang@huawei.com>
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