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| author | Miaohe Lin <linmiaohe@huawei.com> | 2020-12-14 19:06:28 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-15 12:13:39 -0800 |
| commit | 378876b0e3782daacb7848db03679d6f76c82265 (patch) | |
| tree | a5dbcf1c3407f68469924b61c2f2d46e89e58a4d /mm/backing-dev.c | |
| parent | 1a984c4e8200e0e58bb316f14a4bebb28d32d15a (diff) | |
| download | linux-378876b0e3782daacb7848db03679d6f76c82265.tar.gz linux-378876b0e3782daacb7848db03679d6f76c82265.tar.bz2 linux-378876b0e3782daacb7848db03679d6f76c82265.zip | |
mm: memcontrol: eliminate redundant check in __mem_cgroup_insert_exceeded()
The mz->usage_in_excess >= mz_node->usage_in_excess check is exactly the
else case of mz->usage_in_excess < mz_node->usage_in_excess. So we could
replace else if (mz->usage_in_excess >= mz_node->usage_in_excess) with
else equally. Also drop the comment which doesn't really explain much.
Link: https://lkml.kernel.org/r/20201012131607.10656-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/backing-dev.c')
0 files changed, 0 insertions, 0 deletions