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| author | Chris Down <chris@chrisdown.name> | 2020-04-06 20:03:30 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-04-07 10:43:37 -0700 |
| commit | 4bf173072cd69cb2e059d710429dc6c46c896548 (patch) | |
| tree | 3d787e1193e3444b7cc1a18b7274061576844dc9 /mm/sparse.c | |
| parent | 7e63420847ae5f1036e4f7c42f0b3282e73efbc2 (diff) | |
| download | linux-4bf173072cd69cb2e059d710429dc6c46c896548.tar.bz2 | |
mm, memcg: bypass high reclaim iteration for cgroup hierarchy root
The root of the hierarchy cannot have high set, so we will never reclaim
based on it. This makes that clearer and avoids another entry.
Signed-off-by: Chris Down <chris@chrisdown.name>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Roman Gushchin <guro@fb.com>
Cc: Michal Hocko <mhocko@kernel.org>
Link: http://lkml.kernel.org/r/20200312164137.GA1753625@chrisdown.name
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/sparse.c')
0 files changed, 0 insertions, 0 deletions