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| author | Chris Down <chris@chrisdown.name> | 2020-04-02 07:07:24 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-04-02 19:35:28 +0300 |
| commit | f86b810c2610b08afc82218068d1dfeef02dd0a1 (patch) | |
| tree | 75c734e95fcf41e1cd7f53801b1631c90a5158b4 /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | 15b42562d46debadaebd77ac1a647abae139a231 (diff) | |
| download | linux-f86b810c2610b08afc82218068d1dfeef02dd0a1.tar.xz | |
mm, memcg: prevent memory.low load/store tearing
This can be set concurrently with reads, which may cause the wrong value
to be propagated.
Signed-off-by: Chris Down <chris@chrisdown.name>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Roman Gushchin <guro@fb.com>
Cc: Tejun Heo <tj@kernel.org>
Link: http://lkml.kernel.org/r/448206f44b0fa7be9dad2ca2601d2bcb2c0b7844.1584034301.git.chris@chrisdown.name
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions