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| author |   Donghai Qiao <dqiao@redhat.com> | 2022-01-14 14:05:32 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-15 16:30:27 +0200 |
| commit | 46a53371f3fd9bf873fdd9c4df75b1cd86df1098 (patch) | |
| tree | b09577a328ca8d4c1563dde98bc71a9018cbd453 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | mm: memcontrol: make cgroup_memory_nokmem static (diff) | |
| download | wireguard-linux-46a53371f3fd9bf873fdd9c4df75b1cd86df1098.tar.xz wireguard-linux-46a53371f3fd9bf873fdd9c4df75b1cd86df1098.zip | |
mm/page_counter: remove an incorrect call to propagate_protected_usage()
propagate_protected_usage() is called to propagate the usage change in
the page_counter structure. But there is a call to this function from
page_counter_try_charge() when there is actually no usage change. Hence
this call should be removed.
Link: https://lkml.kernel.org/r/20211118181125.3918222-1-dqiao@redhat.com
Signed-off-by: Donghai Qiao <dqiao@redhat.com>
Reviewed-by: Roman Gushchin <guro@fb.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: 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 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions