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| author | Mateusz Nosek <mateusznosek0@gmail.com> | 2020-04-01 21:10:21 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-04-02 09:35:31 -0700 |
| commit | c4ecddfff1f27182d12db39cb3bbdd1e8cddf863 (patch) | |
| tree | f94f2d554240a72f8ca0ec3da3f1f1c7a637c45a /mm/vmscan.c | |
| parent | 4b7930626747079ca3a7c278d36002c6627eeb88 (diff) | |
| download | linux-c4ecddfff1f27182d12db39cb3bbdd1e8cddf863.tar.gz linux-c4ecddfff1f27182d12db39cb3bbdd1e8cddf863.tar.bz2 linux-c4ecddfff1f27182d12db39cb3bbdd1e8cddf863.zip | |
mm/vmscan.c: do_try_to_free_pages(): clean code by removing unnecessary assignment
sc->memcg_low_skipped resets skipped_deactivate to 0 but this is not
needed as this code path is never reachable with skipped_deactivate != 0
due to previous sc->skipped_deactivate branch.
[mhocko@kernel.org: rewrite changelog]
Signed-off-by: Mateusz Nosek <mateusznosek0@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Link: http://lkml.kernel.org/r/20200319165938.23354-1-mateusznosek0@gmail.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmscan.c')
| -rw-r--r-- | mm/vmscan.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 3954f85a2a4f..2e8e690d2813 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -3093,7 +3093,6 @@ retry: if (sc->memcg_low_skipped) { sc->priority = initial_priority; sc->force_deactivate = 0; - sc->skipped_deactivate = 0; sc->memcg_low_reclaim = 1; sc->memcg_low_skipped = 0; goto retry; |