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| author | David Rientjes <rientjes@google.com> | 2015-11-06 03:50:32 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-06 04:34:48 +0100 |
| commit | b72bdfa73603f2f81fbac651b9ae36807e877752 (patch) | |
| tree | d302a8fb0e69169ef9e0749918ab6f0fd26ac2a9 /mm/shmem.c | |
| parent | memcg: fix thresholds for 32b architectures. (diff) | |
| download | linux-b72bdfa73603f2f81fbac651b9ae36807e877752.tar.xz linux-b72bdfa73603f2f81fbac651b9ae36807e877752.zip | |
mm, oom: add comment for why oom_adj exists
/proc/pid/oom_adj exists solely to avoid breaking existing userspace
binaries that write to the tunable.
Add a comment in the only possible location within the kernel tree to
describe the situation and motivation for keeping it around.
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions