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| author | Rodrigo Freire <rfreire@redhat.com> | 2018-08-22 07:52:41 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-22 20:52:44 +0300 |
| commit | c3b78b11efbb2865433abf9d22c004ffe4a73f5c (patch) | |
| tree | 5a10b26d1428bea91aa7fe725cd70749f36d931d /fs/nilfs2/the_nilfs.c | |
| parent | af5679fbc669f31f7ebd0d473bca76c24c07de30 (diff) | |
| download | linux-c3b78b11efbb2865433abf9d22c004ffe4a73f5c.tar.xz | |
mm, oom: describe task memory unit, larger PID pad
The default page memory unit of OOM task dump events might not be
intuitive and potentially misleading for the non-initiated when debugging
OOM events: These are pages and not kBs. Add a small printk prior to the
task dump informing that the memory units are actually memory _pages_.
Also extends PID field to align on up to 7 characters.
Reference https://lkml.org/lkml/2018/7/3/1201
Link: http://lkml.kernel.org/r/c795eb5129149ed8a6345c273aba167ff1bbd388.1530715938.git.rfreire@redhat.com
Signed-off-by: Rodrigo Freire <rfreire@redhat.com>
Acked-by: David Rientjes <rientjes@google.com>
Acked-by: Rafael Aquini <aquini@redhat.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/nilfs2/the_nilfs.c')
0 files changed, 0 insertions, 0 deletions