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| author |   David Rientjes <rientjes@google.com> | 2007-10-16 23:25:58 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-17 08:42:46 -0700 |
| commit | 3ff566963ce804809af9e32331b287eedeeff501 (patch) | |
| tree | dd71c5613b27e8c309d7bbe48798e6cd5c4145cc /include/linux/oom.h | |
| parent | oom: compare cpuset mems_allowed instead of exclusive ancestors (diff) | |
| download | linux-dev-3ff566963ce804809af9e32331b287eedeeff501.tar.xz linux-dev-3ff566963ce804809af9e32331b287eedeeff501.zip | |
oom: do not take callback_mutex
Since no task descriptor's 'cpuset' field is dereferenced in the execution of
the OOM killer anymore, it is no longer necessary to take callback_mutex.
[akpm@linux-foundation.org: restore cpuset_lock for other patches]
Cc: Andrea Arcangeli <andrea@suse.de>
Acked-by: Christoph Lameter <clameter@sgi.com>
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 'include/linux/oom.h')
0 files changed, 0 insertions, 0 deletions