tree 76e33ed1e0bfa62cb6c2e05bd4bbf79f37ca4796
parent fe071d7e8aae5745c009c808bb8933f22a9e305a
author David Rientjes <rientjes@google.com> 1192602357 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1192635766 -0700

oom: suppress extraneous stack and memory dump

Suppresses the extraneous stack and memory dump when a parallel OOM killing
has been found.  There's no need to fill the ring buffer with this information
if its already been printed and the condition that triggered the previous OOM
killer has not yet been alleviated.

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>