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| author | KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> | 2006-12-30 03:47:20 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-30 21:55:55 +0300 |
| commit | 96ac5913f4e45c6a1b98350f2c0a8bb3abe2646a (patch) | |
| tree | eb7f85431598ebf035e8b190d253e1b160694596 /usr | |
| parent | e4e6bdbb426d1ecd9e4587f22115f8d0d426d21f (diff) | |
| download | linux-96ac5913f4e45c6a1b98350f2c0a8bb3abe2646a.tar.xz | |
[PATCH] fix oom killer kills current every time if there is memory-less-node take2
constrained_alloc(), which is called to detect where oom is from, checks
passed zone_list(). If zone_list doesn't include all nodes, it thinks oom
is from mempolicy.
But there is memory-less-node. memory-less-node's zones are never included
in zonelist[].
contstrained_alloc() should get memory_less_node into count. Otherwise, it
always thinks 'oom is from mempolicy'. This means that current process
dies at any time. This patch fix it.
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Paul Jackson <pj@sgi.com>
Cc: Christoph Lameter <clameter@engr.sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions