diff options
| author | Hugh Dickins <hugh@veritas.com> | 2007-04-23 14:41:02 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-05-01 17:06:00 -0700 |
| commit | 8505260d098b10600044268568ef851419946c33 (patch) | |
| tree | d2ec0b057799f7570623af2c0250a6743ad4b665 | |
| parent | b438299c93753620877d3a848c0f82757d211b31 (diff) | |
fix OOM killing processes wrongly thought MPOL_BIND
I only have CONFIG_NUMA=y for build testing: surprised when trying a memhog
to see lots of other processes killed with "No available memory
(MPOL_BIND)". memhog is killed correctly once we initialize nodemask in
constrained_alloc().
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Acked-by: Christoph Lameter <clameter@sgi.com>
Acked-by: William Irwin <bill.irwin@oracle.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | mm/oom_kill.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 2f3916986abf..223add31d2ed 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -176,6 +176,8 @@ static inline int constrained_alloc(struct zonelist *zonelist, gfp_t gfp_mask) struct zone **z; nodemask_t nodes; int node; + + nodes_clear(nodes); /* node has memory ? */ for_each_online_node(node) if (NODE_DATA(node)->node_present_pages) |