On Wed, 18 Apr 2007 20:35:22 +0100 (BST) Hugh Dickins <[EMAIL PROTECTED]> wrote:
> 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(). > thank you for catching bug. Acked-by: KAMEZAWA Hiroyuki <[EMAIL PROTECTED]> > Signed-off-by: Hugh Dickins <[EMAIL PROTECTED]> > --- > Perhaps appropriate for 2.6.20-stable too - regression since 2.6.19. > > mm/oom_kill.c | 2 ++ > 1 file changed, 2 insertions(+) > > --- 2.6.21-rc7/mm/oom_kill.c 2007-03-26 07:30:54.000000000 +0100 > +++ linux/mm/oom_kill.c 2007-04-18 20:18:21.000000000 +0100 > @@ -176,6 +176,8 @@ static inline int constrained_alloc(stru > 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) > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to [EMAIL PROTECTED] > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/