On Fri, 26 Sep 2014, Vladimir Davydov wrote:
> To avoid this we should use softwall cpuset check in fallback_alloc.
Its weird that softwall checking occurs by setting __GFP_HARDWALL.
>
> Signed-off-by: Vladimir Davydov <vdavydov@xxxxxxxxxxxxx>
> ---
> mm/slab.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/mm/slab.c b/mm/slab.c
> index eb6f0cf6875c..e35822d07821 100644
> --- a/mm/slab.c
> +++ b/mm/slab.c
> @@ -3051,7 +3051,7 @@ retry:
> for_each_zone_zonelist(zone, z, zonelist, high_zoneidx) {
> nid = zone_to_nid(zone);
>
> - if (cpuset_zone_allowed(zone, flags | __GFP_HARDWALL) &&
> + if (cpuset_zone_allowed(zone, flags) &&
> get_node(cache, nid) &&
> get_node(cache, nid)->free_objects) {
> obj = ____cache_alloc_node(cache,
>
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxx. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>