if (page)
goto out;
- /* The OOM killer will not help higher order allocs */
- if (order > PAGE_ALLOC_COSTLY_ORDER && !(gfp_mask & __GFP_NOFAIL))
- goto out;
-
+ if (!(gfp_mask & __GFP_NOFAIL)) {
+ /* The OOM killer will not help higher order allocs */
+ if (order > PAGE_ALLOC_COSTLY_ORDER)
+ goto out;
+ /*
+ * GFP_THISNODE contains __GFP_NORETRY and we never hit this.
+ * Sanity check for bare calls of __GFP_THISNODE, not real OOM.
+ * The caller should handle page allocation failure by itself if
+ * it specifies __GFP_THISNODE.
+ * Note: Hugepage uses it but will hit PAGE_ALLOC_COSTLY_ORDER.
+ */
+ if (gfp_mask & __GFP_THISNODE)
+ goto out;
+ }
/* Exhausted what can be done so it's blamo time */
- out_of_memory(zonelist, gfp_mask, order);
+ out_of_memory(zonelist, gfp_mask, order, nodemask);
out:
clear_zonelist_oom(zonelist, gfp_mask);
if (percpu_pagelist_fraction)
setup_pagelist_highmark(zone_pcp(zone, cpu),
- (zone->present_pages / percpu_pagelist_fraction));
+ (zone->present_pages / percpu_pagelist_fraction));
}
return 0;