+ /*
+ * In NUMA, this could be a policy zonelist which contains
+ * zones that may not be allowed by the current gfp_mask.
+ * Check the zone is allowed by the current flags
+ */
+ if (unlikely(alloc_should_filter_zonelist(zonelist))) {
+ if (highest_zoneidx == -1)
+ highest_zoneidx = gfp_zone(gfp_mask);
+ if (zone_idx(*z) > highest_zoneidx)
+ continue;
+ }
+