diff options
Diffstat (limited to 'mm/mempolicy.c')
| -rw-r--r-- | mm/mempolicy.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 7f80ebcd6552..297d6854f849 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -1739,18 +1739,18 @@ unsigned int mempolicy_slab_node(void) return interleave_nodes(policy); case MPOL_BIND: { + struct zoneref *z; + /* * Follow bind policy behavior and start allocation at the * first node. */ struct zonelist *zonelist; - struct zone *zone; enum zone_type highest_zoneidx = gfp_zone(GFP_KERNEL); zonelist = &NODE_DATA(node)->node_zonelists[0]; - (void)first_zones_zonelist(zonelist, highest_zoneidx, - &policy->v.nodes, - &zone); - return zone ? zone->node : node; + z = first_zones_zonelist(zonelist, highest_zoneidx, + &policy->v.nodes); + return z->zone ? z->zone->node : node; } default: @@ -2266,7 +2266,7 @@ static void sp_free(struct sp_node *n) int mpol_misplaced(struct page *page, struct vm_area_struct *vma, unsigned long addr) { struct mempolicy *pol; - struct zone *zone; + struct zoneref *z; int curnid = page_to_nid(page); unsigned long pgoff; int thiscpu = raw_smp_processor_id(); @@ -2298,6 +2298,7 @@ int mpol_misplaced(struct page *page, struct vm_area_struct *vma, unsigned long break; case MPOL_BIND: + /* * allows binding to multiple nodes. * use current page if in policy nodemask, @@ -2306,11 +2307,11 @@ int mpol_misplaced(struct page *page, struct vm_area_struct *vma, unsigned long */ if (node_isset(curnid, pol->v.nodes)) goto out; - (void)first_zones_zonelist( + z = first_zones_zonelist( node_zonelist(numa_node_id(), GFP_HIGHUSER), gfp_zone(GFP_HIGHUSER), - &pol->v.nodes, &zone); - polnid = zone->node; + &pol->v.nodes); + polnid = z->zone->node; break; default: |