X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=mm%2Fpage_alloc.c;h=234bd4895d14dc9a837473ce5474eee03253b0f1;hb=1a02e59a2970f9ed28ab51d3b08624b79e54d848;hp=791690d7d3fa02e4e5956af69fffedf654088adc;hpb=b5b9d6647c1cd5eee90b58941c55f874c2a7e707;p=linux-2.6

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 791690d7d3..234bd4895d 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -590,21 +590,20 @@ static int rmqueue_bulk(struct zone *zone, unsigned int order,
 }
 
 #ifdef CONFIG_NUMA
-/* Called from the slab reaper to drain remote pagesets */
-void drain_remote_pages(void)
+/*
+ * Called from the slab reaper to drain pagesets on a particular node that
+ * belong to the currently executing processor.
+ */
+void drain_node_pages(int nodeid)
 {
-	struct zone *zone;
-	int i;
+	int i, z;
 	unsigned long flags;
 
 	local_irq_save(flags);
-	for_each_zone(zone) {
+	for (z = 0; z < MAX_NR_ZONES; z++) {
+		struct zone *zone = NODE_DATA(nodeid)->node_zones + z;
 		struct per_cpu_pageset *pset;
 
-		/* Do not drain local pagesets */
-		if (zone->zone_pgdat->node_id == numa_node_id())
-			continue;
-
 		pset = zone_pcp(zone, smp_processor_id());
 		for (i = 0; i < ARRAY_SIZE(pset->pcp); i++) {
 			struct per_cpu_pages *pcp;