---

yaml --- r: 42681 b: refs/heads/master c: bc4ba39 h: refs/heads/master i: 42679: b2f4eb6 v: v3
git-mirror · Dec 7, 2006 · a71a50e · a71a50e
1 parent b6100f9
commit a71a50e
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Showing 2 changed files with 9 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ebe29738f3934ad6a93c8bd76e30aa5d797a269d
+refs/heads/master: bc4ba393c007248f76c05945abb7b7b892cdd1cc
diff --git a/trunk/mm/page_alloc.c b/trunk/mm/page_alloc.c
@@ -685,9 +685,15 @@ void drain_node_pages(int nodeid)
 
 			pcp = &pset->pcp[i];
 			if (pcp->count) {
+				int to_drain;
+
 				local_irq_save(flags);
-				free_pages_bulk(zone, pcp->count, &pcp->list, 0);
-				pcp->count = 0;
+				if (pcp->count >= pcp->batch)
+					to_drain = pcp->batch;
+				else
+					to_drain = pcp->count;
+				free_pages_bulk(zone, to_drain, &pcp->list, 0);
+				pcp->count -= to_drain;
 				local_irq_restore(flags);
 			}
 		}