---
 mm/reserve.c |    8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

Index: linux-2.6/mm/reserve.c
===================================================================
--- linux-2.6.orig/mm/reserve.c
+++ linux-2.6/mm/reserve.c
@@ -164,6 +164,8 @@ int __mem_reserve_charge(struct mem_rese
 			res->usage = 0;
 		ret = 1;
 	}
+	if (charge < 0)
+		wake_up_all(&res->waitqueue);
 	spin_unlock_irqrestore(&res->lock, flags);
 
 	return ret;
@@ -468,7 +470,6 @@ void *___kmalloc_reserve(size_t size, gf
 		obj = __kmalloc_node_track_caller(size, gfp, node, ip);
 		if (obj) {
 			mem_reserve_kmalloc_charge(res, -size);
-			wake_up_all(&res->waitqueue);
 			goto out;
 		}
 	}
@@ -493,7 +494,6 @@ void __kfree_reserve(void *obj, struct m
 	 * should all work nicely.
 	 */
 	mem_reserve_kmalloc_charge(res, -size);
-	wake_up_all(&res->waitqueue);
 }
 
 
@@ -519,7 +519,6 @@ void *__kmem_cache_alloc_reserve(struct 
 		obj = kmem_cache_alloc_node(s, gfp, node);
 		if (obj) {
 			mem_reserve_kmem_cache_charge(res, s, -1);
-			wake_up_all(&res->waitqueue);
 			goto out;
 		}
 	}
@@ -538,7 +537,6 @@ void __kmem_cache_free_reserve(struct km
 {
 	kmem_cache_free(s, obj);
 	mem_reserve_kmem_cache_charge(res, s, -1);
-	wake_up_all(&res->waitqueue);
 }
 
 
@@ -564,7 +562,6 @@ struct page *__alloc_pages_reserve(int n
 		page = alloc_pages_node(node, gfp, order);
 		if (page) {
 			mem_reserve_pages_charge(res, -(1 << order));
-			wake_up_all(&res->waitqueue);
 			goto out;
 		}
 	}
@@ -583,5 +580,4 @@ void __free_pages_reserve(struct page *p
 {
 	__free_pages(page, order);
 	mem_reserve_pages_charge(res, -(1 << order));
-	wake_up_all(&res->waitqueue);
 }