From 94f6030ca792c57422f04a73e7a872d8325946d3 Mon Sep 17 00:00:00 2001 From: Christoph Lameter Date: Tue, 17 Jul 2007 04:03:29 -0700 Subject: Slab allocators: Replace explicit zeroing with __GFP_ZERO kmalloc_node() and kmem_cache_alloc_node() were not available in a zeroing variant in the past. But with __GFP_ZERO it is possible now to do zeroing while allocating. Use __GFP_ZERO to remove the explicit clearing of memory via memset whereever we can. Signed-off-by: Christoph Lameter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- block/elevator.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'block/elevator.c') diff --git a/block/elevator.c b/block/elevator.c index 4769a25d7037..d265963d1ed3 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -177,11 +177,10 @@ static elevator_t *elevator_alloc(request_queue_t *q, struct elevator_type *e) elevator_t *eq; int i; - eq = kmalloc_node(sizeof(elevator_t), GFP_KERNEL, q->node); + eq = kmalloc_node(sizeof(elevator_t), GFP_KERNEL | __GFP_ZERO, q->node); if (unlikely(!eq)) goto err; - memset(eq, 0, sizeof(*eq)); eq->ops = &e->ops; eq->elevator_type = e; kobject_init(&eq->kobj); -- cgit v1.2.3-59-g8ed1b