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/deadline-iosched.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'block/deadline-iosched.c') diff --git a/block/deadline-iosched.c b/block/deadline-iosched.c index 6d673e938d3..87ca02ac84c 100644 --- a/block/deadline-iosched.c +++ b/block/deadline-iosched.c @@ -360,10 +360,9 @@ static void *deadline_init_queue(request_queue_t *q) { struct deadline_data *dd; - dd = kmalloc_node(sizeof(*dd), GFP_KERNEL, q->node); + dd = kmalloc_node(sizeof(*dd), GFP_KERNEL | __GFP_ZERO, q->node); if (!dd) return NULL; - memset(dd, 0, sizeof(*dd)); INIT_LIST_HEAD(&dd->fifo_list[READ]); INIT_LIST_HEAD(&dd->fifo_list[WRITE]); -- cgit v1.2.3