From b89241e8cdb8321c20546d47645a9b65b58113b5 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 14 Nov 2013 14:32:11 -0800 Subject: llists: move llist_reverse_order from raid5 to llist.c Make this useful helper available for other users. Signed-off-by: Christoph Hellwig Reviewed-by: Jan Kara Cc: Jens Axboe Cc: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/raid5.c | 14 -------------- 1 file changed, 14 deletions(-) (limited to 'drivers') diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index f8b906843926..7f0e17a27aeb 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -293,20 +293,6 @@ static void __release_stripe(struct r5conf *conf, struct stripe_head *sh) do_release_stripe(conf, sh); } -static struct llist_node *llist_reverse_order(struct llist_node *head) -{ - struct llist_node *new_head = NULL; - - while (head) { - struct llist_node *tmp = head; - head = head->next; - tmp->next = new_head; - new_head = tmp; - } - - return new_head; -} - /* should hold conf->device_lock already */ static int release_stripe_list(struct r5conf *conf) { -- cgit v1.2.3