From 3c09676c12b1dabf84acbb5849bfc54acadaf092 Mon Sep 17 00:00:00 2001 From: Ming Lei Date: Thu, 25 Sep 2014 23:23:41 +0800 Subject: block: move flush initialization to blk_flush_init These fields are always used with the flush request, so initialize them together. Reviewed-by: Christoph Hellwig Signed-off-by: Ming Lei Signed-off-by: Jens Axboe --- block/blk-flush.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'block/blk-flush.c') diff --git a/block/blk-flush.c b/block/blk-flush.c index c72ab32fd8eb8..a49ffbdcfcdc1 100644 --- a/block/blk-flush.c +++ b/block/blk-flush.c @@ -488,6 +488,10 @@ static int blk_mq_init_flush(struct request_queue *q) int blk_init_flush(struct request_queue *q) { + INIT_LIST_HEAD(&q->flush_queue[0]); + INIT_LIST_HEAD(&q->flush_queue[1]); + INIT_LIST_HEAD(&q->flush_data_in_flight); + if (q->mq_ops) return blk_mq_init_flush(q); -- cgit v1.2.3