From ef2d4615c59efb312e531a5e949970f37ca1c841 Mon Sep 17 00:00:00 2001 From: Keith Busch Date: Thu, 11 Feb 2016 13:05:40 -0700 Subject: [PATCH] NVMe: Allow request merges It is generally more efficient to submit larger IO. Signed-off-by: Keith Busch Reviewed-by: Johannes Thumshirn Reviewed-by: Sagi Grimberg Signed-off-by: Jens Axboe --- drivers/nvme/host/core.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index c5bf001..3cd921e 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -1121,7 +1121,6 @@ static void nvme_alloc_ns(struct nvme_ctrl *ctrl, unsigned nsid) ns->queue = blk_mq_init_queue(ctrl->tagset); if (IS_ERR(ns->queue)) goto out_free_ns; - queue_flag_set_unlocked(QUEUE_FLAG_NOMERGES, ns->queue); queue_flag_set_unlocked(QUEUE_FLAG_NONROT, ns->queue); ns->queue->queuedata = ns; ns->ctrl = ctrl; -- 2.7.4