Commit 86f36b9c authored Oct 18, 2017 by Israel Rukshin Committed by Christoph Hellwig Oct 19, 2017

nvme-loop: Add BLK_MQ_F_NO_SCHED flag to admin tag set



This flag is useful for admin queues that aren't used for normal IO.

Signed-off-by: Israel Rukshin <israelr@mellanox.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

parent 5a22e2bf

drivers/nvme/target/loop.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -365,6 +365,7 @@ static int nvme_loop_configure_admin_queue(struct nvme_loop_ctrl *ctrl)
		ctrl->admin_tag_set.driver_data = ctrl;
		ctrl->admin_tag_set.nr_hw_queues = 1;
		ctrl->admin_tag_set.timeout = ADMIN_TIMEOUT;
		ctrl->admin_tag_set.flags = BLK_MQ_F_NO_SCHED;

		ctrl->queues[0].ctrl = ctrl;
		error = nvmet_sq_init(&ctrl->queues[0].nvme_sq);

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