Commit dd36e726 authored Sep 18, 2017 by Dan Melnic Committed by Greg Kroah-Hartman Oct 11, 2019

block/ndb: add WQ_UNBOUND to the knbd-recv workqueue



[ Upstream commit 2189c97c ]

Add WQ_UNBOUND to the knbd-recv workqueue so we're not bound
to a single CPU that is selected at device creation time.

Signed-off-by: Dan Melnic <dmm@fb.com>
Reviewed-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent 498ade7d

drivers/block/nbd.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -2217,7 +2217,8 @@ static int __init nbd_init(void)
		if (nbds_max > 1UL << (MINORBITS - part_shift))
		return -EINVAL;
		recv_workqueue = alloc_workqueue("knbd-recv",
		WQ_MEM_RECLAIM \| WQ_HIGHPRI, 0);
		WQ_MEM_RECLAIM \| WQ_HIGHPRI \|
		WQ_UNBOUND, 0);
		if (!recv_workqueue)
		return -ENOMEM;