[PATCH V3] block/ndb: add WQ_UNBOUND to the knbd-recv workqueue
From: Dan Melnic <hidden>
Date: 2017-09-18 20:08:54
Subsystem:
block layer, network block device (nbd), the rest · Maintainers:
Jens Axboe, Josef Bacik, Linus Torvalds
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 <redacted> Reviewed-by: Josef Bacik <redacted> --- drivers/block/nbd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 2aa87cb..f5d8c9a 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c@@ -2080,7 +2080,8 @@ 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;
--
2.9.5