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Commit f9f225eb authored by Bhaktipriya Shridhar's avatar Bhaktipriya Shridhar Committed by David S. Miller
Browse files

bonding: Remove deprecated create_singlethread_workqueue 



alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "wq" queues multiple work items viz
&bond->mcast_work, &nnw->work, &bond->mii_work, &bond->arp_work,
&bond->alb_work, &bond->mii_work, &bond->ad_work, &bond->slave_arr_work
which require strict execution ordering. Hence, an ordered dedicated
workqueue has been used.

Since, it is a network driver, WQ_MEM_RECLAIM has been set to
ensure forward progress under memory pressure.

Signed-off-by: default avatarBhaktipriya Shridhar <bhaktipriya96@gmail.com>
Acked-by: default avatarTejun Heo <tj@kernel.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f4b63ea0

drivers/net/bonding/bond_main.c

+1 −1
Original line number Diff line number Diff line
@@ -4627,7 +4627,7 @@ static int bond_init(struct net_device *bond_dev) 


	netdev_dbg(bond_dev, "Begin bond_init\n");



	bond->wq = create_singlethread_workqueue(bond_dev->name);

	bond->wq = alloc_ordered_workqueue(bond_dev->name, WQ_MEM_RECLAIM);

	if (!bond->wq)

		return -ENOMEM;