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Date: Mon, 15 Aug 2016 23:42:19 +0530
From: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
To: Yishai Hadas <yishaih@mellanox.com>, Doug Ledford <dledford@redhat.com>,
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Cc: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org,
        Tejun Heo <tj@kernel.org>
Subject: [PATCH 15/22] IB/mlx5/odp: Remove deprecated
 create_singlethread_workqueue
Message-ID: <fdc8a637db52a5ea829309bf52afec7e1825bafd.1471283717.git.bhaktipriya96@gmail.com>
References: <cover.1471283717.git.bhaktipriya96@gmail.com>
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alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "mlx5_ib_page_fault_wq" queues work item &qp_pfault->work.
It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/mlx5/odp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/mlx5/odp.c b/drivers/infiniband/hw/mlx5/odp.c
index 34e79e7..cacb631 100644
--- a/drivers/infiniband/hw/mlx5/odp.c
+++ b/drivers/infiniband/hw/mlx5/odp.c
@@ -782,8 +782,8 @@ void mlx5_ib_odp_remove_one(struct mlx5_ib_dev *ibdev)

 int __init mlx5_ib_odp_init(void)
 {
-	mlx5_ib_page_fault_wq =
-		create_singlethread_workqueue("mlx5_ib_page_faults");
+	mlx5_ib_page_fault_wq = alloc_ordered_workqueue("mlx5_ib_page_faults",
+							WQ_MEM_RECLAIM);
 	if (!mlx5_ib_page_fault_wq)
 		return -ENOMEM;

--
2.1.4