From: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Date: Mon, 15 Aug 2016 17:59:35 +0000 (+0530)
Subject: IB/cma: Remove deprecated create_singlethread_workqueue
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=dee9acbb3254f67f7b0ce0766f13e25c5618ae78;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

IB/cma: 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 "cma_wq" queues work item cma_work_handler. 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>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
---

diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index e6dfa1bd3def..8954792f1acc 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -4363,7 +4363,7 @@ static int __init cma_init(void)
 {
 	int ret;
 
-	cma_wq = create_singlethread_workqueue("rdma_cm");
+	cma_wq = alloc_ordered_workqueue("rdma_cm", WQ_MEM_RECLAIM);
 	if (!cma_wq)
 		return -ENOMEM;