From: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Date: Sat, 13 Aug 2016 16:41:24 +0000 (+0530)
Subject: EDAC, wq: Remove deprecated create_singlethread_workqueue()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=7bb8b777794bdeb9e53b3c0f39ed5474930a062a;p=deliverable%2Flinux.git

EDAC, wq: Remove deprecated create_singlethread_workqueue()

Replace the deprecated create_singlethread_workqueue() with
alloc_ordered_workqueue() with WQ_MEM_RECLAIM. This is the identity
conversion.

It's not recommended to stall it from memory pressure. Hence,
WQ_MEM_RECLAIM has been set to ensure forward progress under memory
pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/20160813164124.GA9077@Karyakshetra
Signed-off-by: Borislav Petkov <bp@suse.de>
---

diff --git a/drivers/edac/wq.c b/drivers/edac/wq.c
index 1b8c07e44fd8..2a9a11ae2461 100644
--- a/drivers/edac/wq.c
+++ b/drivers/edac/wq.c
@@ -27,7 +27,7 @@ EXPORT_SYMBOL_GPL(edac_stop_work);
 
 int edac_workqueue_setup(void)
 {
-	wq = create_singlethread_workqueue("edac-poller");
+	wq = alloc_ordered_workqueue("edac-poller", WQ_MEM_RECLAIM);
 	if (!wq)
 		return -ENODEV;
 	else