From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S932323AbcHOSHw (ORCPT <rfc822;w@1wt.eu>);
	Mon, 15 Aug 2016 14:07:52 -0400
Received: from mail-pa0-f67.google.com ([209.85.220.67]:36067 "EHLO
	mail-pa0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
	with ESMTP id S932232AbcHOSHt (ORCPT
	<rfc822;linux-kernel@vger.kernel.org>);
	Mon, 15 Aug 2016 14:07:49 -0400
Date: Mon, 15 Aug 2016 23:37:44 +0530
From: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
To: Yishai Hadas <yishaih@mellanox.com>, Doug Ledford <dledford@redhat.com>,
        Sean Hefty <sean.hefty@intel.com>,
        Hal Rosenstock <hal.rosenstock@gmail.com>,
        Jason Gunthorpe <jgunthorpe@obsidianresearch.com>,
        Leon Romanovsky <leonro@mellanox.com>,
        Chuck Lever <chuck.lever@oracle.com>, Mark Bloch <markb@mellanox.com>,
        Hans Westgaard Ry <hans.westgaard.ry@oracle.com>,
        Christoph Lameter <cl@linux.com>, Erez Shitrit <erezsh@mellanox.com>,
        Haggai Eran <haggaie@mellanox.com>, Florian Westphal <fw@strlen.de>,
        Guy Shapiro <guysh@mellanox.com>, Eli Cohen <eli@mellanox.com>,
        Or Gerlitz <ogerlitz@mellanox.com>,
        Faisal Latif <faisal.latif@intel.com>,
        Matan Barak <matanb@mellanox.com>,
        Chien Tin Tung <chien.tin.tung@intel.com>,
        Mustafa Ismail <mustafa.ismail@intel.com>,
        Shiraz Saleem <shiraz.saleem@intel.com>,
        Tatyana Nikolova <tatyana.e.nikolova@intel.com>,
        Steve Wise <swise@chelsio.com>,
        Mike Marciniszyn <infinipath@intel.com>,
        Bart Van Assche <bart.vanassche@sandisk.com>,
        Yotam Kenneth <yotamke@mellanox.com>,
        Somnath Kotur <Somnath.Kotur@Avagotech.Com>,
        Moni Shoua <monis@mellanox.com>,
        Shachar Raindel <raindel@mellanox.com>,
        Parav Pandit <pandit.parav@gmail.com>,
        Sagi Grimberg <sagi@grimberg.me>,
        Christoph Hellwig <hch@infradead.org>,
        Dean Luick <dean.luick@intel.com>, Ira Weiny <ira.weiny@intel.com>,
        Kaike Wan <kaike.wan@intel.com>
Cc: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org,
        Tejun Heo <tj@kernel.org>
Subject: [PATCH 07/22] IB/iwcm: Remove deprecated
 create_singlethread_workqueue
Message-ID: <7ff721d47b418328d541d6a9b9c7c776bad8ab7e.1471283717.git.bhaktipriya96@gmail.com>
References: <cover.1471283717.git.bhaktipriya96@gmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <cover.1471283717.git.bhaktipriya96@gmail.com>
User-Agent: Mutt/1.5.23 (2014-03-12)
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

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

The workqueue "iwcm_wq" queues work item &work(maps to cm_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>
---
 drivers/infiniband/core/iwcm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/iwcm.c b/drivers/infiniband/core/iwcm.c
index f057204..d6b5224 100644
--- a/drivers/infiniband/core/iwcm.c
+++ b/drivers/infiniband/core/iwcm.c
@@ -1180,7 +1180,7 @@ static int __init iw_cm_init(void)
 	if (ret)
 		pr_err("iw_cm: couldn't register netlink callbacks\n");

-	iwcm_wq = create_singlethread_workqueue("iw_cm_wq");
+	iwcm_wq = alloc_ordered_workqueue("iw_cm_wq", WQ_MEM_RECLAIM);
 	if (!iwcm_wq)
 		return -ENOMEM;

--
2.1.4