From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756047AbcFTQ7g (ORCPT ); Mon, 20 Jun 2016 12:59:36 -0400 Received: from mail-yw0-f171.google.com ([209.85.161.171]:35372 "EHLO mail-yw0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756012AbcFTQ7M (ORCPT ); Mon, 20 Jun 2016 12:59:12 -0400 Date: Mon, 20 Jun 2016 11:06:52 -0400 From: Tejun Heo To: Bhaktipriya Shridhar Cc: Joerg Roedel , iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] iommu/amd: Remove create_workqueue Message-ID: <20160620150652.GW3262@mtj.duckdns.org> References: <20160618082830.GA6631@Karyakshetra> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160618082830.GA6631@Karyakshetra> User-Agent: Mutt/1.6.1 (2016-04-27) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jun 18, 2016 at 01:58:30PM +0530, Bhaktipriya Shridhar wrote: > alloc_workqueue replaces deprecated create_workqueue(). > > A dedicated workqueue has been used since the workitem (viz > &fault->work), is involved in IO page-fault handling. > WQ_MEM_RECLAIM has been set to guarantee forward progress under memory > pressure, which is a requirement here. > Since there are only a fixed number of work items, explicit concurrency > limit is unnecessary. > > Signed-off-by: Bhaktipriya Shridhar Acked-by: Tejun Heo Thanks. -- tejun