From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 59ACAC3F2CD for ; Mon, 2 Mar 2020 20:05:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 301FD21556 for ; Mon, 2 Mar 2020 20:05:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726232AbgCBUFS (ORCPT ); Mon, 2 Mar 2020 15:05:18 -0500 Received: from ms.lwn.net ([45.79.88.28]:58470 "EHLO ms.lwn.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725883AbgCBUFS (ORCPT ); Mon, 2 Mar 2020 15:05:18 -0500 Received: from lwn.net (localhost [127.0.0.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ms.lwn.net (Postfix) with ESMTPSA id 03FC8823; Mon, 2 Mar 2020 20:05:17 +0000 (UTC) Date: Mon, 2 Mar 2020 13:05:17 -0700 From: Jonathan Corbet To: Zenghui Yu Cc: , , , , , Subject: Re: [PATCH] Documentation: kthread: Fix WQ_SYSFS workqueues path name Message-ID: <20200302130517.075f97ee@lwn.net> In-Reply-To: <20200225124052.1506-1-yuzenghui@huawei.com> References: <20200225124052.1506-1-yuzenghui@huawei.com> Organization: LWN.net MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8bit Sender: linux-doc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On Tue, 25 Feb 2020 20:40:52 +0800 Zenghui Yu wrote: > The set of WQ_SYSFS workqueues should be displayed using > "ls /sys/devices/virtual/workqueue", add the missing '/'. > > Signed-off-by: Zenghui Yu > --- > Documentation/admin-guide/kernel-per-CPU-kthreads.rst | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Documentation/admin-guide/kernel-per-CPU-kthreads.rst b/Documentation/admin-guide/kernel-per-CPU-kthreads.rst > index baeeba8762ae..21818aca4708 100644 > --- a/Documentation/admin-guide/kernel-per-CPU-kthreads.rst > +++ b/Documentation/admin-guide/kernel-per-CPU-kthreads.rst > @@ -234,7 +234,7 @@ To reduce its OS jitter, do any of the following: > Such a workqueue can be confined to a given subset of the > CPUs using the ``/sys/devices/virtual/workqueue/*/cpumask`` sysfs > files. The set of WQ_SYSFS workqueues can be displayed using > - "ls sys/devices/virtual/workqueue". That said, the workqueues > + "ls /sys/devices/virtual/workqueue". That said, the workqueues > maintainer would like to caution people against indiscriminately > sprinkling WQ_SYSFS across all the workqueues. The reason for > caution is that it is easy to add WQ_SYSFS, but because sysfs is Applied, thanks. jon