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=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 7F663C433ED for ; Tue, 4 May 2021 11:09:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 44393613B4 for ; Tue, 4 May 2021 11:09:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229953AbhEDLK3 (ORCPT ); Tue, 4 May 2021 07:10:29 -0400 Received: from foss.arm.com ([217.140.110.172]:56936 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229903AbhEDLK2 (ORCPT ); Tue, 4 May 2021 07:10:28 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 1134AD6E; Tue, 4 May 2021 04:09:34 -0700 (PDT) Received: from e113632-lin (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 0B33C3F73B; Tue, 4 May 2021 04:09:32 -0700 (PDT) From: Valentin Schneider To: Barry Song , peterz@infradead.org, corbet@lwn.net Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linuxarm@huawei.com, Barry Song Subject: Re: [PATCH] Documentation: scheduler: sched_debug_verbose cmdline should be sched_verbose In-Reply-To: <20210504105344.31344-1-song.bao.hua@hisilicon.com> References: <20210504105344.31344-1-song.bao.hua@hisilicon.com> Date: Tue, 04 May 2021 12:09:24 +0100 Message-ID: <87h7jiycuz.mognet@arm.com> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On 04/05/21 22:53, Barry Song wrote: > The cmdline should include sched_verbose but not sched_debug_verbose > as sched_debug_verbose is only the variant name in code. > > Fixes: 9406415f46 ("sched/debug: Rename the sched_debug parameter to sched_verbose") > Signed-off-by: Barry Song Reviewed-by: Valentin Schneider > --- > Documentation/scheduler/sched-domains.rst | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Documentation/scheduler/sched-domains.rst b/Documentation/scheduler/sched-domains.rst > index 14ea2f2..84dcdcd 100644 > --- a/Documentation/scheduler/sched-domains.rst > +++ b/Documentation/scheduler/sched-domains.rst > @@ -74,7 +74,7 @@ for a given topology level by creating a sched_domain_topology_level array and > calling set_sched_topology() with this array as the parameter. > > The sched-domains debugging infrastructure can be enabled by enabling > -CONFIG_SCHED_DEBUG and adding 'sched_debug_verbose' to your cmdline. If you > +CONFIG_SCHED_DEBUG and adding 'sched_verbose' to your cmdline. If you > forgot to tweak your cmdline, you can also flip the > /sys/kernel/debug/sched/verbose knob. This enables an error checking parse of > the sched domains which should catch most possible errors (described above). It > -- > 1.8.3.1