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=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED 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 4078EC169C4 for ; Wed, 6 Feb 2019 23:46:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 11DAE218AF for ; Wed, 6 Feb 2019 23:46:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726567AbfBFXqZ (ORCPT ); Wed, 6 Feb 2019 18:46:25 -0500 Received: from ms.lwn.net ([45.79.88.28]:35370 "EHLO ms.lwn.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726186AbfBFXqZ (ORCPT ); Wed, 6 Feb 2019 18:46:25 -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 C6C602D4; Wed, 6 Feb 2019 23:46:24 +0000 (UTC) Date: Wed, 6 Feb 2019 16:46:23 -0700 From: Jonathan Corbet To: Otto Sabart Cc: linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, Jens Axboe Subject: Re: [PATCH 1/1] doc: kernel-parameters.txt: fix documentation of elevator parameter Message-ID: <20190206164623.2c34715d@lwn.net> In-Reply-To: <6775e969738a795c578dbc3072f3bebcd6cf7247.1549223107.git.ottosabart@seberm.com> References: <6775e969738a795c578dbc3072f3bebcd6cf7247.1549223107.git.ottosabart@seberm.com> Organization: LWN.net MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 3 Feb 2019 21:00:19 +0100 Otto Sabart wrote: > Legacy IO schedulers (cfq, deadline and noop) were removed in > f382fb0bcef4. > > The documentation for deadline was retained because it carries over to > mq-deadline as well, but location of the doc file was changed over time. > > The old iosched algorithms were removed from elevator= kernel parameter > and mq-deadline, kyber and bfq were added with a reference to their > documentation. > > Fixes: f382fb0bcef4 ("block: remove legacy IO schedulers") > Signed-off-by: Otto Sabart > --- > Documentation/admin-guide/kernel-parameters.txt | 7 ++++--- > 1 file changed, 4 insertions(+), 3 deletions(-) > > diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt > index b799bcf67d7b..2238fb3c7dcf 100644 > --- a/Documentation/admin-guide/kernel-parameters.txt > +++ b/Documentation/admin-guide/kernel-parameters.txt > @@ -1182,9 +1182,10 @@ > arch/x86/kernel/cpu/cpufreq/elanfreq.c. > > elevator= [IOSCHED] > - Format: {"cfq" | "deadline" | "noop"} > - See Documentation/block/cfq-iosched.txt and > - Documentation/block/deadline-iosched.txt for details. > + Format: { "mq-deadline" | "kyber" | "bfq" } > + See Documentation/block/deadline-iosched.txt, > + Documentation/block/kyber-iosched.txt and > + Documentation/block/bfq-iosched.txt for details. Applied, thanks. jon