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=-5.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 E3E53C43331 for ; Tue, 31 Mar 2020 15:43:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A7E3B20848 for ; Tue, 31 Mar 2020 15:43:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585669406; bh=OktgzzRoFbB2+Q3EBG0CEoNLQvlOABgUhrUFImHFEKs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=fQ0klF0BFbJrSIe7wU3Ag7yPwH0x4V9fFs62bOpf7wmnvFjBbwXYKkFyxVu8RZayv Xmz46lbR7XLMsePerm9q0cHMA2gmhI5qEtd+lTDYi4Ias8wPgk6w6ZvXimOzngjY8k b500vHbnyg1tPiZcCxocHx4op5ZhLU+q/UD9yYRQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730950AbgCaPnZ (ORCPT ); Tue, 31 Mar 2020 11:43:25 -0400 Received: from mail.kernel.org ([198.145.29.99]:46786 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727703AbgCaPnZ (ORCPT ); Tue, 31 Mar 2020 11:43:25 -0400 Received: from localhost (lfbn-ncy-1-985-231.w90-101.abo.wanadoo.fr [90.101.63.231]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2274C20786; Tue, 31 Mar 2020 15:43:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585669404; bh=OktgzzRoFbB2+Q3EBG0CEoNLQvlOABgUhrUFImHFEKs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PeTlIkihMUQSl1fzt6bf9JU+SmVAEet9Cj/AWXJPBekLA186FpUEXi2LoVzV0U2OC gfEjz/S5rf4T2MVMZVYtjBARwzBPtpZL+NYlGshvTRHD7EzFCm7Dz3sRhjB3Mmb/SL M8J2QSHmUn4Anp+IB9nA/IxC3Pke4dhVogOR5vLc= Date: Tue, 31 Mar 2020 17:43:22 +0200 From: Frederic Weisbecker To: Peter Zijlstra Cc: Marcelo Tosatti , linux-kernel@vger.kernel.org, Frederic Weisbecker , Chris Friesen , Thomas Gleixner , Andrew Morton , Jim Somerville , Christoph Lameter Subject: Re: [patch 3/3] isolcpus: undeprecate on documentation Message-ID: <20200331154321.GB6979@lenoir> References: <20200328152117.881555226@redhat.com> <20200328152503.271570281@redhat.com> <20200331152217.GT20730@hirez.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200331152217.GT20730@hirez.programming.kicks-ass.net> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Mar 31, 2020 at 05:22:17PM +0200, Peter Zijlstra wrote: > On Sat, Mar 28, 2020 at 12:21:20PM -0300, Marcelo Tosatti wrote: > > isolcpus is used to control steering of interrupts to managed_irqs and > > kernel threads, therefore its incorrect to state that its deprecated. > > > > Remove deprecation warning. > > > > Suggested-by: Chris Friesen > > Signed-off-by: Marcelo Tosatti > > > > --- > > Documentation/admin-guide/kernel-parameters.txt | 1 - > > 1 file changed, 1 deletion(-) > > > > Index: linux-2.6/Documentation/admin-guide/kernel-parameters.txt > > =================================================================== > > --- linux-2.6.orig/Documentation/admin-guide/kernel-parameters.txt > > +++ linux-2.6/Documentation/admin-guide/kernel-parameters.txt > > @@ -1926,7 +1926,6 @@ > > Format: ,,, > > > > isolcpus= [KNL,SMP,ISOL] Isolate a given set of CPUs from disturbance. > > - [Deprecated - use cpusets instead] > > Format: [flag-list,] > > > > It's still an absolute horrible piece of crap though. nozh_full piling > more and more shit on it doesn't make it more shiny. Right. I still plan to propagate it to the cpuset mountpoints at some future so that this becomes mutable.