From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753838AbbL2TYp (ORCPT ); Tue, 29 Dec 2015 14:24:45 -0500 Received: from mail-qg0-f52.google.com ([209.85.192.52]:34001 "EHLO mail-qg0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753711AbbL2TYQ (ORCPT ); Tue, 29 Dec 2015 14:24:16 -0500 Date: Tue, 29 Dec 2015 14:24:14 -0500 From: Tejun Heo To: Randy Dunlap Cc: Alexandru GOIA , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH 1/1] kernel booting messages, first line Message-ID: <20151229192414.GB3873@htj.duckdns.org> References: <5682D420.3030207@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <5682D420.3030207@infradead.org> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Dec 29, 2015 at 10:42:40AM -0800, Randy Dunlap wrote: > On 12/28/15 17:31, Alexandru GOIA wrote: > > What it does : first line of booting kernel, as seen in dmesg(1), will be the Linux kernel signature > > (version, compiler, compiler hostname). > > > > What it solves : it appers ahead of cgroup messages at booting. > > > > This ugliness, since 3.10.x kernel. > > > > > > So : > > > > Instead of the unaesthetic lines : > > > > Initializing cgroup subsys cpuset > > Initializing cgroup subsys cpu > > Initializing cgroup subsys cpuacct > > Linux version 4 ... > > > > > > ... We will have : > > > > > > Linux version 4 ... > > Initializing cgroup subsys cpuset > > Initializing cgroup subsys cpu > > Initializing cgroup subsys cpuacct > > > > As normal . ... > > I like the patch. Could you make it a proper kernel patch, please? I don't know why cgroup is printing those messages to begin with. They don't serve any purpose. Lemme just kill them. Thanks. -- tejun