Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752323Ab3I0Msx (ORCPT ); Fri, 27 Sep 2013 08:48:53 -0400 Received: from mail.skyhub.de ([78.46.96.112]:40446 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751439Ab3I0Msw (ORCPT ); Fri, 27 Sep 2013 08:48:52 -0400 Date: Fri, 27 Sep 2013 14:48:50 +0200 From: Borislav Petkov To: Ingo Molnar Cc: hpa@zytor.com, linux-kernel@vger.kernel.org, huawei.libin@huawei.com, wangyijing@huawei.com, fenghua.yu@intel.com, tglx@linutronix.de, guohanjun@huawei.com, paul.gortmaker@windriver.com, linux-tip-commits@vger.kernel.org Subject: Re: [tip:x86/urgent] x86/smpboot: Fix announce_cpu() to printk() the last "OK" properly Message-ID: <20130927124850.GB4422@pd.tnic> References: <1378378676-18276-1-git-send-email-huawei.libin@huawei.com> <20130925100722.GB3433@nazgul.tnic> <20130925182936.GD16693@gmail.com> <20130926231545.GD10123@pd.tnic> <20130927065115.GA6852@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20130927065115.GA6852@gmail.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 991 Lines: 28 On Fri, Sep 27, 2013 at 08:51:15AM +0200, Ingo Molnar wrote: > That message was cool and interesting back in the days when we wrote > lockdep ('hey, look ma, it really works!!'), but there hasn't been > any breakage in that area for a long time and it definitely does not > deserve one line of log spam per CPU! Especially if it messes up such > a nice CPU bootup table. Right. The comment in alternatives_enable_smp() talks about older binutils and could be a useful info if we encounter the issue again. Should I keep it or are we talking really old, i.e. obsolete-we-will-never-use-them-anywhere-and-if-someone-does-we-dont-care binutils? Thanks. -- Regards/Gruss, Boris. Sent from a fat crate under my desk. Formatting is fine. -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/