Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752546Ab3I3G2x (ORCPT ); Mon, 30 Sep 2013 02:28:53 -0400 Received: from mail-ee0-f45.google.com ([74.125.83.45]:53257 "EHLO mail-ee0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751051Ab3I3G2w (ORCPT ); Mon, 30 Sep 2013 02:28:52 -0400 Date: Mon, 30 Sep 2013 08:28:48 +0200 From: Ingo Molnar To: "H. Peter Anvin" Cc: Borislav Petkov , 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: [PATCH -v1.1] x86, boot: Further compress CPUs bootup message Message-ID: <20130930062848.GB13482@gmail.com> References: <20130928191500.GG5956@pd.tnic> <20130928192545.GB8228@gmail.com> <20130928194927.GI5956@pd.tnic> <20130928195448.GJ5956@pd.tnic> <20130928195833.GB32081@gmail.com> <20130928200838.GK5956@pd.tnic> <6c689698-aaa0-48cc-8e6e-93d9059c0c34@email.android.com> <20130929091453.GA5426@pd.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: 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: 605 Lines: 20 * H. Peter Anvin wrote: > If the goal is to feed this to the field width in printf, which I would > think would be the dominant use, then you do have to account for the > minus sign. The input here is always a nonzero positive integer. Anyway, I have no objections against using the more generic library function either. Thanks, Ingo -- 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/