Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755110Ab3I1T6k (ORCPT ); Sat, 28 Sep 2013 15:58:40 -0400 Received: from mail-ea0-f173.google.com ([209.85.215.173]:52239 "EHLO mail-ea0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754586Ab3I1T6h (ORCPT ); Sat, 28 Sep 2013 15:58:37 -0400 Date: Sat, 28 Sep 2013 21:58:33 +0200 From: Ingo Molnar To: Borislav Petkov Cc: "H. Peter Anvin" , 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: <20130928195833.GB32081@gmail.com> References: <20130928134449.GB26931@gmail.com> <20130928174749.GE5956@pd.tnic> <20130928175444.GA4402@gmail.com> <20130928180459.GF5956@pd.tnic> <20130928181236.GA4999@gmail.com> <20130928191500.GG5956@pd.tnic> <20130928192545.GB8228@gmail.com> <20130928194927.GI5956@pd.tnic> <20130928195448.GJ5956@pd.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130928195448.GJ5956@pd.tnic> 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: 764 Lines: 34 * Borislav Petkov wrote: > On Sat, Sep 28, 2013 at 09:49:27PM +0200, Borislav Petkov wrote: > > And yes, that one works too. > > Btw, just to be thorough, we could handle negative numbers too: > > int num_digits(int val) > { > int m = 10; > int d = 1; > > if (val < 0) > val = -val; > > while (val >= m) { > m *= 10; > d++; > } > > return d; > } I like the cell phone version better! 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/