From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936383AbXGUWPe (ORCPT ); Sat, 21 Jul 2007 18:15:34 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S935152AbXGUWPU (ORCPT ); Sat, 21 Jul 2007 18:15:20 -0400 Received: from an-out-0708.google.com ([209.85.132.242]:24564 "EHLO an-out-0708.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934751AbXGUWPR (ORCPT ); Sat, 21 Jul 2007 18:15:17 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=LlSja+4AojaYY0PP0yNdmd+fI+SMCpYHq2qE3MoehKkM7Au92VBOIZ7b6Xi948UXMmEFu9loDMi2zpA8QcEeFBGXor+ptmPZW+Q8p/j8pYcmJE1XvcZWUEnYdaRxnvTeoB5Y+Mp4v3ZyPdlXowLWsxhyJNH8i04P7edZ6R2RKQw= Message-ID: <8bd0f97a0707211515p46063d20y1aa9007b167ec916@mail.gmail.com> Date: Sat, 21 Jul 2007 18:15:16 -0400 From: "Mike Frysinger" To: "Oleg Verych" Subject: Re: More effective processing (Re: [PATCH 25/33] kbuild: use POSIX BRE in headers install target) Cc: "Sam Ravnborg" , "Andrew Morton" , kbuild-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org In-Reply-To: <20070721221627.GN475@flower.upol.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <1184681344985-git-send-email-sam@ravnborg.org> <118468134441-git-send-email-sam@ravnborg.org> <11846813441741-git-send-email-sam@ravnborg.org> <1184681344376-git-send-email-sam@ravnborg.org> <8bd0f97a0707210127m565f9b2cnc7a8a203f671e948@mail.gmail.com> <20070721100422.GK475@flower.upol.cz> <8bd0f97a0707211221l2c7fedeoea8612876350db6d@mail.gmail.com> <20070721203916.GA2912@uranus.ravnborg.org> <20070721221627.GN475@flower.upol.cz> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On 7/21/07, Oleg Verych wrote: > On Sat, Jul 21, 2007 at 10:39:16PM +0200, Sam Ravnborg wrote: > > On Sat, Jul 21, 2007 at 03:21:43PM -0400, Mike Frysinger wrote: > [] > > > while you could try and make a claim against memory/cpu effeciency, i > > > fail to see how the first or last claims could possibly be backed up > > Less \{\(\\n\t\+\)\} [0] stuff make readings regex much easier. My > confusion shows that i didn't used \{ much, because have another ways > so far. And even after my quick testing i didn't realize that there > was unrelated to main task whitespace cleanup. the e-mail text you were quoting was [[:blank:]] vs [[:space:]], not + vs \{1,\} > ./linux/stat.h:#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) __GLIBC__ cruft should be cleansed rather than looked at for anything else -mike