From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751294AbVLIKH5 (ORCPT ); Fri, 9 Dec 2005 05:07:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751304AbVLIKH5 (ORCPT ); Fri, 9 Dec 2005 05:07:57 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:1260 "EHLO mx2.mail.elte.hu") by vger.kernel.org with ESMTP id S1751294AbVLIKH4 (ORCPT ); Fri, 9 Dec 2005 05:07:56 -0500 Date: Fri, 9 Dec 2005 12:01:29 +0100 From: Ingo Molnar To: Jesper Juhl Cc: Linux Kernel Mailing List , Miguel de Icaza , Gadi Oxman , Andrew Morton Subject: Re: [PATCH] Decrease number of pointer derefs in multipath.c Message-ID: <20051209110129.GB20314@elte.hu> References: <200512082336.30194.jesper.juhl@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200512082336.30194.jesper.juhl@gmail.com> User-Agent: Mutt/1.4.2.1i X-ELTE-SpamScore: -1.6 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.6 required=5.9 tests=ALL_TRUSTED,AWL autolearn=no SpamAssassin version=3.0.3 -2.8 ALL_TRUSTED Did not pass through any untrusted hosts 1.2 AWL AWL: From: address is in the auto white-list X-ELTE-VirusStatus: clean Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org * Jesper Juhl wrote: > Hi, > > Here's a small patch to decrease the number of pointer derefs in > drivers/md/multipath.c > > Benefits of the patch: > - Fewer pointer dereferences should make the code slightly faster. > - Size of generated code is smaller > - improved readability > > Please consider applying. > > > Signed-off-by: Jesper Juhl looks good to me. Acked-by: Ingo Molnar Ingo