Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754245AbYF1MXh (ORCPT ); Sat, 28 Jun 2008 08:23:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751629AbYF1MX1 (ORCPT ); Sat, 28 Jun 2008 08:23:27 -0400 Received: from smtp-out01.alice-dsl.net ([88.44.60.11]:44196 "EHLO smtp-out01.alice-dsl.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751214AbYF1MX1 (ORCPT ); Sat, 28 Jun 2008 08:23:27 -0400 To: Glauber Costa Cc: linux-kernel@vger.kernel.org, tglx@linutronix.de, mingo@elte.hu, x86@kernel.org Subject: Re: [PATCH 15/39] don't save ebx in putuser_32.S From: Andi Kleen References: <1214602486-17080-1-git-send-email-gcosta@redhat.com> <1214602486-17080-2-git-send-email-gcosta@redhat.com> <1214602486-17080-3-git-send-email-gcosta@redhat.com> <1214602486-17080-4-git-send-email-gcosta@redhat.com> <1214602486-17080-5-git-send-email-gcosta@redhat.com> <1214602486-17080-6-git-send-email-gcosta@redhat.com> <1214602486-17080-7-git-send-email-gcosta@redhat.com> <1214602486-17080-8-git-send-email-gcosta@redhat.com> <1214602486-17080-9-git-send-email-gcosta@redhat.com> <1214602486-17080-10-git-send-email-gcosta@redhat.com> <1214602486-17080-11-git-send-email-gcosta@redhat.com> <1214602486-17080-12-git-send-email-gcosta@redhat.com> <1214602486-17080-13-git-send-email-gcosta@redhat.com> <1214602486-17080-14-git-send-email-gcosta@redhat.com> <1214602486-17080-15-git-send-email-gcosta@redhat.com> <1214602486-17080-16-git-send-email-gcosta@redhat.com> Date: Sat, 28 Jun 2008 14:10:41 +0200 In-Reply-To: <1214602486-17080-16-git-send-email-gcosta@redhat.com> (Glauber Costa's message of "Fri, 27 Jun 2008 18:34:22 -0300") Message-ID: <87ej6hpxoe.fsf@basil.nowhere.org> User-Agent: Gnus/5.1008 (Gnus v5.10.8) Emacs/21.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-OriginalArrivalTime: 28 Jun 2008 12:03:21.0725 (UTC) FILETIME=[F5D9AAD0:01C8D916] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 440 Lines: 12 Glauber Costa writes: > clobber it in the inline asm macros, and let the compiler do this for us. I would expect that definitely will cause code size regressions ... -Andi -- 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/