Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933853AbYBGWqW (ORCPT ); Thu, 7 Feb 2008 17:46:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755703AbYBGWqO (ORCPT ); Thu, 7 Feb 2008 17:46:14 -0500 Received: from terminus.zytor.com ([198.137.202.10]:36981 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755292AbYBGWqM (ORCPT ); Thu, 7 Feb 2008 17:46:12 -0500 Message-ID: <47AB8A0F.9@zytor.com> Date: Thu, 07 Feb 2008 14:45:35 -0800 From: "H. Peter Anvin" User-Agent: Thunderbird 2.0.0.9 (X11/20071115) MIME-Version: 1.0 To: "Rafael J. Wysocki" CC: Pavel Machek , kernel list , Linux-pm mailing list Subject: Re: [rft] s2ram wakeup moves to .c, could fix few machines References: <20080205190600.GB11613@elf.ucw.cz> <200802072312.31430.rjw@sisk.pl> <20080207222845.GA6096@elf.ucw.cz> <200802072340.06138.rjw@sisk.pl> In-Reply-To: <200802072340.06138.rjw@sisk.pl> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 623 Lines: 22 Rafael J. Wysocki wrote: > ENTRY(wakeup_long64) > wakeup_long64: > - movq saved_magic, %rax > - movq $0x123456789abcdef0, %rdx > - cmpq %rdx, %rax > - jne bogus_64_magic > + movq saved_magic, %rax > + movq $0x123456789abcdef0, %rdx > + cmpq %rdx, %rax > + jne bogus_64_magic A random magic is probably more likely to be unique than something like that. -hpa -- 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/