Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932797AbXF2DWb (ORCPT ); Thu, 28 Jun 2007 23:22:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1764983AbXF2DWX (ORCPT ); Thu, 28 Jun 2007 23:22:23 -0400 Received: from gw.goop.org ([64.81.55.164]:34569 "EHLO mail.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759927AbXF2DWX (ORCPT ); Thu, 28 Jun 2007 23:22:23 -0400 Message-ID: <46847AB5.5040704@goop.org> Date: Thu, 28 Jun 2007 23:21:25 -0400 From: Jeremy Fitzhardinge User-Agent: Thunderbird 2.0.0.4 (X11/20070615) MIME-Version: 1.0 To: Adrian Bunk CC: Andrew Morton , linux-kernel@vger.kernel.org, Ian Pratt , Christian Limpach , Chris Wright , Andi Kleen Subject: Re: 2.6.22-rc3-mm1: Xen compile error with X86_CMPXCHG=n References: <20070530235823.793f00d9.akpm@linux-foundation.org> <20070602135711.GB5500@stusta.de> <20070628233659.GE6087@stusta.de> In-Reply-To: <20070628233659.GE6087@stusta.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 684 Lines: 20 Adrian Bunk wrote: >> Adding a dependency of XEN on X86_CMPXCHG should not be a problem and >> not prevent any reasonable real-life usage. >> >> But what worries me is that a seemingly architecture independent >> driver uses a function only available in some configurations. >> > > Still present as of 2.6.22-rc6-mm1. Sorry, must have missed this one. Um, yeah, I guess we have a dependency on cmpxchg. I'll do a patch. J - 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/