Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753798Ab0AGTUa (ORCPT ); Thu, 7 Jan 2010 14:20:30 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753778Ab0AGTU2 (ORCPT ); Thu, 7 Jan 2010 14:20:28 -0500 Received: from mail-ew0-f219.google.com ([209.85.219.219]:47671 "EHLO mail-ew0-f219.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752435Ab0AGTU1 (ORCPT ); Thu, 7 Jan 2010 14:20:27 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=ULUl7sHkEyuNv0HQHrcLuvNMuMGyYThJUFyEINPS+1CNUwsvsLehfU0xnGe1Dj9dUP X6jymv317Niwk/Cn6SsADP7D+0TeXsn5B4vT7H+rQpvccoh0ZibGDi8p8GJF1PVsdKBP MolhPUa6ihzZJ3VpH0lnXmnydxhw+9yf49CHc= Date: Thu, 7 Jan 2010 22:20:18 +0300 From: Cyrill Gorcunov To: Christian Kujau Cc: Jeremy Fitzhardinge , LKML , brgerst@gmail.com, hpa@zytor.com Subject: Re: 2.6.33-rc2: Xen/Guest switching to user mode with no user page tables Message-ID: <20100107192018.GB5460@lenovo> References: <4B4405B5.9040205@goop.org> <20100106112133.GA5815@lenovo> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1826 Lines: 54 On Thu, Jan 07, 2010 at 11:06:15AM -0800, Christian Kujau wrote: > On Wed, 6 Jan 2010 at 04:43, Christian Kujau wrote: > > # git bisect good > > 3bd95dfb182969dc6d2a317c150e0df7107608d3 is the first bad commit > > commit 3bd95dfb182969dc6d2a317c150e0df7107608d3 > > Author: Brian Gerst > > Date: Wed Dec 9 12:34:40 2009 -0500 > > > > x86, 64-bit: Move kernel_thread to C > > > > Prepare for merging with 32-bit. > > > > Signed-off-by: Brian Gerst > > LKML-Reference: <1260380084-3707-2-git-send-email-brgerst@gmail.com> > > Signed-off-by: H. Peter Anvin > > > > :040000 040000 30b5dd4d6888694ca2967893ef3e662461fe9978 > > 0bb5fb33914aac10aaf0344fb8cff596378be52a M arch > > > > ping? > > > I'd like to revert all of Brians commits from Dec 9 12:34:4[0-4] -0500, > one by one, but: > > 3bd95dfb182969dc6d2a317c150e0df7107608d3 - when reverted, it won't compile > fa4b8f84383ae197e643a46c36bf58ab8dffc95c - but now I cannot revert all the > e840227c141116171c89ab1abb5cc9fee6fdb488 others, git won't let me. > f443ff4201dd25cd4dec183f9919ecba90c8edc2 > df59e7bf439918f523ac29e996ec1eebbed60440 > > I'm pretty much offline for a week now, I just hope this won't get > forgotten before 2.6.33 is released. > > Thanks, > Christian. > -- > BOFH excuse #191: > > Just type 'mv * /dev/null'. Hi Christian, for the first "guilty" commit -- it seems to be innocent, at least from the way how kernel_thread is converted into "C". Need time for more detailed review :/ -- Cyrill -- 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/