From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755124Ab1I1QAc (ORCPT ); Wed, 28 Sep 2011 12:00:32 -0400 Received: from mx1.redhat.com ([209.132.183.28]:2208 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755033Ab1I1QAb (ORCPT ); Wed, 28 Sep 2011 12:00:31 -0400 Date: Wed, 28 Sep 2011 17:56:55 +0200 From: Oleg Nesterov To: Stephen Wilson Cc: Al Viro , linux-kernel@vger.kernel.org Subject: Re: Q: x86: add context tag to mark mm when running a task in 32-bit compatibility mode Message-ID: <20110928155655.GB10550@redhat.com> References: <20110927170448.GA15977@redhat.com> <20110928020724.GA4524@wicker.gateway.2wire.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20110928020724.GA4524@wicker.gateway.2wire.net> 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 On 09/27, Stephen Wilson wrote: > > On Tue, Sep 27, 2011 at 07:04:48PM +0200, Oleg Nesterov wrote: > > I am asking because we probably want to backport this change and this > > ia32_compat looks a bit annoying, why should we waste a word? > > > > Sure, this is very minor, but perhaps the trivial patch below makes > > sense? > > Definitely makes sense (modulo Al's remarks). OK, good. I'll try to test (and double check) this patch, then I'll resend it "officially". Oleg.