From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932260AbYEHTHV (ORCPT ); Thu, 8 May 2008 15:07:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755984AbYEHTHA (ORCPT ); Thu, 8 May 2008 15:07:00 -0400 Received: from e4.ny.us.ibm.com ([32.97.182.144]:52478 "EHLO e4.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752656AbYEHTG7 (ORCPT ); Thu, 8 May 2008 15:06:59 -0400 Subject: Re: [PATCH] x86: fix PAE pmd_bad bootup warning From: Dave Hansen To: Hugh Dickins Cc: Nishanth Aravamudan , Hans Rosenfeld , Ingo Molnar , Jeff Chua , Thomas Gleixner , "H. Peter Anvin" , Gabriel C , Arjan van de Ven , linux-kernel@vger.kernel.org, linux-mm@kvack.org In-Reply-To: References: <20080506202201.GB12654@escobedo.amd.com> <1210106579.4747.51.camel@nimitz.home.sr71.net> <20080508143453.GE12654@escobedo.amd.com> <1210258350.7905.45.camel@nimitz.home.sr71.net> <20080508151145.GG12654@escobedo.amd.com> <1210261882.7905.49.camel@nimitz.home.sr71.net> <20080508161925.GH12654@escobedo.amd.com> <20080508163352.GN23990@us.ibm.com> <20080508165111.GI12654@escobedo.amd.com> <20080508171657.GO23990@us.ibm.com> <1210272164.7905.66.camel@nimitz.home.sr71.net> Content-Type: text/plain Date: Thu, 08 May 2008 12:06:53 -0700 Message-Id: <1210273613.7905.69.camel@nimitz.home.sr71.net> Mime-Version: 1.0 X-Mailer: Evolution 2.12.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2008-05-08 at 19:58 +0100, Hugh Dickins wrote: > But it's > simply wrong for a "generic" pagewalker to be going blindly in there. > > Two good examples in the same file?? I was just noting that the other two pagewalking users did the right vm_huge..() check, and we missed it in the third pagewalker user. -- Dave