Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755557Ab0KKOLA (ORCPT ); Thu, 11 Nov 2010 09:11:00 -0500 Received: from kroah.org ([198.145.64.141]:34181 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755480Ab0KKOK6 (ORCPT ); Thu, 11 Nov 2010 09:10:58 -0500 Date: Thu, 11 Nov 2010 06:11:30 -0800 From: Greg KH To: Joerg Roedel Cc: Borislav Petkov , linux-kernel@vger.kernel.org, stable@kernel.org, Hugh Dickins , "H. Peter Anvin" Subject: Re: [PATCH 2/3] x86, mm: Fix CONFIG_VMSPLIT_1G and 2G_OPT trampoline Message-ID: <20101111141130.GB4323@kroah.com> References: <20101022162038.GA10343@kroah.com> <1289483775-17632-3-git-send-email-joerg.roedel@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1289483775-17632-3-git-send-email-joerg.roedel@amd.com> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1002 Lines: 25 On Thu, Nov 11, 2010 at 02:56:14PM +0100, Joerg Roedel wrote: > From: Hugh Dickins > > rc2 kernel crashes when booting second cpu on this CONFIG_VMSPLIT_2G_OPT > laptop: whereas cloning from kernel to low mappings pgd range does need > to limit by both KERNEL_PGD_PTRS and KERNEL_PGD_BOUNDARY, cloning kernel > pgd range itself must not be limited by the smaller KERNEL_PGD_BOUNDARY. > > Signed-off-by: Hugh Dickins > LKML-Reference: > Signed-off-by: H. Peter Anvin > --- > arch/x86/kernel/trampoline.c | 3 +-- > 1 files changed, 1 insertions(+), 2 deletions(-) Why are you sending this to me? I'm not the x86 maintainer. confused, greg k-h -- 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/