Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758914Ab0DAUZM (ORCPT ); Thu, 1 Apr 2010 16:25:12 -0400 Received: from andromeda.dapyr.net ([206.212.254.10]:40410 "EHLO andromeda.dapyr.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758861Ab0DAUZF (ORCPT ); Thu, 1 Apr 2010 16:25:05 -0400 X-Greylist: delayed 721 seconds by postgrey-1.27 at vger.kernel.org; Thu, 01 Apr 2010 16:25:05 EDT Date: Thu, 1 Apr 2010 16:12:07 -0400 From: Konrad Rzeszutek Wilk To: Yinghai Lu Cc: "H. Peter Anvin" , Ingo Molnar , Thomas Gleixner , "linux-kernel@vger.kernel.org" , Pekka Enberg , Peter Jones , Konrad Rzeszutek Wilk , Jan Beulich Subject: Re: [PATCH] ibft, x86: Change reserve_ibft_region() to find_ibft_region() Message-ID: <20100401201206.GA19462@andromeda.dapyr.net> References: <4BB3FFE4.4010909@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4BB3FFE4.4010909@kernel.org> User-Agent: Mutt/1.5.9i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 671 Lines: 21 On Wed, Mar 31, 2010 at 07:07:32PM -0700, Yinghai Lu wrote: > > > So arch code could decide the way to reserve the ibft. > > And We should reserve ibft as early as possible, instead of BOOTMEM stage, > in case the table is in RAM range and is not reserved by BIOS. What test vehicle did you use to find this bug? .. snip.. > + if (size) > + reserve_early_overlap_ok(addr, addr + size, "ifbt"); ^^^^ - ibft -- 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/