Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752553AbZFXHzg (ORCPT ); Wed, 24 Jun 2009 03:55:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751406AbZFXHz3 (ORCPT ); Wed, 24 Jun 2009 03:55:29 -0400 Received: from one.firstfloor.org ([213.235.205.2]:52476 "EHLO one.firstfloor.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751344AbZFXHz2 (ORCPT ); Wed, 24 Jun 2009 03:55:28 -0400 Date: Wed, 24 Jun 2009 09:55:31 +0200 From: Andi Kleen To: Feng Tang Cc: Andi Kleen , Len Brown , "sfi-devel@simplefirmware.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH 3/8] SFI: core support Message-ID: <20090624075531.GM6760@one.firstfloor.org> References: <1245741246-6503-1-git-send-email-lenb@kernel.org> <8d9bab79ce1169afd419035f70177e52d47626ca.1245740912.git.len.brown@intel.com> <87iqin166f.fsf@basil.nowhere.org> <20090624113440.2774d13d@feng-desktop> <20090624071220.GJ6760@one.firstfloor.org> <20090624154052.1301144f@feng-desktop> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090624154052.1301144f@feng-desktop> User-Agent: Mutt/1.4.2.2i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 624 Lines: 15 > understand your concern, but to walk a list we still need have some global > parameter like SYST address, and do the map/unmap and checksum work. You just keep it mapped always. And the checksums only need to be checked once at the beginning. If there's a checksum error anywhere it's better to complete disable SFI -Andi -- ak@linux.intel.com -- Speaking for myself only. -- 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/