Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264493AbTFEHH3 (ORCPT ); Thu, 5 Jun 2003 03:07:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264494AbTFEHH3 (ORCPT ); Thu, 5 Jun 2003 03:07:29 -0400 Received: from rth.ninka.net ([216.101.162.244]:50048 "EHLO rth.ninka.net") by vger.kernel.org with ESMTP id S264493AbTFEHH2 (ORCPT ); Thu, 5 Jun 2003 03:07:28 -0400 Subject: Re: problem with blk_queue_bounce_limit() From: "David S. Miller" To: davidm@hpl.hp.com Cc: axboe@suse.de, linux-kernel@vger.kernel.org In-Reply-To: <16094.58952.941468.221985@napali.hpl.hp.com> References: <16094.58952.941468.221985@napali.hpl.hp.com> Content-Type: text/plain Content-Transfer-Encoding: 7bit Organization: Message-Id: <1054797653.18294.1.camel@rth.ninka.net> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.2 (1.2.2-5) Date: 05 Jun 2003 00:20:53 -0700 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 530 Lines: 15 On Wed, 2003-06-04 at 23:42, David Mosberger wrote: > On platforms with I/O MMU hardware, memory above 4GB, and IDE hard disks, > this check: > > BUG_ON(dma_addr < BLK_BOUNCE_ISA); Doesn't panic on sparc64, let this be your guiding light :-) -- David S. Miller - 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/