Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751513AbVK3T3I (ORCPT ); Wed, 30 Nov 2005 14:29:08 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751515AbVK3T3I (ORCPT ); Wed, 30 Nov 2005 14:29:08 -0500 Received: from CPE-24-31-244-49.kc.res.rr.com ([24.31.244.49]:11668 "EHLO tsurukikun.utopios.org") by vger.kernel.org with ESMTP id S1751513AbVK3T3H (ORCPT ); Wed, 30 Nov 2005 14:29:07 -0500 From: Luke-Jr To: Linux Kernel Mailing List Subject: Re: [PATCH 2.4.x] prevent emulated SCSI hosts from wasting DMA memory Date: Wed, 30 Nov 2005 19:33:47 +0000 User-Agent: KMail/1.9 References: <20051130171520.GB15505@localdomain> In-Reply-To: <20051130171520.GB15505@localdomain> Public-GPG-Key: 0xD53E9583 Public-GPG-Key-URI: http://dashjr.org/~luke-jr/myself/Luke-Jr.pgp IM-Address: luke-jr@jabber.org MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200511301933.48668.luke-jr@utopios.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 631 Lines: 16 On Wednesday 30 November 2005 17:15, Dan Aloni wrote: > Emulated scsi hosts don't do DMA, so don't unnecessarily increase > the SCSI DMA pool. They don't? Recently I learned(?) that apparently using hdparm -d on the old /dev/hdX device still worked/applied when using ide-scsi... or do "emulated scsi hosts" refer to something else? -- Luke-Jr Developer, Utopios http://utopios.org/ - 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/