From owner-cvs-src@FreeBSD.ORG Tue Apr 8 06:09:20 2003 Return-Path: Delivered-To: cvs-src@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A7F7537B401; Tue, 8 Apr 2003 06:09:20 -0700 (PDT) Received: from flood.ping.uio.no (flood.ping.uio.no [129.240.78.31]) by mx1.FreeBSD.org (Postfix) with ESMTP id 85C2B43FAF; Tue, 8 Apr 2003 06:09:19 -0700 (PDT) (envelope-from des@ofug.org) Received: by flood.ping.uio.no (Postfix, from userid 2602) id 130AF5309; Tue, 8 Apr 2003 15:09:18 +0200 (CEST) X-URL: http://www.ofug.org/~des/ X-Disclaimer: The views expressed in this message do not necessarily coincide with those of any organisation or company with which I am or have been affiliated. To: Alexander Leidinger From: Dag-Erling Smorgrav Date: Tue, 08 Apr 2003 15:09:17 +0200 In-Reply-To: <20030408150717.0dd91b18.Alexander@Leidinger.net> (Alexander Leidinger's message of "Tue, 8 Apr 2003 15:07:17 +0200") Message-ID: User-Agent: Gnus/5.090015 (Oort Gnus v0.15) Emacs/21.2 References: <200304071800.h37I0irO089520@spider.deepcore.dk> <20030408150717.0dd91b18.Alexander@Leidinger.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii cc: cvs-src@freebsd.org cc: src-committers@freebsd.org cc: Soeren Schmidt cc: cvs-all@freebsd.org cc: sos@freebsd.org Subject: Re: cvs commit: src/sys/dev/ata ata-all.c ata-all.h ata-chipset.cata-dma.c ata-pci.c ata-pci.h X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Apr 2003 13:09:21 -0000 Alexander Leidinger writes: > For metadata intensive operations in a softupdates world they seem to > buy as much as a write-cache (without the drawbacks of a wc in the > softupdates world)... at least on a SCSI system. ATA != SCSI Besides, enabling ATA tags automatically enables the write cache. DES -- Dag-Erling Smorgrav - des@ofug.org