From: Arjan van de Ven Subject: Re: [GIT PULL] Ext3 latency fixes Date: Sun, 5 Apr 2009 16:48:31 -0700 Message-ID: <20090405164831.7ad01c20@infradead.org> References: <20090404135719.GA9812@mit.edu> <20090404151649.GE5178@kernel.dk> <20090404173412.GF5178@kernel.dk> <20090404180108.GH5178@kernel.dk> <20090404232222.GA7480@mit.edu> <20090404163349.20df1208@infradead.org> <20090405001005.GA7553@mit.edu> <49D8E71F.6000703@rtr.ca> <49D91B31.90300@garzik.org> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: Mark Lord , Linus Torvalds , Theodore Tso , Jens Axboe , Linux Kernel Developers List , Ext4 Developers List To: Jeff Garzik Return-path: Received: from casper.infradead.org ([85.118.1.10]:44726 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752586AbZDEXrr (ORCPT ); Sun, 5 Apr 2009 19:47:47 -0400 In-Reply-To: <49D91B31.90300@garzik.org> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Sun, 05 Apr 2009 16:57:21 -0400 Jeff Garzik wrote: > > We set it in libata-scsi.c:ata_scsi_dev_config() based on > ata_id_is_ssd() > > That hueristic probably assumes Intel SSDs or something :/ you mean the "rpm" set to '1' ? I was pretty sure that that was industry standard... -- Arjan van de Ven Intel Open Source Technology Centre For development, discussion and tips for power savings, visit http://www.lesswatts.org