From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [git pull] IDE updates part 4 Date: Tue, 07 Apr 2009 18:30:06 -0400 Message-ID: <49DBD3EE.3010601@garzik.org> References: <200904080020.43175.bzolnier@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from srv5.dvmed.net ([207.36.208.214]:45771 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752356AbZDGWaR (ORCPT ); Tue, 7 Apr 2009 18:30:17 -0400 In-Reply-To: <200904080020.43175.bzolnier@gmail.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Bartlomiej Zolnierkiewicz Cc: Linus Torvalds , Andrew Morton , Stephen Rothwell , linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org Bartlomiej Zolnierkiewicz wrote: > - TRIM support ("discard" operation for SSD devices) > (David Woodhouse & Matthew Wilcox) > > Since this is a new feature and hasn't seen much testing with production > devices it is not enabled by default yet (requires use of "ide_core.trim=1" > kernel parameter). As noted by Matthew, this appears to be missing the requisite block support? Jeff