From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [PATCHSET #upstream] libata: modularize PMP support, take #1 Date: Fri, 04 Apr 2008 03:47:54 -0400 Message-ID: <47F5DD2A.9010604@garzik.org> References: <1206451517133-git-send-email-htejun@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]:41341 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757409AbYDDHr4 (ORCPT ); Fri, 4 Apr 2008 03:47:56 -0400 In-Reply-To: <1206451517133-git-send-email-htejun@gmail.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Tejun Heo Cc: linux-ide@vger.kernel.org, liml@rtr.ca Tejun Heo wrote: > Hello, all. > > This patchset modularizes PMP support and contains the following three > patches. > > mails/0001-libata-separate-PMP-support-code-from-core-code.patch > mails/0002-libata-implement-PMP-helpers.patch > mails/0003-libata-make-PMP-support-optional.patch > > LLDs which support PMP don't depend on PMP. If PMP is turned on, > those LLDs support PMP, if PMP is off, they don't. The size of > libata.ko on x86_64 w all debugging options off change like the > following. > > ON-DISK LOADED > +SFF+PMP 226k 157k > +SFF-PMP 204k 141k > -SFF+PMP 193k 133k > -SFF-PMP 171k 117k > > Both ahci and sata_sil24 have been verified to work w/ PMP turned on > and off. > > This patchset is on top of > > upstream-fixes (4cde32fc4b32e96a99063af3183acdfd54c563f0) > + prefer-hardreset (990d6db0af21830681157317ab58c10f80277cb8) > + cleanup-sht-ops (ed75ba53c883bc7a63fa1b60c63f33fcf395e751) > + [1] cleanup-pdc_adma > + [2] modularize-SFF-support patchset, take #1 > > This patchset is available as git tree. > > http://git.kernel.org/?p=linux/kernel/git/tj/libata-dev.git;a=shortlog;h=modularize-PMP > git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata-dev.git modularize-PMP ACK patchset will pull after a resync with #upstream