From: David Sterba Subject: Re: [RFC v4+ hot_track 16/19] btrfs: add hot tracking support Date: Wed, 7 Nov 2012 01:00:25 +0100 Message-ID: <20121107000025.GY3102@twin.jikos.cz> References: <1351485061-12297-1-git-send-email-zwu.kernel@gmail.com> <1351485061-12297-17-git-send-email-zwu.kernel@gmail.com> Reply-To: dave@jikos.cz Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org, linuxram@linux.vnet.ibm.com, viro@zeniv.linux.org.uk, david@fromorbit.com, tytso@mit.edu, cmm@us.ibm.com, wuzhy@linux.vnet.ibm.com, wenqing.lz@taobao.com To: zwu.kernel@gmail.com Return-path: Received: from twin.jikos.cz ([89.185.236.188]:50719 "EHLO twin.jikos.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753527Ab2KGAAm (ORCPT ); Tue, 6 Nov 2012 19:00:42 -0500 Content-Disposition: inline In-Reply-To: <1351485061-12297-17-git-send-email-zwu.kernel@gmail.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Mon, Oct 29, 2012 at 12:30:58PM +0800, zwu.kernel@gmail.com wrote: > From: Zhi Yong Wu > > Introduce one new mount option '-o hot_track', > and add its parsing support. > Its usage looks like: > mount -o hot_track > mount -o nouser,hot_track > mount -o nouser,hot_track,loop > mount -o hot_track,nouser > > Signed-off-by: Zhi Yong Wu Reviewed-by: David Sterba