From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gregory Maxwell Subject: Re: l2arc-like ability in btrfs Date: Tue, 29 Dec 2009 18:09:10 -0500 Message-ID: References: <1262127361.3705.9.camel@gandalfpc> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Cc: linux-btrfs@vger.kernel.org To: Hans van den Bogert Return-path: In-Reply-To: <1262127361.3705.9.camel@gandalfpc> List-ID: On Tue, Dec 29, 2009 at 5:56 PM, Hans van den Bogert wrote: > Will btrfs in the future implement a read cache like zfs has with l2arc, > following it's hybrid storage concept. > This would take away the hassle of choosing what and what not should be > on your SSD, it would speed up the things you do most. And not what you > did a lot a week ago. It should be persistent between boots so your boot > sequence would benefit too. A useful link for those who don't track all the details of ZFS development: http://blogs.sun.com/brendan/entry/test