On Wed, 2008-12-10 at 15:54 -0800, Frank Mayhar wrote:

A few weeks ago I posted a patch for discussion that allowed ext4 to run
without a journal.  Since that time I've integrated the excellent
comments from Andreas and fixed several serious bugs.  We're currently
running with this patch and generating some performance numbers against
both ext2 (with backported reservations code) and ext4 with and without
a journal.  It just so happens that running without a journal is
slightly faster for most everything.

Has anyone had a chance to take a look at this?  Andreas?  Ted?  Anyone?
-- 
Frank Mayhar [off-list ref]
Google, Inc.