[PATCH 0/3] xfs: buffer cache shrinker overhaul V2

[Christoph Hellwig]

On Mon, Nov 29, 2010 at 11:58:56AM +1100, Dave Chinner wrote:
> This series effectively means that the buffer cache can now be made
> independent of the page cache as we now have our own optimised
> buffer cache reclaim mechanisms.

What happened to that part of the first series?  Implementing the
sub-page blocksize support using kmalloc should be fairly straight
forward.