[dm-devel] [PATCH 4/8] [dm-bio-prison] Change the bio-prison interface so the memory for the cells is passed in.

[thornber at redhat.com]

On Mon, Jan 14, 2013 at 10:02:59AM +0000, Alasdair G Kergon wrote:
> On Thu, Dec 13, 2012 at 08:19:12PM +0000, Joe Thornber wrote:
> > ---
> 
> What is the motivation for changing this?

Avoiding allocating memory on the main map path for dm-cache.