On Thu, Apr 26, 2007 at 04:53:40PM +1000, Nick Piggin wrote:
Christoph Lameter wrote:
On Thu, 26 Apr 2007, Nick Piggin wrote:
I am working now and again on some code to do this, it is a big job but
I think it is the right way to do it. But it would take a long time to
get stable and supported by filesystems...
Ummm... We already have a radix tree for this???? What more is needed? You just need to go through all filesystems and make them use extends.
I'm talking about block size > page size in the buffer layer.
Nick, what's the buffer layer? Are you talking about operations
based on bufferheads?