[RFC v2 1/2] dma-buf: Introduce dma buffer sharing mechanism

[Arnd Bergmann]

On Wednesday 07 December 2011, Semwal, Sumit wrote:
> Right; that would be ideal, but we may not be able to ask each user to
> do so - especially when the sharing part might be interspersed in
> existing buffer handling code. So for now, I would like to keep it as
> it-is.

Ok, fair enough. It certainly doesn't hurt.

	Arnd