On Tue, Oct 03, 2017 at 06:46:08PM +0100, Joao Martins wrote:
> Adds 3 messages to allow guest to let backend keep grants mapped,
> such that 1) guests allowing fast recycling of pages can avoid doing
> grant ops for those cases, or otherwise 2) preferring copies over
> grants and 3) always using a
Adds 3 messages to allow guest to let backend keep grants mapped,
such that 1) guests allowing fast recycling of pages can avoid doing
grant ops for those cases, or otherwise 2) preferring copies over
grants and 3) always using a fixed set of pages for network I/O.
The three control ring messages
