On 05/05/10 15:53, Anthony Liguori wrote:
This patch adds optional control flow in a pretty crufty way to *some* backends but not all. This just adds a bunch of complexity that will certainly introduce bugs.
Amit plans to add support to the others as well. Beside that there is a clearly defined backup plan: In case the non-blocking interface isn't supported by $chardev it will fallback to use the blocking mode.
cheers, Gerd
