xenserver/win-xenvif — pull request #10 by pauldu (2013-11-05 14:03:00+00:00)
Title: Add barriers to transmitter locking functions.

We hit a bug that could only be explained by a barriering (fence or
code re-ordering) issue so I've added KeMemoryBarrier() calls to
handle both cases.

Signed-off-by: Paul Durrant