On Tue, May 28, 2013 at 07:22:18PM -0700, Ben Widawsky wrote: > This replaces the existing MBOX update code with a more generalized > calculation for emitting mbox updates. We also create a sentinel for > doing the updates so we can more abstractly deal with the rings. > > When doing MBOX updates the code must be aware of the /other/ rings. > Until now the platforms which supported semaphores had a fixed number of > rings and so it made sense for the code to be very specialized > (hardcoded). > > The patch does contain a functional change, but should have no > behavioral changes. > > Signed-off-by: Ben Widawsky <ben at bwidawsk.net> Reviewed-by: Damien Lespiau <damien.lespiau at intel.com> -- Damien
