Hi, On 8 December 2015 at 08:49, Daniel Vetter <daniel.vetter at ffwll.ch> wrote: > We want this for consistency with existing page_flip semantics. > > Since this spurred quite a discussion on IRC also document why we > reject even generation when the pipe is off: It's not that it's hard > to implement, but userspace has a track recording proofing that it's > way too easy to accidentally abuse and cause havoc. We want to make > sure userspace doesn't get away with that. > > v2: Somehow thought we do reject events already, but that code only > existed in my imagination ... Also suggestions from Thierry.
What a beautifully-coloured shed. Reviewed-by: Daniel Stone <daniels at collabora.com> Cheers, Daniel
