Op 11-08-16 om 20:39 schreef Gustavo Padovan: > From: Gustavo Padovan <gustavo.padovan at collabora.co.uk> > > If userspace is running an synchronously atomic commit and interrupts the > atomic operation during fence_wait() it will hang until the timer expires, > so here we change the wait to be interruptible so it stop immediately when > userspace wants to quit. > > Also adds the necessary error checking for fence_wait(). > > v2: Comment by Daniel Vetter > - Add error checking for fence_wait() > > v3: Rebase on top of new atomic noblocking support Meh, I don't like the swapped parameter much, couldn't we infer it from intr? or rename intr to swapped? If we're not swapped yet, we should always wait interruptibly. When swapped, never..
~Maarten
