Messages in this thread | | | Date | Mon, 15 Aug 2016 11:45:45 -0300 | From | Gustavo Padovan <> | Subject | Re: [PATCH 2/2] drm/fence: allow fence waiting to be interrupted by userspace |
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2016-08-15 Maarten Lankhorst <maarten.lankhorst@linux.intel.com>:
> Op 11-08-16 om 20:39 schreef Gustavo Padovan: > > From: Gustavo Padovan <gustavo.padovan@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?
Definitely, I didn't realized it myself that both were saying the same thing. Thanks for the suggesttion.
Gustavo
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