Re: [PATCH 2/3] drm/scheduler: Don't call wait_event_killable for signaled process.

[Andrey Grodzovsky]

On 04/25/2018 01:17 PM, Oleg Nesterov wrote:
> On 04/25, Andrey Grodzovsky wrote:
> > here (drm_sched_entity_fini) is also a bad idea, but we still want to be
> > able to exit immediately
> > and not wait for GPU jobs completion when the reason for reaching this code
> > is because of KILL
> > signal to the user process who opened the device file.
> Can you hook f_op->flush method?

But this one is called for each task releasing a reference to the the 
file, so not sure I see how this solves the problem.

Andrey

> Oleg.