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

Andrey Grodzovsky Andrey.Grodzovsky at amd.com
Wed Apr 25 18:40:54 UTC 2018

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.


> Oleg.

More information about the amd-gfx mailing list