[PATCH] drm/amdgpu: Make amdgpu_bo_reserve use uninterruptible waits for cleanup

[Michel Dänzer]

On 28/04/17 11:12 PM, Xie, AlexBin wrote:
>> Am 28.04.2017 um 10:47 schrieb Michel Dänzer:
>>> From: Michel Dänzer <michel.daenzer at amd.com>
>>>
>>> Some of these paths probably cannot be interrupted by a signal anyway.
>>> Those that can would fail to clean up things if they actually got
>>> interrupted.
>>>
>>> Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
>> 
>> Reviewed-by: Christian König <christian.koenig at amd.com>
> 
> Alex X: Just a reminder: amdgpu_unpin_work_func is called by work queue.
> Signal is blocked already. un-interruptible waiting might slow thing
> down very slightly.

How so?


-- 
Earthling Michel Dänzer               |               http://www.amd.com
Libre software enthusiast             |             Mesa and X developer