[Intel-gfx] BUG: sleeping function called from invalid context on 3.10.10-rt7

[Mario Kleiner]

On 10/11/2013 03:30 PM, Sebastian Andrzej Siewior wrote:
> On 10/11/2013 02:37 PM, Steven Rostedt wrote:
>> On Fri, 11 Oct 2013 12:18:00 +0200
>> Sebastian Andrzej Siewior <bigeasy at linutronix.de> wrote:
>>
>>> * Mario Kleiner | 2013-09-26 18:16:47 [+0200]:
>>>
>>>> Good! I will do that. Thanks for clarifying the irq and constraints
>>>> on raw locks in the other thread.
>>>
>>> Are there any suggestions for "now"?  preempt_disable_nort() like Luis
>>> suggesed?
>>>
>>
>> The preempt_disable_nort() is rather pointless, because the
>> preempt_disable() was added specifically for -rt. When PREEMPT_RT is
>> not enabled, preemption is disabled there already by the previous calls
>> to spin_lock().
>
> Either way. Then I remove the preempt_enable/disable call. Any
> objections?
>

Good with me. I'm currently working on a replacement.
-mario

>> -- Steve
>>
> Sebastian
>