I think your idea of having the extra kerneldoc as a seperate patch to make
this easier to backport should work fine :). Thanks for the good work!
Reviewed-by: Lyude Paul
On Wed, 2018-02-14 at 08:41 +0100, Lukas Wunner wrote:
> Introduce a helper to determine if the current task is an output pol
Introduce a helper to determine if the current task is an output poll
worker.
This allows us to fix a long-standing deadlock in several DRM drivers
wherein the ->runtime_suspend callback waits for the output poll worker
to finish and the worker in turn calls a ->detect callback which waits
for run