Re: [Intel-gfx] [PATCH 2/7] drm/i915: Combine set-wedged protection and tasklet kicking

Quoting Mika Kuoppala (2018-05-07 13:09:20) > Chris Wilson writes: > > > Around request submission, we protect the call to schedule with a > > premption disable loop to prevent set-wedge chaning function pointers > > s/premption/preemption > s/chaning/changing > >

Re: [Intel-gfx] [PATCH 2/7] drm/i915: Combine set-wedged protection and tasklet kicking

Chris Wilson writes: > Around request submission, we protect the call to schedule with a > premption disable loop to prevent set-wedge chaning function pointers s/premption/preemption s/chaning/changing Also RCU read critical sections can be preempted if