Re: [PATCH] sched/fair: Drop min_vruntime() call from set_protect_slice()

> The argument needs @vprot to be se->vruntime + calc_delta_fair(se->slice, se).
> It is se->deadline, which is only that much ahead just after the deadline is
> set.  place_entity() does not even set a full slice

You are right. I completely overlooked that. I assumed 
that the deadline is always calculated with se->slice
but that is wrong. Thanks for the detailed explanation. 

Please drop this patch.

Thanks,
Kayra