On 2019-03-22 18:59:23 [+0100], To Tejun Heo wrote: > On 2019-03-22 10:43:34 [-0700], Tejun Heo wrote: > > Hello, Hi,
> > We can switch but it doesn't really say why we'd want to. Can you > > please explain why this is better? > > there is this undocumented part. Avoiding the sched RCU means also we > are more preemptible which is good :) Especially on -RT where we can't > disable preemption across the whole critical section. > > Is this good enough? a gentle ping. > > Thanks. > Sebastian
