Re: Severe performance regression w/ 4.4+ on Android due to cgroup locking changes

[Tejun Heo]

On Wed, Jul 13, 2016 at 02:03:15PM -0700, Paul E. McKenney wrote:
> Take the patch that I just sent out and make the choice of normal
> vs. expedited depend on CONFIG_PREEMPT_RT or whatever the -rt guys are
> calling it these days.  Is there a low-latency Kconfig option other
> than CONFIG_NO_HZ_FULL?

Sounds like a plan to me.

Thanks.

-- 
tejun