Re: [PATCH 10/10] rcu: Nocb (de)activate through sysfs

Paul E. McKenney
2020-05-14T15:51:12Z

On Thu, May 14, 2020 at 01:23:13AM +0200, Frederic Weisbecker wrote:
> On Wed, May 13, 2020 at 11:42:29AM -0700, Paul E. McKenney wrote:
> > On Wed, May 13, 2020 at 06:47:14PM +0200, Frederic Weisbecker wrote:
> > > Not for merge.
> > >
> > > Make nocb toggable for a given CPU using:
> > > /sys/devices/system/cpu/cpu*/hotplug/nocb
> > >
> > > This is only intended for those who want to test this patchset. The real
> > > interfaces will be cpuset/isolation and rcutorture.
> >
> > Makes sense!
> >
> > Speaking of rcutorture, what level of testing has this series undergone?
>
> None yet, that first set was to shape up the design. But next
> iteration should see rcutorture coverage.

Fair enough! I am sure that rcutorture will be ready when you are.
Hey, it always has been ready for me! ;-)

Thanx, Paul