Messages in this thread | | | Date | Wed, 10 Sep 2014 15:18:29 -0700 | From | "Paul E. McKenney" <> | Subject | Re: [RFC] dynticks: dynticks_idle is only modified locally use this_cpu ops |
| |
On Mon, Sep 08, 2014 at 01:20:30PM -0500, Christoph Lameter wrote: > > On Thu, 4 Sep 2014, Paul E. McKenney wrote: > > > The lglocks use should be of particular interest to you. See above to > > find the others. > > Well the other seem to be in drivers.
OK...
> > Understood, but no hasty changes to that part of RCU. > > At our age I think we have learned to be very deliberate and slow.
And rcutorture needs some upgrades for this case.
> > rcu: Use DEFINE_PER_CPU_SHARED_ALIGNED for rcu_data > > Reviewed-by: Christoph Lameter <cl@linux.com>
Thank you, recorded.
Thanx, Paul
| |