On Thu, Aug 15, 2019 at 01:31:07PM -0700, Paul E. McKenney wrote: > On Thu, Aug 15, 2019 at 04:04:32PM -0400, Joel Fernandes wrote: > > diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c > > index be9707f68024..e697c7a2ce67 100644 > > --- a/kernel/time/tick-sched.c > > +++ b/kernel/time/tick-sched.c > > @@ -198,6 +198,10 @@ static bool check_tick_dependency(atomic_t *dep) > > return true; > > } > > > > + if (val & TICK_DEP_MASK_CLOCK_RCU) { > > + return true; > > + } > > + > > return false; > > } > > That one is not in my tree, either. Frederic, should I add this to > your patch? For that matter, may I add your Signed-off-by as well? > Your original is in my -rcu tree at: > > 0cb41806c799 ("EXP nohz: Add TICK_DEP_BIT_RCU") Of course, thanks! > > I am testing Joel's suggested addition now. > > Thanx, Paul