Re: [PATCH] rcu: Fix missing TICK_DEP_MASK_RCU_EXP dependency check

[Paul E. McKenney]

On Sat, Jan 07, 2023 at 10:39:22PM +0100, Frederic Weisbecker wrote:
> On Wed, Dec 21, 2022 at 12:16:34PM -0800, Paul E. McKenney wrote:
> > On Tue, Dec 20, 2022 at 10:16:25PM +0800, Zqiang wrote:
> > > This commit add TICK_DEP_MASK_RCU_EXP dependency check in
> > > check_tick_dependency(), fix commit df1e849ae4559 ("rcu: Enable
> > > tick for nohz_full CPUs slow to provide expedited QS").
> > > 
> > > Signed-off-by: Zqiang <qiang1.zhang@xxxxxxxxx>
> > 
> > Again, good eyes, thank you!!!
> > 
> > I have queued this for further review and testing, given that it affects
> > pretty much only RCU.  However, if someone else would rather take it:
> > 
> > Acked-by: Paul E. McKenney <paulmck@xxxxxxxxxx>
> 
> Thanks for picking it up! Please also add the following tags:
> 
> Fixes: df1e849ae455 ("rcu: Enable tick for nohz_full CPUs slow to provide expedited QS")
> Acked-by: Frederic Weisbecker <frederic@xxxxxxxxxx>

Thank you for looking it over!  I will apply these on my next rebase.

							Thanx, Paul