On Mon, Jul 18, 2022 at 12:28:41PM -0700, Yury Norov wrote: > kernel/time/tick-common.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c > index 7205f76f8d10..7b2da8ef09ef 100644 > --- a/kernel/time/tick-common.c > +++ b/kernel/time/tick-common.c > @@ -255,7 +255,7 @@ static void tick_setup_device(struct tick_device *td, > * When the device is not per cpu, pin the interrupt to the > * current cpu: > */ > - if (!cpumask_equal(newdev->cpumask, cpumask)) > + if (newdev->cpumask != cpumask && !cpumask_equal(newdev->cpumask, cpumask)) > irq_set_affinity(newdev->irq, cpumask); This is again making a slow path harder to read for now benefit.
