On Fri, 13 Jan 2017, Will Deacon wrote: > Any modular driver using cluster-affine PPIs needs to be able to call > irq_get_percpu_devid_partition so that it can enable the IRQ on the > correct subset of CPUs. > > This patch exports the symbol so that it can be called from within a > module. > > Cc: Marc Zyngier <marc.zyng...@arm.com> > Cc: Thomas Gleixner <t...@linutronix.de> > Signed-off-by: Will Deacon <will.dea...@arm.com> > --- > kernel/irq/irqdesc.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c > index 00bb0aeea1d0..1e6ae73eae59 100644 > --- a/kernel/irq/irqdesc.c > +++ b/kernel/irq/irqdesc.c > @@ -856,6 +856,7 @@ int irq_get_percpu_devid_partition(unsigned int irq, > struct cpumask *affinity) > > return 0; > } > +EXPORT_SYMBOL_GPL(irq_get_percpu_devid_partition);
Acked-by: Thomas Gleixner <t...@linutronix.de>
