| Message ID | 1484323429-15231-6-git-send-email-will.deacon@arm.com |
|---|---|
| State | Superseded |
| Headers | show |
On 13/01/17 16:03, 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.zyngier@arm.com> > Cc: Thomas Gleixner <tglx@linutronix.de> > Signed-off-by: Will Deacon <will.deacon@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); > > void kstat_incr_irq_this_cpu(unsigned int irq) > { > Acked-by: Marc Zyngier <marc.zyngier@arm.com> M. -- Jazz is not dead. It just smells funny...
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); void kstat_incr_irq_this_cpu(unsigned int irq) {
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.zyngier@arm.com> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Will Deacon <will.deacon@arm.com> --- kernel/irq/irqdesc.c | 1 + 1 file changed, 1 insertion(+) -- 2.1.4