diff options
Diffstat (limited to 'kernel/irq/irqdesc.c')
| -rw-r--r-- | kernel/irq/irqdesc.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index db714d3014b5..6acf268f005b 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -879,8 +879,7 @@ void __irq_put_desc_unlock(struct irq_desc *desc, unsigned long flags, bool bus) chip_bus_sync_unlock(desc); } -int irq_set_percpu_devid_partition(unsigned int irq, - const struct cpumask *affinity) +int irq_set_percpu_devid(unsigned int irq) { struct irq_desc *desc = irq_to_desc(irq); @@ -892,31 +891,10 @@ int irq_set_percpu_devid_partition(unsigned int irq, if (!desc->percpu_enabled) return -ENOMEM; - desc->percpu_affinity = affinity ? : cpu_possible_mask; - irq_set_percpu_devid_flags(irq); return 0; } -int irq_set_percpu_devid(unsigned int irq) -{ - return irq_set_percpu_devid_partition(irq, NULL); -} - -int irq_get_percpu_devid_partition(unsigned int irq, struct cpumask *affinity) -{ - struct irq_desc *desc = irq_to_desc(irq); - - if (!desc || !desc->percpu_enabled) - return -EINVAL; - - if (affinity) - cpumask_copy(affinity, desc->percpu_affinity); - - return 0; -} -EXPORT_SYMBOL_GPL(irq_get_percpu_devid_partition); - void kstat_incr_irq_this_cpu(unsigned int irq) { kstat_incr_irqs_this_cpu(irq_to_desc(irq)); |