diff options
Diffstat (limited to 'include/linux/interrupt.h')
| -rw-r--r-- | include/linux/interrupt.h | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index a6fba4804672..a2fddddb0d60 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -152,8 +152,17 @@ request_any_context_irq(unsigned int irq, irq_handler_t handler, unsigned long flags, const char *name, void *dev_id); extern int __must_check +__request_percpu_irq(unsigned int irq, irq_handler_t handler, + unsigned long flags, const char *devname, + void __percpu *percpu_dev_id); + +static inline int __must_check request_percpu_irq(unsigned int irq, irq_handler_t handler, - const char *devname, void __percpu *percpu_dev_id); + const char *devname, void __percpu *percpu_dev_id) +{ + return __request_percpu_irq(irq, handler, 0, + devname, percpu_dev_id); +} extern const void *free_irq(unsigned int, void *); extern void free_percpu_irq(unsigned int, void __percpu *); @@ -291,7 +300,7 @@ extern int irq_set_affinity_notifier(unsigned int irq, struct irq_affinity_notify *notify); struct cpumask *irq_create_affinity_masks(int nvec, const struct irq_affinity *affd); -int irq_calc_affinity_vectors(int maxvec, const struct irq_affinity *affd); +int irq_calc_affinity_vectors(int minvec, int maxvec, const struct irq_affinity *affd); #else /* CONFIG_SMP */ @@ -331,7 +340,7 @@ irq_create_affinity_masks(int nvec, const struct irq_affinity *affd) } static inline int -irq_calc_affinity_vectors(int maxvec, const struct irq_affinity *affd) +irq_calc_affinity_vectors(int minvec, int maxvec, const struct irq_affinity *affd) { return maxvec; } @@ -703,6 +712,12 @@ static inline void init_irq_proc(void) } #endif +#ifdef CONFIG_IRQ_TIMINGS +void irq_timings_enable(void); +void irq_timings_disable(void); +u64 irq_timings_next_event(u64 now); +#endif + struct seq_file; int show_interrupts(struct seq_file *p, void *v); int arch_show_interrupts(struct seq_file *p, int prec); |