diff options
Diffstat (limited to 'kernel/irq')
| -rw-r--r-- | kernel/irq/irqdesc.c | 6 | ||||
| -rw-r--r-- | kernel/irq/manage.c | 5 |
2 files changed, 7 insertions, 4 deletions
diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index 6acf268f005b..f8e4e13dbe33 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -720,7 +720,7 @@ EXPORT_SYMBOL_GPL(generic_handle_irq_safe); * This function must be called from an IRQ context with irq regs * initialized. */ -int generic_handle_domain_irq(struct irq_domain *domain, unsigned int hwirq) +int generic_handle_domain_irq(struct irq_domain *domain, irq_hw_number_t hwirq) { return handle_irq_desc(irq_resolve_mapping(domain, hwirq)); } @@ -738,7 +738,7 @@ EXPORT_SYMBOL_GPL(generic_handle_domain_irq); * context). If the interrupt is marked as 'enforce IRQ-context only' then * the function must be invoked from hard interrupt context. */ -int generic_handle_domain_irq_safe(struct irq_domain *domain, unsigned int hwirq) +int generic_handle_domain_irq_safe(struct irq_domain *domain, irq_hw_number_t hwirq) { unsigned long flags; int ret; @@ -761,7 +761,7 @@ EXPORT_SYMBOL_GPL(generic_handle_domain_irq_safe); * This function must be called from an NMI context with irq regs * initialized. **/ -int generic_handle_domain_nmi(struct irq_domain *domain, unsigned int hwirq) +int generic_handle_domain_nmi(struct irq_domain *domain, irq_hw_number_t hwirq) { WARN_ON_ONCE(!in_nmi()); return handle_irq_desc(irq_resolve_mapping(domain, hwirq)); diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 0bb29316b436..349ae7979da0 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -1414,7 +1414,7 @@ setup_irq_thread(struct irqaction *new, unsigned int irq, bool secondary) * Ensure the thread adjusts the affinity once it reaches the * thread function. */ - new->thread_flags = BIT(IRQTF_AFFINITY); + set_bit(IRQTF_AFFINITY, &new->thread_flags); return 0; } @@ -2470,6 +2470,9 @@ int setup_percpu_irq(unsigned int irq, struct irqaction *act) if (retval < 0) return retval; + if (!act->affinity) + act->affinity = cpu_online_mask; + retval = __setup_irq(irq, desc, act); if (retval) |