diff options
Diffstat (limited to 'include/linux/irq.h')
| -rw-r--r-- | include/linux/irq.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h index 9597a6904239..6e3ad6245bd3 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -77,6 +77,9 @@ typedef struct irq_desc { unsigned int irq_count; /* For detecting broken interrupts */ unsigned int irqs_unhandled; spinlock_t lock; +#ifdef CONFIG_SMP + cpumask_t affinity; +#endif #if defined (CONFIG_GENERIC_PENDING_IRQ) || defined (CONFIG_IRQBALANCE) unsigned int move_irq; /* Flag need to re-target intr dest*/ #endif @@ -96,12 +99,10 @@ irq_descp (int irq) extern int setup_irq(unsigned int irq, struct irqaction * new); #ifdef CONFIG_GENERIC_HARDIRQS -extern cpumask_t irq_affinity[NR_IRQS]; - #ifdef CONFIG_SMP static inline void set_native_irq_info(int irq, cpumask_t mask) { - irq_affinity[irq] = mask; + irq_desc[irq].affinity = mask; } #else static inline void set_native_irq_info(int irq, cpumask_t mask) |