From a53da52fd743fd637637572838c0a7af23a2d038 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Thu, 29 Jun 2006 02:24:38 -0700 Subject: [PATCH] genirq: cleanup: merge irq_affinity[] into irq_desc[] Consolidation: remove the irq_affinity[NR_IRQS] array and move it into the irq_desc[NR_IRQS].affinity field. [akpm@osdl.org: sparc64 build fix] Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/irq.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'include/linux/irq.h') diff --git a/include/linux/irq.h b/include/linux/irq.h index 9597a690423..6e3ad6245bd 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) -- cgit v1.2.3