[PATCH] more kernel-doc cleanups, additions

[powerpc.git] / kernel / irq / manage.c

diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index ac67009..3bd7226 100644 (file)
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -18,8 +18,13 @@
 
 cpumask_t irq_affinity[NR_IRQS] = { [0 ... NR_IRQS-1] = CPU_MASK_ALL };
 
+#if defined (CONFIG_GENERIC_PENDING_IRQ) || defined (CONFIG_IRQBALANCE)
+cpumask_t __cacheline_aligned pending_irq_cpumask[NR_IRQS];
+#endif
+
 /**
  *     synchronize_irq - wait for pending IRQ handlers (on other CPUs)
+ *     @irq: interrupt number to wait for
  *
  *     This function waits for any pending IRQ handlers for this interrupt
  *     to complete before returning. If you use this function while