X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Firq.h;h=44657197fcb03de46c060e7634c73f3e126038d7;hb=2e27afb300b56d83bb03fbfa68852b9c1e2920c6;hp=b0a44b8e0281bf5b28aeffe58c4ad5f43a7dc1e1;hpb=6f8c480f998a619082f18407f8d7f4c29e94dc6e;p=linux-2.6-omap-h63xx.git

diff --git a/include/linux/irq.h b/include/linux/irq.h
index b0a44b8e028..44657197fcb 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -18,6 +18,7 @@
 #include <linux/spinlock.h>
 #include <linux/cpumask.h>
 #include <linux/irqreturn.h>
+#include <linux/errno.h>
 
 #include <asm/irq.h>
 #include <asm/ptrace.h>
@@ -146,8 +147,6 @@ struct irq_chip {
  * @dir:		/proc/irq/ procfs entry
  * @affinity_entry:	/proc/irq/smp_affinity procfs entry on SMP
  * @name:		flow handler name for /proc/interrupts output
- *
- * Pad this out to 32 bytes for cache and indexing reasons.
  */
 struct irq_desc {
 	irq_flow_handler_t	handle_irq;
@@ -162,6 +161,7 @@ struct irq_desc {
 	unsigned int		wake_depth;	/* nested wake enables */
 	unsigned int		irq_count;	/* For detecting broken IRQs */
 	unsigned int		irqs_unhandled;
+	unsigned long		last_unhandled;	/* Aging timer for unhandled count */
 	spinlock_t		lock;
 #ifdef CONFIG_SMP
 	cpumask_t		affinity;
@@ -174,7 +174,7 @@ struct irq_desc {
 	struct proc_dir_entry	*dir;
 #endif
 	const char		*name;
-} ____cacheline_aligned;
+} ____cacheline_internodealigned_in_smp;
 
 extern struct irq_desc irq_desc[NR_IRQS];