Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek...

[linux-2.6-block.git] / kernel / irq / debug.h

diff --git a/kernel/irq/debug.h b/kernel/irq/debug.h
index 7e06dd275c17b32b2635fde6b097f301ce3183d6..8ccb326d2977aca1347269296d9661ce8718bc11 100644 (file)
--- a/kernel/irq/debug.h
+++ b/kernel/irq/debug.h
@@ -10,6 +10,11 @@
 
 static inline void print_irq_desc(unsigned int irq, struct irq_desc *desc)
 {
+       static DEFINE_RATELIMIT_STATE(ratelimit, 5 * HZ, 5);
+
+       if (!__ratelimit(&ratelimit))
+               return;
+
        printk("irq %d, desc: %p, depth: %d, count: %d, unhandled: %d\n",
                irq, desc, desc->depth, desc->irq_count, desc->irqs_unhandled);
        printk("->handle_irq():  %p, %pS\n",