[PATCH] x86-64: Rate limit no irq handler messages

Signed-off-by: Andi Kleen <ak@suse.de>

diff --git a/arch/x86_64/kernel/irq.c b/arch/x86_64/kernel/irq.c
index e46c55856d40ae6fb85daf785ca438dccba1b042..0c06af6c13bcb6c4d4e8331da76279442ce378a3 100644 (file)
--- a/arch/x86_64/kernel/irq.c
+++ b/arch/x86_64/kernel/irq.c
@@ -120,7 +120,7 @@ asmlinkage unsigned int do_IRQ(struct pt_regs *regs)
 
        if (likely(irq < NR_IRQS))
                generic_handle_irq(irq);
-       else
+       else if (printk_ratelimit())
                printk(KERN_EMERG "%s: %d.%d No irq handler for vector\n",
                        __func__, smp_processor_id(), vector);