Andi Kleen 96d97cf03b x86: add /proc/irq/*/spurious to dump the spurious irq debugging state ...

This is useful to debug problems with interrupt handlers that return
sometimes IRQ_NONE.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

2008-01-30 13:32:48 +01:00

4.2 KiB

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