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* genirq: fix off by one and coding styleIngo Molnar2008-10-211-2/+2
| | | | | | | | | | Fix off-by-one in for_each_irq_desc_reverse(). Impact is near zero in practice, because nothing substantial wants to iterate down to IRQ#0 - but fix it nevertheless. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* x86: move ack_bad_irq() to irq.cThomas Gleixner2008-10-161-0/+23
| | | | | | Share more duplicated code. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* x86: unify show_interrupts() and proc helpersThomas Gleixner2008-10-161-0/+166
show_interrupts() and proc helpers are basically the same for 32 and 64 bit. Move them to a shared source file. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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