Re: [patch, -rc5-mm1] locking validator: special rule: 8390.cdisable_irq()

From: Alan Cox
Date: Sun Jun 04 2006 - 12:09:37 EST


Ar Sul, 2006-06-04 am 09:16 -0400, ysgrifennodd Steven Rostedt:
> But I'm not sure if I fully understand this misrouting irq. Is it to
> fix broken machines that trigger interrupts on the wrong line? Or is

It is solely to deal with machines where IRQs turn up on the wrong line,
generally meaning broken ACPI IRQ tables. It has to be enabled as a boot
option.

Alan

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