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SubjectRe: [patch] x86 supports NO_IRQ convention
On Mon, Jun 23, 2008 at 10:08:23AM +0100, Alan Cox wrote:
>
> Zero is not a valid IRQ in the kernel mapping of things. If you have a
> physical IRQ 0 remap it.

I'm confused. On my Thinkpad with kernel 2.6.25 I get:

$ cat /proc/interrupts
CPU0
0: 4398925 XT-PIC-XT timer
1: 287065 XT-PIC-XT i8042
2: 0 XT-PIC-XT cascade
...


Johannes


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