Subject: Re: [PATCH 4/4] Add irq debugfs and virq_mapping for getting the virq to irq host's hwirq mapping list.

From: Segher Boessenkool <[email-masked]>
Date: Wed, 21 Mar 2007 15:17:45 +0100

>> This patch adds 'irq' directory into the root debugfs and 
>> virq_mapping for getting the virq to
>> irq host's hwirq mapping list.
>
> Minor nit. Should we be creating a 'powerpc' directory first, and
> putting the 'irq' file under that? Otherwise we risk clashing with some
> generic code that creates a file called 'irq' in debugfs.

Or put the whole IRQ tree under sysfs generically...

Segher