Re: [PATCH 08/42] introduce nr_irqs

[Yinghai Lu]

On Fri, Aug 8, 2008 at 6:00 PM, Eric W. Biederman <ebiederm@xxxxxxxxxxxx> wrote:
> Yinghai Lu <yhlu.kernel@xxxxxxxxx> writes:
>
>> and at this point it is equal NR_IRQS
>
> This patch is ok, but this approach is fundamentally broken.
> Only 19 architectures use GENERIC_HARDIRQS
>
> The only required interface is interrupt.h not irq.h
>
> So you may not replace NR_IRQS with nr_irqs in anything other
> then genirq code and some architecture code.
>
> Doing so will break the build on several architectures.

some platforms will not use include/linux/irq.h and kernel/irq/handle.c ?

YH
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