Re: [RFC PATCH 15/35] subarch support for controlling interrupt delivery

Christian Limpach
2006-05-09T16:30:10Z

On Tue, May 09, 2006 at 06:07:57PM +0200, Andi Kleen wrote:
>
> >
> > Anybody want to comment on the performance impact of making
> > local_irq_* non-inline functions?
>
> I would guess for that much inline code it will be even a win to not
> inline because it will save icache.

Maybe, although some of the macros compile down to only 2-3 instructions.

christian