| Date | Mon, 18 Jun 2012 12:35:48 +0100 | From | Russell King - ARM Linux <> | Subject | Re: [RFC PATCH 5/8] AMP: smp: Extend number of IPIs |
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On Mon, Jun 18, 2012 at 01:30:08PM +0200, Michal Simek wrote: > GIC supports up to 16 IPIs. > > Signed-off-by: Michal Simek <monstr@monstr.eu> > > --- > Please correct me if this code is also designed for different > interrupt controller which doesn't support 16 IPIs.
This code is not specific to the GIC. We use NR_IPI to indicate the number of IPIs that the kernel actually uses, not the number which the hardware provides.
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