[PATCH] RFC: ux500: add PMU resources

[Rabin Vincent]

On Wed, Jan 19, 2011 at 17:09, Will Deacon <will.deacon at arm.com> wrote:
> Ah yes, I have some hazy memories of this conversation! I think you
> have three options:

Here's the implementation of a different approach which bounces the
IRQ to the other CPU by setting the affinity when the current CPU
would return IRQ_NONE.

It has the advantage over the IPI method that Core0 does not need
to spin (in the interrupt handler) waiting for Core1 to handle
the IPI:

(patch attached as well, since it will probably be mangled)

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