powerpc/ps3: Use smp_request_message_ipi

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ps3 has 4 ipis per cpu and can use the new smp_request_message_ipi to
reduce path length when receiving an ipi.

This has the side effect of setting IRQF_PERCPU.

Signed-off-by: Milton Miller <miltonm@bga.com>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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Geoff Levand 2009-04-16 09:05:39 +00:00 • committed by Benjamin Herrenschmidt

parent 14f966e794

commit fb94fc2b89

1 changed files with 1 additions and 15 deletions

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arch/powerpc/platforms/ps3/smp.c

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