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(parent: 14f966e) | patch
powerpc/ps3: Use smp_request_message_ipi
authorGeoff Levand <geoffrey.levand@am.sony.com>
Thu, 16 Apr 2009 09:05:39 +0000 (09:05 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Thu, 21 May 2009 05:43:58 +0000 (15:43 +1000)
commitfb94fc2b89ea0422950cb1220f275622246bd66d
tree62bb3faf3793eea1ef187076a05907c02e12e6c0tree | snapshot
parent14f966e79445015cd89d0fa0ceb6b33702e951b6commit | diff
powerpc/ps3: Use smp_request_message_ipi

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>
arch/powerpc/platforms/ps3/smp.c diff | blob | history
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