From: Geoff Levand <geoffrey.levand@am.sony.com>
Date: Thu, 16 Apr 2009 09:05:39 +0000 (+0000)
Subject: powerpc/ps3: Use smp_request_message_ipi
X-Git-Tag: v2.6.31-rc1~331^2~61
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fb94fc2b89ea0422950cb1220f275622246bd66d;p=pandora-kernel.git

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>
---

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