| commit | fb94fc2b89ea0422950cb1220f275622246bd66d | |
| author | Geoff Levand <geoffrey.levand@am.sony.com> | |
| Thu, 16 Apr 2009 09:05:39 +0000 (16 09:05 +0000) | ||
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | |
| Thu, 21 May 2009 05:43:58 +0000 (21 15:43 +1000) | ||
| tree | 62bb3faf3793eea1ef187076a05907c02e12e6c0 | treesnapshot (tar.gz zip) |
| parent | 14f966e79445015cd89d0fa0ceb6b33702e951b6 | commitdiff |
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>
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 | diffblobblamehistory |