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| author | Geoff Levand | 2009-04-16 11:05:39 +0200 |
|---|---|---|
| committer | Benjamin Herrenschmidt | 2009-05-21 07:43:58 +0200 |
| commit | fb94fc2b89ea0422950cb1220f275622246bd66d (patch) | |
| tree | 62bb3faf3793eea1ef187076a05907c02e12e6c0 /arch/powerpc/kernel/irq.c | |
| parent | powerpc/pseries: CMO unused page hinting (diff) | |
| download | kernel-qcow2-linux-fb94fc2b89ea0422950cb1220f275622246bd66d.tar.gz kernel-qcow2-linux-fb94fc2b89ea0422950cb1220f275622246bd66d.tar.xz kernel-qcow2-linux-fb94fc2b89ea0422950cb1220f275622246bd66d.zip | |
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>
Diffstat (limited to 'arch/powerpc/kernel/irq.c')
0 files changed, 0 insertions, 0 deletions