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| author | Yinghai Lu <yinghai@kernel.org> | 2009-04-27 18:01:50 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-28 12:21:18 +0200 |
| commit | 024154cfdd802654cb236a18c78b6e37351e2c49 (patch) | |
| tree | 03fa7789e410e48b105ec010e6827fad27d7dc95 /drivers/pci/htirq.c | |
| parent | a2f809b08ae4dddc1015c7dcd8659e5729e45b3e (diff) | |
| download | linux-024154cfdd802654cb236a18c78b6e37351e2c49.tar.bz2 | |
irq: change io_apic_set_pci_routing() to use device parameter
Make actual use of the device parameter passed down to
io_apic_set_pci_routing() - to have the IRQ descriptor
on the home node of the device.
If no device has been passed down, we assume it's a platform
device and use the boot node ID for the IRQ descriptor.
[ Impact: optimization, make IO-APIC code more NUMA aware ]
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
LKML-Reference: <49F6557E.3080101@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/pci/htirq.c')
0 files changed, 0 insertions, 0 deletions