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| author | Andreas Herrmann | 2009-04-17 12:07:46 +0200 |
|---|---|---|
| committer | Ingo Molnar | 2009-04-17 18:12:36 +0200 |
| commit | 9b94b3a19b13e094c10f65f24bc358f6ffe4eacd (patch) | |
| tree | 8e12a953129ca9d2f51467362bf3b1a98d9088f7 /arch/x86/kernel/apic/x2apic_uv_x.c | |
| parent | x86: k8 convert node_to_k8_nb_misc() from a macro to an inline function (diff) | |
| download | kernel-qcow2-linux-9b94b3a19b13e094c10f65f24bc358f6ffe4eacd.tar.gz kernel-qcow2-linux-9b94b3a19b13e094c10f65f24bc358f6ffe4eacd.tar.xz kernel-qcow2-linux-9b94b3a19b13e094c10f65f24bc358f6ffe4eacd.zip | |
x86: fixup numa_node information for AMD CPU northbridge functions
Currently the numa_node attribute for these PCI devices is 0 (it
corresponds to the numa_node for PCI bus 0). This is not a big issue
but incorrect.
This inconsistency can be fixed by reading the node number from CPU
NB function 0.
[ Impact: fill in dev->numa_node information, to optimize DMA allocations ]
Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Cc: jbarnes@virtuousgeek.org
LKML-Reference: <20090417100746.GG16198@alberich.amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/apic/x2apic_uv_x.c')
0 files changed, 0 insertions, 0 deletions