diff options
| author | Andreas Herrmann <andreas.herrmann3@amd.com> | 2009-04-17 06:07:46 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-17 12:12:36 -0400 |
| commit | 9b94b3a19b13e094c10f65f24bc358f6ffe4eacd (patch) | |
| tree | 8e12a953129ca9d2f51467362bf3b1a98d9088f7 /Documentation/cgroups/memory.txt | |
| parent | b206525ad1f653b7da35f5827be93770d28eae11 (diff) | |
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 'Documentation/cgroups/memory.txt')
0 files changed, 0 insertions, 0 deletions