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| author | Andi Kleen <ak@suse.de> | 2005-09-12 18:49:24 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-12 10:49:55 -0700 |
| commit | 0b07e984fc7a51b1a7c75e1bfdcf59d1ad065353 (patch) | |
| tree | 84477039c897553359694020e767638a830f4f15 /arch/x86_64/mm/numa.c | |
| parent | f1f4e83fd9b5ce77d05825586d0426a54b8f3a68 (diff) | |
| download | linux-0b07e984fc7a51b1a7c75e1bfdcf59d1ad065353.tar.bz2 | |
[PATCH] x86-64: Don't assign CPU numbers in SRAT parsing
Do that later when the CPU boots. SRAT just stores the APIC<->Node
mapping node. This fixes problems on systems where the order
of SRAT entries does not match the MADT.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64/mm/numa.c')
| -rw-r--r-- | arch/x86_64/mm/numa.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86_64/mm/numa.c b/arch/x86_64/mm/numa.c index 04f7a33e144c..5b1518629893 100644 --- a/arch/x86_64/mm/numa.c +++ b/arch/x86_64/mm/numa.c @@ -29,6 +29,9 @@ int memnode_shift; u8 memnodemap[NODEMAPSIZE]; unsigned char cpu_to_node[NR_CPUS] __read_mostly = { [0 ... NR_CPUS-1] = NUMA_NO_NODE }; +unsigned char apicid_to_node[256] __cpuinitdata = { + [0 ... NR_CPUS-1] = NUMA_NO_NODE +}; cpumask_t node_to_cpumask[MAX_NUMNODES] __read_mostly; int numa_off __initdata; |