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[PATCH] x86_64: Fix numa node topology detection for srat based x86_6…
…4 boxes 2.6.14-rc2 does not assign cpus to proper nodeids on our em64t numa boxen. Our boxes use acpi srat for parsing the numa information. srat_detect_node() used phys_proc_id[] to get to the cpu's local apic id, but phys_proc_id[] represents the cpu<->initial_apic_id mapping. The following patch fixes this problem. Now apicid_to_node[] is properly indexed with the local apic id. Signed-off-by: Ravikiran Thirumalai <[email protected]> Acked-by: Suresh Siddha <[email protected]> Cc: Andi Kleen <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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