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[PATCH] i383 numa: fix numaq/summit apicid conflict
This allows numaq to properly align cpus to their given node during boot. Pass logical apicid to apicid_to_node and allow the summit sub-arch to use physical apicid (hard_smp_processor_id()). Tested against numaq and summit based systems with no issues. Signed-off-by: Keith Mannthey <kmannth@us.ibm.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -648,7 +648,7 @@ static void map_cpu_to_logical_apicid(void)
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{
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int cpu = smp_processor_id();
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int apicid = logical_smp_processor_id();
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int node = apicid_to_node(hard_smp_processor_id());
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int node = apicid_to_node(apicid);
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if (!node_online(node))
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node = first_online_node;
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@ -88,7 +88,7 @@ static inline void clustered_apic_check(void)
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static inline int apicid_to_node(int logical_apicid)
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{
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return apicid_2_node[logical_apicid];
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return apicid_2_node[hard_smp_processor_id()];
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}
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/* Mapping from cpu number to logical apicid */
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