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authorAndi Kleen <ak@suse.de>2005-11-05 17:25:53 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-14 19:55:14 -0800
commit69d81fcde7797342417591ba7affb372b9c86eae (patch)
tree97fbc73fd20f8ebc313b2bc41367a8efe36c2c3d /arch/x86_64/kernel/head64.c
parent50895c5d76e15d8af480eff1aaab5770cabbc2c2 (diff)
[PATCH] x86_64: Speed up numa_node_id by putting it directly into the PDA
Not go from the CPU number to an mapping array. Mode number is often used now in fast paths. This also adds a generic numa_node_id to all the topology includes Suggested by Eric Dumazet Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64/kernel/head64.c')
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