x86: use core id bits for apicid_to_node initialization

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We shoud use core id bits instead of max cores, in case later with AMD
downcores Quad core Opteron.

[ tglx: arch/x86 adaptation ]

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Christoph Lameter <clameter@sgi.com>
Cc: Len Brown <lenb@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

...

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Yinghai Lu 2008-01-30 13:30:39 +01:00 • committed by Ingo Molnar

parent a860b63c41

commit 3f6e5a12b8

1 changed files with 10 additions and 7 deletions

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arch/x86/mm/k8topology_64.c

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