Messages in this thread | | | Date | Mon, 19 Feb 2007 16:42:18 -0800 | From | William Lee Irwin III <> | Subject | Re: x86_64: up to 255 or 256 CPUs? |
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On Tue, Feb 20, 2007 at 01:06:47AM +0100, Adrian Bunk wrote: > Quoting arch/x86_64/Kconfig: > <-- snip --> > ... > config NR_CPUS > int "Maximum number of CPUs (2-256)" > range 2 255 > ... > <-- snip --> > cu > Adrian
The broadcast APIC ID clashes with the 256th cpu.
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