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(parent: 51f54d7) | patch
x86: modify Kconfig to allow up to 4096 cpus
authorMike Travis <travis@sgi.com>
Mon, 12 May 2008 19:21:12 +0000 (21:21 +0200)
committerIngo Molnar <mingo@elte.hu>
Tue, 8 Jul 2008 09:30:42 +0000 (11:30 +0200)
commitc67c48df17c8192664a7bd540b9226eaeba7bfba
treeca73c4f92b85b1930fabd164a49140b36befb567tree | snapshot
parent51f54d7263103b85c5aa17eb7319bbf8c98c4eb7commit | diff
x86: modify Kconfig to allow up to 4096 cpus

  * Increase the limit of NR_CPUS to 4096 and introduce a boolean
    called "MAXSMP" which when set (e.g. "allyesconfig"), will set
    NR_CPUS = 4096 and NODES_SHIFT = 9 (512).

  * Changed max setting for NODES_SHIFT from 15 to 9 to accurately
    reflect the real limit.

Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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