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(parent: b6df1b8) | patch
x86: increase MAX_APICS for very large x86-64 configs
authorJack Steiner <steiner@sgi.com>
Mon, 16 Jun 2008 17:09:10 +0000 (12:09 -0500)
committerIngo Molnar <mingo@elte.hu>
Tue, 8 Jul 2008 10:23:29 +0000 (12:23 +0200)
commitab9c0bb8a8c1d71dd303abdaa61ec496128e2fbe
tree14b13f5a6db120debd610c1387d37c629bad9481tree | snapshot (tar.gz zip)
parentb6df1b8bc1250191cfee15627697111c1cbda53fcommit | diff
x86: increase MAX_APICS for very large x86-64 configs

Increase the maximum number of apics when running very large
configurations. This patch has no affect on most systems.

The patch has no effect on any 32-bit kernel. It adds ~4k to the size
of 64-bit kernels but only if NR_CPUS > 255.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
include/asm-x86/mpspec_def.h diff | blob | blame | history