linux-sg2042/arch/x86/mach-voyager
Mike Travis 9628937d5b x86: cleanup some remaining usages of NR_CPUS where s/b nr_cpu_ids
Impact: Reduce future system panics due to cpumask operations using NR_CPUS

Insure that code does not look at bits >= nr_cpu_ids as when cpumasks are
allocated based on nr_cpu_ids, these extra bits will not be defined.

Also some other minor updates:

   * change in to use cpu accessor function set_cpu_present() instead of
     directly accessing cpu_present_map w/cpu_clear() [arch/x86/kernel/reboot.c]

   * use cpumask_of() instead of &cpumask_of_cpu() [arch/x86/kernel/reboot.c]

   * optimize some cpu_mask_to_apicid_and functions.

Signed-off-by: Mike Travis <travis@sgi.com>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-01-03 19:00:55 +01:00
..
Makefile i386: move kernel 2007-10-11 11:17:01 +02:00
setup.c x86, voyager: fix smp_intr_init() compile breakage 2008-11-03 10:52:21 +01:00
voyager_basic.c x86: remove pointless comments 2008-04-19 19:19:54 +02:00
voyager_cat.c x86, voyager: fix ioremap_nocache() 2008-04-30 23:15:34 +02:00
voyager_smp.c x86: cleanup some remaining usages of NR_CPUS where s/b nr_cpu_ids 2009-01-03 19:00:55 +01:00
voyager_thread.c x86: remove pointless comments 2008-04-19 19:19:54 +02:00