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authorRusty Russell <rusty@rustcorp.com.au>2009-01-01 10:12:15 +1030
committerRusty Russell <rusty@rustcorp.com.au>2009-01-01 10:12:15 +1030
commit4f4b6c1a94a8735bbdc030a2911cf395495645b6 (patch)
tree0572f8b8be03a32b4ae7b3deb4b1412226a0f598 /init
parent9e2f913df70b378379a358a44e7d286f7b765e8e (diff)
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cpumask: prepare for iterators to only go to nr_cpu_ids/nr_cpumask_bits.: core
Impact: cleanup In future, all cpumask ops will only be valid (in general) for bit numbers < nr_cpu_ids. So use that instead of NR_CPUS in iterators and other comparisons. This is always safe: no cpu number can be >= nr_cpu_ids, and nr_cpu_ids is initialized to NR_CPUS at boot. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Mike Travis <travis@sgi.com> Acked-by: Ingo Molnar <mingo@elte.hu> Acked-by: James Morris <jmorris@namei.org> Cc: Eric Biederman <ebiederm@xmission.com>
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