| commit | 168ef543a43678146e06b3911e987ac021d575b8 | [log] [tgz] |
|---|---|---|
| author | Mike Travis <travis@sgi.com> | Tue Dec 16 17:34:01 2008 -0800 |
| committer | Mike Travis <travis@sgi.com> | Tue Dec 16 17:40:58 2008 -0800 |
| tree | 8539348b5144da9cace8bd7d56bf65d0a1f20554 | |
| parent | 78637a97b7fe1df51f40a460448df0b93d511176 [diff] |
x86: prepare for cpumask iterators to only go to nr_cpu_ids Impact: cleanup, futureproof In fact, all cpumask ops will only be valid (in general) for bit numbers < nr_cpu_ids. So use that instead of NR_CPUS in various places. 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>