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| author | Rusty Russell <rusty@rustcorp.com.au> | 2009-03-16 04:10:24 (GMT) |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2009-03-16 04:10:24 (GMT) |
| commit | ec7c14bde80a11e325f26b339b8570a929e87223 (patch) | |
| tree | 840c0dfc99e26f16e74d003dac3a21ccc8c2cc40 /kernel/sched_features.h | |
| parent | e305cb8f09b6e51940f78516f962ea819bc30ccd (diff) | |
| download | linux-fsl-qoriq-ec7c14bde80a11e325f26b339b8570a929e87223.tar.xz | |
cpumask: prepare for iterators to only go to nr_cpu_ids/nr_cpumask_bits.: sparc
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>
Diffstat (limited to 'kernel/sched_features.h')
0 files changed, 0 insertions, 0 deletions