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| author | Rusty Russell <rusty@rustcorp.com.au> | 2008-12-29 12:23:42 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-12-29 22:44:47 -0800 |
| commit | 0f23174aa8c1aa7a2a6050a72a60d290ef9ee578 (patch) | |
| tree | 530ed36b528ff6f08034788cef32e0e0756d3bcc /kernel/sysctl_check.c | |
| parent | f201a8a4511a4c9953189924df3c880207194b41 (diff) | |
cpumask: prepare for iterators to only go to nr_cpu_ids/nr_cpumask_bits: net
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>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/sysctl_check.c')
0 files changed, 0 insertions, 0 deletions