diff options
Diffstat (limited to 'lib/cpumask.c')
| -rw-r--r-- | lib/cpumask.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/cpumask.c b/lib/cpumask.c index 1560d97390d..ba2f8543052 100644 --- a/lib/cpumask.c +++ b/lib/cpumask.c @@ -9,3 +9,8 @@ int __first_cpu(const cpumask_t *srcp) } EXPORT_SYMBOL(__first_cpu); +int __next_cpu(int n, const cpumask_t *srcp) +{ + return min_t(int, NR_CPUS, find_next_bit(srcp->bits, NR_CPUS, n+1)); +} +EXPORT_SYMBOL(__next_cpu); |