1 #include <linux/kernel.h>
2 #include <linux/bitops.h>
3 #include <linux/cpumask.h>
4 #include <linux/module.h>
6 int __first_cpu(const cpumask_t *srcp)
8 return min_t(int, NR_CPUS, find_first_bit(srcp->bits, NR_CPUS));
10 EXPORT_SYMBOL(__first_cpu);
12 int __next_cpu(int n, const cpumask_t *srcp)
14 return min_t(int, NR_CPUS, find_next_bit(srcp->bits, NR_CPUS, n+1));
16 EXPORT_SYMBOL(__next_cpu);
19 EXPORT_SYMBOL(nr_cpu_ids);
21 int __any_online_cpu(const cpumask_t *mask)
25 for_each_cpu_mask(cpu, *mask) {
31 EXPORT_SYMBOL(__any_online_cpu);