diff options
| author | Rusty Russell <rusty@rustcorp.com.au> | 2008-10-27 11:03:25 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2008-10-27 11:03:25 +1100 |
| commit | a3d24500aee65fad710c23d180d74becbc3e4383 (patch) | |
| tree | c37ed6e0ab2084b92ff89ce4d742fff4d0f442bf /lib | |
| parent | eed37482d874a086e95d55a5a3ac0b41cd6084e2 (diff) | |
cpumask:cpumask_first-cpumask_next
Pointer-taking variants of first_cpu/next_cpu.
From: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Mike Travis <travis@sgi.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/cpumask.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/cpumask.c b/lib/cpumask.c index c38a65cbc92e..91b06529a00a 100644 --- a/lib/cpumask.c +++ b/lib/cpumask.c @@ -3,21 +3,21 @@ #include <linux/cpumask.h> #include <linux/module.h> -int __first_cpu(const cpumask_t *srcp) +int cpumask_first(const cpumask_t *srcp) { return find_first_bit(cpumask_bits(srcp), nr_cpumask_bits); } -EXPORT_SYMBOL(__first_cpu); +EXPORT_SYMBOL(cpumask_first); -int __next_cpu(int n, const cpumask_t *srcp) +int cpumask_next(int n, const cpumask_t *srcp) { return find_next_bit(cpumask_bits(srcp), nr_cpumask_bits, n+1); } -EXPORT_SYMBOL(__next_cpu); +EXPORT_SYMBOL(cpumask_next); int cpumask_next_and(int n, const cpumask_t *srcp, const cpumask_t *andp) { - while ((n = next_cpu(n, *srcp)) < nr_cpu_ids) + while ((n = cpumask_next(n, srcp)) < nr_cpu_ids) if (cpumask_test_cpu(n, andp)) break; return n; |