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kernel/cpuset.c: make 3 functions static

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Make the following needlessly global functions static:

- cpuset_test_cpumask()
- cpuset_change_cpumask()
- cpuset_do_move_task()

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Adrian Bunk 2008-04-29 01:00:25 -07:00 committed by Linus Torvalds
parent 1faf8e40a8
commit 9e0c914cab
1 changed files with 6 additions and 3 deletions
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9
kernel/cpuset.c
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@ -735,7 +735,8 @@ static inline int started_after(void *p1, void *p2)
* Return nonzero if this tasks's cpus_allowed mask should be changed (in other
* words, if its mask is not equal to its cpuset's mask).
*/
int cpuset_test_cpumask(struct task_struct *tsk, struct cgroup_scanner *scan)
static int cpuset_test_cpumask(struct task_struct *tsk,
struct cgroup_scanner *scan)
{
return !cpus_equal(tsk->cpus_allowed,
(cgroup_cs(scan->cg))->cpus_allowed);
@ -752,7 +753,8 @@ int cpuset_test_cpumask(struct task_struct *tsk, struct cgroup_scanner *scan)
* We don't need to re-check for the cgroup/cpuset membership, since we're
* holding cgroup_lock() at this point.
*/
void cpuset_change_cpumask(struct task_struct *tsk, struct cgroup_scanner *scan)
static void cpuset_change_cpumask(struct task_struct *tsk,
struct cgroup_scanner *scan)
{
set_cpus_allowed_ptr(tsk, &((cgroup_cs(scan->cg))->cpus_allowed));
}
@ -1714,7 +1716,8 @@ int __init cpuset_init(void)
* Called by cgroup_scan_tasks() for each task in a cgroup.
* Return nonzero to stop the walk through the tasks.
*/
void cpuset_do_move_task(struct task_struct *tsk, struct cgroup_scanner *scan)
static void cpuset_do_move_task(struct task_struct *tsk,
struct cgroup_scanner *scan)
{
struct cpuset_hotplug_scanner *chsp;