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-rw-r--r--kernel/cpuset.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 832004935ca7..b5571272132c 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -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;
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