summaryrefslogtreecommitdiff
path: root/kernel/cpuset.c
diff options
context:
space:
mode:
authorAdrian Bunk <bunk@kernel.org>2008-04-29 01:00:25 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 08:06:11 -0700
commit9e0c914cabc6d75d2eafdff00671a2ad683a5e3c (patch)
tree5986ff43c7af515b34520069efce556b529ea5d9 /kernel/cpuset.c
parent1faf8e40a8ab12ae1f7f474965e6fb031e43f8d6 (diff)
kernel/cpuset.c: make 3 functions static
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>
Diffstat (limited to 'kernel/cpuset.c')
-rw-r--r--kernel/cpuset.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 832004935ca..b5571272132 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;