diff options
| -rw-r--r-- | kernel/cpuset.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/kernel/cpuset.c b/kernel/cpuset.c index dbef832e5e2..51f8e1d5a2a 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -784,23 +784,6 @@ void rebuild_sched_domains(void) } /** - * cpuset_test_cpumask - test a task's cpus_allowed versus its cpuset's - * @tsk: task to test - * @scan: struct cgroup_scanner contained in its struct cpuset_hotplug_scanner - * - * Call with cpuset_mutex held. May take callback_mutex during call. - * Called for each task in a cgroup by cgroup_scan_tasks(). - * 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). - */ -static int cpuset_test_cpumask(struct task_struct *tsk, - struct cgroup_scanner *scan) -{ - return !cpumask_equal(&tsk->cpus_allowed, - (cgroup_cs(scan->cg))->cpus_allowed); -} - -/** * cpuset_change_cpumask - make a task's cpus_allowed the same as its cpuset's * @tsk: task to test * @scan: struct cgroup_scanner containing the cgroup of the task @@ -835,7 +818,7 @@ static void update_tasks_cpumask(struct cpuset *cs, struct ptr_heap *heap) struct cgroup_scanner scan; scan.cg = cs->css.cgroup; - scan.test_task = cpuset_test_cpumask; + scan.test_task = NULL; scan.process_task = cpuset_change_cpumask; scan.heap = heap; cgroup_scan_tasks(&scan); |