This code was unreachable given the __migrate_disabled() branch
to "out" immediately beforehand.
Signed-off-by: Scott Wood <swood@xxxxxxxxxx>
---
kernel/sched/core.c | 7 -------
1 file changed, 7 deletions(-)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 6e643d656d71..99a3cfccf4d3 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -1242,13 +1242,6 @@ static int __set_cpus_allowed_ptr(struct task_struct *p,
if (cpumask_test_cpu(task_cpu(p), new_mask) || __migrate_disabled(p))
goto out;
-#if defined(CONFIG_SMP) && defined(CONFIG_PREEMPT_RT_BASE)
- if (__migrate_disabled(p)) {
- p->migrate_disable_update = 1;
- goto out;
- }
-#endif
-
dest_cpu = cpumask_any_and(cpu_valid_mask, new_mask);
if (task_running(rq, p) || p->state == TASK_WAKING) {
struct migration_arg arg = { p, dest_cpu };
--
1.8.3.1
