if (kthread_should_park()) {
__set_current_state(TASK_RUNNING);
+ preempt_enable();
if (ht->park && td->status == HP_THREAD_ACTIVE) {
BUG_ON(td->cpu != smp_processor_id());
ht->park(td->cpu);
td->status = HP_THREAD_PARKED;
}
- preempt_enable();
kthread_parkme();
/* We might have been woken for stop */
continue;
kfree(td);
return PTR_ERR(tsk);
}
+ /*
+ * Park the thread so that it could start right on the CPU
+ * when it is available.
+ */
+ kthread_park(tsk);
get_task_struct(tsk);
*per_cpu_ptr(ht->store, cpu) = tsk;
if (ht->create) {