/**
* Pops and returns the next thread from the thread queue
* @return A pointer to the next ready thread
*/
static Thread* PopNextReadyThread() {
Thread* next;
Thread* thread = GetCurrentThread();
if (thread && thread->status == THREADSTATUS_RUNNING) {
// We have to do better than the current thread.
// This call returns null when that's not possible.
next = ready_queue.pop_first_better(thread->current_priority);
} else {
next = ready_queue.pop_first();
}
return next;
}
/// Gets the next thread that is ready to be run by priority
Thread* NextThread() {
Handle next;
Thread* cur = GetCurrentThread();
if (cur && cur->IsRunning()) {
next = g_thread_ready_queue.pop_first_better(cur->current_priority);
} else {
next = g_thread_ready_queue.pop_first();
}
if (next == 0) {
return nullptr;
}
return Kernel::g_object_pool.GetFast<Thread>(next);
}