kthread_run_worker
worker = kthread_run_worker(0, "card%d-crtc%d",
worker = kthread_run_worker(0, "igt/parallel:%s",
worker[id] = kthread_run_worker(0, "igt/smoke:%d", id);
worker = kthread_run_worker(0, "igt/%s",
threads[i].worker = kthread_run_worker(0, "igt/slpc_parallel:%d", gt->info.id);
worker = kthread_run_worker(0, "igt/parallel:%s",
worker = kthread_run_worker(0, "igt/%d.%d", idx, n);
worker = kthread_run_worker(0, "igt:%s",
worker = kthread_run_worker(0, "igt/%d", n);
kthread_run_worker(unsigned int, const char *, ...);