kthreadd_task 67 include/linux/kthread.h extern struct task_struct *kthreadd_task; kthreadd_task 431 init/main.c kthreadd_task = find_task_by_pid_ns(pid, &init_pid_ns); kthreadd_task 30 kernel/kthread.c struct task_struct *kthreadd_task; kthreadd_task 264 kernel/kthread.c if (tsk == kthreadd_task) kthreadd_task 314 kernel/kthread.c wake_up_process(kthreadd_task);