static void handle_node_poweroff(struct rpc_desc *desc) { emergency_sync(); emergency_remount(); set_current_state(TASK_INTERRUPTIBLE); schedule_timeout(5 * HZ); local_irq_enable(); kernel_power_off(); // should never be reached BUG(); }
static void sysrq_handle_mountro(int key) { emergency_remount(); }
static void sysrq_handle_mountro(int key, struct tty_struct *tty) { emergency_remount(); }