82 void kernel_restart_prepare(char *cmd)  in kernel_restart_prepare()  argument
84 	blocking_notifier_call_chain(&reboot_notifier_list, SYS_RESTART, cmd);  in kernel_restart_prepare()
224 void do_kernel_restart(char *cmd)  in do_kernel_restart()  argument
226 	atomic_notifier_call_chain(&restart_handler_list, reboot_mode, cmd);  in do_kernel_restart()
266 void kernel_restart(char *cmd)  in kernel_restart()  argument
268 	kernel_restart_prepare(cmd);  in kernel_restart()
272 	if (!cmd)  in kernel_restart()
275 		pr_emerg("Restarting system with command '%s'\n", cmd);  in kernel_restart()
277 	machine_restart(cmd);  in kernel_restart()
318 			  unsigned long mode, void *cmd)  in sys_off_notify()  argument
326 	data.cmd = cmd;  in sys_off_notify()
701 SYSCALL_DEFINE4(reboot, int, magic1, int, magic2, unsigned int, cmd,  in SYSCALL_DEFINE4()  argument
725 	ret = reboot_pid_ns(pid_ns, cmd);  in SYSCALL_DEFINE4()
732 	if ((cmd == LINUX_REBOOT_CMD_POWER_OFF) && !kernel_can_power_off())  in SYSCALL_DEFINE4()
733 		cmd = LINUX_REBOOT_CMD_HALT;  in SYSCALL_DEFINE4()
736 	switch (cmd) {  in SYSCALL_DEFINE4()
813 static int run_cmd(const char *cmd)  in run_cmd()  argument
822 	argv = argv_split(GFP_KERNEL, cmd, NULL);  in run_cmd()