75 void kernel_restart_prepare(char *cmd)  in kernel_restart_prepare()  argument
77 	blocking_notifier_call_chain(&reboot_notifier_list, SYS_RESTART, cmd);  in kernel_restart_prepare()
217 void do_kernel_restart(char *cmd)  in do_kernel_restart()  argument
219 	atomic_notifier_call_chain(&restart_handler_list, reboot_mode, cmd);  in do_kernel_restart()
248 void kernel_restart(char *cmd)  in kernel_restart()  argument
250 	kernel_restart_prepare(cmd);  in kernel_restart()
253 	if (!cmd)  in kernel_restart()
256 		pr_emerg("Restarting system with command '%s'\n", cmd);  in kernel_restart()
258 	machine_restart(cmd);  in kernel_restart()
314 SYSCALL_DEFINE4(reboot, int, magic1, int, magic2, unsigned int, cmd,  in SYSCALL_DEFINE4()  argument
338 	ret = reboot_pid_ns(pid_ns, cmd);  in SYSCALL_DEFINE4()
345 	if ((cmd == LINUX_REBOOT_CMD_POWER_OFF) && !pm_power_off)  in SYSCALL_DEFINE4()
346 		cmd = LINUX_REBOOT_CMD_HALT;  in SYSCALL_DEFINE4()
349 	switch (cmd) {  in SYSCALL_DEFINE4()
426 static int run_cmd(const char *cmd)  in run_cmd()  argument
435 	argv = argv_split(GFP_KERNEL, cmd, NULL);  in run_cmd()