69 static int call_modprobe(char *module_name, int wait)  in call_modprobe()  argument
98 	return call_usermodehelper_exec(info, wait | UMH_KILLABLE);  in call_modprobe()
124 int __request_module(bool wait, const char *fmt, ...)  in __request_module()  argument
140 	WARN_ON_ONCE(wait && current_is_async());  in __request_module()
181 	trace_module_request(module_name, wait, _RET_IP_);  in __request_module()
183 	ret = call_modprobe(module_name, wait ? UMH_WAIT_PROC : UMH_WAIT_EXEC);  in __request_module()
261 	if (!(sub_info->wait & UMH_WAIT_PROC))  in call_usermodehelper_exec_async()
326 	if (sub_info->wait & UMH_WAIT_PROC) {  in call_usermodehelper_exec_work()
375 	DEFINE_WAIT(wait);  in usermodehelper_read_trylock()
380 		prepare_to_wait(&usermodehelper_disabled_waitq, &wait,  in usermodehelper_read_trylock()
398 	finish_wait(&usermodehelper_disabled_waitq, &wait);  in usermodehelper_read_trylock()
405 	DEFINE_WAIT(wait);  in usermodehelper_read_lock_wait()
412 		prepare_to_wait(&usermodehelper_disabled_waitq, &wait,  in usermodehelper_read_lock_wait()
425 	finish_wait(&usermodehelper_disabled_waitq, &wait);  in usermodehelper_read_lock_wait()
555 int call_usermodehelper_exec(struct subprocess_info *sub_info, int wait)  in call_usermodehelper_exec()  argument
574 	sub_info->complete = (wait == UMH_NO_WAIT) ? NULL : &done;  in call_usermodehelper_exec()
575 	sub_info->wait = wait;  in call_usermodehelper_exec()
578 	if (wait == UMH_NO_WAIT)	/* task has freed sub_info */  in call_usermodehelper_exec()
581 	if (wait & UMH_KILLABLE) {  in call_usermodehelper_exec()
616 int call_usermodehelper(char *path, char **argv, char **envp, int wait)  in call_usermodehelper()  argument
619 	gfp_t gfp_mask = (wait == UMH_NO_WAIT) ? GFP_ATOMIC : GFP_KERNEL;  in call_usermodehelper()
626 	return call_usermodehelper_exec(info, wait);  in call_usermodehelper()