32 	const char *mod_name, char **mod_path)  in tst_module_exists_()  argument
35 	if (access(mod_name, F_OK) == 0) {  in tst_module_exists_()
37 			*mod_path = strdup(mod_name);  in tst_module_exists_()
46 			ltproot, mod_name) == -1) {  in tst_module_exists_()
58 			mod_name) == -1) {  in tst_module_exists_()
70 			mod_name);  in tst_module_exists_()
81 	const char *mod_name, char *const argv[])  in tst_module_load_()  argument
84 	tst_module_exists_(cleanup_fn, mod_name, &mod_path);  in tst_module_load_()
104 void tst_module_unload_(void (cleanup_fn)(void), const char *mod_name)  in tst_module_unload_()  argument
108 	const char *const argv[] = { "rmmod", mod_name, NULL };  in tst_module_unload_()
122 			 "could not unload %s module", mod_name);  in tst_module_unload_()