192 static module_t *module_head = NULL;  variable
1437 	if (module_head == NULL) {  in lock_dev()
1446 	if (module_head != NULL)  in lock_dev()
2111 	while (module_head != NULL) {  in unload_modules()
2113 		if ((module_head->minor_fini != NULL) &&  in unload_modules()
2114 		    ((module_head->flags & MODULE_ACTIVE) == MODULE_ACTIVE)) {  in unload_modules()
2115 			(void) (*(module_head->minor_fini))();  in unload_modules()
2118 		vprint(MODLOAD_MID, "unloading module %s\n", module_head->name);  in unload_modules()
2119 		free(module_head->name);  in unload_modules()
2120 		(void) dlclose(module_head->dlhandle);  in unload_modules()
2122 		module_free = module_head;  in unload_modules()
2123 		module_head = module_head->next;  in unload_modules()
2390 	module->next = module_head;  in load_module()
2391 	module_head = module;  in load_module()