6385 	struct ftrace_mod_map *mod_map = container_of(rcu, struct ftrace_mod_map, rcu);  in ftrace_free_mod_map()  local
6390 	list_for_each_entry_safe(mod_func, n, &mod_map->funcs, list) {  in ftrace_free_mod_map()
6396 	kfree(mod_map);  in ftrace_free_mod_map()
6401 	struct ftrace_mod_map *mod_map;  in ftrace_release_mod()  local
6413 	list_for_each_entry_safe(mod_map, n, &ftrace_mod_maps, list) {  in ftrace_release_mod()
6414 		if (mod_map->mod == mod) {  in ftrace_release_mod()
6415 			list_del_rcu(&mod_map->list);  in ftrace_release_mod()
6416 			call_rcu(&mod_map->rcu, ftrace_free_mod_map);  in ftrace_release_mod()
6548 static void save_ftrace_mod_rec(struct ftrace_mod_map *mod_map,  in save_ftrace_mod_rec()  argument
6575 	mod_map->num_funcs++;  in save_ftrace_mod_rec()
6577 	list_add_rcu(&mod_func->list, &mod_map->funcs);  in save_ftrace_mod_rec()
6584 	struct ftrace_mod_map *mod_map;  in allocate_ftrace_mod_map()  local
6586 	mod_map = kmalloc(sizeof(*mod_map), GFP_KERNEL);  in allocate_ftrace_mod_map()
6587 	if (!mod_map)  in allocate_ftrace_mod_map()
6590 	mod_map->mod = mod;  in allocate_ftrace_mod_map()
6591 	mod_map->start_addr = start;  in allocate_ftrace_mod_map()
6592 	mod_map->end_addr = end;  in allocate_ftrace_mod_map()
6593 	mod_map->num_funcs = 0;  in allocate_ftrace_mod_map()
6595 	INIT_LIST_HEAD_RCU(&mod_map->funcs);  in allocate_ftrace_mod_map()
6597 	list_add_rcu(&mod_map->list, &ftrace_mod_maps);  in allocate_ftrace_mod_map()
6599 	return mod_map;  in allocate_ftrace_mod_map()
6603 ftrace_func_address_lookup(struct ftrace_mod_map *mod_map,  in ftrace_func_address_lookup()  argument
6610 	list_for_each_entry_rcu(mod_func, &mod_map->funcs, list) {  in ftrace_func_address_lookup()
6636 	struct ftrace_mod_map *mod_map;  in ftrace_mod_address_lookup()  local
6641 	list_for_each_entry_rcu(mod_map, &ftrace_mod_maps, list) {  in ftrace_mod_address_lookup()
6642 		ret = ftrace_func_address_lookup(mod_map, addr, size, off, sym);  in ftrace_mod_address_lookup()
6645 				*modname = mod_map->mod->name;  in ftrace_mod_address_lookup()
6658 	struct ftrace_mod_map *mod_map;  in ftrace_mod_get_kallsym()  local
6663 	list_for_each_entry_rcu(mod_map, &ftrace_mod_maps, list) {  in ftrace_mod_get_kallsym()
6665 		if (symnum >= mod_map->num_funcs) {  in ftrace_mod_get_kallsym()
6666 			symnum -= mod_map->num_funcs;  in ftrace_mod_get_kallsym()
6670 		list_for_each_entry_rcu(mod_func, &mod_map->funcs, list) {  in ftrace_mod_get_kallsym()
6679 			strlcpy(module_name, mod_map->mod->name, MODULE_NAME_LEN);  in ftrace_mod_get_kallsym()
6694 static void save_ftrace_mod_rec(struct ftrace_mod_map *mod_map,  in save_ftrace_mod_rec()  argument
6777 	struct ftrace_mod_map *mod_map = NULL;  in ftrace_free_mem()  local
6794 		mod_map = allocate_ftrace_mod_map(mod, start, end);  in ftrace_free_mem()
6810 		if (mod_map)  in ftrace_free_mem()
6811 			save_ftrace_mod_rec(mod_map, rec);  in ftrace_free_mem()