6739 	struct ftrace_mod_map *mod_map = container_of(rcu, struct ftrace_mod_map, rcu);  in ftrace_free_mod_map()  local
6744 	list_for_each_entry_safe(mod_func, n, &mod_map->funcs, list) {  in ftrace_free_mod_map()
6750 	kfree(mod_map);  in ftrace_free_mod_map()
6755 	struct ftrace_mod_map *mod_map;  in ftrace_release_mod()  local
6767 	list_for_each_entry_safe(mod_map, n, &ftrace_mod_maps, list) {  in ftrace_release_mod()
6768 		if (mod_map->mod == mod) {  in ftrace_release_mod()
6769 			list_del_rcu(&mod_map->list);  in ftrace_release_mod()
6770 			call_rcu(&mod_map->rcu, ftrace_free_mod_map);  in ftrace_release_mod()
6912 static void save_ftrace_mod_rec(struct ftrace_mod_map *mod_map,  in save_ftrace_mod_rec()  argument
6939 	mod_map->num_funcs++;  in save_ftrace_mod_rec()
6941 	list_add_rcu(&mod_func->list, &mod_map->funcs);  in save_ftrace_mod_rec()
6948 	struct ftrace_mod_map *mod_map;  in allocate_ftrace_mod_map()  local
6950 	mod_map = kmalloc(sizeof(*mod_map), GFP_KERNEL);  in allocate_ftrace_mod_map()
6951 	if (!mod_map)  in allocate_ftrace_mod_map()
6954 	mod_map->mod = mod;  in allocate_ftrace_mod_map()
6955 	mod_map->start_addr = start;  in allocate_ftrace_mod_map()
6956 	mod_map->end_addr = end;  in allocate_ftrace_mod_map()
6957 	mod_map->num_funcs = 0;  in allocate_ftrace_mod_map()
6959 	INIT_LIST_HEAD_RCU(&mod_map->funcs);  in allocate_ftrace_mod_map()
6961 	list_add_rcu(&mod_map->list, &ftrace_mod_maps);  in allocate_ftrace_mod_map()
6963 	return mod_map;  in allocate_ftrace_mod_map()
6967 ftrace_func_address_lookup(struct ftrace_mod_map *mod_map,  in ftrace_func_address_lookup()  argument
6974 	list_for_each_entry_rcu(mod_func, &mod_map->funcs, list) {  in ftrace_func_address_lookup()
7000 	struct ftrace_mod_map *mod_map;  in ftrace_mod_address_lookup()  local
7005 	list_for_each_entry_rcu(mod_map, &ftrace_mod_maps, list) {  in ftrace_mod_address_lookup()
7006 		ret = ftrace_func_address_lookup(mod_map, addr, size, off, sym);  in ftrace_mod_address_lookup()
7009 				*modname = mod_map->mod->name;  in ftrace_mod_address_lookup()
7022 	struct ftrace_mod_map *mod_map;  in ftrace_mod_get_kallsym()  local
7027 	list_for_each_entry_rcu(mod_map, &ftrace_mod_maps, list) {  in ftrace_mod_get_kallsym()
7029 		if (symnum >= mod_map->num_funcs) {  in ftrace_mod_get_kallsym()
7030 			symnum -= mod_map->num_funcs;  in ftrace_mod_get_kallsym()
7034 		list_for_each_entry_rcu(mod_func, &mod_map->funcs, list) {  in ftrace_mod_get_kallsym()
7043 			strscpy(module_name, mod_map->mod->name, MODULE_NAME_LEN);  in ftrace_mod_get_kallsym()
7058 static void save_ftrace_mod_rec(struct ftrace_mod_map *mod_map,  in save_ftrace_mod_rec()  argument
7141 	struct ftrace_mod_map *mod_map = NULL;  in ftrace_free_mem()  local
7156 		mod_map = allocate_ftrace_mod_map(mod, start, end);  in ftrace_free_mem()
7172 		if (mod_map)  in ftrace_free_mem()
7173 			save_ftrace_mod_rec(mod_map, rec);  in ftrace_free_mem()