18 	struct bpf_iter_target_info *tinfo;  member
22 	struct bpf_iter_target_info *tinfo;  member
229 	return link->tinfo->reg_info->seq_info;  in __get_seq_info()
274 	struct bpf_iter_target_info *tinfo;  in bpf_iter_reg_target()  local
276 	tinfo = kmalloc(sizeof(*tinfo), GFP_KERNEL);  in bpf_iter_reg_target()
277 	if (!tinfo)  in bpf_iter_reg_target()
280 	tinfo->reg_info = reg_info;  in bpf_iter_reg_target()
281 	INIT_LIST_HEAD(&tinfo->list);  in bpf_iter_reg_target()
284 	list_add(&tinfo->list, &targets);  in bpf_iter_reg_target()
292 	struct bpf_iter_target_info *tinfo;  in bpf_iter_unreg_target()  local
296 	list_for_each_entry(tinfo, &targets, list) {  in bpf_iter_unreg_target()
297 		if (reg_info == tinfo->reg_info) {  in bpf_iter_unreg_target()
298 			list_del(&tinfo->list);  in bpf_iter_unreg_target()
299 			kfree(tinfo);  in bpf_iter_unreg_target()
309 static void cache_btf_id(struct bpf_iter_target_info *tinfo,  in cache_btf_id()  argument
312 	tinfo->btf_id = prog->aux->attach_btf_id;  in cache_btf_id()
320 	struct bpf_iter_target_info *tinfo;  in bpf_iter_prog_supported()  local
328 	list_for_each_entry(tinfo, &targets, list) {  in bpf_iter_prog_supported()
329 		if (tinfo->btf_id && tinfo->btf_id == prog_btf_id) {  in bpf_iter_prog_supported()
333 		if (!strcmp(attach_fname + prefix_len, tinfo->reg_info->target)) {  in bpf_iter_prog_supported()
334 			cache_btf_id(tinfo, prog);  in bpf_iter_prog_supported()
342 		prog->aux->ctx_arg_info_size = tinfo->reg_info->ctx_arg_info_size;  in bpf_iter_prog_supported()
343 		prog->aux->ctx_arg_info = tinfo->reg_info->ctx_arg_info;  in bpf_iter_prog_supported()
354 	if (iter_link->tinfo->reg_info->detach_target)  in bpf_iter_link_release()
355 		iter_link->tinfo->reg_info->detach_target(&iter_link->aux);  in bpf_iter_link_release()
402 		   iter_link->tinfo->reg_info->target);  in bpf_iter_link_show_fdinfo()
404 	show_fdinfo = iter_link->tinfo->reg_info->show_fdinfo;  in bpf_iter_link_show_fdinfo()
423 	target_name = iter_link->tinfo->reg_info->target;  in bpf_iter_link_fill_link_info()
442 	fill_link_info = iter_link->tinfo->reg_info->fill_link_info;  in bpf_iter_link_fill_link_info()
466 	struct bpf_iter_target_info *tinfo;  in bpf_iter_link_attach()  local
495 	list_for_each_entry(tinfo, &targets, list) {  in bpf_iter_link_attach()
496 		if (tinfo->btf_id == prog_btf_id) {  in bpf_iter_link_attach()
510 	link->tinfo = tinfo;  in bpf_iter_link_attach()
518 	if (tinfo->reg_info->attach_target) {  in bpf_iter_link_attach()
519 		err = tinfo->reg_info->attach_target(prog, &linfo, &link->aux);  in bpf_iter_link_attach()
530 			  struct bpf_iter_target_info *tinfo,  in init_seq_meta()  argument
534 	priv_data->tinfo = tinfo;  in init_seq_meta()
546 	struct bpf_iter_target_info *tinfo;  in prepare_seq_file()  local
557 	tinfo = link->tinfo;  in prepare_seq_file()
573 	init_seq_meta(priv_data, tinfo, seq_info, prog);  in prepare_seq_file()