125 	struct bpf_prog_priv *priv = _priv;  in clear_prog_priv()  local
127 	cleanup_perf_probe_events(&priv->pev, 1);  in clear_prog_priv()
128 	zfree(&priv->insns_buf);  in clear_prog_priv()
129 	zfree(&priv->type_mapping);  in clear_prog_priv()
130 	zfree(&priv->sys_name);  in clear_prog_priv()
131 	zfree(&priv->evt_name);  in clear_prog_priv()
132 	free(priv);  in clear_prog_priv()
322 	struct bpf_prog_priv *priv = NULL;  in config_bpf_program()  local
331 	priv = calloc(sizeof(*priv), 1);  in config_bpf_program()
332 	if (!priv) {  in config_bpf_program()
336 	pev = &priv->pev;  in config_bpf_program()
347 		priv->is_tp = true;  in config_bpf_program()
348 		priv->sys_name = strndup(main_str, s - main_str);  in config_bpf_program()
349 		priv->evt_name = strdup(s + 1);  in config_bpf_program()
376 	err = bpf_program__set_priv(prog, priv, clear_prog_priv);  in config_bpf_program()
387 	free(priv);  in config_bpf_program()
417 	struct bpf_prog_priv *priv = bpf_program__priv(prog);  in preproc_gen_prologue()  local
424 	if (IS_ERR(priv) || !priv || priv->is_tp)  in preproc_gen_prologue()
427 	pev = &priv->pev;  in preproc_gen_prologue()
429 	if (n < 0 || n >= priv->nr_types)  in preproc_gen_prologue()
434 		if (priv->type_mapping[i] == n)  in preproc_gen_prologue()
445 	buf = priv->insns_buf;  in preproc_gen_prologue()
568 	struct bpf_prog_priv *priv = bpf_program__priv(prog);  in hook_load_preprocessor()  local
573 	if (IS_ERR(priv) || !priv) {  in hook_load_preprocessor()
578 	if (priv->is_tp) {  in hook_load_preprocessor()
579 		priv->need_prologue = false;  in hook_load_preprocessor()
583 	pev = &priv->pev;  in hook_load_preprocessor()
598 		priv->need_prologue = false;  in hook_load_preprocessor()
602 	priv->need_prologue = true;  in hook_load_preprocessor()
603 	priv->insns_buf = malloc(sizeof(struct bpf_insn) * BPF_MAXINSNS);  in hook_load_preprocessor()
604 	if (!priv->insns_buf) {  in hook_load_preprocessor()
609 	priv->type_mapping = malloc(sizeof(int) * pev->ntevs);  in hook_load_preprocessor()
610 	if (!priv->type_mapping) {  in hook_load_preprocessor()
614 	memset(priv->type_mapping, -1,  in hook_load_preprocessor()
617 	err = map_prologue(pev, priv->type_mapping, &priv->nr_types);  in hook_load_preprocessor()
621 	err = bpf_program__set_prep(prog, priv->nr_types,  in hook_load_preprocessor()
630 	struct bpf_prog_priv *priv;  in bpf__probe()  local
644 		priv = bpf_program__priv(prog);  in bpf__probe()
645 		if (IS_ERR(priv) || !priv) {  in bpf__probe()
646 			err = PTR_ERR(priv);  in bpf__probe()
650 		if (priv->is_tp) {  in bpf__probe()
656 		pev = &priv->pev;  in bpf__probe()
693 		struct bpf_prog_priv *priv = bpf_program__priv(prog);  in bpf__unprobe()  local
696 		if (IS_ERR(priv) || !priv || priv->is_tp)  in bpf__unprobe()
699 		for (i = 0; i < priv->pev.ntevs; i++) {  in bpf__unprobe()
700 			struct probe_trace_event *tev = &priv->pev.tevs[i];  in bpf__unprobe()
749 		struct bpf_prog_priv *priv = bpf_program__priv(prog);  in bpf__foreach_event()  local
754 		if (IS_ERR(priv) || !priv) {  in bpf__foreach_event()
759 		if (priv->is_tp) {  in bpf__foreach_event()
761 			err = (*func)(priv->sys_name, priv->evt_name, fd, obj, arg);  in bpf__foreach_event()
769 		pev = &priv->pev;  in bpf__foreach_event()
773 			if (priv->need_prologue) {  in bpf__foreach_event()
774 				int type = priv->type_mapping[i];  in bpf__foreach_event()
834 bpf_map_priv__purge(struct bpf_map_priv *priv)  in bpf_map_priv__purge()  argument
838 	list_for_each_entry_safe(pos, n, &priv->ops_list, list) {  in bpf_map_priv__purge()
848 	struct bpf_map_priv *priv = _priv;  in bpf_map_priv__clear()  local
850 	bpf_map_priv__purge(priv);  in bpf_map_priv__clear()
851 	free(priv);  in bpf_map_priv__clear()
925 bpf_map_priv__clone(struct bpf_map_priv *priv)  in bpf_map_priv__clone()  argument
937 	list_for_each_entry(pos, &priv->ops_list, list) {  in bpf_map_priv__clone()
953 	struct bpf_map_priv *priv = bpf_map__priv(map);  in bpf_map__add_op()  local
955 	if (IS_ERR(priv)) {  in bpf_map__add_op()
957 		return PTR_ERR(priv);  in bpf_map__add_op()
960 	if (!priv) {  in bpf_map__add_op()
961 		priv = zalloc(sizeof(*priv));  in bpf_map__add_op()
962 		if (!priv) {  in bpf_map__add_op()
966 		INIT_LIST_HEAD(&priv->ops_list);  in bpf_map__add_op()
968 		if (bpf_map__set_priv(map, priv, bpf_map_priv__clear)) {  in bpf_map__add_op()
969 			free(priv);  in bpf_map__add_op()
974 	list_add_tail(&op->list, &priv->ops_list);  in bpf_map__add_op()
1310 	struct bpf_map_priv *priv = bpf_map__priv(map);  in bpf_map_config_foreach_key()  local
1312 	if (IS_ERR(priv)) {  in bpf_map_config_foreach_key()
1316 	if (!priv || list_empty(&priv->ops_list)) {  in bpf_map_config_foreach_key()
1332 	list_for_each_entry(op, &priv->ops_list, list) {  in bpf_map_config_foreach_key()
1532 		struct bpf_map_priv *priv = bpf_map__priv(map);  in bpf__setup_output_event()  local
1534 		if (IS_ERR(priv))  in bpf__setup_output_event()
1541 		if (!need_init && !priv)  in bpf__setup_output_event()
1542 			need_init = !priv;  in bpf__setup_output_event()
1543 		if (!tmpl_priv && priv)  in bpf__setup_output_event()
1544 			tmpl_priv = priv;  in bpf__setup_output_event()
1568 		struct bpf_map_priv *priv = bpf_map__priv(map);  in bpf__setup_output_event()  local
1570 		if (IS_ERR(priv))  in bpf__setup_output_event()
1572 		if (priv)  in bpf__setup_output_event()
1576 			priv = bpf_map_priv__clone(tmpl_priv);  in bpf__setup_output_event()
1577 			if (!priv)  in bpf__setup_output_event()
1580 			err = bpf_map__set_priv(map, priv, bpf_map_priv__clear);  in bpf__setup_output_event()
1582 				bpf_map_priv__clear(map, priv);  in bpf__setup_output_event()