1805 	struct btf_kfunc_set_tab *tab = btf->kfunc_set_tab;  in btf_free_kfunc_set_tab()  local
1808 	if (!tab)  in btf_free_kfunc_set_tab()
1810 	for (hook = 0; hook < ARRAY_SIZE(tab->sets); hook++)  in btf_free_kfunc_set_tab()
1811 		kfree(tab->sets[hook]);  in btf_free_kfunc_set_tab()
1812 	kfree(tab);  in btf_free_kfunc_set_tab()
1818 	struct btf_id_dtor_kfunc_tab *tab = btf->dtor_kfunc_tab;  in btf_free_dtor_kfunc_tab()  local
1820 	if (!tab)  in btf_free_dtor_kfunc_tab()
1822 	kfree(tab);  in btf_free_dtor_kfunc_tab()
1826 static void btf_struct_metas_free(struct btf_struct_metas *tab)  in btf_struct_metas_free()  argument
1830 	if (!tab)  in btf_struct_metas_free()
1832 	for (i = 0; i < tab->cnt; i++)  in btf_struct_metas_free()
1833 		btf_record_free(tab->types[i].record);  in btf_struct_metas_free()
1834 	kfree(tab);  in btf_struct_metas_free()
1839 	struct btf_struct_metas *tab = btf->struct_meta_tab;  in btf_free_struct_meta_tab()  local
1841 	btf_struct_metas_free(tab);  in btf_free_struct_meta_tab()
1847 	struct btf_struct_ops_tab *tab = btf->struct_ops_tab;  in btf_free_struct_ops_tab()  local
1850 	if (!tab)  in btf_free_struct_ops_tab()
1853 	for (i = 0; i < tab->cnt; i++)  in btf_free_struct_ops_tab()
1854 		bpf_struct_ops_desc_release(&tab->ops[i]);  in btf_free_struct_ops_tab()
1856 	kfree(tab);  in btf_free_struct_ops_tab()
5692 	struct btf_struct_metas *tab = NULL;  in btf_parse_struct_metas()  local
5778 		tab_cnt = tab ? tab->cnt : 0;  in btf_parse_struct_metas()
5779 		new_tab = krealloc(tab, struct_size(new_tab, types, tab_cnt + 1),  in btf_parse_struct_metas()
5785 		if (!tab)  in btf_parse_struct_metas()
5787 		tab = new_tab;  in btf_parse_struct_metas()
5789 		type = &tab->types[tab->cnt];  in btf_parse_struct_metas()
5800 		tab->cnt++;  in btf_parse_struct_metas()
5803 	return tab;  in btf_parse_struct_metas()
5805 	btf_struct_metas_free(tab);  in btf_parse_struct_metas()
5813 	struct btf_struct_metas *tab;  in btf_find_struct_meta()  local
5816 	tab = btf->struct_meta_tab;  in btf_find_struct_meta()
5817 	if (!tab)  in btf_find_struct_meta()
5819 	return bsearch(&btf_id, tab->types, tab->cnt, sizeof(tab->types[0]), btf_id_cmp_func);  in btf_find_struct_meta()
8675 	struct btf_kfunc_set_tab *tab;  in btf_populate_kfunc_set()  local
8688 	tab = btf->kfunc_set_tab;  in btf_populate_kfunc_set()
8690 	if (tab && add_filter) {  in btf_populate_kfunc_set()
8693 		hook_filter = &tab->hook_filters[hook];  in btf_populate_kfunc_set()
8707 	if (!tab) {  in btf_populate_kfunc_set()
8708 		tab = kzalloc_obj(*tab, GFP_KERNEL | __GFP_NOWARN);  in btf_populate_kfunc_set()
8709 		if (!tab)  in btf_populate_kfunc_set()
8711 		btf->kfunc_set_tab = tab;  in btf_populate_kfunc_set()
8714 	set = tab->sets[hook];  in btf_populate_kfunc_set()
8746 	set = krealloc(tab->sets[hook],  in btf_populate_kfunc_set()
8755 	if (!tab->sets[hook])  in btf_populate_kfunc_set()
8757 	tab->sets[hook] = set;  in btf_populate_kfunc_set()
8770 		hook_filter = &tab->hook_filters[hook];  in btf_populate_kfunc_set()
8973 	struct btf_id_dtor_kfunc_tab *tab = btf->dtor_kfunc_tab;  in btf_find_dtor_kfunc()  local
8976 	if (!tab)  in btf_find_dtor_kfunc()
8982 	dtor = bsearch(&btf_id, tab->dtors, tab->cnt, sizeof(tab->dtors[0]), btf_id_cmp_func);  in btf_find_dtor_kfunc()
9036 	struct btf_id_dtor_kfunc_tab *tab;  in register_btf_id_dtor_kfuncs()  local
9058 	tab = btf->dtor_kfunc_tab;  in register_btf_id_dtor_kfuncs()
9060 	if (WARN_ON_ONCE(tab && btf_is_module(btf))) {  in register_btf_id_dtor_kfuncs()
9065 	tab_cnt = tab ? tab->cnt : 0;  in register_btf_id_dtor_kfuncs()
9076 	tab = krealloc(btf->dtor_kfunc_tab,  in register_btf_id_dtor_kfuncs()
9077 		       struct_size(tab, dtors, tab_cnt + add_cnt),  in register_btf_id_dtor_kfuncs()
9079 	if (!tab) {  in register_btf_id_dtor_kfuncs()
9085 		tab->cnt = 0;  in register_btf_id_dtor_kfuncs()
9086 	btf->dtor_kfunc_tab = tab;  in register_btf_id_dtor_kfuncs()
9088 	memcpy(tab->dtors + tab->cnt, dtors, add_cnt * sizeof(tab->dtors[0]));  in register_btf_id_dtor_kfuncs()
9092 		tab->dtors[i].btf_id = btf_relocate_id(btf, tab->dtors[i].btf_id);  in register_btf_id_dtor_kfuncs()
9093 		tab->dtors[i].kfunc_btf_id = btf_relocate_id(btf, tab->dtors[i].kfunc_btf_id);  in register_btf_id_dtor_kfuncs()
9096 	tab->cnt += add_cnt;  in register_btf_id_dtor_kfuncs()
9098 	sort(tab->dtors, tab->cnt, sizeof(tab->dtors[0]), btf_id_cmp_func, NULL);  in register_btf_id_dtor_kfuncs()
9631 	struct btf_struct_ops_tab *tab, *new_tab;  in btf_add_struct_ops()  local
9634 	tab = btf->struct_ops_tab;  in btf_add_struct_ops()
9635 	if (!tab) {  in btf_add_struct_ops()
9636 		tab = kzalloc_flex(*tab, ops, 4);  in btf_add_struct_ops()
9637 		if (!tab)  in btf_add_struct_ops()
9639 		tab->capacity = 4;  in btf_add_struct_ops()
9640 		btf->struct_ops_tab = tab;  in btf_add_struct_ops()
9643 	for (i = 0; i < tab->cnt; i++)  in btf_add_struct_ops()
9644 		if (tab->ops[i].st_ops == st_ops)  in btf_add_struct_ops()
9647 	if (tab->cnt == tab->capacity) {  in btf_add_struct_ops()
9648 		new_tab = krealloc(tab,  in btf_add_struct_ops()
9649 				   struct_size(tab, ops, tab->capacity * 2),  in btf_add_struct_ops()
9653 		tab = new_tab;  in btf_add_struct_ops()
9654 		tab->capacity *= 2;  in btf_add_struct_ops()
9655 		btf->struct_ops_tab = tab;  in btf_add_struct_ops()
9658 	tab->ops[btf->struct_ops_tab->cnt].st_ops = st_ops;  in btf_add_struct_ops()
9660 	err = bpf_struct_ops_desc_init(&tab->ops[btf->struct_ops_tab->cnt], btf, log);  in btf_add_struct_ops()