bpf/bpftool/gen.c

58 static const struct btf_type *
61 	const struct btf_type *t;
150 			       const struct btf_type *sec,
167 		const struct btf_type *var = btf__type_by_id(btf, sec_var->type);
235 static const struct btf_type *find_type_for_map(struct btf *btf, const char *map_ident)
241 		const struct btf_type *t = btf__type_by_id(btf, i);
280 	const struct btf_type *sec;
319 				     const struct btf_type *v)
329 	const struct btf_type *sec, *var;
503 	const struct btf_type *sec;
533 			const struct btf_type *var = btf__type_by_id(btf, sec_var->type);
940 				   const struct btf_type *map_type, __u32 map_type_id)
943 	const struct btf_type *member_type;
1057 	const struct btf_type *map_type;
1535 	const struct btf_type *map_type, *var_type;
1975 	const struct btf_type *t = btf__type_by_id(info->marked_btf, type_id);
1984 	const struct btf_type *btf_type = btf__type_by_id(info->src_btf, type_id);
1985 	struct btf_type *cloned_type;
1994 	cloned_type = (struct btf_type *) btf__type_by_id(info->marked_btf, type_id);
1998 	switch (btf_kind(btf_type)) {
2009 			err = btfgen_mark_type(info, btf_type->type, follow_pointers);
2018 		err = btfgen_mark_type(info, btf_type->type, follow_pointers);
2023 		array = btf_array(btf_type);
2034 		err = btfgen_mark_type(info, btf_type->type, follow_pointers);
2039 		param = btf_params(btf_type);
2040 		for (i = 0; i < btf_vlen(btf_type); i++) {
2049 		p_err("unsupported kind: %s (%d)", btf_kind_str(btf_type), type_id);
2059 	const struct btf_type *btf_type;
2066 	btf_type = btf__type_by_id(btf, type_id);
2074 		while (btf_is_mod(btf_type) || btf_is_typedef(btf_type)) {
2075 			type_id = btf_type->type;
2076 			btf_type = btf__type_by_id(btf, type_id);
2079 		switch (btf_kind(btf_type)) {
2083 			btf_member = btf_members(btf_type) + idx;
2090 			btf_type = btf__type_by_id(btf, type_id);
2096 			array = btf_array(btf_type);
2098 			btf_type = btf__type_by_id(btf, type_id);
2102 			      btf_kind_str(btf_type), btf_type->type);
2120 	const struct btf_type *btf_type;
2122 	struct btf_type *cloned_type;
2128 	btf_type = btf__type_by_id(btf, type_id);
2130 	cloned_type = (struct btf_type *)btf__type_by_id(info->marked_btf, type_id);
2133 	switch (btf_kind(btf_type)) {
2142 		struct btf_member *m = btf_members(btf_type);
2143 		__u16 vlen = btf_vlen(btf_type);
2164 		return btfgen_mark_type_match(info, btf_type->type, behind_ptr);
2166 		return btfgen_mark_type_match(info, btf_type->type, true);
2170 		array = btf_array(btf_type);
2180 		__u16 vlen = btf_vlen(btf_type);
2184 		err = btfgen_mark_type_match(info, btf_type->type, false);
2189 		param = btf_params(btf_type);
2200 		p_err("unsupported kind: %s (%d)", btf_kind_str(btf_type), type_id);
2255 	const struct btf_type *local_type;
2412 		const struct btf_type *cloned_type, *type;
2468 		struct btf_type *btf_type = (struct btf_type *) btf__type_by_id(btf_new, i);
2470 		err = btf_type_visit_type_ids(btf_type, btfgen_remap_id, ids);