30 struct btf {  struct
32 	void *raw_data;
34 	void *raw_data_swapped;
35 	__u32 raw_size;
59 	 * and cached again if user calls btf__get_raw_data(), at which point  argument
76 	struct btf_header *hdr;  argument
81 	/* type ID to `struct btf_type *` lookup index */  argument
82 	__u32 *type_offs;
83 	size_t type_offs_cap;
84 	__u32 nr_types;
86 	void *strs_data;
87 	size_t strs_data_cap; /* used size stored in hdr->str_len */
90 	struct hashmap *strs_hash;
115 void *btf_add_mem(void **data, size_t *cap_cnt, size_t elem_sz,  in btf_add_mem()  argument
166 static int btf_add_type_idx_entry(struct btf *btf, __u32 type_off)  in btf_add_type_idx_entry()
189 static int btf_parse_hdr(struct btf *btf)  in btf_parse_hdr()
238 static int btf_parse_str_sec(struct btf *btf)  in btf_parse_str_sec()
359 static int btf_parse_type_sec(struct btf *btf)  in btf_parse_type_sec()
407 __u32 btf__get_nr_types(const struct btf *btf)  in btf__get_nr_types()
413 static struct btf_type *btf_type_by_id(struct btf *btf, __u32 type_id)  in btf_type_by_id()
421 const struct btf_type *btf__type_by_id(const struct btf *btf, __u32 type_id)  in btf__type_by_id()
428 static int determine_ptr_size(const struct btf *btf)  in determine_ptr_size()
454 static size_t btf_ptr_sz(const struct btf *btf)  in btf_ptr_sz()
469 size_t btf__pointer_size(const struct btf *btf)  in btf__pointer_size()
484 int btf__set_pointer_size(struct btf *btf, size_t ptr_sz)  in btf__set_pointer_size()
503 enum btf_endianness btf__endianness(const struct btf *btf)  in btf__endianness()
511 int btf__set_endianness(struct btf *btf, enum btf_endianness endian)  in btf__set_endianness()
536 __s64 btf__resolve_size(const struct btf *btf, __u32 type_id)  in btf__resolve_size()
588 int btf__align_of(const struct btf *btf, __u32 id)  in btf__align_of()
640 int btf__resolve_type(const struct btf *btf, __u32 type_id)  in btf__resolve_type()
660 __s32 btf__find_by_name(const struct btf *btf, const char *type_name)  in btf__find_by_name()
678 __s32 btf__find_by_name_kind(const struct btf *btf, const char *type_name,  in btf__find_by_name_kind()
700 static bool btf_is_modifiable(const struct btf *btf)  in btf_is_modifiable()
705 void btf__free(struct btf *btf)  in btf__free()
732 	struct btf *btf;  in btf__new_empty()  local
764 	struct btf *btf;  in btf__new()  local
807 	struct btf *btf = NULL;  in btf__parse_elf()  local
928 	struct btf *btf = NULL;  in btf__parse_raw()  local
991 	struct btf *btf;  in btf__parse()  local
1011 static int btf_fixup_datasec(struct bpf_object *obj, struct btf *btf,  in btf_fixup_datasec()
1073 int btf__finalize_data(struct bpf_object *obj, struct btf *btf)  in btf__finalize_data()
1098 int btf__load(struct btf *btf)  in btf__load()
1147 int btf__fd(const struct btf *btf)  in btf__fd()
1152 void btf__set_fd(struct btf *btf, int fd)  in btf__set_fd()
1157 static void *btf_get_raw_data(const struct btf *btf, __u32 *size, bool swap_endian)  in btf_get_raw_data()
1209 	struct btf *btf = (struct btf *)btf_ro;  in btf__get_raw_data()  local
1226 const char *btf__str_by_offset(const struct btf *btf, __u32 offset)  in btf__str_by_offset()
1234 const char *btf__name_by_offset(const struct btf *btf, __u32 offset)  in btf__name_by_offset()
1239 int btf__get_from_id(__u32 id, struct btf **btf)  in btf__get_from_id()
1303 int btf__get_map_kv_tids(const struct btf *btf, const char *map_name,  in btf__get_map_kv_tids()
1376 	struct btf *btf = ctx;  in strs_hash_fn()  local
1384 	struct btf *btf = ctx;  in strs_hash_equal_fn()  local
1391 static void btf_invalidate_raw_data(struct btf *btf)  in btf_invalidate_raw_data()
1407 static int btf_ensure_modifiable(struct btf *btf)  in btf_ensure_modifiable()
1476 static void *btf_add_str_mem(struct btf *btf, size_t add_sz)  in btf_add_str_mem()
1488 int btf__find_str(struct btf *btf, const char *s)  in btf__find_str()
1517 int btf__add_str(struct btf *btf, const char *s)  in btf__add_str()
1557 static void *btf_add_type_mem(struct btf *btf, size_t add_sz)  in btf_add_type_mem()
1582 int btf__add_int(struct btf *btf, const char *name, size_t byte_sz, int encoding)  in btf__add_int()
1641 static int btf_add_ref_kind(struct btf *btf, int kind, const char *name, int ref_type_id)  in btf_add_ref_kind()
1684 int btf__add_ptr(struct btf *btf, int ref_type_id)  in btf__add_ptr()
1698 int btf__add_array(struct btf *btf, int index_type_id, int elem_type_id, __u32 nr_elems)  in btf__add_array()
1735 static int btf_add_composite(struct btf *btf, int kind, const char *name, __u32 bytes_sz)  in btf_add_composite()
1783 int btf__add_struct(struct btf *btf, const char *name, __u32 byte_sz)  in btf__add_struct()
1801 int btf__add_union(struct btf *btf, const char *name, __u32 byte_sz)  in btf__add_union()
1816 int btf__add_field(struct btf *btf, const char *name, int type_id,  in btf__add_field()
1884 int btf__add_enum(struct btf *btf, const char *name, __u32 byte_sz)  in btf__add_enum()
1930 int btf__add_enum_value(struct btf *btf, const char *name, __s64 value)  in btf__add_enum_value()
1983 int btf__add_fwd(struct btf *btf, const char *name, enum btf_fwd_kind fwd_kind)  in btf__add_fwd()
2019 int btf__add_typedef(struct btf *btf, const char *name, int ref_type_id)  in btf__add_typedef()
2034 int btf__add_volatile(struct btf *btf, int ref_type_id)  in btf__add_volatile()
2046 int btf__add_const(struct btf *btf, int ref_type_id)  in btf__add_const()
2058 int btf__add_restrict(struct btf *btf, int ref_type_id)  in btf__add_restrict()
2071 int btf__add_func(struct btf *btf, const char *name,  in btf__add_func()
2103 int btf__add_func_proto(struct btf *btf, int ret_type_id)  in btf__add_func_proto()
2144 int btf__add_func_param(struct btf *btf, const char *name, int type_id)  in btf__add_func_param()
2197 int btf__add_var(struct btf *btf, const char *name, int linkage, int type_id)  in btf__add_var()
2254 int btf__add_datasec(struct btf *btf, const char *name, __u32 byte_sz)  in btf__add_datasec()
2300 int btf__add_datasec_var_info(struct btf *btf, int var_type_id, __u32 offset, __u32 byte_sz)  in btf__add_datasec_var_info()
2571 static int btf_ext_reloc_info(const struct btf *btf,  in btf_ext_reloc_info()
2619 int btf_ext__reloc_func_info(const struct btf *btf,  in btf_ext__reloc_func_info()
2628 int btf_ext__reloc_line_info(const struct btf *btf,  in btf_ext__reloc_line_info()
2796 int btf__dedup(struct btf *btf, struct btf_ext *btf_ext,  in btf__dedup()
2851 	struct btf *btf;  member
2961 static struct btf_dedup *btf_dedup_new(struct btf *btf, struct btf_ext *btf_ext,  in btf_dedup_new()
4458 	struct btf *btf;  in libbpf_find_kernel_btf()  local