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()
241 static int btf_parse_str_sec(struct btf *btf)  in btf_parse_str_sec()
362 static int btf_parse_type_sec(struct btf *btf)  in btf_parse_type_sec()
410 __u32 btf__get_nr_types(const struct btf *btf)  in btf__get_nr_types()
416 static struct btf_type *btf_type_by_id(struct btf *btf, __u32 type_id)  in btf_type_by_id()
424 const struct btf_type *btf__type_by_id(const struct btf *btf, __u32 type_id)  in btf__type_by_id()
431 static int determine_ptr_size(const struct btf *btf)  in determine_ptr_size()
457 static size_t btf_ptr_sz(const struct btf *btf)  in btf_ptr_sz()
472 size_t btf__pointer_size(const struct btf *btf)  in btf__pointer_size()
487 int btf__set_pointer_size(struct btf *btf, size_t ptr_sz)  in btf__set_pointer_size()
506 enum btf_endianness btf__endianness(const struct btf *btf)  in btf__endianness()
514 int btf__set_endianness(struct btf *btf, enum btf_endianness endian)  in btf__set_endianness()
539 __s64 btf__resolve_size(const struct btf *btf, __u32 type_id)  in btf__resolve_size()
591 int btf__align_of(const struct btf *btf, __u32 id)  in btf__align_of()
630 int btf__resolve_type(const struct btf *btf, __u32 type_id)  in btf__resolve_type()
650 __s32 btf__find_by_name(const struct btf *btf, const char *type_name)  in btf__find_by_name()
668 __s32 btf__find_by_name_kind(const struct btf *btf, const char *type_name,  in btf__find_by_name_kind()
690 static bool btf_is_modifiable(const struct btf *btf)  in btf_is_modifiable()
695 void btf__free(struct btf *btf)  in btf__free()
722 	struct btf *btf;  in btf__new_empty()  local
754 	struct btf *btf;  in btf__new()  local
797 	struct btf *btf = NULL;  in btf__parse_elf()  local
918 	struct btf *btf = NULL;  in btf__parse_raw()  local
981 	struct btf *btf;  in btf__parse()  local
1001 static int btf_fixup_datasec(struct bpf_object *obj, struct btf *btf,  in btf_fixup_datasec()
1063 int btf__finalize_data(struct bpf_object *obj, struct btf *btf)  in btf__finalize_data()
1088 int btf__load(struct btf *btf)  in btf__load()
1137 int btf__fd(const struct btf *btf)  in btf__fd()
1142 void btf__set_fd(struct btf *btf, int fd)  in btf__set_fd()
1147 static void *btf_get_raw_data(const struct btf *btf, __u32 *size, bool swap_endian)  in btf_get_raw_data()
1199 	struct btf *btf = (struct btf *)btf_ro;  in btf__get_raw_data()  local
1216 const char *btf__str_by_offset(const struct btf *btf, __u32 offset)  in btf__str_by_offset()
1224 const char *btf__name_by_offset(const struct btf *btf, __u32 offset)  in btf__name_by_offset()
1229 int btf__get_from_id(__u32 id, struct btf **btf)  in btf__get_from_id()
1293 int btf__get_map_kv_tids(const struct btf *btf, const char *map_name,  in btf__get_map_kv_tids()
1366 	struct btf *btf = ctx;  in strs_hash_fn()  local
1374 	struct btf *btf = ctx;  in strs_hash_equal_fn()  local
1381 static void btf_invalidate_raw_data(struct btf *btf)  in btf_invalidate_raw_data()
1397 static int btf_ensure_modifiable(struct btf *btf)  in btf_ensure_modifiable()
1466 static void *btf_add_str_mem(struct btf *btf, size_t add_sz)  in btf_add_str_mem()
1478 int btf__find_str(struct btf *btf, const char *s)  in btf__find_str()
1507 int btf__add_str(struct btf *btf, const char *s)  in btf__add_str()
1547 static void *btf_add_type_mem(struct btf *btf, size_t add_sz)  in btf_add_type_mem()
1572 int btf__add_int(struct btf *btf, const char *name, size_t byte_sz, int encoding)  in btf__add_int()
1631 static int btf_add_ref_kind(struct btf *btf, int kind, const char *name, int ref_type_id)  in btf_add_ref_kind()
1674 int btf__add_ptr(struct btf *btf, int ref_type_id)  in btf__add_ptr()
1688 int btf__add_array(struct btf *btf, int index_type_id, int elem_type_id, __u32 nr_elems)  in btf__add_array()
1725 static int btf_add_composite(struct btf *btf, int kind, const char *name, __u32 bytes_sz)  in btf_add_composite()
1773 int btf__add_struct(struct btf *btf, const char *name, __u32 byte_sz)  in btf__add_struct()
1791 int btf__add_union(struct btf *btf, const char *name, __u32 byte_sz)  in btf__add_union()
1806 int btf__add_field(struct btf *btf, const char *name, int type_id,  in btf__add_field()
1874 int btf__add_enum(struct btf *btf, const char *name, __u32 byte_sz)  in btf__add_enum()
1920 int btf__add_enum_value(struct btf *btf, const char *name, __s64 value)  in btf__add_enum_value()
1973 int btf__add_fwd(struct btf *btf, const char *name, enum btf_fwd_kind fwd_kind)  in btf__add_fwd()
2009 int btf__add_typedef(struct btf *btf, const char *name, int ref_type_id)  in btf__add_typedef()
2024 int btf__add_volatile(struct btf *btf, int ref_type_id)  in btf__add_volatile()
2036 int btf__add_const(struct btf *btf, int ref_type_id)  in btf__add_const()
2048 int btf__add_restrict(struct btf *btf, int ref_type_id)  in btf__add_restrict()
2061 int btf__add_func(struct btf *btf, const char *name,  in btf__add_func()
2093 int btf__add_func_proto(struct btf *btf, int ret_type_id)  in btf__add_func_proto()
2134 int btf__add_func_param(struct btf *btf, const char *name, int type_id)  in btf__add_func_param()
2187 int btf__add_var(struct btf *btf, const char *name, int linkage, int type_id)  in btf__add_var()
2244 int btf__add_datasec(struct btf *btf, const char *name, __u32 byte_sz)  in btf__add_datasec()
2290 int btf__add_datasec_var_info(struct btf *btf, int var_type_id, __u32 offset, __u32 byte_sz)  in btf__add_datasec_var_info()
2561 static int btf_ext_reloc_info(const struct btf *btf,  in btf_ext_reloc_info()
2609 int btf_ext__reloc_func_info(const struct btf *btf,  in btf_ext__reloc_func_info()
2618 int btf_ext__reloc_line_info(const struct btf *btf,  in btf_ext__reloc_line_info()
2786 int btf__dedup(struct btf *btf, struct btf_ext *btf_ext,  in btf__dedup()
2841 	struct btf *btf;  member
2951 static struct btf_dedup *btf_dedup_new(struct btf *btf, struct btf_ext *btf_ext,  in btf_dedup_new()
4448 	struct btf *btf;  in libbpf_find_kernel_btf()  local