Lines Matching defs:btf
227 struct btf { struct
229 struct btf_type **types; argument
234 struct btf_header hdr; argument
241 struct btf_kfunc_set_tab *kfunc_set_tab; argument
242 struct btf_id_dtor_kfunc_tab *dtor_kfunc_tab; argument
243 struct btf_struct_metas *struct_meta_tab; argument
246 struct btf *base_btf; argument
250 bool kernel_btf; argument
286 struct btf *btf; member
392 const struct btf *btf; member
506 u32 btf_nr_types(const struct btf *btf) in btf_nr_types()
518 s32 btf_find_by_name_kind(const struct btf *btf, const char *name, u8 kind) in btf_find_by_name_kind()
540 struct btf *btf; in bpf_find_btf_id() local
582 const struct btf_type *btf_type_skip_modifiers(const struct btf *btf, in btf_type_skip_modifiers()
598 const struct btf_type *btf_type_resolve_ptr(const struct btf *btf, in btf_type_resolve_ptr()
610 const struct btf_type *btf_type_resolve_func_ptr(const struct btf *btf, in btf_type_resolve_func_ptr()
726 static bool btf_name_offset_valid(const struct btf *btf, u32 offset) in btf_name_offset_valid()
749 static const char *btf_str_by_offset(const struct btf *btf, u32 offset) in btf_str_by_offset()
761 static bool __btf_name_valid(const struct btf *btf, u32 offset, bool dot_ok) in __btf_name_valid()
785 static bool btf_name_valid_identifier(const struct btf *btf, u32 offset) in btf_name_valid_identifier()
790 static bool btf_name_valid_section(const struct btf *btf, u32 offset) in btf_name_valid_section()
795 static const char *__btf_name_by_offset(const struct btf *btf, u32 offset) in __btf_name_by_offset()
806 const char *btf_name_by_offset(const struct btf *btf, u32 offset) in btf_name_by_offset()
811 const struct btf_type *btf_type_by_id(const struct btf *btf, u32 type_id) in btf_type_by_id()
850 bool btf_member_is_reg_int(const struct btf *btf, const struct btf_type *s, in btf_member_is_reg_int()
888 static const struct btf_type *btf_type_skip_qualifiers(const struct btf *btf, in btf_type_skip_qualifiers()
1400 struct btf *btf = env->btf; in __btf_verifier_log_type() local
1450 struct btf *btf = env->btf; in btf_verifier_log_member() local
1528 const struct btf *btf = env->btf; in btf_verifier_log_hdr() local
1550 struct btf *btf = env->btf; in btf_add_type() local
1593 static int btf_alloc_id(struct btf *btf) in btf_alloc_id()
1611 static void btf_free_id(struct btf *btf) in btf_free_id()
1629 static void btf_free_kfunc_set_tab(struct btf *btf) in btf_free_kfunc_set_tab()
1648 static void btf_free_dtor_kfunc_tab(struct btf *btf) in btf_free_dtor_kfunc_tab()
1671 static void btf_free_struct_meta_tab(struct btf *btf) in btf_free_struct_meta_tab()
1679 static void btf_free(struct btf *btf) in btf_free()
1693 struct btf *btf = container_of(rcu, struct btf, rcu); in btf_free_rcu() local
1698 void btf_get(struct btf *btf) in btf_get()
1703 void btf_put(struct btf *btf) in btf_put()
1713 struct btf *btf = env->btf; in env_resolve_init() local
1791 const struct btf *btf = env->btf; in env_stack_push() local
1829 struct btf *btf = env->btf; in env_stack_pop_resolved() local
1863 __btf_resolve_size(const struct btf *btf, const struct btf_type *type, in __btf_resolve_size()
1933 btf_resolve_size(const struct btf *btf, const struct btf_type *type, in btf_resolve_size()
1939 static u32 btf_resolved_type_id(const struct btf *btf, u32 type_id) in btf_resolved_type_id()
1948 static const struct btf_type *btf_type_id_resolve(const struct btf *btf, in btf_type_id_resolve()
1955 static u32 btf_resolved_type_size(const struct btf *btf, u32 type_id) in btf_resolved_type_size()
1963 const struct btf_type *btf_type_id_size(const struct btf *btf, in btf_type_id_size()
2055 static void btf_df_show(const struct btf *btf, const struct btf_type *t, in btf_df_show()
2323 static void btf_int_bits_show(const struct btf *btf, in btf_int_bits_show()
2342 static void btf_int_show(const struct btf *btf, const struct btf_type *t, in btf_int_show()
2429 struct btf *btf = env->btf; in btf_modifier_check_member() local
2454 struct btf *btf = env->btf; in btf_modifier_check_kflag_member() local
2551 struct btf *btf = env->btf; in btf_modifier_resolve() local
2593 struct btf *btf = env->btf; in btf_var_resolve() local
2639 struct btf *btf = env->btf; in btf_ptr_resolve() local
2690 static void btf_modifier_show(const struct btf *btf, in btf_modifier_show()
2703 static void btf_var_show(const struct btf *btf, const struct btf_type *t, in btf_var_show()
2712 static void btf_ptr_show(const struct btf *btf, const struct btf_type *t, in btf_ptr_show()
2803 struct btf *btf = env->btf; in btf_array_check_member() local
2883 struct btf *btf = env->btf; in btf_array_resolve() local
2951 static void __btf_array_show(const struct btf *btf, const struct btf_type *t, in __btf_array_show()
3004 static void btf_array_show(const struct btf *btf, const struct btf_type *t, in btf_array_show()
3078 struct btf *btf = env->btf; in btf_struct_check_meta() local
3254 static int btf_find_struct(const struct btf *btf, const struct btf_type *t, in btf_find_struct()
3267 static int btf_find_kptr(const struct btf *btf, const struct btf_type *t, in btf_find_kptr()
3305 static const char *btf_find_decl_tag_value(const struct btf *btf, in btf_find_decl_tag_value()
3328 btf_find_graph_root(const struct btf *btf, const struct btf_type *pt, in btf_find_graph_root()
3412 static int btf_find_struct_field(const struct btf *btf, in btf_find_struct_field()
3479 static int btf_find_datasec_var(const struct btf *btf, const struct btf_type *t, in btf_find_datasec_var()
3544 static int btf_find_field(const struct btf *btf, const struct btf_type *t, in btf_find_field()
3555 static int btf_parse_kptr(const struct btf *btf, struct btf_field *field, in btf_parse_kptr()
3629 static int btf_parse_graph_root(const struct btf *btf, in btf_parse_graph_root()
3673 static int btf_parse_list_head(const struct btf *btf, struct btf_field *field, in btf_parse_list_head()
3680 static int btf_parse_rb_root(const struct btf *btf, struct btf_field *field, in btf_parse_rb_root()
3687 struct btf_record *btf_parse_fields(const struct btf *btf, const struct btf_type *t, in btf_parse_fields()
3804 int btf_check_and_fixup_fields(const struct btf *btf, struct btf_record *rec) in btf_check_and_fixup_fields()
3931 static void __btf_struct_show(const struct btf *btf, const struct btf_type *t, in __btf_struct_show()
3978 static void btf_struct_show(const struct btf *btf, const struct btf_type *t, in btf_struct_show()
4086 struct btf *btf = env->btf; in btf_enum_check_meta() local
4146 static void btf_enum_show(const struct btf *btf, const struct btf_type *t, in btf_enum_show()
4194 struct btf *btf = env->btf; in btf_enum64_check_meta() local
4249 static void btf_enum64_show(const struct btf *btf, const struct btf_type *t, in btf_enum64_show()
4569 struct btf *btf = env->btf; in btf_datasec_resolve() local
4611 static void btf_datasec_show(const struct btf *btf, in btf_datasec_show()
4768 struct btf *btf = env->btf; in btf_decl_tag_resolve() local
4828 const struct btf *btf; in btf_func_proto_check() local
4923 const struct btf *btf; in btf_func_check() local
5012 struct btf *btf = env->btf; in btf_check_all_metas() local
5041 struct btf *btf = env->btf; in btf_resolve_valid() local
5113 struct btf *btf = env->btf; in btf_check_all_types() local
5171 struct btf *btf = env->btf; in btf_parse_str_sec() local
5218 const struct btf *btf; in btf_check_sec_info() local
5269 struct btf *btf; in btf_parse_hdr() local
5338 btf_parse_struct_metas(struct bpf_verifier_log *log, struct btf *btf) in btf_parse_struct_metas()
5434 struct btf_struct_meta *btf_find_struct_meta(const struct btf *btf, u32 btf_id) in btf_find_struct_meta()
5446 struct btf *btf, int start_id) in btf_check_type_tags()
5498 struct btf *btf = NULL; in btf_parse() local
5634 btf_get_prog_ctx_type(struct bpf_verifier_log *log, const struct btf *btf, in btf_get_prog_ctx_type()
5701 struct btf *btf, in btf_translate_to_vmlinux()
5742 struct btf *btf = NULL; in BTF_ID() local
5811 struct btf *btf = NULL, *base_btf; in btf_parse_module() local
5892 static bool is_int_ptr(struct btf *btf, const struct btf_type *t) in is_int_ptr()
5904 static u32 get_ctx_arg_idx(struct btf *btf, const struct btf_type *func_proto, in get_ctx_arg_idx()
5954 struct btf *btf = bpf_prog_get_target_btf(prog); in btf_ctx_access() local
6148 static int btf_struct_walk(struct bpf_verifier_log *log, const struct btf *btf, in btf_struct_walk()
6397 const struct btf *btf = reg->btf; in btf_struct_access() local
6481 const struct btf *btf, u32 id, int off, in btf_struct_ids_match()
6519 static int __get_type_size(struct btf *btf, u32 btf_id, in __get_type_size()
6555 struct btf *btf, in btf_distill_func_proto()
6768 const struct btf *btf, u32 func_id, in btf_check_func_arg_match()
6880 struct btf *btf = prog->aux->btf; in btf_check_subprog_arg_match() local
6923 struct btf *btf = prog->aux->btf; in btf_check_subprog_call() local
6963 struct btf *btf = prog->aux->btf; in btf_prepare_func_args() local
7067 static void btf_type_show(const struct btf *btf, u32 type_id, void *obj, in btf_type_show()
7085 int btf_type_seq_show_flags(const struct btf *btf, u32 type_id, in btf_type_seq_show_flags()
7099 void btf_type_seq_show(const struct btf *btf, u32 type_id, void *obj, in btf_type_seq_show()
7135 int btf_type_snprintf_show(const struct btf *btf, u32 type_id, void *obj, in btf_type_snprintf_show()
7159 const struct btf *btf = filp->private_data; in bpf_btf_show_fdinfo() local
7178 static int __btf_new_fd(struct btf *btf) in __btf_new_fd()
7185 struct btf *btf; in btf_new_fd() local
7216 struct btf *btf; in btf_get_by_fd() local
7236 int btf_get_info_by_fd(const struct btf *btf, in btf_get_info_by_fd()
7298 struct btf *btf; in btf_get_fd_by_id() local
7317 u32 btf_obj_id(const struct btf *btf) in btf_obj_id()
7322 bool btf_is_kernel(const struct btf *btf) in btf_is_kernel()
7327 bool btf_is_module(const struct btf *btf) in btf_is_module()
7340 struct btf *btf; member
7353 const struct btf *btf = bin_attr->private; in btf_module_read() local
7366 struct btf *btf; in btf_module_notify() local
7480 struct module *btf_try_get_module(const struct btf *btf) in btf_try_get_module()
7515 struct btf *btf = NULL; in btf_get_module_btf() local
7542 struct btf *btf = NULL; in BPF_CALL_4() local
7671 static u32 *__btf_kfunc_id_set_contains(const struct btf *btf, in __btf_kfunc_id_set_contains()
7720 u32 *btf_kfunc_id_set_contains(const struct btf *btf, in btf_kfunc_id_set_contains()
7735 u32 *btf_kfunc_is_modify_return(const struct btf *btf, u32 kfunc_btf_id) in btf_kfunc_is_modify_return()
7743 struct btf *btf; in __register_btf_kfunc_id_set() local
7784 s32 btf_find_dtor_kfunc(struct btf *btf, u32 btf_id) in btf_find_dtor_kfunc()
7801 static int btf_check_dtor_kfuncs(struct btf *btf, const struct btf_id_dtor_kfunc *dtors, u32 cnt) in btf_check_dtor_kfuncs()
7843 struct btf *btf; in register_btf_id_dtor_kfuncs() local
7979 const struct btf *btf; member
8089 static void __purge_cand_cache(struct btf *btf, struct bpf_cand_cache **cache, in __purge_cand_cache()
8121 static void purge_cand_cache(struct btf *btf) in purge_cand_cache()
8341 struct btf *btf = reg->btf; in btf_nested_type_is_trusted() local