200 struct btf {  struct
202 	struct btf_type **types;  argument
207 	struct btf_header hdr;  argument
216 	struct btf *base_btf;  argument
220 	bool kernel_btf;  argument
256 	struct btf *btf;  member
353 	const struct btf *btf;  member
462 u32 btf_nr_types(const struct btf *btf)  in btf_nr_types()
474 s32 btf_find_by_name_kind(const struct btf *btf, const char *name, u8 kind)  in btf_find_by_name_kind()
494 const struct btf_type *btf_type_skip_modifiers(const struct btf *btf,  in btf_type_skip_modifiers()
510 const struct btf_type *btf_type_resolve_ptr(const struct btf *btf,  in btf_type_resolve_ptr()
522 const struct btf_type *btf_type_resolve_func_ptr(const struct btf *btf,  in btf_type_resolve_func_ptr()
624 static bool btf_name_offset_valid(const struct btf *btf, u32 offset)  in btf_name_offset_valid()
647 static const char *btf_str_by_offset(const struct btf *btf, u32 offset)  in btf_str_by_offset()
659 static bool __btf_name_valid(const struct btf *btf, u32 offset, bool dot_ok)  in __btf_name_valid()
683 static bool btf_name_valid_identifier(const struct btf *btf, u32 offset)  in btf_name_valid_identifier()
688 static bool btf_name_valid_section(const struct btf *btf, u32 offset)  in btf_name_valid_section()
693 static const char *__btf_name_by_offset(const struct btf *btf, u32 offset)  in __btf_name_by_offset()
704 const char *btf_name_by_offset(const struct btf *btf, u32 offset)  in btf_name_by_offset()
709 const struct btf_type *btf_type_by_id(const struct btf *btf, u32 type_id)  in btf_type_by_id()
747 bool btf_member_is_reg_int(const struct btf *btf, const struct btf_type *s,  in btf_member_is_reg_int()
785 static const struct btf_type *btf_type_skip_qualifiers(const struct btf *btf,  in btf_type_skip_qualifiers()
1296 	struct btf *btf = env->btf;  in __btf_verifier_log_type()  local
1340 	struct btf *btf = env->btf;  in btf_verifier_log_member()  local
1411 	const struct btf *btf = env->btf;  in btf_verifier_log_hdr()  local
1433 	struct btf *btf = env->btf;  in btf_add_type()  local
1476 static int btf_alloc_id(struct btf *btf)  in btf_alloc_id()
1494 static void btf_free_id(struct btf *btf)  in btf_free_id()
1512 static void btf_free(struct btf *btf)  in btf_free()
1523 	struct btf *btf = container_of(rcu, struct btf, rcu);  in btf_free_rcu()  local
1528 void btf_get(struct btf *btf)  in btf_get()
1533 void btf_put(struct btf *btf)  in btf_put()
1543 	struct btf *btf = env->btf;  in env_resolve_init()  local
1621 	const struct btf *btf = env->btf;  in env_stack_push()  local
1659 	struct btf *btf = env->btf;  in env_stack_pop_resolved()  local
1693 __btf_resolve_size(const struct btf *btf, const struct btf_type *type,  in __btf_resolve_size()
1761 btf_resolve_size(const struct btf *btf, const struct btf_type *type,  in btf_resolve_size()
1767 static u32 btf_resolved_type_id(const struct btf *btf, u32 type_id)  in btf_resolved_type_id()
1776 static const struct btf_type *btf_type_id_resolve(const struct btf *btf,  in btf_type_id_resolve()
1783 static u32 btf_resolved_type_size(const struct btf *btf, u32 type_id)  in btf_resolved_type_size()
1791 const struct btf_type *btf_type_id_size(const struct btf *btf,  in btf_type_id_size()
1883 static void btf_df_show(const struct btf *btf, const struct btf_type *t,  in btf_df_show()
2151 static void btf_int_bits_show(const struct btf *btf,  in btf_int_bits_show()
2170 static void btf_int_show(const struct btf *btf, const struct btf_type *t,  in btf_int_show()
2257 	struct btf *btf = env->btf;  in btf_modifier_check_member()  local
2282 	struct btf *btf = env->btf;  in btf_modifier_check_kflag_member()  local
2371 	struct btf *btf = env->btf;  in btf_modifier_resolve()  local
2413 	struct btf *btf = env->btf;  in btf_var_resolve()  local
2459 	struct btf *btf = env->btf;  in btf_ptr_resolve()  local
2510 static void btf_modifier_show(const struct btf *btf,  in btf_modifier_show()
2523 static void btf_var_show(const struct btf *btf, const struct btf_type *t,  in btf_var_show()
2532 static void btf_ptr_show(const struct btf *btf, const struct btf_type *t,  in btf_ptr_show()
2623 	struct btf *btf = env->btf;  in btf_array_check_member()  local
2703 	struct btf *btf = env->btf;  in btf_array_resolve()  local
2771 static void __btf_array_show(const struct btf *btf, const struct btf_type *t,  in __btf_array_show()
2824 static void btf_array_show(const struct btf *btf, const struct btf_type *t,  in btf_array_show()
2898 	struct btf *btf = env->btf;  in btf_struct_check_meta()  local
3049 static int btf_find_struct_field(const struct btf *btf, const struct btf_type *t,  in btf_find_struct_field()
3078 static int btf_find_datasec_var(const struct btf *btf, const struct btf_type *t,  in btf_find_datasec_var()
3106 static int btf_find_field(const struct btf *btf, const struct btf_type *t,  in btf_find_field()
3121 int btf_find_spin_lock(const struct btf *btf, const struct btf_type *t)  in btf_find_spin_lock()
3128 int btf_find_timer(const struct btf *btf, const struct btf_type *t)  in btf_find_timer()
3135 static void __btf_struct_show(const struct btf *btf, const struct btf_type *t,  in __btf_struct_show()
3182 static void btf_struct_show(const struct btf *btf, const struct btf_type *t,  in btf_struct_show()
3290 	struct btf *btf = env->btf;  in btf_enum_check_meta()  local
3353 static void btf_enum_show(const struct btf *btf, const struct btf_type *t,  in btf_enum_show()
3655 	struct btf *btf = env->btf;  in btf_datasec_resolve()  local
3696 static void btf_datasec_show(const struct btf *btf,  in btf_datasec_show()
3809 	const struct btf *btf;  in btf_func_proto_check()  local
3898 	const struct btf *btf;  in btf_func_check()  local
3984 	struct btf *btf = env->btf;  in btf_check_all_metas()  local
4013 	struct btf *btf = env->btf;  in btf_resolve_valid()  local
4081 	struct btf *btf = env->btf;  in btf_check_all_types()  local
4145 	struct btf *btf = env->btf;  in btf_parse_str_sec()  local
4192 	const struct btf *btf;  in btf_check_sec_info()  local
4243 	struct btf *btf;  in btf_parse_hdr()  local
4314 	struct btf *btf = NULL;  in btf_parse()  local
4428 btf_get_prog_ctx_type(struct bpf_verifier_log *log, const struct btf *btf,  in btf_get_prog_ctx_type()
4496 static int btf_vmlinux_map_ids_init(const struct btf *btf,  in btf_vmlinux_map_ids_init()
4521 				     struct btf *btf,  in btf_translate_to_vmlinux()
4542 	struct btf *btf = NULL;  in BTF_ID()  local
4612 	struct btf *btf = NULL, *base_btf;  in btf_parse_module()  local
4689 static bool is_string_ptr(struct btf *btf, const struct btf_type *t)  in is_string_ptr()
4708 	struct btf *btf = bpf_prog_get_target_btf(prog);  in btf_ctx_access()  local
4886 static int btf_struct_walk(struct bpf_verifier_log *log, const struct btf *btf,  in btf_struct_walk()
5112 int btf_struct_access(struct bpf_verifier_log *log, const struct btf *btf,  in btf_struct_access()
5169 			  const struct btf *btf, u32 id, int off,  in btf_struct_ids_match()
5200 static int __get_type_size(struct btf *btf, u32 btf_id,  in __get_type_size()
5225 			   struct btf *btf,  in btf_distill_func_proto()
5439 				    const struct btf *btf, u32 func_id,  in btf_check_func_arg_match()
5582 	struct btf *btf = prog->aux->btf;  in btf_check_subprog_arg_match()  local
5610 			      const struct btf *btf, u32 func_id,  in btf_check_kfunc_arg_match()
5629 	struct btf *btf = prog->aux->btf;  in btf_prepare_func_args()  local
5733 static void btf_type_show(const struct btf *btf, u32 type_id, void *obj,  in btf_type_show()
5751 int btf_type_seq_show_flags(const struct btf *btf, u32 type_id,  in btf_type_seq_show_flags()
5765 void btf_type_seq_show(const struct btf *btf, u32 type_id, void *obj,  in btf_type_seq_show()
5801 int btf_type_snprintf_show(const struct btf *btf, u32 type_id, void *obj,  in btf_type_snprintf_show()
5825 	const struct btf *btf = filp->private_data;  in bpf_btf_show_fdinfo()  local
5844 static int __btf_new_fd(struct btf *btf)  in __btf_new_fd()
5851 	struct btf *btf;  in btf_new_fd()  local
5882 	struct btf *btf;  in btf_get_by_fd()  local
5902 int btf_get_info_by_fd(const struct btf *btf,  in btf_get_info_by_fd()
5964 	struct btf *btf;  in btf_get_fd_by_id()  local
5983 u32 btf_obj_id(const struct btf *btf)  in btf_obj_id()
5988 bool btf_is_kernel(const struct btf *btf)  in btf_is_kernel()
5993 bool btf_is_module(const struct btf *btf)  in btf_is_module()
6014 	struct btf *btf;  member
6026 	const struct btf *btf = bin_attr->private;  in btf_module_read()  local
6037 	struct btf *btf;  in btf_module_notify()  local
6133 struct module *btf_try_get_module(const struct btf *btf)  in btf_try_get_module()
6157 	struct btf *btf;  in BPF_CALL_4()  local