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Searched refs:btf_array (Results 1 – 22 of 22) sorted by relevance

/linux/tools/lib/bpf/
H A Drelo_core.c73 const struct btf_array *arr) in is_flex_arr()
189 local_id = btf_array(local_type)->type; in __bpf_core_types_are_compat()
190 targ_id = btf_array(targ_type)->type; in __bpf_core_types_are_compat()
366 const struct btf_array *a = btf_array(t); in bpf_core_parse_spec()
457 local_id = btf_array(local_type)->type; in bpf_core_fields_are_compat()
458 targ_id = btf_array(targ_type)->type; in bpf_core_fields_are_compat()
642 const struct btf_array *a; in bpf_core_spec_match()
648 a = btf_array(targ_type); in bpf_core_spec_match()
715 t = skip_mods_and_typedefs(spec->btf, btf_array(t)->type, &elem_id); in bpf_core_calc_field_relo()
782 t = skip_mods_and_typedefs(spec->btf, btf_array(t)->type, &elem_id); in bpf_core_calc_field_relo()
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H A Dbtf_iter.c48 2, {sizeof(struct btf_type) + offsetof(struct btf_array, type), in btf_field_iter_init()
49 sizeof(struct btf_type) + offsetof(struct btf_array, index_type)} in btf_field_iter_init()
H A Dbtf_dump.c347 const struct btf_array *a = btf_array(t); in btf_dump_mark_referenced()
518 return btf_dump_order_type(d, btf_array(t)->type, false); in btf_dump_order_type()
767 btf_dump_emit_type(d, btf_array(t)->type, cont_id); in btf_dump_emit_type()
1331 id = btf_array(t)->type; in btf_dump_emit_type_decl()
1507 const struct btf_array *a = btf_array(t); in btf_dump_emit_type_chain()
2040 const struct btf_array *array = btf_array(t); in btf_dump_string_data()
2086 const struct btf_array *array = btf_array(t); in btf_dump_array_data()
2411 const struct btf_array *array = btf_array(t); in btf_dump_type_data_check_zero()
H A Dbtf.c319 return base_size + sizeof(struct btf_array); in btf_type_size()
349 struct btf_array *a; in btf_bswap_type_rest()
383 a = btf_array(t); in btf_bswap_type_rest()
513 const struct btf_array *a = btf_array(t); in btf_validate_type()
773 const struct btf_array *array; in btf__resolve_size()
804 array = btf_array(t); in btf__resolve_size()
846 return btf__align_of(btf, btf_array(t)->type); in btf__align_of()
2213 struct btf_array *a; in btf__add_array()
2222 sz = sizeof(struct btf_type) + sizeof(struct btf_array); in btf__add_array()
2231 a = btf_array(t); in btf__add_array()
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H A Dbtf.h522 static inline struct btf_array *btf_array(const struct btf_type *t) in btf_array() function
524 return (struct btf_array *)(t + 1); in btf_array()
H A Dbtf_relocate.c160 struct btf_array *a = btf_array(t); in btf_mark_embedded_composite_type_ids()
H A Dlinker.c1577 id1 = btf_array(t1)->type; in glob_sym_btf_matches()
1578 id2 = btf_array(t2)->type; in glob_sym_btf_matches()
H A Dlibbpf.c2443 const struct btf_array *arr_info; in get_map_field_int()
2463 arr_info = btf_array(arr_t); in get_map_field_int()
2692 if (!btf_is_array(t) || btf_array(t)->nelems) { in parse_btf_map_def()
2697 t = skip_mods_and_typedefs(btf, btf_array(t)->type, NULL); in parse_btf_map_def()
4124 if (btf_array(t)->nelems == 0) in find_kcfg_type()
4126 if (find_kcfg_type(btf, btf_array(t)->type, NULL) != KCFG_CHAR) in find_kcfg_type()
10332 const struct btf_array *array; in map_btf_datasec_resize()
10368 array = btf_array(array_type); in map_btf_datasec_resize()
/linux/tools/testing/selftests/bpf/
H A Dbtf_helpers.c118 const struct btf_array *arr = btf_array(t); in fprintf_btf_type_raw()
H A Dveristat.c1869 struct btf_array *barr; in adjust_var_secinfo_array()
1880 barr = btf_array(t); in adjust_var_secinfo_array()
/linux/include/uapi/linux/
H A Dbtf.h112 struct btf_array { struct
/linux/tools/include/uapi/linux/
H A Dbtf.h112 struct btf_array { struct
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dbtf_write.c92 ASSERT_EQ(btf_array(t)->index_type, 1, "array_index_type"); in gen_btf()
93 ASSERT_EQ(btf_array(t)->type, 2, "array_elem_type"); in gen_btf()
94 ASSERT_EQ(btf_array(t)->nelems, 10, "array_nelems"); in gen_btf()
H A Dcore_reloc.c476 } else if (btf_is_array(t) && (t = btf__type_by_id(local_btf, btf_array(t)->type)) && in setup_type_id_case_local()
H A Dbtf.c8051 return base_size + sizeof(struct btf_array); in btf_type_size()
/linux/include/linux/
H A Dbtf.h475 static inline struct btf_array *btf_array(const struct btf_type *t) in btf_array() function
477 return (struct btf_array *)(t + 1); in btf_array()
/linux/tools/bpf/bpftool/
H A Dbtf.c166 const struct btf_array *arr = (const void *)(t + 1); in dump_btf_type()
612 return btf_type_rank(btf, btf_array(t)->type, has_name); in btf_type_rank()
646 return btf_type_sort_name(btf, btf_array(t)->type, true); in btf_type_sort_name()
715 struct btf_array *arr = btf_array(t); in btf_type_disambig_hash()
H A Dgen.c2036 struct btf_array *array; in btfgen_mark_type()
2072 array = btf_array(btf_type); in btfgen_mark_type()
2110 struct btf_array *array; in btfgen_record_field_relo()
2145 array = btf_array(btf_type); in btfgen_record_field_relo()
2217 struct btf_array *array; in btfgen_mark_type_match()
2219 array = btf_array(btf_type); in btfgen_mark_type_match()
/linux/Documentation/bpf/
H A Dbtf.rst200 ``btf_type`` is followed by one ``struct btf_array``::
202 struct btf_array {
208 The ``struct btf_array`` encoding:
218 The ``struct btf_array`` allows chaining through element type to represent
223 * [2]: array, ``btf_array.type = [1]``, ``btf_array.nelems = 6``
224 * [3]: array, ``btf_array.type = [2]``, ``btf_array.nelems = 5``
227 one-dimensional array, e.g., for ``a[5][6]``, the ``btf_array.nelems`` is
/linux/kernel/bpf/
H A Dbtf.c726 static const struct btf_array *btf_type_array(const struct btf_type *t) in btf_type_array()
728 return (const struct btf_array *)(t + 1); in btf_type_array()
976 const struct btf_array *array; in btf_show_name()
1957 const struct btf_array *array = NULL; in __btf_resolve_size()
2917 const struct btf_array *array = btf_type_array(t); in btf_array_check_meta()
2969 const struct btf_array *array = btf_type_array(v->t); in btf_array_resolve()
3034 const struct btf_array *array = btf_type_array(t); in btf_array_log()
3044 const struct btf_array *array = btf_type_array(t); in __btf_array_show()
3650 const struct btf_array *array; in btf_find_field_one()
3657 array = btf_array(var_type); in btf_find_field_one()
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H A Dverifier.c12160 const struct btf_array *array; in __btf_type_is_scalar_struct()
12173 array = btf_array(member_type); in __btf_type_is_scalar_struct()
/linux/kernel/trace/
H A Dtrace_probe.c362 const struct btf_array *array; in btf_type_is_char_array()
369 array = (const struct btf_array *)(type + 1); in btf_type_is_char_array()