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Searched refs:btf_array (Results 1 – 16 of 16) sorted by relevance

/Linux-v5.15/tools/testing/selftests/bpf/prog_tests/
Dbtf_write.c95 ASSERT_EQ(btf_array(t)->index_type, 1, "array_index_type"); in test_btf_write()
96 ASSERT_EQ(btf_array(t)->type, 2, "array_elem_type"); in test_btf_write()
97 ASSERT_EQ(btf_array(t)->nelems, 10, "array_nelems"); in test_btf_write()
Dcore_reloc.c414 } else if (btf_is_array(t) && (t = btf__type_by_id(local_btf, btf_array(t)->type)) && in setup_type_id_case_local()
Dbtf.c6794 return base_size + sizeof(struct btf_array); in btf_type_size()
/Linux-v5.15/tools/lib/bpf/
Dbtf.c297 return base_size + sizeof(struct btf_array); in btf_type_size()
324 struct btf_array *a; in btf_bswap_type_rest()
350 a = btf_array(t); in btf_bswap_type_rest()
564 const struct btf_array *array; in btf__resolve_size()
592 array = btf_array(t); in btf__resolve_size()
632 return btf__align_of(btf, btf_array(t)->type); in btf__align_of()
1843 struct btf_array *a; in btf__add_array()
1852 sz = sizeof(struct btf_type) + sizeof(struct btf_array); in btf__add_array()
1861 a = btf_array(t); in btf__add_array()
3385 const struct btf_array *info = btf_array(t); in btf_hash_array()
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Drelo_core.c45 const struct btf_array *arr) in is_flex_arr()
255 const struct btf_array *a = btf_array(t); in bpf_core_parse_spec()
345 local_id = btf_array(local_type)->type; in bpf_core_fields_are_compat()
346 targ_id = btf_array(targ_type)->type; in bpf_core_fields_are_compat()
522 const struct btf_array *a; in bpf_core_spec_match()
528 a = btf_array(targ_type); in bpf_core_spec_match()
Dbtf_dump.c323 const struct btf_array *a = btf_array(t); in btf_dump_mark_referenced()
494 return btf_dump_order_type(d, btf_array(t)->type, false); in btf_dump_order_type()
738 btf_dump_emit_type(d, btf_array(t)->type, cont_id); in btf_dump_emit_type()
1158 id = btf_array(t)->type; in btf_dump_emit_type_decl()
1324 const struct btf_array *a = btf_array(t); in btf_dump_emit_type_chain()
1830 const struct btf_array *array = btf_array(t); in btf_dump_array_data()
2111 const struct btf_array *array = btf_array(t); in btf_dump_type_data_check_zero()
Dbtf.h346 static inline struct btf_array *btf_array(const struct btf_type *t) in btf_array() function
348 return (struct btf_array *)(t + 1); in btf_array()
Dlibbpf.c2011 const struct btf_array *arr_info; in get_map_field_int()
2031 arr_info = btf_array(arr_t); in get_map_field_int()
2199 if (!btf_is_array(t) || btf_array(t)->nelems) { in parse_btf_map_def()
2204 t = skip_mods_and_typedefs(btf, btf_array(t)->type, NULL); in parse_btf_map_def()
3219 if (btf_array(t)->nelems == 0) in find_kcfg_type()
3221 if (find_kcfg_type(btf, btf_array(t)->type, NULL) != KCFG_CHAR) in find_kcfg_type()
5064 local_id = btf_array(local_type)->type; in bpf_core_types_are_compat()
5065 targ_id = btf_array(targ_type)->type; in bpf_core_types_are_compat()
Dlinker.c1383 id1 = btf_array(t1)->type; in glob_sym_btf_matches()
1384 id2 = btf_array(t2)->type; in glob_sym_btf_matches()
/Linux-v5.15/tools/bpf/bpftool/
Dbtf_dumper.c177 static bool is_str_array(const struct btf *btf, const struct btf_array *arr, in is_str_array()
217 struct btf_array *arr = (struct btf_array *)(t + 1); in btf_dumper_array()
587 const struct btf_array *array; in __btf_dumper_type_only()
617 array = (struct btf_array *)(t + 1); in __btf_dumper_type_only()
Dbtf.c154 const struct btf_array *arr = (const void *)(t + 1); in dump_btf_type()
/Linux-v5.15/tools/testing/selftests/bpf/
Dbtf_helpers.c114 const struct btf_array *arr = btf_array(t); in fprintf_btf_type_raw()
/Linux-v5.15/include/uapi/linux/
Dbtf.h105 struct btf_array { struct
/Linux-v5.15/tools/include/uapi/linux/
Dbtf.h105 struct btf_array { struct
/Linux-v5.15/Documentation/bpf/
Dbtf.rst196 ``btf_type`` is followed by one ``struct btf_array``::
198 struct btf_array {
204 The ``struct btf_array`` encoding:
214 The ``struct btf_array`` allows chaining through element type to represent
219 * [2]: array, ``btf_array.type = [1]``, ``btf_array.nelems = 6``
220 * [3]: array, ``btf_array.type = [2]``, ``btf_array.nelems = 5``
223 one-dimensional array, e.g., for ``a[5][6]``, the ``btf_array.nelems`` is
/Linux-v5.15/kernel/bpf/
Dbtf.c604 static const struct btf_array *btf_type_array(const struct btf_type *t) in btf_type_array()
606 return (const struct btf_array *)(t + 1); in btf_type_array()
819 const struct btf_array *array; in btf_show_name()
1698 const struct btf_array *array = NULL; in __btf_resolve_size()
2648 const struct btf_array *array = btf_type_array(t); in btf_array_check_meta()
2700 const struct btf_array *array = btf_type_array(v->t); in btf_array_resolve()
2765 const struct btf_array *array = btf_type_array(t); in btf_array_log()
2775 const struct btf_array *array = btf_type_array(t); in __btf_array_show()
4032 const struct btf_array *array = btf_type_array(t); in btf_resolve_valid()
4908 struct btf_array *array_elem; in btf_struct_walk()
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