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Searched refs:btf_ext (Results 1 – 8 of 8) sorted by relevance

/openbmc/linux/tools/lib/bpf/
H A Dbtf.c923 struct btf_ext **btf_ext) in btf_parse_elf() argument
992 } else if (btf_ext && strcmp(name, BTF_EXT_ELF_SEC) == 0) { in btf_parse_elf()
1025 if (btf_ext && btf_ext_data) { in btf_parse_elf()
1026 *btf_ext = btf_ext__new(btf_ext_data->d_buf, btf_ext_data->d_size); in btf_parse_elf()
1027 err = libbpf_get_error(*btf_ext); in btf_parse_elf()
1030 } else if (btf_ext) { in btf_parse_elf()
1031 *btf_ext = NULL; in btf_parse_elf()
1041 if (btf_ext) in btf_parse_elf()
1042 btf_ext__free(*btf_ext); in btf_parse_elf()
1048 struct btf *btf__parse_elf(const char *path, struct btf_ext **btf_ext) in btf__parse_elf() argument
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H A Dbtf.h24 struct btf_ext;
110 LIBBPF_API struct btf *btf__parse(const char *path, struct btf_ext **btf_ext);
112 LIBBPF_API struct btf *btf__parse_elf(const char *path, struct btf_ext **btf_ext);
145 LIBBPF_API struct btf_ext *btf_ext__new(const __u8 *data, __u32 size);
146 LIBBPF_API void btf_ext__free(struct btf_ext *btf_ext);
147 LIBBPF_API const void *btf_ext__raw_data(const struct btf_ext *btf_ext, __u32 *size);
225 struct btf_ext *btf_ext; member
H A Dlibbpf_legacy.h126 struct btf_ext;
134 LIBBPF_API const void *btf_ext__get_raw_data(const struct btf_ext *btf_ext, __u32 *size);
H A Dlinker.c59 struct btf_ext *btf_ext; member
148 struct btf_ext *btf_ext; member
198 btf_ext__free(linker->btf_ext); in bpf_linker__free()
464 btf_ext__free(obj.btf_ext); in bpf_linker__add_file()
662 obj->btf_ext = btf_ext__new(data->d_buf, shdr->sh_size); in linker_load_obj_file()
663 err = libbpf_get_error(obj->btf_ext); in linker_load_obj_file()
959 if (!obj->btf_ext) in linker_sanity_check_btf_ext()
966 err = err ?: btf_ext_visit_type_ids(obj->btf_ext, check_btf_type_id, obj->btf); in linker_sanity_check_btf_ext()
967 err = err ?: btf_ext_visit_str_offs(obj->btf_ext, check_btf_str_off, obj->btf); in linker_sanity_check_btf_ext()
2443 if (!obj->btf_ext) in linker_append_btf_ext()
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H A Dlibbpf_internal.h457 struct btf_ext { struct
494 int btf_ext_visit_type_ids(struct btf_ext *btf_ext, type_id_visit_fn visit, void *ctx);
495 int btf_ext_visit_str_offs(struct btf_ext *btf_ext, str_off_visit_fn visit, void *ctx);
H A Dlibbpf.c658 struct btf_ext *btf_ext; member
2849 obj->btf_ext = btf_ext__new(btf_ext_data->d_buf, btf_ext_data->d_size); in bpf_object__init_btf()
2850 err = libbpf_get_error(obj->btf_ext); in bpf_object__init_btf()
2854 obj->btf_ext = NULL; in bpf_object__init_btf()
2859 ext_segs[0] = &obj->btf_ext->func_info; in bpf_object__init_btf()
2860 ext_segs[1] = &obj->btf_ext->line_info; in bpf_object__init_btf()
2861 ext_segs[2] = &obj->btf_ext->core_relo_info; in bpf_object__init_btf()
3053 if (obj->btf_ext && obj->btf_ext->core_relo_info.len && !obj->btf_custom_path) in obj_needs_vmlinux_btf()
5796 if (obj->btf_ext->core_relo_info.len == 0) in bpf_object__relocate_core()
5814 seg = &obj->btf_ext->core_relo_info; in bpf_object__relocate_core()
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/openbmc/linux/tools/bpf/bpftool/
H A Dgen.c2048 struct btf_ext *btf_ext = NULL; in btfgen_record_obj() local
2054 btf = btf__parse(obj_path, &btf_ext); in btfgen_record_obj()
2061 if (!btf_ext) { in btfgen_record_obj()
2068 if (btf_ext->core_relo_info.len == 0) { in btfgen_record_obj()
2079 seg = &btf_ext->core_relo_info; in btfgen_record_obj()
2115 btf_ext__free(btf_ext); in btfgen_record_obj()
/openbmc/linux/tools/testing/selftests/bpf/prog_tests/
H A Dbtf.c4754 struct btf_ext *btf_ext = NULL; in do_test_file() local
4769 btf = btf__parse_elf(test->file, &btf_ext); in do_test_file()
4781 has_btf_ext = btf_ext != NULL; in do_test_file()
4782 btf_ext__free(btf_ext); in do_test_file()