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Searched refs:name_off (Results 1 – 25 of 49) sorted by relevance

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/linux-5.19.10/tools/testing/selftests/bpf/prog_tests/
Dbtf_write.c31 ASSERT_EQ(t->name_off, str_off, "int_name_off"); in gen_btf()
32 ASSERT_STREQ(btf__str_by_offset(btf, t->name_off), "int", "int_name"); in gen_btf()
108 ASSERT_STREQ(btf__str_by_offset(btf, t->name_off), "s1", "struct_name"); in gen_btf()
114 ASSERT_STREQ(btf__str_by_offset(btf, m->name_off), "f1", "f1_name"); in gen_btf()
119 ASSERT_STREQ(btf__str_by_offset(btf, m->name_off), "f2", "f2_name"); in gen_btf()
140 ASSERT_STREQ(btf__str_by_offset(btf, t->name_off), "u1", "union_name"); in gen_btf()
146 ASSERT_STREQ(btf__str_by_offset(btf, m->name_off), "f1", "f1_name"); in gen_btf()
163 ASSERT_STREQ(btf__str_by_offset(btf, t->name_off), "e1", "enum_name"); in gen_btf()
168 ASSERT_STREQ(btf__str_by_offset(btf, v->name_off), "v1", "v1_name"); in gen_btf()
171 ASSERT_STREQ(btf__str_by_offset(btf, v->name_off), "v2", "v2_name"); in gen_btf()
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Dbtf_dump.c583 {.name_off = (__u32)3,.val = (__s32)-1,}); in test_btf_dump_struct_data()
587 { .name_off = 3, .val = -1,}); in test_btf_dump_struct_data()
593 { .name_off = 3, .val = -1,}); in test_btf_dump_struct_data()
597 { .name_off = 0, .val = -1,}); in test_btf_dump_struct_data()
601 { .name_off = 0, .val = -1,}); in test_btf_dump_struct_data()
605 { .name_off = 0, .val = 0,}); in test_btf_dump_struct_data()
609 { .name_off = 0, .val = 0,}); in test_btf_dump_struct_data()
613 { .name_off = 0, .val = 0,}); in test_btf_dump_struct_data()
617 { .name_off = 0, .val = 0,}); in test_btf_dump_struct_data()
624 { .name_off = 0, .val = 0,}); in test_btf_dump_struct_data()
Dbtf_split.c48 ASSERT_STREQ(btf__str_by_offset(btf2, t->name_off), "int", "int_name"); in test_btf_split()
64 ASSERT_STREQ(btf__str_by_offset(btf2, t->name_off), "s2", "split_struct_name"); in test_btf_split()
Dlibbpf_probes.c27 const char *prog_type_name = btf__str_by_offset(btf, e->name_off); in test_libbpf_probe_prog_types()
65 const char *map_type_name = btf__str_by_offset(btf, e->name_off); in test_libbpf_probe_map_types()
Dcore_reloc.c425 if (t->name_off) in setup_type_id_case_local()
429 (name = btf__name_by_offset(local_btf, btf_members(t)[0].name_off)) && in setup_type_id_case_local()
433 (name = btf__name_by_offset(local_btf, btf_members(t)[0].name_off)) && in setup_type_id_case_local()
437 (name = btf__name_by_offset(local_btf, btf_enum(t)[0].name_off)) && in setup_type_id_case_local()
442 btf_is_int(t) && (name = btf__name_by_offset(local_btf, t->name_off)) && in setup_type_id_case_local()
451 btf_is_int(t) && (name = btf__name_by_offset(local_btf, t->name_off)) && in setup_type_id_case_local()
Dbtf_endian.c92 ASSERT_STREQ(btf__str_by_offset(swap_btf, t->name_off), "some_var", "var_name"); in test_btf_endian()
/linux-5.19.10/kernel/bpf/preload/iterators/
Diterators.bpf.c27 __u32 name_off; member
62 unsigned int name_off; in get_name() local
70 name_off = BPF_CORE_READ(t, name_off); in get_name()
71 if (name_off >= btf->hdr.str_len) in get_name()
73 return str + name_off; in get_name()
/linux-5.19.10/tools/lib/bpf/
Dbtf.c329 t->name_off = bswap_32(t->name_off); in btf_bswap_type_base()
360 e->name_off = bswap_32(e->name_off); in btf_bswap_type_rest()
373 m->name_off = bswap_32(m->name_off); in btf_bswap_type_rest()
380 p->name_off = bswap_32(p->name_off); in btf_bswap_type_rest()
488 name = btf__name_by_offset(btf, t->name_off); in determine_ptr_size()
709 const char *name = btf__name_by_offset(btf, t->name_off); in btf__find_by_name()
732 name = btf__name_by_offset(btf, t->name_off); in btf_find_by_name_kind()
1814 int sz, name_off; in btf__add_int() local
1838 name_off = btf__add_str(btf, name); in btf__add_int()
1839 if (name_off < 0) in btf__add_int()
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Dbtf_dump.c130 static const char *btf_name_of(const struct btf_dump *d, __u32 name_off) in btf_name_of() argument
132 return btf__name_by_offset(d->btf, name_off); in btf_name_of()
491 if (btf_is_composite(t) && through_ptr && t->name_off != 0) in btf_dump_order_type()
519 if (through_ptr && t->name_off != 0) in btf_dump_order_type()
531 if (t->name_off != 0) { in btf_dump_order_type()
547 if (t->name_off != 0 || !tstate->referenced) { in btf_dump_order_type()
657 if (t->name_off == 0) in btf_dump_is_blacklisted()
659 return strcmp(btf_name_of(d, t->name_off), "__builtin_va_list") == 0; in btf_dump_is_blacklisted()
706 if (t->name_off == 0) { in btf_dump_emit_type()
789 if (top_level_def || t->name_off == 0) { in btf_dump_emit_type()
[all …]
Dlinker.c84 int name_off; member
983 int name_off; in init_sec() local
1008 name_off = strset__add_str(linker->strtab_strs, src_sec->sec_name); in init_sec()
1009 if (name_off < 0) in init_sec()
1010 return name_off; in init_sec()
1012 shdr->sh_name = name_off; in init_sec()
1258 name = strset__data(linker->strtab_strs) + glob_sym->name_off; in find_glob_sym()
1302 n1 = btf__str_by_offset(btf1, t1->name_off); in glob_sym_btf_matches()
1303 n2 = btf__str_by_offset(btf2, t2->name_off); in glob_sym_btf_matches()
1341 n1 = btf__str_by_offset(btf1, t1->name_off); in glob_sym_btf_matches()
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Drelo_core.c238 acc->name = btf__name_by_offset(btf, btf_enum(t)[access_idx].name_off); in bpf_core_parse_spec()
269 if (m->name_off) { in bpf_core_parse_spec()
270 name = btf__name_by_offset(btf, m->name_off); in bpf_core_parse_spec()
356 local_type->name_off); in bpf_core_fields_are_compat()
357 targ_name = btf__name_by_offset(targ_btf, targ_type->name_off); in bpf_core_fields_are_compat()
418 local_name = btf__name_by_offset(local_btf, local_member->name_off); in bpf_core_match_member()
435 targ_name = btf__name_by_offset(targ_btf, m->name_off); in bpf_core_match_member()
508 targ_name = btf__name_by_offset(targ_spec->btf, e->name_off); in bpf_core_spec_match()
1078 s = btf__name_by_offset(spec->btf, t->name_off); in bpf_core_format_spec()
1090 s = btf__name_by_offset(spec->btf, e->name_off); in bpf_core_format_spec()
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Dusdt.c567 const char *data, size_t name_off, size_t desc_off,
576 size_t off, name_off, desc_off, seg_cnt = 0, vma_seg_cnt = 0, target_cnt = 0; in collect_usdt_targets() local
615 while ((off = gelf_getnote(data, off, &nhdr, &name_off, &desc_off)) > 0) { in collect_usdt_targets()
621 err = parse_usdt_note(elf, path, &nhdr, data->d_buf, name_off, desc_off, &note); in collect_usdt_targets()
1096 const char *data, size_t name_off, size_t desc_off, in parse_usdt_note() argument
1104 if (strncmp(data + name_off, USDT_NOTE_NAME, nhdr->n_namesz) != 0) in parse_usdt_note()
/linux-5.19.10/tools/include/uapi/linux/
Dbtf.h32 __u32 name_off; member
105 __u32 name_off; member
122 __u32 name_off; member
145 __u32 name_off; member
/linux-5.19.10/include/uapi/linux/
Dbtf.h32 __u32 name_off; member
105 __u32 name_off; member
122 __u32 name_off; member
145 __u32 name_off; member
/linux-5.19.10/tools/bpf/bpftool/
Dbtf_dumper.c84 prog_name = btf__name_by_offset(prog_btf, func_type->name_off); in dump_prog_id_as_func_ptr()
176 enums[i].name_off)); in btf_dumper_enum()
205 strcmp("char", btf__name_by_offset(btf, elem_type->name_off))) in is_str_array()
467 jsonw_name(d->jw, btf__name_by_offset(d->btf, m[i].name_off)); in btf_dumper_struct()
494 jsonw_name(d->jw, btf__name_by_offset(d->btf, t->name_off)); in btf_dumper_var()
516 jsonw_name(d->jw, btf__name_by_offset(d->btf, t->name_off)); in btf_dumper_datasec()
610 BTF_PRINT_ARG("%s ", btf__name_by_offset(btf, t->name_off)); in __btf_dumper_type_only()
614 btf__name_by_offset(btf, t->name_off)); in __btf_dumper_type_only()
618 btf__name_by_offset(btf, t->name_off)); in __btf_dumper_type_only()
622 btf__name_by_offset(btf, t->name_off)); in __btf_dumper_type_only()
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Dgen.c130 const char *sec_name = btf__name_by_offset(btf, sec->name_off); in codegen_datasec_def()
145 const char *var_name = btf__name_by_offset(btf, var->name_off); in codegen_datasec_def()
224 name = btf__str_by_offset(btf, t->name_off); in find_type_for_map()
321 sec_name = btf__name_by_offset(btf, sec->name_off); in codegen_subskel_datasecs()
339 var_name = btf__name_by_offset(btf, var->name_off); in codegen_subskel_datasecs()
502 const char *var_name = btf__name_by_offset(btf, var->name_off); in codegen_asserts()
1516 var_name = btf__name_by_offset(btf, var_type->name_off); in do_subskeleton()
1725 m->name_off = MARKED; in btfgen_mark_member()
1742 cloned_type->name_off = MARKED; in btfgen_mark_type()
1908 local_name = btf__name_by_offset(local_btf, local_type->name_off); in btfgen_find_cands()
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Dbtf.c116 jsonw_string_field(w, "name", btf_str(btf, t->name_off)); in dump_btf_type()
119 btf_str(btf, t->name_off)); in dump_btf_type()
180 const char *name = btf_str(btf, m->name_off); in dump_btf_type()
226 const char *name = btf_str(btf, v->name_off); in dump_btf_type()
276 const char *name = btf_str(btf, p->name_off); in dump_btf_type()
334 btf_str(btf, vt->name_off)); in dump_btf_type()
/linux-5.19.10/tools/testing/selftests/bpf/progs/
Dnetif_receive_skb.c190 {.name_off = (__u32)3,.val = (__s32)-1,}); in BPF_PROG()
192 { .name_off = 3, .val = -1,}); in BPF_PROG()
194 { .name_off = 0, .val = -1,}); in BPF_PROG()
196 { .name_off = 0, .val = -1,}); in BPF_PROG()
199 { .name_off = 0, .val = 0,}); in BPF_PROG()
201 { .name_off = 0, .val = 0,}); in BPF_PROG()
204 { .name_off = 0, .val = 0,}); in BPF_PROG()
/linux-5.19.10/Documentation/bpf/
Dbtf.rst97 __u32 name_off;
121 ``name_off`` in ``struct btf_type`` specifies the offset in the string table.
128 * ``name_off``: any valid offset
180 * ``name_off``: 0
192 * ``name_off``: 0
237 * ``name_off``: 0 or offset to a valid C identifier
246 __u32 name_off;
252 * ``name_off``: offset to a valid C identifier
283 * ``name_off``: 0 or offset to a valid C identifier
292 __u32 name_off;
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/linux-5.19.10/tools/testing/selftests/bpf/
Dbtf_helpers.c100 fprintf(out, "[%u] %s '%s'", id, btf_kind_str(kind), btf_str(btf, t->name_off)); in fprintf_btf_type_raw()
134 btf_str(btf, m->name_off), m->type, bit_off); in fprintf_btf_type_raw()
146 btf_str(btf, v->name_off), v->val); in fprintf_btf_type_raw()
162 btf_str(btf, p->name_off), p->type); in fprintf_btf_type_raw()
/linux-5.19.10/kernel/bpf/
Dbtf.c180 #define BTF_STR_OFFSET_VALID(name_off) ((name_off) <= BTF_MAX_NAME_OFFSET) argument
529 tname = btf_name_by_offset(btf, t->name_off); in btf_find_by_name_kind()
933 member = btf_name_by_offset(show->btf, m->name_off); in btf_show_name()
977 t->name_off); in btf_show_name()
1010 name = btf_name_by_offset(show->btf, t->name_off); in btf_show_name()
1407 __btf_name_by_offset(btf, t->name_off), in __btf_verifier_log_type()
1455 __btf_name_by_offset(btf, member->name_off), in btf_verifier_log_member()
1461 __btf_name_by_offset(btf, member->name_off), in btf_verifier_log_member()
2479 if (!t->name_off || in btf_ref_type_check_meta()
2480 !btf_name_valid_identifier(env->btf, t->name_off)) { in btf_ref_type_check_meta()
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/linux-5.19.10/fs/ntfs3/
Dfrecord.c456 const __le16 *name, u8 name_len, u32 asize, u16 name_off, in ni_ins_new_attr() argument
484 attr = mi_insert_attr(mi, type, name, name_len, asize, name_off); in ni_ins_new_attr()
724 le16_to_cpu(attr->name_off)); in ni_try_remove_attr_list()
803 le->name_off = offsetof(struct ATTR_LIST_ENTRY, name); in ni_create_attr_list()
850 u16 name_off = le16_to_cpu(b->name_off); in ni_create_attr_list() local
852 attr = mi_insert_attr(mi, b->type, Add2Ptr(b, name_off), in ni_create_attr_list()
853 b->name_len, asize, name_off); in ni_create_attr_list()
904 u32 asize, CLST svcn, u16 name_off, bool force_ext, in ni_ins_attr_ext() argument
986 name_off, svcn, ins_le); in ni_ins_attr_ext()
1009 name_off, svcn, ins_le); in ni_ins_attr_ext()
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Drecord.c268 le16_to_cpu(attr->name_off) + sizeof(short) * attr->name_len > in mi_enum_attr()
426 u16 name_off) in mi_insert_attr() argument
473 attr->name_off = cpu_to_le16(name_off); in mi_insert_attr()
476 memmove(Add2Ptr(attr, name_off), name, name_len * sizeof(short)); in mi_insert_attr()
Dntfs.h370 __le16 name_off; // 0x0A: Offset to the attribute name. member
431 return Add2Ptr(attr, le16_to_cpu(attr->name_off)); in attr_name()
519 u8 name_off; // 0x07: The offset to attribute name. member
541 memcmp(Add2Ptr(le, le->name_off), in le_cmp()
542 Add2Ptr(attr, le16_to_cpu(attr->name_off)), in le_cmp()
548 return Add2Ptr(le, le->name_off); in le_name()
Dinode.c1394 attr->name_off = SIZEOF_RESIDENT_LE; in ntfs_create_inode()
1422 attr->name_off = SIZEOF_RESIDENT_LE; in ntfs_create_inode()
1433 attr->name_off = SIZEOF_NONRESIDENT_EX_LE; in ntfs_create_inode()
1438 attr->name_off = SIZEOF_NONRESIDENT_EX_LE; in ntfs_create_inode()
1444 attr->name_off = SIZEOF_NONRESIDENT_LE; in ntfs_create_inode()
1447 attr->nres.run_off = attr->name_off; in ntfs_create_inode()
1454 attr->name_off = SIZEOF_RESIDENT_LE; in ntfs_create_inode()
1502 attr->name_off = SIZEOF_NONRESIDENT_LE; in ntfs_create_inode()
1503 attr->nres.run_off = attr->name_off; in ntfs_create_inode()

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