| /openbmc/linux/include/linux/ |
| H A D | btf.h | 97 struct btf_type;
156 const struct btf_type *btf_type_id_size(const struct btf *btf,
204 bool btf_member_is_reg_int(const struct btf *btf, const struct btf_type *s,
207 struct btf_record *btf_parse_fields(const struct btf *btf, const struct btf_type *t,
210 bool btf_type_is_void(const struct btf_type *t);
213 const struct btf_type *btf_type_skip_modifiers(const struct btf *btf,
215 const struct btf_type *btf_type_resolve_ptr(const struct btf *btf,
217 const struct btf_type *btf_type_resolve_func_ptr(const struct btf *btf,
219 const struct btf_type *
220 btf_resolve_size(const struct btf *btf, const struct btf_type *type,
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| H A D | bpf_local_storage.h | 145 const struct btf_type *key_type,
146 const struct btf_type *value_type);
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| H A D | bpf.h | 42 struct btf_type;
120 const struct btf_type *key_type,
121 const struct btf_type *value_type);
291 const struct btf_type *attach_func_proto;
567 const struct btf_type *key_type,
568 const struct btf_type *value_type);
1182 const struct btf_type *tgt_type;
1434 const struct btf_type *attach_func_proto;
1650 int (*check_member)(const struct btf_type *t,
1653 int (*init_member)(const struct btf_type *t,
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| /openbmc/linux/tools/lib/bpf/ |
| H A D | btf.h | 25 struct btf_type;
130 LIBBPF_API const struct btf_type *btf__type_by_id(const struct btf *btf,
152 const struct btf_type *src_type);
320 static inline __u16 btf_kind(const struct btf_type *t) in btf_kind()
325 static inline __u16 btf_vlen(const struct btf_type *t) in btf_vlen()
330 static inline bool btf_kflag(const struct btf_type *t) in btf_kflag()
335 static inline bool btf_is_void(const struct btf_type *t) in btf_is_void()
340 static inline bool btf_is_int(const struct btf_type *t) in btf_is_int()
345 static inline bool btf_is_ptr(const struct btf_type *t) in btf_is_ptr()
350 static inline bool btf_is_array(const struct btf_type *t) in btf_is_array()
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| H A D | btf_dump.c | 314 const struct btf_type *t; in btf_dump_mark_referenced()
483 const struct btf_type *t; in btf_dump_order_type()
617 const struct btf_type *t);
620 const struct btf_type *t);
622 const struct btf_type *t, int lvl);
625 const struct btf_type *t);
627 const struct btf_type *t, int lvl);
630 const struct btf_type *t);
633 const struct btf_type *t, int lvl);
654 const struct btf_type *t = btf__type_by_id(d->btf, id); in btf_dump_is_blacklisted()
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| H A D | btf.c | 29 static struct btf_type btf_void;
288 static int btf_type_size(const struct btf_type *t) in btf_type_size()
290 const int base_size = sizeof(struct btf_type); in btf_type_size()
329 static void btf_bswap_type_base(struct btf_type *t) in btf_bswap_type_base()
336 static int btf_bswap_type_rest(struct btf_type *t) in btf_bswap_type_rest()
420 while (next_type + sizeof(struct btf_type) <= end_type) { in btf_parse_type_sec()
462 struct btf_type *btf_type_by_id(const struct btf *btf, __u32 type_id) in btf_type_by_id()
471 const struct btf_type *btf__type_by_id(const struct btf *btf, __u32 type_id) in btf__type_by_id()
493 const struct btf_type *t; in determine_ptr_size()
592 static bool btf_type_is_void(const struct btf_type *t) in btf_type_is_void()
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| H A D | relo_core.c | 11 static const char *btf_kind_str(const struct btf_type *t) in btf_kind_str()
21 static const struct btf_type *
34 const struct btf_type *t; in btf__resolve_size()
75 const struct btf_type *t; in is_flex_arr()
149 const struct btf_type *local_type, *targ_type; in __bpf_core_types_are_compat()
269 const struct btf_type *t; in bpf_core_parse_spec()
417 const struct btf_type *local_type, *targ_type; in bpf_core_fields_are_compat()
488 const struct btf_type *local_type, *targ_type; in bpf_core_match_member()
561 const struct btf_type *targ_type; in bpf_core_spec_match()
685 const struct btf_type *t; in bpf_core_calc_field_relo()
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| H A D | libbpf_internal.h | 231 struct btf_type;
233 struct btf_type *btf_type_by_id(const struct btf *btf, __u32 type_id);
234 const char *btf_kind_str(const struct btf_type *t);
235 const struct btf_type *skip_mods_and_typedefs(const struct btf *btf, __u32 id, __u32 *res_id);
237 static inline enum btf_func_linkage btf_func_linkage(const struct btf_type *t) in btf_func_linkage()
278 const struct btf_type *def_t, bool strict,
492 int btf_type_visit_type_ids(struct btf_type *t, type_id_visit_fn visit, void *ctx);
493 int btf_type_visit_str_offs(struct btf_type *t, str_off_visit_fn visit, void *ctx);
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| H A D | linker.c | 936 struct btf_type *t; in linker_sanity_check_btf()
1298 const struct btf_type *t1, *t2; in glob_sym_btf_matches()
1582 const struct btf_type *t; in glob_map_defs_match()
1620 const struct btf_type *src_t; in glob_syms_match()
1648 static bool btf_is_non_static(const struct btf_type *t) in btf_is_non_static()
1658 const struct btf_type *t; in find_glob_sym_btf()
1741 struct btf_type *dst_t = btf_type_by_id(dst_btf, dst_id); in complete_extern_btf_info()
1742 struct btf_type *src_t = btf_type_by_id(src_btf, src_id); in complete_extern_btf_info()
1852 const struct btf_type *t; in linker_append_elf_sym()
2138 struct btf_type *t; in linker_fixup_btf()
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| /openbmc/linux/tools/bpf/bpftool/ |
| H A D | gen.c | 127 const struct btf_type *sec, in codegen_datasec_def()
144 const struct btf_type *var = btf__type_by_id(btf, sec_var->type); in codegen_datasec_def()
212 static const struct btf_type *find_type_for_map(struct btf *btf, const char *map_ident) in find_type_for_map()
218 const struct btf_type *t = btf__type_by_id(btf, i); in find_type_for_map()
250 const struct btf_type *sec; in codegen_datasecs()
289 const struct btf_type *v) in btf_is_ptr_to_func_proto()
299 const struct btf_type *sec, *var; in codegen_subskel_datasecs()
473 const struct btf_type *sec; in codegen_asserts()
503 const struct btf_type *var = btf__type_by_id(btf, sec_var->type); in codegen_asserts()
1291 const struct btf_type *map_type, *var_type; in do_subskeleton()
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| H A D | btf_dumper.c | 28 const struct btf_type *func_proto,
29 const struct btf_type *func, int pos, int size);
32 const struct btf_type *func_proto, in dump_prog_id_as_func_ptr()
35 const struct btf_type *func_type; in dump_prog_id_as_func_ptr()
108 const struct btf_type *t, in btf_dumper_ptr()
112 const struct btf_type *ptr_type; in btf_dumper_ptr()
148 const struct btf_type *t, in btf_dumper_enum()
186 const struct btf_type *t, in btf_dumper_enum64()
214 const struct btf_type *elem_type; in is_str_array()
250 const struct btf_type *t = btf__type_by_id(d->btf, type_id); in btf_dumper_array()
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| H A D | struct_ops.c | 19 static const struct btf_type *map_info_type;
44 const struct btf_type *t; in get_kern_struct_ops_name()
354 const struct btf_type *struct_ops_type; in __do_dump()
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| /openbmc/linux/kernel/bpf/ |
| H A D | btf.c | 246 struct btf_type **types;
276 const struct btf_type *t;
336 const char *btf_type_str(const struct btf_type *t) in btf_type_str()
420 const struct btf_type *type;
434 const struct btf_type *t,
439 const struct btf_type *struct_type,
441 const struct btf_type *member_type);
443 const struct btf_type *struct_type,
445 const struct btf_type *member_type);
447 const struct btf_type *t);
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| H A D | bpf_struct_ops.c | 111 static const struct btf_type *module_type;
118 const struct btf_type *t; in bpf_struct_ops_init()
169 const struct btf_type *func_proto; in bpf_struct_ops_init()
299 const struct btf_type *t = st_map->st_ops->type; in bpf_struct_ops_map_put_progs()
310 static int check_zero_holes(const struct btf_type *t, void *data) in check_zero_holes()
314 const struct btf_type *mtype; in check_zero_holes()
376 const struct btf_type *t = st_ops->type; in bpf_struct_ops_map_update_elem()
423 const struct btf_type *mtype, *ptype; in bpf_struct_ops_map_update_elem()
658 const struct btf_type *t, *vt; in bpf_struct_ops_map_alloc()
705 const struct btf_type *vt = st_ops->value_type; in bpf_struct_ops_map_mem_usage()
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| H A D | bloom_filter.c | 185 const struct btf_type *key_type, in bloom_map_check_btf()
186 const struct btf_type *value_type) in bloom_map_check_btf()
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| /openbmc/linux/kernel/trace/ |
| H A D | trace_btf.h | 4 const struct btf_type *btf_find_func_proto(const char *func_name,
6 const struct btf_param *btf_get_func_param(const struct btf_type *func_proto,
9 const struct btf_type *type,
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| H A D | trace_btf.c | 13 const struct btf_type *btf_find_func_proto(const char *func_name, struct btf **btf_p) in btf_find_func_proto()
15 const struct btf_type *t; in btf_find_func_proto()
43 const struct btf_param *btf_get_func_param(const struct btf_type *func_proto, s32 *nr) in btf_get_func_param()
71 const struct btf_type *type, in btf_find_struct_member()
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| /openbmc/linux/Documentation/bpf/ |
| H A D | btf.rst | 97 struct btf_type {
122 ``name_off`` in ``struct btf_type`` specifies the offset in the string table.
128 ``struct btf_type`` encoding requirement:
135 ``btf_type`` is followed by a ``u32`` with the following bits arrangement::
153 The ``btf_type.size * 8`` must be equal to or greater than ``BTF_INT_BITS()``
180 ``struct btf_type`` encoding requirement:
187 No additional type data follow ``btf_type``.
192 ``struct btf_type`` encoding requirement:
199 ``btf_type`` is followed by one ``struct btf_array``::
237 ``struct btf_type`` encoding requirement:
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| /openbmc/linux/net/bpf/ |
| H A D | bpf_dummy_struct_ops.c | 81 const struct btf_type *func_proto; in bpf_struct_ops_test_run()
157 static int bpf_dummy_ops_check_member(const struct btf_type *t, in bpf_dummy_ops_check_member()
178 const struct btf_type *state; in bpf_dummy_ops_btf_struct_access()
179 const struct btf_type *t; in bpf_dummy_ops_btf_struct_access()
207 static int bpf_dummy_init_member(const struct btf_type *t, in bpf_dummy_init_member()
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| /openbmc/linux/net/ipv4/ |
| H A D | bpf_tcp_ca.c | 21 static const struct btf_type *tcp_sock_type;
75 const struct btf_type *t; in bpf_tcp_ca_btf_struct_access()
148 const struct btf_type *t; in prog_ops_moff()
217 static int bpf_tcp_ca_init_member(const struct btf_type *t, in bpf_tcp_ca_init_member()
245 static int bpf_tcp_ca_check_member(const struct btf_type *t, in bpf_tcp_ca_check_member()
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| /openbmc/linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | libbpf_str.c | 24 const struct btf_type *t; in test_libbpf_bpf_attach_type_str()
69 const struct btf_type *t; in test_libbpf_bpf_link_type_str()
114 const struct btf_type *t; in test_libbpf_bpf_map_type_str()
164 const struct btf_type *t; in test_libbpf_bpf_prog_type_str()
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| H A D | libbpf_probes.c | 10 const struct btf_type *t; in test_libbpf_probe_prog_types()
48 const struct btf_type *t; in test_libbpf_probe_map_types()
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| /openbmc/linux/kernel/bpf/preload/iterators/ |
| H A D | iterators.bpf.c | 26 struct btf_type { struct
36 struct btf_type **types; argument
61 struct btf_type **types, *t; in get_name()
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| /openbmc/linux/tools/testing/selftests/bpf/ |
| H A D | btf_helpers.c | 67 static const char *btf_func_linkage_str(const struct btf_type *t) in btf_func_linkage_str()
90 const struct btf_type *t; in fprintf_btf_type_raw()
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| /openbmc/linux/include/uapi/linux/ |
| H A D | btf.h | 31 struct btf_type { struct
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