| /linux-6.6.21/tools/lib/bpf/ |
| D | relo_core.h | 71 int __bpf_core_types_are_compat(const struct btf *local_btf, __u32 local_id,
73 int bpf_core_types_are_compat(const struct btf *local_btf, __u32 local_id,
75 int __bpf_core_types_match(const struct btf *local_btf, __u32 local_id, const struct btf *targ_btf,
77 int bpf_core_types_match(const struct btf *local_btf, __u32 local_id, const struct btf *targ_btf,
84 const struct btf *local_btf,
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| D | relo_core.c | 146 int __bpf_core_types_are_compat(const struct btf *local_btf, __u32 local_id, in __bpf_core_types_are_compat() argument
153 local_type = btf_type_by_id(local_btf, local_id); in __bpf_core_types_are_compat()
163 local_type = skip_mods_and_typedefs(local_btf, local_id, &local_id); in __bpf_core_types_are_compat()
206 skip_mods_and_typedefs(local_btf, local_p->type, &local_id); in __bpf_core_types_are_compat()
208 err = __bpf_core_types_are_compat(local_btf, local_id, targ_btf, targ_id, in __bpf_core_types_are_compat()
215 skip_mods_and_typedefs(local_btf, local_type->type, &local_id); in __bpf_core_types_are_compat()
412 static int bpf_core_fields_are_compat(const struct btf *local_btf, in bpf_core_fields_are_compat() argument
420 local_type = skip_mods_and_typedefs(local_btf, local_id, &local_id); in bpf_core_fields_are_compat()
440 local_name = btf__name_by_offset(local_btf, in bpf_core_fields_are_compat()
481 static int bpf_core_match_member(const struct btf *local_btf, in bpf_core_match_member() argument
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| D | libbpf.c | 5600 bpf_core_find_cands(struct bpf_object *obj, const struct btf *local_btf, __u32 local_type_id) in bpf_core_find_cands() argument
5610 local_cand.btf = local_btf; in bpf_core_find_cands()
5612 local_t = btf__type_by_id(local_btf, local_type_id); in bpf_core_find_cands()
5616 local_name = btf__name_by_offset(local_btf, local_t->name_off); in bpf_core_find_cands()
5679 int bpf_core_types_are_compat(const struct btf *local_btf, __u32 local_id, in bpf_core_types_are_compat() argument
5682 return __bpf_core_types_are_compat(local_btf, local_id, targ_btf, targ_id, 32); in bpf_core_types_are_compat()
5685 int bpf_core_types_match(const struct btf *local_btf, __u32 local_id, in bpf_core_types_match() argument
5688 return __bpf_core_types_match(local_btf, local_id, targ_btf, targ_id, false, 32); in bpf_core_types_match()
5738 const struct btf *local_btf, in bpf_core_resolve_relo() argument
5750 local_type = btf__type_by_id(local_btf, local_id); in bpf_core_resolve_relo()
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| /linux-6.6.21/tools/testing/selftests/bpf/prog_tests/ |
| D | core_reloc.c | 426 struct btf *local_btf = btf__parse(test->bpf_obj_file, NULL); in setup_type_id_case_local() local
432 if (!ASSERT_OK_PTR(local_btf, "local_btf") || !ASSERT_OK_PTR(targ_btf, "targ_btf")) { in setup_type_id_case_local()
433 btf__free(local_btf); in setup_type_id_case_local()
445 for (i = 1; i < btf__type_cnt(local_btf); i++) in setup_type_id_case_local()
447 t = btf__type_by_id(local_btf, i); in setup_type_id_case_local()
453 (name = btf__name_by_offset(local_btf, btf_members(t)[0].name_off)) && in setup_type_id_case_local()
457 (name = btf__name_by_offset(local_btf, btf_members(t)[0].name_off)) && in setup_type_id_case_local()
461 (name = btf__name_by_offset(local_btf, btf_enum(t)[0].name_off)) && in setup_type_id_case_local()
464 } else if (btf_is_ptr(t) && (t = btf__type_by_id(local_btf, t->type))) { in setup_type_id_case_local()
465 if (btf_is_func_proto(t) && (t = btf__type_by_id(local_btf, t->type)) && in setup_type_id_case_local()
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| /linux-6.6.21/tools/bpf/bpftool/ |
| D | gen.c | 1999 btfgen_find_cands(const struct btf *local_btf, const struct btf *targ_btf, __u32 local_id) in btfgen_find_cands() argument
2008 local_cand.btf = local_btf; in btfgen_find_cands()
2011 local_type = btf__type_by_id(local_btf, local_id); in btfgen_find_cands()
2017 local_name = btf__name_by_offset(local_btf, local_type->name_off); in btfgen_find_cands()
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| /linux-6.6.21/kernel/bpf/ |
| D | btf.c | 8088 int bpf_core_types_are_compat(const struct btf *local_btf, __u32 local_id, in bpf_core_types_are_compat() argument
8091 return __bpf_core_types_are_compat(local_btf, local_id, targ_btf, targ_id, in bpf_core_types_are_compat()
8097 int bpf_core_types_match(const struct btf *local_btf, u32 local_id, in bpf_core_types_match() argument
8100 return __bpf_core_types_match(local_btf, local_id, targ_btf, targ_id, false, in bpf_core_types_match()
8333 const struct btf *local_btf = ctx->btf; in bpf_core_find_cands() local
8347 local_type = btf_type_by_id(local_btf, local_type_id); in bpf_core_find_cands()
8351 name = btf_name_by_offset(local_btf, local_type->name_off); in bpf_core_find_cands()
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