| /kernel/bpf/ |
| A D | bpf_lsm.c | 117 u32 btf_id = prog->aux->attach_btf_id; in bpf_lsm_verify_prog() local
126 if (btf_id_set_contains(&bpf_lsm_disabled_hooks, btf_id)) { in bpf_lsm_verify_prog()
128 btf_id, func_name); in bpf_lsm_verify_prog()
132 if (!btf_id_set_contains(&bpf_lsm_hooks, btf_id)) { in bpf_lsm_verify_prog()
134 btf_id, func_name); in bpf_lsm_verify_prog()
398 bool bpf_lsm_is_sleepable_hook(u32 btf_id) in BTF_ID()
400 return btf_id_set_contains(&sleepable_lsm_hooks, btf_id); in BTF_ID()
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| A D | verifier.c | 291 u32 btf_id; member
1058 st->iter.btf_id = btf_id; in mark_stack_slots_iter()
1150 if (st->iter.btf != btf || st->iter.btf_id != btf_id) in is_iter_reg_valid_init()
2852 regs[regno].btf_id = btf_id; in mark_btf_ld_reg()
7376 u32 btf_id; in check_ptr_to_map_access() local
7686 regs[value_regno].btf_id = info.btf_id; in check_mem_access()
10559 u32 btf_id; in btf_check_subprog_call() local
16908 dst_reg->btf_id = aux->btf_var.btf_id; in check_ld_imm()
18832 old_reg->iter.btf_id != cur_reg->iter.btf_id || in stacksafe()
23225 reg->btf_id = arg->btf_id; in do_check_common()
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| A D | bpf_iter.c | 13 u32 btf_id; /* cached value */ member
334 tinfo->btf_id = prog->aux->attach_btf_id; in cache_btf_id()
350 if (iter->btf_id && iter->btf_id == prog_btf_id) { in bpf_iter_prog_supported()
377 if (tinfo->btf_id == prog->aux->attach_btf_id) { in bpf_iter_get_func_proto()
538 if (iter->btf_id == prog_btf_id) { in bpf_iter_link_attach()
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| A D | btf.c | 4106 u32 btf_id; in btf_check_and_fixup_fields() local
6816 info->btf_id = ctx_arg_info->btf_id; in btf_ctx_access()
7325 if (!btf_id) in __get_type_size()
7549 u32 btf_id = 0; in btf_check_type_match() local
7557 if (!btf_id) in btf_check_type_match()
7692 if (!btf_id) { in btf_prepare_func_args()
8426 int btf_id; in BTF_ID_LIST_GLOBAL() local
8443 return btf_id; in BTF_ID_LIST_GLOBAL()
8454 int btf_id; in btf_check_iter_kfuncs() local
8466 if (btf_id < 0) in btf_check_iter_kfuncs()
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| A D | log.c | 509 const char *iter_type_str(const struct btf *btf, u32 btf_id) in iter_type_str() argument
511 if (!btf || btf_id == 0) in iter_type_str()
515 return btf_type_name(btf, btf_id) + sizeof(ITER_PREFIX) - 1; in iter_type_str()
708 verbose(env, "%s", btf_type_name(reg->btf, reg->btf_id)); in print_reg_state()
835 iter_type_str(reg->iter.btf, reg->iter.btf_id), in print_verifier_state()
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| A D | task_iter.c | 1055 task_reg_info.ctx_arg_info[0].btf_id = btf_tracing_ids[BTF_TRACING_TYPE_TASK]; in task_iter_init()
1060 task_file_reg_info.ctx_arg_info[0].btf_id = btf_tracing_ids[BTF_TRACING_TYPE_TASK]; in task_iter_init()
1061 task_file_reg_info.ctx_arg_info[1].btf_id = btf_tracing_ids[BTF_TRACING_TYPE_FILE]; in task_iter_init()
1066 task_vma_reg_info.ctx_arg_info[0].btf_id = btf_tracing_ids[BTF_TRACING_TYPE_TASK]; in task_iter_init()
1067 task_vma_reg_info.ctx_arg_info[1].btf_id = btf_tracing_ids[BTF_TRACING_TYPE_VMA]; in task_iter_init()
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| A D | link_iter.c | 102 bpf_link_reg_info.ctx_arg_info[0].btf_id = *btf_bpf_link_id; in bpf_link_iter_init()
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| A D | prog_iter.c | 102 bpf_prog_reg_info.ctx_arg_info[0].btf_id = *btf_bpf_prog_id; in bpf_prog_iter_init()
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| A D | dmabuf_iter.c | 98 bpf_dmabuf_reg_info.ctx_arg_info[0].btf_id = bpf_dmabuf_btf_id[0]; in DEFINE_BPF_ITER_FUNC()
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| A D | kmem_cache_iter.c | 234 bpf_kmem_cache_reg_info.ctx_arg_info[0].btf_id = bpf_kmem_cache_btf_id[0]; in bpf_kmem_cache_iter_init()
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| A D | syscall.c | 821 field->kptr.btf_id); in bpf_obj_free_fields()
2611 struct btf *attach_btf, u32 btf_id, in bpf_prog_load_check_attach() argument
2614 if (btf_id) { in bpf_prog_load_check_attach()
2615 if (btf_id > BTF_MAX_TYPE) in bpf_prog_load_check_attach()
2632 if (attach_btf && (!btf_id || dst_prog)) in bpf_prog_load_check_attach()
3454 u32 btf_id, in bpf_tracing_prog_attach() argument
3491 if (!!tgt_prog_fd != !!btf_id) { in bpf_tracing_prog_attach()
3569 btf_id = prog->aux->attach_btf_id; in bpf_tracing_prog_attach()
4920 info.btf_id = btf_obj_id(prog->aux->btf); in bpf_prog_get_info_by_fd()
5174 info.btf_id = btf_obj_id(map->btf); in bpf_map_get_info_by_fd()
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| A D | map_iter.c | 186 bpf_map_reg_info.ctx_arg_info[0].btf_id = *btf_bpf_map_id; in bpf_map_iter_init()
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| A D | cpumask.c | 520 .btf_id = cpumask_dtor_ids[0], in BTF_ID()
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| A D | cgroup_iter.c | 292 bpf_cgroup_reg_info.ctx_arg_info[0].btf_id = bpf_cgroup_btf_id[0]; in bpf_cgroup_iter_init()
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| A D | crypto.c | 378 .btf_id = bpf_crypto_dtor_ids[0], in BTF_ID()
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| A D | bpf_struct_ops.c | 268 info->btf_id = arg_btf_id; in prepare_arg_info()
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| A D | helpers.c | 3853 .btf_id = generic_dtor_ids[0], in kfunc_init()
3858 .btf_id = generic_dtor_ids[2], in kfunc_init()
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| /kernel/bpf/preload/iterators/ |
| A D | iterators.bpf.c | 59 static const char *get_name(struct btf *btf, long btf_id, const char *fallback) in get_name() argument
69 bpf_probe_read_kernel(&t, sizeof(t), types + btf_id); in get_name()
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| /kernel/trace/ |
| A D | bpf_trace.c | 89 s32 *btf_id);
516 s32 btf_id; in BPF_CALL_4() local
519 ret = bpf_btf_printf_prepare(ptr, btf_ptr_size, flags, &btf, &btf_id); in BPF_CALL_4()
523 return btf_type_seq_show_flags(btf, btf_id, ptr->ptr, m, flags); in BPF_CALL_4()
979 s32 *btf_id) in bpf_btf_printf_prepare() argument
995 *btf_id = ptr->type_id; in bpf_btf_printf_prepare()
999 if (*btf_id > 0) in bpf_btf_printf_prepare()
1000 t = btf_type_by_id(*btf, *btf_id); in bpf_btf_printf_prepare()
1001 if (*btf_id <= 0 || !t) in bpf_btf_printf_prepare()
1011 s32 btf_id; in BPF_CALL_5() local
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| /kernel/ |
| A D | kallsyms.c | 836 ksym_iter_reg_info.ctx_arg_info[0].btf_id = *btf_ksym_iter_id; in BTF_ID_LIST_SINGLE()
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| /kernel/sched/ |
| A D | ext.c | 5842 t = btf_type_by_id(reg->btf, reg->btf_id); in bpf_scx_btf_struct_access()
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