DepSurf

Function: btf_nr_types

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Selective Inline ⚠️

  u32 btf_nr_types(const struct btf *btf);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8122ca65)
  Location: kernel/bpf/btf.c:462
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_find_by_name_kind
  Direct callers:
    - kernel/bpf/verifier.c:check_pseudo_btf_id
    - kernel/bpf/verifier.c:check_pseudo_btf_id
  

  Symbols:

  ffffffff8122ca40-ffffffff8122ca5e: btf_nr_types (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  u32 btf_nr_types(const struct btf *btf);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff812653c5)
  Location: kernel/bpf/btf.c:462
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_find_by_name_kind
  Direct callers:
    - kernel/bpf/verifier.c:check_pseudo_btf_id
    - kernel/bpf/verifier.c:check_pseudo_btf_id
  

  Symbols:

  ffffffff812653a0-ffffffff812653be: btf_nr_types (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  u32 btf_nr_types(const struct btf *btf);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff812b8f55)
  Location: kernel/bpf/btf.c:505
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:bpf_core_add_cands
    - kernel/bpf/btf.c:btf_parse_module
    - kernel/bpf/btf.c:btf_check_type_tags
    - kernel/bpf/btf.c:btf_find_by_name_kind
  Direct callers:
    - kernel/bpf/verifier.c:check_pseudo_btf_id
    - kernel/bpf/verifier.c:check_pseudo_btf_id
  

  Symbols:

  ffffffff812b13e0-ffffffff812b1407: btf_nr_types (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  u32 btf_nr_types(const struct btf *btf);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8131af65)
  Location: kernel/bpf/btf.c:500
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:bpf_core_add_cands
    - kernel/bpf/btf.c:btf_parse_module
    - kernel/bpf/btf.c:btf_check_type_tags
    - kernel/bpf/btf.c:btf_find_by_name_kind
  Direct callers:
    - kernel/bpf/verifier.c:check_pseudo_btf_id
    - kernel/bpf/verifier.c:check_pseudo_btf_id
  

  Symbols:

  ffffffff813115e0-ffffffff81311607: btf_nr_types (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  u32 btf_nr_types(const struct btf *btf);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8134a555)
  Location: kernel/bpf/btf.c:523
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:bpf_core_add_cands
    - kernel/bpf/btf.c:btf_parse_module
    - kernel/bpf/btf.c:btf_check_type_tags
    - kernel/bpf/btf.c:btf_find_by_name_kind
  Direct callers:
    - kernel/bpf/verifier.c:check_pseudo_btf_id
    - kernel/bpf/verifier.c:check_pseudo_btf_id
  

  Symbols:

  ffffffff81340fc0-ffffffff81340fe7: btf_nr_types (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  u32 btf_nr_types(const struct btf *btf);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff81370d05)
  Location: kernel/bpf/btf.c:524
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:bpf_core_add_cands
    - kernel/bpf/btf.c:btf_parse_module
    - kernel/bpf/btf.c:btf_check_type_tags
    - kernel/bpf/btf.c:btf_find_decl_tag_value
    - kernel/bpf/btf.c:btf_find_by_name_kind
  Direct callers:
    - kernel/bpf/verifier.c:check_pseudo_btf_id
    - kernel/bpf/verifier.c:check_pseudo_btf_id
  

  Symbols:

  ffffffff813675d0-ffffffff813675f7: btf_nr_types (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅