DepSurf

Function: btf_find_struct_meta

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: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Selective Inline ⚠️

  struct btf_struct_meta *btf_find_struct_meta(const struct btf *btf, u32 btf_id);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff813175fa)
  Location: kernel/bpf/btf.c:5337
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_access
    - kernel/bpf/btf.c:btf_check_and_fixup_fields
  Direct callers:
    - kernel/bpf/verifier.c:check_kfunc_call
    - kernel/bpf/verifier.c:check_kfunc_call
    - kernel/bpf/verifier.c:reg_btf_record
  

  Symbols:

  ffffffff813160a0-ffffffff813160e8: btf_find_struct_meta (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  struct btf_struct_meta *btf_find_struct_meta(const struct btf *btf, u32 btf_id);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff813474b3)
  Location: kernel/bpf/btf.c:5400
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_access
    - kernel/bpf/btf.c:btf_check_and_fixup_fields
  Direct callers:
    - kernel/bpf/syscall.c:bpf_obj_free_fields
    - kernel/bpf/verifier.c:check_kfunc_call
    - kernel/bpf/verifier.c:check_kfunc_call
    - kernel/bpf/verifier.c:check_kfunc_call
    - kernel/bpf/verifier.c:check_kfunc_call
    - kernel/bpf/verifier.c:reg_btf_record
  

  Symbols:

  ffffffff81345f10-ffffffff81345f58: btf_find_struct_meta (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  struct btf_struct_meta *btf_find_struct_meta(const struct btf *btf, u32 btf_id);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8136d8f3)
  Location: kernel/bpf/btf.c:5408
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_access
    - kernel/bpf/btf.c:btf_check_and_fixup_fields
  Direct callers:
    - kernel/bpf/syscall.c:bpf_obj_free_fields
    - kernel/bpf/verifier.c:check_kfunc_call
    - kernel/bpf/verifier.c:check_kfunc_call
    - kernel/bpf/verifier.c:check_kfunc_call
    - kernel/bpf/verifier.c:check_kfunc_call
  

  Symbols:

  ffffffff8136c850-ffffffff8136c898: btf_find_struct_meta (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 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅