DepSurf

Function: check_btf_func

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811d0172)
  Location: kernel/bpf/verifier.c:4999
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:bpf_check
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811d9a1d)
  Location: kernel/bpf/verifier.c:6400
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_btf_info
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e611d)
  Location: kernel/bpf/verifier.c:6415
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_btf_info
  

• In 5.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff8120ea30)
  Location: kernel/bpf/verifier.c:7541
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:bpf_check
  

  Symbols:

  ffffffff8120ea30-ffffffff8120ed11: check_btf_func.isra.0 (STB_LOCAL)
  

• In 5.11: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff8120f530)
  Location: kernel/bpf/verifier.c:8300
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:bpf_check
  

  Symbols:

  ffffffff8120f530-ffffffff8120f912: check_btf_func.isra.0 (STB_LOCAL)
  

• In 5.13: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff81210eb0)
  Location: kernel/bpf/verifier.c:9478
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:bpf_check
  

  Symbols:

  ffffffff81210eb0-ffffffff81211292: check_btf_func.isra.0 (STB_LOCAL)
  

• In 5.15: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (0)
  Location: kernel/bpf/verifier.c:9804
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:bpf_check
  

  Symbols:

  ffffffff812451b0-ffffffff8124570f: check_btf_func.isra.0 (STB_LOCAL)
  ffffffff81cb898d-ffffffff81cb89b7: check_btf_func.isra.0.cold (STB_LOCAL)
  

• In 5.19: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (0)
  Location: kernel/bpf/verifier.c:10786
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:bpf_check
  

  Symbols:

  ffffffff8128acd0-ffffffff8128b1fc: check_btf_func.isra.0 (STB_LOCAL)
  ffffffff81e69c35-ffffffff81e69c5f: check_btf_func.isra.0.cold (STB_LOCAL)
  

• In 6.2: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (0)
  Location: kernel/bpf/verifier.c:12758
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:bpf_check
  

  Symbols:

  ffffffff812e3250-ffffffff812e377a: check_btf_func.isra.0 (STB_LOCAL)
  ffffffff82060abf-ffffffff82060ae9: check_btf_func.isra.0.cold (STB_LOCAL)
  

• In 6.5: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (0)
  Location: kernel/bpf/verifier.c:14737
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:bpf_check
  

  Symbols:

  ffffffff81305540-ffffffff81305a5e: check_btf_func.isra.0 (STB_LOCAL)
  ffffffff820df42f-ffffffff820df459: check_btf_func.isra.0.cold (STB_LOCAL)
  

• In 6.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff813267b0)
  Location: kernel/bpf/verifier.c:15819
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:bpf_check
  

  Symbols:

  ffffffff813267b0-ffffffff81326aa5: check_btf_func.isra.0 (STB_LOCAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffff800010269478)
  Location: kernel/bpf/verifier.c:6415
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_btf_info
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (c049b7c4)
  Location: kernel/bpf/verifier.c:6415
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_btf_info
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (c00000000030f21c)
  Location: kernel/bpf/verifier.c:6415
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_btf_info
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffe0001a42b6)
  Location: kernel/bpf/verifier.c:6415
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_btf_info
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811de73d)
  Location: kernel/bpf/verifier.c:6415
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_btf_info
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811d14fd)
  Location: kernel/bpf/verifier.c:6415
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_btf_info
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811dc50d)
  Location: kernel/bpf/verifier.c:6415
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_btf_info
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811ea91d)
  Location: kernel/bpf/verifier.c:6415
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_btf_info
  

Differences