DepSurf

Function: find_kfunc_desc_btf

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8128ba4d)
  Location: kernel/bpf/verifier.c:1968
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_kfunc_call
    - kernel/bpf/verifier.c:check_kfunc_call
    - kernel/bpf/verifier.c:add_kfunc_call
    - kernel/bpf/verifier.c:add_kfunc_call
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812ea5e6)
  Location: kernel/bpf/verifier.c:2183
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_kfunc_call
    - kernel/bpf/verifier.c:check_kfunc_call
    - kernel/bpf/verifier.c:add_kfunc_call
    - kernel/bpf/verifier.c:add_kfunc_call
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81304cef)
  Location: kernel/bpf/verifier.c:2601
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:fetch_kfunc_meta
    - kernel/bpf/verifier.c:fetch_kfunc_meta
    - kernel/bpf/verifier.c:add_kfunc_call
    - kernel/bpf/verifier.c:add_kfunc_call
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8132507f)
  Location: kernel/bpf/verifier.c:2674
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:fetch_kfunc_meta
    - kernel/bpf/verifier.c:fetch_kfunc_meta
    - kernel/bpf/verifier.c:add_kfunc_call
    - kernel/bpf/verifier.c:add_kfunc_call
  

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