DepSurf

Function: btf_func_check

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/btf.c (ffffffff811dc42f)
  Location: kernel/bpf/btf.c:2395
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_type_sec
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff811f1b3e)
  Location: kernel/bpf/btf.c:2879
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff811fe24e)
  Location: kernel/bpf/btf.c:2878
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

• In 5.8: ✅

  int btf_func_check(struct btf_verifier_env *env, const struct btf_type *t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff812224c0)
  Location: kernel/bpf/btf.c:2988
  Inline: False
  Direct callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

  Symbols:

  ffffffff812224c0-ffffffff8122255a: btf_func_check (STB_LOCAL)
  

• In 5.11: ✅

  int btf_func_check(struct btf_verifier_env *env, const struct btf_type *t);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff81224ff0)
  Location: kernel/bpf/btf.c:3772
  Inline: False
  Direct callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

  Symbols:

  ffffffff81224ff0-ffffffff8122509e: btf_func_check (STB_LOCAL)
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8122f6ca)
  Location: kernel/bpf/btf.c:3844
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8126842a)
  Location: kernel/bpf/btf.c:3893
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff812adb66)
  Location: kernel/bpf/btf.c:4394
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_func_resolve
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8130d1a6)
  Location: kernel/bpf/btf.c:4824
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_func_resolve
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8133c866)
  Location: kernel/bpf/btf.c:4894
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_func_resolve
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff81362a26)
  Location: kernel/bpf/btf.c:4902
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_func_resolve
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffff800010285178)
  Location: kernel/bpf/btf.c:2878
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (c04b583c)
  Location: kernel/bpf/btf.c:2878
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (c00000000032fcc0)
  Location: kernel/bpf/btf.c:2878
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffe0001ba692)
  Location: kernel/bpf/btf.c:2878
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff811f686e)
  Location: kernel/bpf/btf.c:2878
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff811e95be)
  Location: kernel/bpf/btf.c:2878
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff811f463e)
  Location: kernel/bpf/btf.c:2878
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff81202b4e)
  Location: kernel/bpf/btf.c:2878
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

Differences

Regular

• No changes between 5.8 and 5.11 ✅