DepSurf

Function: btf_func_proto_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 (ffffffff811dc250)
  Location: kernel/bpf/btf.c:2306
  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 (ffffffff811f1992)
  Location: kernel/bpf/btf.c:2790
  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 (ffffffff811fe0a2)
  Location: kernel/bpf/btf.c:2789
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

• In 5.8: ✅

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

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff81224260)
  Location: kernel/bpf/btf.c:2899
  Inline: False
  Direct callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

  Symbols:

  ffffffff81224260-ffffffff8122448a: btf_func_proto_check (STB_LOCAL)
  

• In 5.11: ✅

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

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8122a990)
  Location: kernel/bpf/btf.c:3683
  Inline: False
  Direct callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

  Symbols:

  ffffffff8122a990-ffffffff8122ac26: btf_func_proto_check (STB_LOCAL)
  

• In 5.13: ✅

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

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8122f2d0)
  Location: kernel/bpf/btf.c:3755
  Inline: False
  Direct callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

  Symbols:

  ffffffff8122f2d0-ffffffff8122f566: btf_func_proto_check (STB_LOCAL)
  

• In 5.15: ✅

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

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff81268030)
  Location: kernel/bpf/btf.c:3804
  Inline: False
  Direct callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

  Symbols:

  ffffffff81268030-ffffffff812682c6: btf_func_proto_check (STB_LOCAL)
  

• In 5.19: ✅

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

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff812b5320)
  Location: kernel/bpf/btf.c:4305
  Inline: False
  Direct callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

  Symbols:

  ffffffff812b5320-ffffffff812b55fe: btf_func_proto_check (STB_LOCAL)
  

• In 6.2: ✅

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

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff813158e0)
  Location: kernel/bpf/btf.c:4729
  Inline: False
  Direct callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

  Symbols:

  ffffffff813158e0-ffffffff81315c1f: btf_func_proto_check (STB_LOCAL)
  

• In 6.5: ✅

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

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff813458b0)
  Location: kernel/bpf/btf.c:4799
  Inline: False
  Direct callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

  Symbols:

  ffffffff813458b0-ffffffff81345bea: btf_func_proto_check (STB_LOCAL)
  

• In 6.8: ✅

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

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8136b840)
  Location: kernel/bpf/btf.c:4807
  Inline: False
  Direct callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

  Symbols:

  ffffffff8136b840-ffffffff8136bb7a: btf_func_proto_check (STB_LOCAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffff800010285024)
  Location: kernel/bpf/btf.c:2789
  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 (c04b5648)
  Location: kernel/bpf/btf.c:2789
  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 (c00000000032fb38)
  Location: kernel/bpf/btf.c:2789
  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 (ffffffe0001ba53c)
  Location: kernel/bpf/btf.c:2789
  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 (ffffffff811f66c2)
  Location: kernel/bpf/btf.c:2789
  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 (ffffffff811e9412)
  Location: kernel/bpf/btf.c:2789
  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 (ffffffff811f4492)
  Location: kernel/bpf/btf.c:2789
  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 (ffffffff812029a2)
  Location: kernel/bpf/btf.c:2789
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_check_all_types
  

Differences

Regular

• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• 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 ✅