DepSurf

Function: btf_record_dup

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: ✅

  struct btf_record *btf_record_dup(const struct btf_record *rec);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff812c9750)
  Location: kernel/bpf/syscall.c:557
  Inline: False
  Direct callers:
    - kernel/bpf/map_in_map.c:bpf_map_meta_alloc
  

  Symbols:

  ffffffff812c9750-ffffffff812c98a3: btf_record_dup (STB_GLOBAL)
  

• In 6.5: ✅

  struct btf_record *btf_record_dup(const struct btf_record *rec);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff812f0ed0)
  Location: kernel/bpf/syscall.c:542
  Inline: False
  Direct callers:
    - kernel/bpf/map_in_map.c:bpf_map_meta_alloc
  

  Symbols:

  ffffffff812f0ed0-ffffffff812f103e: btf_record_dup (STB_GLOBAL)
  

• In 6.8: ✅

  struct btf_record *btf_record_dup(const struct btf_record *rec);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/syscall.c (ffffffff8130fcd0)
  Location: kernel/bpf/syscall.c:544
  Inline: False
  Direct callers:
    - kernel/bpf/map_in_map.c:bpf_map_meta_alloc
  

  Symbols:

  ffffffff8130fcd0-ffffffff8130fe5f: btf_record_dup (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 ✅