DepSurf

Function: bpf_core_essential_name_len

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: ✅

  size_t bpf_core_essential_name_len(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff812b8ef0)
  Location: kernel/bpf/btf.c:7426
  Inline: False
  Direct callers:
    - kernel/bpf/btf.c:bpf_core_add_cands
    - tools/lib/bpf/relo_core.c:bpf_core_spec_match
    - tools/lib/bpf/relo_core.c:bpf_core_spec_match
    - tools/lib/bpf/relo_core.c:bpf_core_fields_are_compat
    - tools/lib/bpf/relo_core.c:bpf_core_fields_are_compat
  

  Symbols:

  ffffffff812b8ef0-ffffffff812b8f50: bpf_core_essential_name_len (STB_GLOBAL)
  

• In 6.2: ✅

  size_t bpf_core_essential_name_len(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8131aef0)
  Location: kernel/bpf/btf.c:7847
  Inline: False
  Direct callers:
    - kernel/bpf/btf.c:bpf_core_add_cands
    - tools/lib/bpf/relo_core.c:bpf_core_names_match
    - tools/lib/bpf/relo_core.c:bpf_core_names_match
    - tools/lib/bpf/relo_core.c:bpf_core_spec_match
    - tools/lib/bpf/relo_core.c:bpf_core_spec_match
    - tools/lib/bpf/relo_core.c:bpf_core_fields_are_compat
    - tools/lib/bpf/relo_core.c:bpf_core_fields_are_compat
  

  Symbols:

  ffffffff8131aef0-ffffffff8131af50: bpf_core_essential_name_len (STB_GLOBAL)
  

• In 6.5: ✅

  size_t bpf_core_essential_name_len(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8134a4e0)
  Location: kernel/bpf/btf.c:8108
  Inline: False
  Direct callers:
    - kernel/bpf/btf.c:bpf_core_add_cands
    - tools/lib/bpf/relo_core.c:bpf_core_names_match
    - tools/lib/bpf/relo_core.c:bpf_core_names_match
    - tools/lib/bpf/relo_core.c:bpf_core_spec_match
    - tools/lib/bpf/relo_core.c:bpf_core_spec_match
    - tools/lib/bpf/relo_core.c:bpf_core_fields_are_compat
    - tools/lib/bpf/relo_core.c:bpf_core_fields_are_compat
  

  Symbols:

  ffffffff8134a4e0-ffffffff8134a540: bpf_core_essential_name_len (STB_GLOBAL)
  

• In 6.8: ✅

  size_t bpf_core_essential_name_len(const char *name);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff81370c90)
  Location: kernel/bpf/btf.c:8173
  Inline: False
  Direct callers:
    - kernel/bpf/btf.c:bpf_core_add_cands
    - tools/lib/bpf/relo_core.c:bpf_core_names_match
    - tools/lib/bpf/relo_core.c:bpf_core_names_match
    - tools/lib/bpf/relo_core.c:bpf_core_spec_match
    - tools/lib/bpf/relo_core.c:bpf_core_spec_match
    - tools/lib/bpf/relo_core.c:bpf_core_fields_are_compat
    - tools/lib/bpf/relo_core.c:bpf_core_fields_are_compat
  

  Symbols:

  ffffffff81370c90-ffffffff81370cf0: bpf_core_essential_name_len (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 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅