DepSurf

Function: bpf_jit_supports_far_kfunc_call

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: Absent ⚠️
• In 6.5: ✅

  bool bpf_jit_supports_far_kfunc_call();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (0)
  Location: kernel/bpf/core.c:2743
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_jit_get_func_addr
    - kernel/bpf/verifier.c:fixup_kfunc_call
    - kernel/bpf/verifier.c:add_kfunc_call
  

  Symbols:

  ffffffff812eae20-ffffffff812eae31: bpf_jit_supports_far_kfunc_call (STB_WEAK)
  

• In 6.8: ✅

  bool bpf_jit_supports_far_kfunc_call();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/core.c (0)
  Location: kernel/bpf/core.c:2923
  Inline: False
  Direct callers:
    - kernel/bpf/core.c:bpf_jit_get_func_addr
    - kernel/bpf/verifier.c:fixup_kfunc_call
    - kernel/bpf/verifier.c:add_kfunc_call
  

  Symbols:

  ffffffff81309340-ffffffff81309351: bpf_jit_supports_far_kfunc_call (STB_WEAK)
  

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 6.5 and 6.8 ✅