DepSurf

Function: mark_btf_ld_reg

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81209cb6)
  Location: kernel/bpf/verifier.c:1383
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_ptr_to_map_access
    - kernel/bpf/verifier.c:check_ptr_to_btf_access
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8120c560)
  Location: kernel/bpf/verifier.c:1475
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_ptr_to_map_access
    - kernel/bpf/verifier.c:check_ptr_to_btf_access
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8124055c)
  Location: kernel/bpf/verifier.c:1495
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_ptr_to_map_access
    - kernel/bpf/verifier.c:check_ptr_to_btf_access
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8128f5c1)
  Location: kernel/bpf/verifier.c:1698
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
    - kernel/bpf/verifier.c:check_ptr_to_map_access
    - kernel/bpf/verifier.c:check_ptr_to_btf_access
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812e7dcc)
  Location: kernel/bpf/verifier.c:1912
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_mem_access
    - kernel/bpf/verifier.c:check_ptr_to_map_access
    - kernel/bpf/verifier.c:check_ptr_to_map_access
    - kernel/bpf/verifier.c:check_ptr_to_btf_access
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff813053ad)
  Location: kernel/bpf/verifier.c:2311
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_ptr_to_map_access
    - kernel/bpf/verifier.c:check_ptr_to_map_access
    - kernel/bpf/verifier.c:check_ptr_to_btf_access
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8132585d)
  Location: kernel/bpf/verifier.c:2317
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_ptr_to_map_access
    - kernel/bpf/verifier.c:check_ptr_to_map_access
    - kernel/bpf/verifier.c:check_ptr_to_btf_access
  

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