website-function

Function: btf_get

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: ✅

  void btf_get(struct btf *btf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff81229260)
  Location: kernel/bpf/btf.c:1527
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:bpf_prog_load
  

  Symbols:

  ffffffff81229260-ffffffff812292a2: btf_get (STB_GLOBAL)
  

• In 5.13: ✅

  void btf_get(struct btf *btf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8122db00)
  Location: kernel/bpf/btf.c:1528
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/verifier.c:check_pseudo_btf_id
  

  Symbols:

  ffffffff8122db00-ffffffff8122db42: btf_get (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  void btf_get(struct btf *btf);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff812666e2)
  Location: kernel/bpf/btf.c:1528
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:bpf_btf_find_by_name_kind
  Direct callers:
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/verifier.c:check_pseudo_btf_id
    - kernel/bpf/map_in_map.c:bpf_map_meta_alloc
  

  Symbols:

  ffffffff81266530-ffffffff81266572: btf_get (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  void btf_get(struct btf *btf);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff812b3555)
  Location: kernel/bpf/btf.c:1656
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:bpf_find_btf_id
    - kernel/bpf/btf.c:bpf_find_btf_id
  Direct callers:
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:bpf_map_copy_kptr_off_tab
    - kernel/bpf/verifier.c:check_pseudo_btf_id
    - kernel/bpf/map_in_map.c:bpf_map_meta_alloc
  

  Symbols:

  ffffffff812b30b0-ffffffff812b311c: btf_get (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  void btf_get(struct btf *btf);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff813139f5)
  Location: kernel/bpf/btf.c:1679
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:bpf_find_btf_id
    - kernel/bpf/btf.c:bpf_find_btf_id
  Direct callers:
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:btf_record_dup
    - kernel/bpf/verifier.c:check_pseudo_btf_id
    - kernel/bpf/map_in_map.c:bpf_map_meta_alloc
    - kernel/bpf/trampoline.c:bpf_trampoline_link_cgroup_shim
  

  Symbols:

  ffffffff813134d0-ffffffff8131353c: btf_get (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  void btf_get(struct btf *btf);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff81348ffa)
  Location: kernel/bpf/btf.c:1709
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_kptr
    - kernel/bpf/btf.c:bpf_find_btf_id
    - kernel/bpf/btf.c:bpf_find_btf_id
  Direct callers:
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:btf_record_dup
    - kernel/bpf/verifier.c:check_pseudo_btf_id
    - kernel/bpf/map_in_map.c:bpf_map_meta_alloc
    - kernel/bpf/trampoline.c:bpf_trampoline_link_cgroup_shim
  

  Symbols:

  ffffffff813431a0-ffffffff8134320c: btf_get (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  void btf_get(struct btf *btf);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8136f72a)
  Location: kernel/bpf/btf.c:1710
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_parse_kptr
    - kernel/bpf/btf.c:bpf_find_btf_id
    - kernel/bpf/btf.c:bpf_find_btf_id
  Direct callers:
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:btf_record_dup
    - kernel/bpf/verifier.c:check_pseudo_btf_id
    - kernel/bpf/map_in_map.c:bpf_map_meta_alloc
    - kernel/bpf/trampoline.c:bpf_trampoline_link_cgroup_shim
  

  Symbols:

  ffffffff813690d0-ffffffff8136913c: btf_get (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 5.11 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 ✅