DepSurf

Function: btf_member_bit_offset

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff811da5ea)
  Location: kernel/bpf/btf.c:431
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_seq_show
    - kernel/bpf/btf.c:btf_struct_check_meta
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff811ef563)
  Location: kernel/bpf/btf.c:474
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_seq_show
    - kernel/bpf/btf.c:btf_find_spin_lock
    - kernel/bpf/btf.c:btf_struct_check_meta
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff811fbca3)
  Location: kernel/bpf/btf.c:474
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_seq_show
    - kernel/bpf/btf.c:btf_find_spin_lock
    - kernel/bpf/btf.c:btf_struct_check_meta
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8122522a)
  Location: include/linux/btf.h:125
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_access
    - kernel/bpf/btf.c:btf_struct_access
    - kernel/bpf/btf.c:btf_struct_seq_show
    - kernel/bpf/btf.c:btf_find_spin_lock
    - kernel/bpf/btf.c:btf_struct_check_meta
  

  In kernel/bpf/bpf_struct_ops.c (ffffffff8122f7bb)
  Location: include/linux/btf.h:125
  Inline: True
  Inline callers:
    - kernel/bpf/bpf_struct_ops.c:bpf_struct_ops_map_update_elem
    - kernel/bpf/bpf_struct_ops.c:check_zero_holes
  

  In net/ipv4/bpf_tcp_ca.c (ffffffff81b0d275)
  Location: include/linux/btf.h:125
  Inline: True
  Inline callers:
    - net/ipv4/bpf_tcp_ca.c:bpf_tcp_ca_check_member
    - net/ipv4/bpf_tcp_ca.c:bpf_tcp_ca_init_member
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff812282fd)
  Location: include/linux/btf.h:185
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_walk
    - kernel/bpf/btf.c:btf_struct_walk
    - kernel/bpf/btf.c:btf_find_spin_lock
    - kernel/bpf/btf.c:btf_struct_check_meta
  

  In kernel/bpf/bpf_struct_ops.c (ffffffff81237cbb)
  Location: include/linux/btf.h:185
  Inline: True
  Inline callers:
    - kernel/bpf/bpf_struct_ops.c:bpf_struct_ops_map_update_elem
    - kernel/bpf/bpf_struct_ops.c:check_zero_holes
  

  In net/ipv4/bpf_tcp_ca.c (ffffffff81b1b575)
  Location: include/linux/btf.h:185
  Inline: True
  Inline callers:
    - net/ipv4/bpf_tcp_ca.c:bpf_tcp_ca_check_member
    - net/ipv4/bpf_tcp_ca.c:bpf_tcp_ca_init_member
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8122cda7)
  Location: include/linux/btf.h:195
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_walk
    - kernel/bpf/btf.c:btf_struct_walk
    - kernel/bpf/btf.c:btf_find_spin_lock
    - kernel/bpf/btf.c:btf_struct_check_meta
  

  In kernel/bpf/bpf_struct_ops.c (ffffffff8123c4d5)
  Location: include/linux/btf.h:195
  Inline: True
  Inline callers:
    - kernel/bpf/bpf_struct_ops.c:bpf_struct_ops_map_update_elem
    - kernel/bpf/bpf_struct_ops.c:check_zero_holes
  

  In net/ipv4/bpf_tcp_ca.c (ffffffff81b09225)
  Location: include/linux/btf.h:195
  Inline: True
  Inline callers:
    - net/ipv4/bpf_tcp_ca.c:bpf_tcp_ca_check_member
    - net/ipv4/bpf_tcp_ca.c:bpf_tcp_ca_init_member
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff81265737)
  Location: include/linux/btf.h:196
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_walk
    - kernel/bpf/btf.c:btf_struct_walk
    - kernel/bpf/btf.c:btf_find_field
    - kernel/bpf/btf.c:btf_struct_check_meta
  

  In kernel/bpf/bpf_struct_ops.c (ffffffff81276e99)
  Location: include/linux/btf.h:196
  Inline: True
  Inline callers:
    - kernel/bpf/bpf_struct_ops.c:bpf_struct_ops_map_update_elem
    - kernel/bpf/bpf_struct_ops.c:check_zero_holes
  

  In net/ipv4/bpf_tcp_ca.c (ffffffff81bcc115)
  Location: include/linux/btf.h:196
  Inline: True
  Inline callers:
    - net/ipv4/bpf_tcp_ca.c:bpf_tcp_ca_check_member
    - net/ipv4/bpf_tcp_ca.c:bpf_tcp_ca_init_member
    - net/ipv4/bpf_tcp_ca.c:bpf_tcp_ca_get_func_proto
    - net/ipv4/bpf_tcp_ca.c:bpf_tcp_ca_get_func_proto
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In tools/lib/bpf/relo_core.c (ffffffff812c96fd)
  Location: include/linux/btf.h:306
  Inline: True
  Inline callers:
    - tools/lib/bpf/relo_core.c:bpf_core_match_member
    - tools/lib/bpf/relo_core.c:bpf_core_parse_spec
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In tools/lib/bpf/relo_core.c (ffffffff8133070d)
  Location: include/linux/btf.h:408
  Inline: True
  Inline callers:
    - tools/lib/bpf/relo_core.c:bpf_core_match_member
    - tools/lib/bpf/relo_core.c:bpf_core_parse_spec
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In tools/lib/bpf/relo_core.c (ffffffff813613e1)
  Location: include/linux/btf.h:424
  Inline: True
  Inline callers:
    - tools/lib/bpf/relo_core.c:bpf_core_match_member
    - tools/lib/bpf/relo_core.c:bpf_core_parse_spec
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In tools/lib/bpf/relo_core.c (ffffffff8138a291)
  Location: include/linux/btf.h:435
  Inline: True
  Inline callers:
    - tools/lib/bpf/relo_core.c:bpf_core_match_member
    - tools/lib/bpf/relo_core.c:bpf_core_parse_spec
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffff800010282168)
  Location: kernel/bpf/btf.c:474
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_seq_show
    - kernel/bpf/btf.c:btf_find_spin_lock
    - kernel/bpf/btf.c:btf_struct_check_meta
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (c04b1e40)
  Location: kernel/bpf/btf.c:474
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_seq_show
    - kernel/bpf/btf.c:btf_find_spin_lock
    - kernel/bpf/btf.c:btf_struct_check_meta
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (c00000000032c78c)
  Location: kernel/bpf/btf.c:474
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_seq_show
    - kernel/bpf/btf.c:btf_find_spin_lock
    - kernel/bpf/btf.c:btf_struct_check_meta
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffe0001b828a)
  Location: kernel/bpf/btf.c:474
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_seq_show
    - kernel/bpf/btf.c:btf_find_spin_lock
    - kernel/bpf/btf.c:btf_struct_check_meta
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff811f42c3)
  Location: kernel/bpf/btf.c:474
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_seq_show
    - kernel/bpf/btf.c:btf_find_spin_lock
    - kernel/bpf/btf.c:btf_struct_check_meta
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff811e7013)
  Location: kernel/bpf/btf.c:474
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_seq_show
    - kernel/bpf/btf.c:btf_find_spin_lock
    - kernel/bpf/btf.c:btf_struct_check_meta
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff811f2093)
  Location: kernel/bpf/btf.c:474
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_seq_show
    - kernel/bpf/btf.c:btf_find_spin_lock
    - kernel/bpf/btf.c:btf_struct_check_meta
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff812005a3)
  Location: kernel/bpf/btf.c:474
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_seq_show
    - kernel/bpf/btf.c:btf_find_spin_lock
    - kernel/bpf/btf.c:btf_struct_check_meta
  

Differences