DepSurf

Function: is_optional

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/bpf_tcp_ca.c (ffffffff81b0d357)
  Location: net/ipv4/bpf_tcp_ca.c:77
  Inline: True
  Inline callers:
    - net/ipv4/bpf_tcp_ca.c:bpf_tcp_ca_init_member
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/bpf_tcp_ca.c (ffffffff81b1b657)
  Location: net/ipv4/bpf_tcp_ca.c:49
  Inline: True
  Inline callers:
    - net/ipv4/bpf_tcp_ca.c:bpf_tcp_ca_init_member
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/bpf_tcp_ca.c (ffffffff81b09358)
  Location: net/ipv4/bpf_tcp_ca.c:50
  Inline: True
  Inline callers:
    - net/ipv4/bpf_tcp_ca.c:bpf_tcp_ca_init_member
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/bpf_tcp_ca.c (0)
  Location: net/ipv4/bpf_tcp_ca.c:53
  Inline: True
  Inline callers:
    - net/ipv4/bpf_tcp_ca.c:bpf_tcp_ca_init_member
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/bpf_tcp_ca.c (0)
  Location: net/ipv4/bpf_tcp_ca.c:54
  Inline: True
  Inline callers:
    - net/ipv4/bpf_tcp_ca.c:bpf_tcp_ca_init_member
  

• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

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