DepSurf

Function: tcp_update_congestion_control

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: ✅

  int tcp_update_congestion_control(struct tcp_congestion_ops *ca, struct tcp_congestion_ops *old_ca);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff81f34650)
  Location: net/ipv4/tcp_cong.c:146
  Inline: False
  Direct callers:
    - net/ipv4/bpf_tcp_ca.c:bpf_tcp_ca_update
  

  Symbols:

  ffffffff81f34650-ffffffff81f3483e: tcp_update_congestion_control (STB_GLOBAL)
  

• In 6.8: ✅

  int tcp_update_congestion_control(struct tcp_congestion_ops *ca, struct tcp_congestion_ops *old_ca);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_cong.c (ffffffff81ffa7d0)
  Location: net/ipv4/tcp_cong.c:146
  Inline: False
  Direct callers:
    - net/ipv4/bpf_tcp_ca.c:bpf_tcp_ca_update
  

  Symbols:

  ffffffff81ffa7d0-ffffffff81ffa9be: tcp_update_congestion_control (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 6.5 and 6.8 ✅