DepSurf

Function: tcp_is_fack

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8176aee2)
  Location: include/net/tcp.h:953
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_mark_head_lost
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

  In net/ipv4/tcp_output.c (0)
  Location: include/net/tcp.h:953
  Inline: True
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff817dd457)
  Location: include/net/tcp.h:970
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_input.c:tcp_mark_head_lost
  

  In net/ipv4/tcp_output.c (0)
  Location: include/net/tcp.h:970
  Inline: True
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8180d57e)
  Location: include/net/tcp.h:1025
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_input.c:tcp_mark_head_lost
  

  In net/ipv4/tcp_output.c (0)
  Location: include/net/tcp.h:1025
  Inline: True
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81827d69)
  Location: include/net/tcp.h:1077
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_update_reordering
  

  In net/ipv4/tcp_output.c (0)
  Location: include/net/tcp.h:1077
  Inline: True
  

• 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: 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