DepSurf

Function: tcp_dupack_heuristics

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81771178)
  Location: net/ipv4/tcp_input.c:1986
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff817dd282)
  Location: net/ipv4/tcp_input.c:2000
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8180d3cf)
  Location: net/ipv4/tcp_input.c:2054
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8182d890)
  Location: net/ipv4/tcp_input.c:2064
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff818ac8e1)
  Location: net/ipv4/tcp_input.c:2021
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81901cb0)
  Location: net/ipv4/tcp_input.c:2050
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8192fd8d)
  Location: net/ipv4/tcp_input.c:2041
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81993587)
  Location: net/ipv4/tcp_input.c:2061
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819c9e3e)
  Location: net/ipv4/tcp_input.c:2067
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81ab6c6b)
  Location: net/ipv4/tcp_input.c:2069
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81ac1f16)
  Location: net/ipv4/tcp_input.c:2172
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81aad007)
  Location: net/ipv4/tcp_input.c:2172
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81b69af7)
  Location: net/ipv4/tcp_input.c:2206
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81cf8cab)
  Location: net/ipv4/tcp_input.c:2219
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81ebd7ae)
  Location: net/ipv4/tcp_input.c:2219
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81f1bc59)
  Location: net/ipv4/tcp_input.c:2218
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81fe044a)
  Location: net/ipv4/tcp_input.c:2257
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffff800010c7cdb8)
  Location: net/ipv4/tcp_input.c:2067
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (c0d8bdc8)
  Location: net/ipv4/tcp_input.c:2067
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (c000000000d86b88)
  Location: net/ipv4/tcp_input.c:2067
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffe0007df5f4)
  Location: net/ipv4/tcp_input.c:2067
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81969cae)
  Location: net/ipv4/tcp_input.c:2067
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8192379e)
  Location: net/ipv4/tcp_input.c:2067
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819d447e)
  Location: net/ipv4/tcp_input.c:2067
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819de05e)
  Location: net/ipv4/tcp_input.c:2067
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_fastretrans_alert
  

Differences