DepSurf

Function: tcp_set_skb_tso_segs

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff8177440e)
  Location: net/ipv4/tcp_output.c:1056
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_init_tso_segs
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_trim_head
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_wakeup
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff817e6954)
  Location: net/ipv4/tcp_output.c:1056
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_init_tso_segs
    - net/ipv4/tcp_output.c:tcp_trim_head
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81817094)
  Location: net/ipv4/tcp_output.c:1075
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_init_tso_segs
    - net/ipv4/tcp_output.c:tcp_trim_head
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff818374b5)
  Location: net/ipv4/tcp_output.c:1151
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_init_tso_segs
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff818b6bd6)
  Location: net/ipv4/tcp_output.c:1207
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_init_tso_segs
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff8190c39d)
  Location: net/ipv4/tcp_output.c:1210
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff8193a67a)
  Location: net/ipv4/tcp_output.c:1198
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff8199e9cf)
  Location: net/ipv4/tcp_output.c:1196
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff819d54df)
  Location: net/ipv4/tcp_output.c:1215
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81ac1e1f)
  Location: net/ipv4/tcp_output.c:1278
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tso_fragment
    - net/ipv4/tcp_output.c:tso_fragment
    - net/ipv4/tcp_output.c:tcp_trim_head
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81acd88f)
  Location: net/ipv4/tcp_output.c:1445
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tso_fragment
    - net/ipv4/tcp_output.c:tso_fragment
    - net/ipv4/tcp_output.c:tcp_trim_head
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81ab8a4f)
  Location: net/ipv4/tcp_output.c:1445
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tso_fragment
    - net/ipv4/tcp_output.c:tso_fragment
    - net/ipv4/tcp_output.c:tcp_trim_head
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81b75c6f)
  Location: net/ipv4/tcp_output.c:1445
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tso_fragment
    - net/ipv4/tcp_output.c:tso_fragment
    - net/ipv4/tcp_output.c:tcp_trim_head
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81d0557c)
  Location: net/ipv4/tcp_output.c:1442
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tso_fragment
    - net/ipv4/tcp_output.c:tso_fragment
    - net/ipv4/tcp_output.c:tcp_trim_head
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81eca67c)
  Location: net/ipv4/tcp_output.c:1439
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tso_fragment
    - net/ipv4/tcp_output.c:tso_fragment
    - net/ipv4/tcp_output.c:tcp_trim_head
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81f291bc)
  Location: net/ipv4/tcp_output.c:1441
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_trim_head
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81fedcfc)
  Location: net/ipv4/tcp_output.c:1502
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_trim_head
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffff800010c88188)
  Location: net/ipv4/tcp_output.c:1215
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (c0d97474)
  Location: net/ipv4/tcp_output.c:1215
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (c000000000d94fe0)
  Location: net/ipv4/tcp_output.c:1215
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffe0007e93e2)
  Location: net/ipv4/tcp_output.c:1215
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff8197534f)
  Location: net/ipv4/tcp_output.c:1215
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff8192ee0f)
  Location: net/ipv4/tcp_output.c:1215
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff819dfb1f)
  Location: net/ipv4/tcp_output.c:1215
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff819e97cf)
  Location: net/ipv4/tcp_output.c:1215
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_write_wakeup
    - net/ipv4/tcp_output.c:__tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_write_xmit
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_mtu_probe
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_fragment
  

Differences