DepSurf

Function: `tcp_write_queue_head`

Status

Regular

In 4.4: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In net/ipv4/tcp.c (ffffffff81765cba)
Location: include/net/tcp.h:1459
Inline: True
Inline callers:
  - net/ipv4/tcp.c:tcp_push

In net/ipv4/tcp_input.c (ffffffff8176ae54)
Location: include/net/tcp.h:1459
Inline: True
Inline callers:
  - net/ipv4/tcp_input.c:tcp_mark_head_lost
  - net/ipv4/tcp_input.c:tcp_mark_head_lost
  - net/ipv4/tcp_input.c:tcp_clean_rtx_queue
  - net/ipv4/tcp_input.c:tcp_sacktag_walk
  - net/ipv4/tcp_input.c:tcp_sacktag_write_queue
  - net/ipv4/tcp_input.c:tcp_sacktag_write_queue
  - net/ipv4/tcp_input.c:tcp_enter_loss
  - net/ipv4/tcp_input.c:tcp_rcv_state_process

In net/ipv4/tcp_output.c (ffffffff81776d51)
Location: include/net/tcp.h:1459
Inline: True
Inline callers:
  - net/ipv4/tcp_output.c:tcp_write_xmit
  - net/ipv4/tcp_output.c:tcp_xmit_retransmit_queue
  - net/ipv4/tcp_output.c:tcp_xmit_retransmit_queue
  - net/ipv4/tcp_output.c:tcp_send_synack

In net/ipv4/tcp_timer.c (ffffffff817799a2)
Location: include/net/tcp.h:1459
Inline: True
Inline callers:
  - net/ipv4/tcp_timer.c:retransmits_timed_out

In net/ipv4/tcp_ipv4.c (ffffffff8177de3f)
Location: include/net/tcp.h:1459
Inline: True
Inline callers:
  - net/ipv4/tcp_ipv4.c:tcp_v4_err

In 4.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In net/ipv4/tcp.c (ffffffff817d2136)
Location: include/net/tcp.h:1472
Inline: True
Inline callers:
  - net/ipv4/tcp.c:tcp_push

In net/ipv4/tcp_input.c (ffffffff817e0e24)
Location: include/net/tcp.h:1472
Inline: True
Inline callers:
  - net/ipv4/tcp_input.c:tcp_rcv_state_process
  - net/ipv4/tcp_input.c:tcp_clean_rtx_queue
  - net/ipv4/tcp_input.c:tcp_mark_head_lost
  - net/ipv4/tcp_input.c:tcp_mark_head_lost
  - net/ipv4/tcp_input.c:tcp_enter_loss
  - net/ipv4/tcp_input.c:tcp_sacktag_write_queue
  - net/ipv4/tcp_input.c:tcp_sacktag_write_queue
  - net/ipv4/tcp_input.c:tcp_sacktag_walk

In net/ipv4/tcp_output.c (ffffffff817e64b0)
Location: include/net/tcp.h:1472
Inline: True
Inline callers:
  - net/ipv4/tcp_output.c:tcp_send_synack
  - net/ipv4/tcp_output.c:tcp_xmit_retransmit_queue
  - net/ipv4/tcp_output.c:tcp_xmit_retransmit_queue
  - net/ipv4/tcp_output.c:tcp_write_xmit

In net/ipv4/tcp_timer.c (ffffffff817e74d3)
Location: include/net/tcp.h:1472
Inline: True
Inline callers:
  - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  - net/ipv4/tcp_timer.c:retransmits_timed_out

In net/ipv4/tcp_ipv4.c (ffffffff817eb296)
Location: include/net/tcp.h:1472
Inline: True
Inline callers:
  - net/ipv4/tcp_ipv4.c:tcp_v4_err

In 4.10: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In net/ipv4/tcp.c (ffffffff81801f06)
Location: include/net/tcp.h:1544
Inline: True
Inline callers:
  - net/ipv4/tcp.c:tcp_push

In net/ipv4/tcp_input.c (ffffffff8181122d)
Location: include/net/tcp.h:1544
Inline: True
Inline callers:
  - net/ipv4/tcp_input.c:tcp_rcv_state_process
  - net/ipv4/tcp_input.c:tcp_clean_rtx_queue
  - net/ipv4/tcp_input.c:tcp_mark_head_lost
  - net/ipv4/tcp_input.c:tcp_mark_head_lost
  - net/ipv4/tcp_input.c:tcp_enter_loss
  - net/ipv4/tcp_input.c:tcp_sacktag_write_queue
  - net/ipv4/tcp_input.c:tcp_sacktag_write_queue
  - net/ipv4/tcp_input.c:tcp_sacktag_walk

In net/ipv4/tcp_output.c (ffffffff81816bf0)
Location: include/net/tcp.h:1544
Inline: True
Inline callers:
  - net/ipv4/tcp_output.c:tcp_send_synack
  - net/ipv4/tcp_output.c:tcp_write_xmit

In net/ipv4/tcp_timer.c (ffffffff81817a52)
Location: include/net/tcp.h:1544
Inline: True
Inline callers:
  - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  - net/ipv4/tcp_timer.c:retransmits_timed_out

In net/ipv4/tcp_ipv4.c (ffffffff8181bbe6)
Location: include/net/tcp.h:1544
Inline: True
Inline callers:
  - net/ipv4/tcp_ipv4.c:tcp_v4_err

In 4.13: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In net/ipv4/tcp.c (ffffffff8182202c)
Location: include/net/tcp.h:1595
Inline: True
Inline callers:
  - net/ipv4/tcp.c:tcp_push

In net/ipv4/tcp_input.c (ffffffff81831245)
Location: include/net/tcp.h:1595
Inline: True
Inline callers:
  - net/ipv4/tcp_input.c:tcp_rcv_state_process
  - net/ipv4/tcp_input.c:tcp_clean_rtx_queue
  - net/ipv4/tcp_input.c:tcp_mark_head_lost
  - net/ipv4/tcp_input.c:tcp_mark_head_lost
  - net/ipv4/tcp_input.c:tcp_enter_loss
  - net/ipv4/tcp_input.c:tcp_sacktag_write_queue
  - net/ipv4/tcp_input.c:tcp_sacktag_write_queue
  - net/ipv4/tcp_input.c:tcp_sacktag_walk

In net/ipv4/tcp_output.c (ffffffff81836f30)
Location: include/net/tcp.h:1595
Inline: True
Inline callers:
  - net/ipv4/tcp_output.c:tcp_send_synack
  - net/ipv4/tcp_output.c:tcp_schedule_loss_probe
  - net/ipv4/tcp_output.c:tcp_write_xmit

In net/ipv4/tcp_timer.c (ffffffff81837e7c)
Location: include/net/tcp.h:1595
Inline: True
Inline callers:
  - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  - net/ipv4/tcp_timer.c:tcp_retransmit_timer

In net/ipv4/tcp_ipv4.c (ffffffff8183c493)
Location: include/net/tcp.h:1595
Inline: True
Inline callers:
  - net/ipv4/tcp_ipv4.c:tcp_v4_err

In 4.15: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/ipv4/tcp.c (ffffffff818a10a8)
Location: include/net/tcp.h:1589
Inline: True
Inline callers:
  - net/ipv4/tcp.c:tcp_push

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 ⚠️

DepSurf

Function: tcp_write_queue_head

Status

Differences

Function: `tcp_write_queue_head`