DepSurf

Function: tcp_write_err

Status

Regular

• In 4.4: ✅

  void tcp_write_err(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff817798c0)
  Location: net/ipv4/tcp_timer.c:35
  Inline: False
  Direct callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
  

  Symbols:

  ffffffff817798c0-ffffffff81779907: tcp_write_err (STB_LOCAL)
  

• In 4.8: ✅

  void tcp_write_err(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff817e6a90)
  Location: net/ipv4/tcp_timer.c:34
  Inline: False
  Direct callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  

  Symbols:

  ffffffff817e6a90-ffffffff817e6ad7: tcp_write_err (STB_LOCAL)
  

• In 4.10: ✅

  void tcp_write_err(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff81817290)
  Location: net/ipv4/tcp_timer.c:34
  Inline: False
  Direct callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  

  Symbols:

  ffffffff81817290-ffffffff818172d7: tcp_write_err (STB_LOCAL)
  

• In 4.13: ✅

  void tcp_write_err(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff81837630)
  Location: net/ipv4/tcp_timer.c:34
  Inline: False
  Direct callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  

  Symbols:

  ffffffff81837630-ffffffff81837677: tcp_write_err (STB_LOCAL)
  

• In 4.15: ✅

  void tcp_write_err(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff818b6d00)
  Location: net/ipv4/tcp_timer.c:32
  Inline: False
  Direct callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  

  Symbols:

  ffffffff818b6d00-ffffffff818b6d55: tcp_write_err (STB_LOCAL)
  

• In 4.18: ✅

  void tcp_write_err(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff8190c580)
  Location: net/ipv4/tcp_timer.c:32
  Inline: False
  Direct callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  

  Symbols:

  ffffffff8190c580-ffffffff8190c5d5: tcp_write_err (STB_LOCAL)
  

• In 5.0: ✅

  void tcp_write_err(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff8193a8d0)
  Location: net/ipv4/tcp_timer.c:63
  Inline: False
  Direct callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  

  Symbols:

  ffffffff8193a8d0-ffffffff8193a925: tcp_write_err (STB_LOCAL)
  

• In 5.3: ✅

  void tcp_write_err(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff8199ec80)
  Location: net/ipv4/tcp_timer.c:50
  Inline: False
  Direct callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  

  Symbols:

  ffffffff8199ec80-ffffffff8199ecd5: tcp_write_err (STB_LOCAL)
  

• In 5.4: ✅

  void tcp_write_err(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff819d5720)
  Location: net/ipv4/tcp_timer.c:50
  Inline: False
  Direct callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  

  Symbols:

  ffffffff819d5720-ffffffff819d5775: tcp_write_err (STB_LOCAL)
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff81ac2a95)
  Location: net/ipv4/tcp_timer.c:50
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
    - net/ipv4/tcp_timer.c:tcp_write_timeout
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff81ace4c5)
  Location: net/ipv4/tcp_timer.c:68
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
    - net/ipv4/tcp_timer.c:tcp_write_timeout
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff81ab9655)
  Location: net/ipv4/tcp_timer.c:68
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
    - net/ipv4/tcp_timer.c:tcp_write_timeout
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff81b76a91)
  Location: net/ipv4/tcp_timer.c:68
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
    - net/ipv4/tcp_timer.c:tcp_write_timeout
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff81d062c1)
  Location: net/ipv4/tcp_timer.c:68
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
    - net/ipv4/tcp_timer.c:tcp_write_timeout
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff81ecb632)
  Location: net/ipv4/tcp_timer.c:68
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
    - net/ipv4/tcp_timer.c:tcp_write_timeout
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff81f2a17d)
  Location: net/ipv4/tcp_timer.c:68
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
    - net/ipv4/tcp_timer.c:tcp_write_timeout
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff81feecc3)
  Location: net/ipv4/tcp_timer.c:74
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
    - net/ipv4/tcp_timer.c:tcp_write_timeout
  

Arch

• In arm64: ✅

  void tcp_write_err(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffff800010c888a0)
  Location: net/ipv4/tcp_timer.c:50
  Inline: False
  Direct callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  

  Symbols:

  ffff800010c888a0-ffff800010c88910: tcp_write_err (STB_LOCAL)
  

• In armhf: ✅

  void tcp_write_err(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (c0d976bc)
  Location: net/ipv4/tcp_timer.c:50
  Inline: False
  Direct callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  

  Symbols:

  c0d976bc-c0d9771c: tcp_write_err (STB_LOCAL)
  

• In ppc64el: ✅

  void tcp_write_err(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (c000000000d95350)
  Location: net/ipv4/tcp_timer.c:50
  Inline: False
  Direct callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  

  Symbols:

  c000000000d95350-c000000000d953e8: tcp_write_err (STB_LOCAL)
  

• In riscv64: ✅

  void tcp_write_err(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffe0007e960c)
  Location: net/ipv4/tcp_timer.c:50
  Inline: False
  Direct callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  

  Symbols:

  ffffffe0007e960c-ffffffe0007e967c: tcp_write_err (STB_LOCAL)
  

Flavor

• In aws: ✅

  void tcp_write_err(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff81975590)
  Location: net/ipv4/tcp_timer.c:50
  Inline: False
  Direct callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  

  Symbols:

  ffffffff81975590-ffffffff819755e5: tcp_write_err (STB_LOCAL)
  

• In azure: ✅

  void tcp_write_err(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff8192f050)
  Location: net/ipv4/tcp_timer.c:50
  Inline: False
  Direct callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  

  Symbols:

  ffffffff8192f050-ffffffff8192f0a5: tcp_write_err (STB_LOCAL)
  

• In gcp: ✅

  void tcp_write_err(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff819dfd60)
  Location: net/ipv4/tcp_timer.c:50
  Inline: False
  Direct callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  

  Symbols:

  ffffffff819dfd60-ffffffff819dfdb5: tcp_write_err (STB_LOCAL)
  

• In lowlatency: ✅

  void tcp_write_err(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_timer.c (ffffffff819e9a20)
  Location: net/ipv4/tcp_timer.c:50
  Inline: False
  Direct callers:
    - net/ipv4/tcp_timer.c:tcp_keepalive_timer
    - net/ipv4/tcp_timer.c:tcp_write_timer_handler
    - net/ipv4/tcp_timer.c:tcp_retransmit_timer
  

  Symbols:

  ffffffff819e9a20-ffffffff819e9a75: tcp_write_err (STB_LOCAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅