DepSurf

Function: tcp_write_xmit

Status

Regular

• In 4.4: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81776720)
  Location: net/ipv4/tcp_output.c:2020
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81776720-ffffffff817775ee: tcp_write_xmit (STB_LOCAL)
  

• In 4.8: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff817e3680)
  Location: net/ipv4/tcp_output.c:2039
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff817e3680-ffffffff817e4602: tcp_write_xmit (STB_LOCAL)
  

• In 4.10: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81813d50)
  Location: net/ipv4/tcp_output.c:2171
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81813d50-ffffffff81814cbe: tcp_write_xmit (STB_LOCAL)
  

• In 4.13: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81833f90)
  Location: net/ipv4/tcp_output.c:2258
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81833f90-ffffffff81834e5e: tcp_write_xmit (STB_LOCAL)
  

• In 4.15: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff818b3390)
  Location: net/ipv4/tcp_output.c:2309
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff818b3390-ffffffff818b42ca: tcp_write_xmit (STB_LOCAL)
  

• In 4.18: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81908920)
  Location: net/ipv4/tcp_output.c:2292
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81908920-ffffffff819098c1: tcp_write_xmit (STB_LOCAL)
  

• In 5.0: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81936b60)
  Location: net/ipv4/tcp_output.c:2318
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81936b60-ffffffff81937b61: tcp_write_xmit (STB_LOCAL)
  

• In 5.3: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff8199c170)
  Location: net/ipv4/tcp_output.c:2346
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff8199c170-ffffffff8199ccef: tcp_write_xmit (STB_LOCAL)
  

• In 5.4: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff819d2c10)
  Location: net/ipv4/tcp_output.c:2365
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff819d2c10-ffffffff819d37a1: tcp_write_xmit (STB_LOCAL)
  

• In 5.8: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81abf7d0)
  Location: net/ipv4/tcp_output.c:2428
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81abf7d0-ffffffff81abff05: tcp_write_xmit (STB_LOCAL)
  

• In 5.11: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81acb240)
  Location: net/ipv4/tcp_output.c:2598
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81acb240-ffffffff81acb970: tcp_write_xmit (STB_LOCAL)
  

• In 5.13: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81ab6270)
  Location: net/ipv4/tcp_output.c:2599
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81ab6270-ffffffff81ab6bd9: tcp_write_xmit (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_output.c (0)
  Location: net/ipv4/tcp_output.c:2599
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81b732c0-ffffffff81b73dc5: tcp_write_xmit (STB_LOCAL)
  ffffffff81d3b2df-ffffffff81d3b335: tcp_write_xmit.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_output.c (0)
  Location: net/ipv4/tcp_output.c:2599
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81d02a70-ffffffff81d034ff: tcp_write_xmit (STB_LOCAL)
  ffffffff81f07c02-ffffffff81f07c1c: tcp_write_xmit.cold (STB_LOCAL)
  

• In 6.2: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81ec7bb0)
  Location: net/ipv4/tcp_output.c:2601
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81ec7bb0-ffffffff81ec8407: tcp_write_xmit (STB_LOCAL)
  

• In 6.5: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81f26480)
  Location: net/ipv4/tcp_output.c:2643
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81f26480-ffffffff81f26f30: tcp_write_xmit (STB_LOCAL)
  

• In 6.8: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81feae60)
  Location: net/ipv4/tcp_output.c:2700
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81feae60-ffffffff81feb918: tcp_write_xmit (STB_LOCAL)
  

Arch

• In arm64: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffff800010c857e0)
  Location: net/ipv4/tcp_output.c:2365
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffff800010c857e0-ffff800010c862ac: tcp_write_xmit (STB_LOCAL)
  

• In armhf: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (c0d94a08)
  Location: net/ipv4/tcp_output.c:2365
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  c0d94a08-c0d955f8: tcp_write_xmit (STB_LOCAL)
  

• In ppc64el: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (c000000000d91950)
  Location: net/ipv4/tcp_output.c:2365
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  c000000000d91950-c000000000d92768: tcp_write_xmit (STB_LOCAL)
  

• In riscv64: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffe0007e700c)
  Location: net/ipv4/tcp_output.c:2365
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffe0007e700c-ffffffe0007e7940: tcp_write_xmit (STB_LOCAL)
  

Flavor

• In aws: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81972a80)
  Location: net/ipv4/tcp_output.c:2365
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81972a80-ffffffff81973611: tcp_write_xmit (STB_LOCAL)
  

• In azure: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff8192c550)
  Location: net/ipv4/tcp_output.c:2365
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff8192c550-ffffffff8192d0e1: tcp_write_xmit (STB_LOCAL)
  

• In gcp: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff819dd250)
  Location: net/ipv4/tcp_output.c:2365
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff819dd250-ffffffff819ddde1: tcp_write_xmit (STB_LOCAL)
  

• In lowlatency: ✅

  bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, int push_one, gfp_t gfp);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff819e6ed0)
  Location: net/ipv4/tcp_output.c:2365
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_push_one
    - net/ipv4/tcp_output.c:__tcp_push_pending_frames
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff819e6ed0-ffffffff819e7a61: tcp_write_xmit (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 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

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 ✅