DepSurf

Function: __tcp_retransmit_skb

Status

Regular

• In 4.4: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81778400)
  Location: net/ipv4/tcp_output.c:2555
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
  

  Symbols:

  ffffffff81778400-ffffffff8177899d: __tcp_retransmit_skb (STB_GLOBAL)
  

• In 4.8: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff817e5460)
  Location: net/ipv4/tcp_output.c:2594
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff817e5460-ffffffff817e5add: __tcp_retransmit_skb (STB_GLOBAL)
  

• In 4.10: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff818158f0)
  Location: net/ipv4/tcp_output.c:2714
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff818158f0-ffffffff81815f5d: __tcp_retransmit_skb (STB_GLOBAL)
  

• In 4.13: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81835cb0)
  Location: net/ipv4/tcp_output.c:2789
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81835cb0-ffffffff81836318: __tcp_retransmit_skb (STB_GLOBAL)
  

• In 4.15: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff818b52a0)
  Location: net/ipv4/tcp_output.c:2838
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff818b52a0-ffffffff818b597d: __tcp_retransmit_skb (STB_GLOBAL)
  

• In 4.18: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff8190a950)
  Location: net/ipv4/tcp_output.c:2813
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff8190a950-ffffffff8190b10b: __tcp_retransmit_skb (STB_GLOBAL)
  

• In 5.0: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81938bf0)
  Location: net/ipv4/tcp_output.c:2843
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81938bf0-ffffffff81939399: __tcp_retransmit_skb (STB_GLOBAL)
  

• In 5.3: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff8199ce30)
  Location: net/ipv4/tcp_output.c:2870
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff8199ce30-ffffffff8199d67c: __tcp_retransmit_skb (STB_GLOBAL)
  

• In 5.4: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff819d38f0)
  Location: net/ipv4/tcp_output.c:2897
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff819d38f0-ffffffff819d414b: __tcp_retransmit_skb (STB_GLOBAL)
  

• In 5.8: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81ac0480)
  Location: net/ipv4/tcp_output.c:2966
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_fastopen_synack
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81ac0480-ffffffff81ac09bc: __tcp_retransmit_skb (STB_GLOBAL)
  

• In 5.11: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81acbee0)
  Location: net/ipv4/tcp_output.c:3138
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_fastopen_synack
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81acbee0-ffffffff81acc426: __tcp_retransmit_skb (STB_GLOBAL)
  

• In 5.13: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81ab7120)
  Location: net/ipv4/tcp_output.c:3143
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81ab7120-ffffffff81ab761b: __tcp_retransmit_skb (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_output.c (0)
  Location: net/ipv4/tcp_output.c:3143
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81d3b335-ffffffff81d3b395: __tcp_retransmit_skb.cold (STB_LOCAL)
  ffffffff81b74310-ffffffff81b74815: __tcp_retransmit_skb (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_output.c (0)
  Location: net/ipv4/tcp_output.c:3139
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81f07c1c-ffffffff81f07c7c: __tcp_retransmit_skb.cold (STB_LOCAL)
  ffffffff81d03a00-ffffffff81d03f75: __tcp_retransmit_skb (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_output.c (0)
  Location: net/ipv4/tcp_output.c:3141
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff820af694-ffffffff820af6e4: __tcp_retransmit_skb.cold (STB_LOCAL)
  ffffffff81ec8970-ffffffff81ec8eb3: __tcp_retransmit_skb (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_output.c (0)
  Location: net/ipv4/tcp_output.c:3223
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff82130a6f-ffffffff82130aad: __tcp_retransmit_skb.cold (STB_LOCAL)
  ffffffff81f27490-ffffffff81f279d7: __tcp_retransmit_skb (STB_GLOBAL)
  

• In 6.8: Selective Inline, Transformation ⚠️

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81fec3c0)
  Location: net/ipv4/tcp_output.c:3281
  Inline: True
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81febe80-ffffffff81fec3a7: __tcp_retransmit_skb.part.0 (STB_LOCAL)
  ffffffff82212243-ffffffff82212281: __tcp_retransmit_skb.part.0.cold (STB_LOCAL)
  ffffffff81fec3c0-ffffffff81fec461: __tcp_retransmit_skb (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffff800010c86430)
  Location: net/ipv4/tcp_output.c:2897
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffff800010c86430-ffff800010c86c40: __tcp_retransmit_skb (STB_GLOBAL)
  

• In armhf: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (c0d95774)
  Location: net/ipv4/tcp_output.c:2897
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  c0d95774-c0d9600c: __tcp_retransmit_skb (STB_GLOBAL)
  

• In ppc64el: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (c000000000d92900)
  Location: net/ipv4/tcp_output.c:2897
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  c000000000d92900-c000000000d93400: __tcp_retransmit_skb (STB_GLOBAL)
  

• In riscv64: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffe0007e7a88)
  Location: net/ipv4/tcp_output.c:2897
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffe0007e7a88-ffffffe0007e81a2: __tcp_retransmit_skb (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81973760)
  Location: net/ipv4/tcp_output.c:2897
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff81973760-ffffffff81973fbb: __tcp_retransmit_skb (STB_GLOBAL)
  

• In azure: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff8192d230)
  Location: net/ipv4/tcp_output.c:2897
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff8192d230-ffffffff8192da8b: __tcp_retransmit_skb (STB_GLOBAL)
  

• In gcp: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff819ddf30)
  Location: net/ipv4/tcp_output.c:2897
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff819ddf30-ffffffff819de78b: __tcp_retransmit_skb (STB_GLOBAL)
  

• In lowlatency: ✅

  int __tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff819e7bb0)
  Location: net/ipv4/tcp_output.c:2897
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_output.c:tcp_retransmit_skb
    - net/ipv4/tcp_output.c:tcp_send_loss_probe
  

  Symbols:

  ffffffff819e7bb0-ffffffff819e8424: __tcp_retransmit_skb (STB_GLOBAL)
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Param added. int segs
• 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 ✅