DepSurf

Function: tcp_ack

Status

Regular

• In 4.4: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81772010)
  Location: net/ipv4/tcp_input.c:3512
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
  

  Symbols:

  ffffffff81772010-ffffffff8177280b: tcp_ack (STB_LOCAL)
  

• In 4.8: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff817dd9d0)
  Location: net/ipv4/tcp_input.c:3576
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff817dd9d0-ffffffff817de25d: tcp_ack (STB_LOCAL)
  

• In 4.10: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8180db50)
  Location: net/ipv4/tcp_input.c:3582
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff8180db50-ffffffff8180e5aa: tcp_ack (STB_LOCAL)
  

• In 4.13: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8182e0b0)
  Location: net/ipv4/tcp_input.c:3545
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff8182e0b0-ffffffff8182e932: tcp_ack (STB_LOCAL)
  

• In 4.15: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff818acef0)
  Location: net/ipv4/tcp_input.c:3491
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff818acef0-ffffffff818ad90e: tcp_ack (STB_LOCAL)
  

• In 4.18: Transformation ⚠️

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_input.c (0)
  Location: net/ipv4/tcp_input.c:3565
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81902670-ffffffff81903027: tcp_ack (STB_LOCAL)
  ffffffff81906189-ffffffff819061c4: tcp_ack.cold.80 (STB_LOCAL)
  

• In 5.0: Transformation ⚠️

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_input.c (0)
  Location: net/ipv4/tcp_input.c:3558
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81930760-ffffffff8193117f: tcp_ack (STB_LOCAL)
  ffffffff8193432b-ffffffff81934366: tcp_ack.cold.86 (STB_LOCAL)
  

• In 5.3: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81993d60)
  Location: net/ipv4/tcp_input.c:3578
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81993d60-ffffffff81994814: tcp_ack (STB_LOCAL)
  

• In 5.4: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819ca8b0)
  Location: net/ipv4/tcp_input.c:3585
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff819ca8b0-ffffffff819cb362: tcp_ack (STB_LOCAL)
  

• In 5.8: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81ab7860)
  Location: net/ipv4/tcp_input.c:3570
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81ab7860-ffffffff81ab8180: tcp_ack (STB_LOCAL)
  

• In 5.11: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81ac2b10)
  Location: net/ipv4/tcp_input.c:3689
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81ac2b10-ffffffff81ac336c: tcp_ack (STB_LOCAL)
  

• In 5.13: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81aadca0)
  Location: net/ipv4/tcp_input.c:3696
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81aadca0-ffffffff81aae6a1: tcp_ack (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_input.c (0)
  Location: net/ipv4/tcp_input.c:3730
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81b6a790-ffffffff81b6b38f: tcp_ack (STB_LOCAL)
  ffffffff81d3ab88-ffffffff81d3abde: tcp_ack.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_input.c (0)
  Location: net/ipv4/tcp_input.c:3747
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81cf9950-ffffffff81cfa4a6: tcp_ack (STB_LOCAL)
  ffffffff81f07430-ffffffff81f07486: tcp_ack.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_input.c (0)
  Location: net/ipv4/tcp_input.c:3760
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81ebe460-ffffffff81ebefb3: tcp_ack (STB_LOCAL)
  ffffffff820aeec4-ffffffff820aef1a: tcp_ack.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_input.c (0)
  Location: net/ipv4/tcp_input.c:3765
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81f1c900-ffffffff81f1d446: tcp_ack (STB_LOCAL)
  ffffffff821302bc-ffffffff82130312: tcp_ack.cold (STB_LOCAL)
  

• In 6.8: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81fe10e0)
  Location: net/ipv4/tcp_input.c:3839
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81fe10e0-ffffffff81fe1a28: tcp_ack (STB_LOCAL)
  

Arch

• In arm64: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffff800010c7d5a8)
  Location: net/ipv4/tcp_input.c:3585
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffff800010c7d5a8-ffff800010c7ded8: tcp_ack (STB_LOCAL)
  

• In armhf: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (c0d8c430)
  Location: net/ipv4/tcp_input.c:3585
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  c0d8c430-c0d8ce08: tcp_ack (STB_LOCAL)
  

• In ppc64el: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (c000000000d87350)
  Location: net/ipv4/tcp_input.c:3585
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  c000000000d87350-c000000000d87ee0: tcp_ack (STB_LOCAL)
  

• In riscv64: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffe0007dfb12)
  Location: net/ipv4/tcp_input.c:3585
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffe0007dfb12-ffffffe0007e031e: tcp_ack (STB_LOCAL)
  

Flavor

• In aws: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8196a720)
  Location: net/ipv4/tcp_input.c:3585
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff8196a720-ffffffff8196b1d2: tcp_ack (STB_LOCAL)
  

• In azure: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81924210)
  Location: net/ipv4/tcp_input.c:3585
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81924210-ffffffff81924cc2: tcp_ack (STB_LOCAL)
  

• In gcp: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819d4ef0)
  Location: net/ipv4/tcp_input.c:3585
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff819d4ef0-ffffffff819d59a2: tcp_ack (STB_LOCAL)
  

• In lowlatency: ✅

  int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819dead0)
  Location: net/ipv4/tcp_input.c:3585
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_synsent_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff819dead0-ffffffff819df585: tcp_ack (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 ✅