DepSurf

Function: tcp_fastopen_defer_connect

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff818414d0)
  Location: net/ipv4/tcp_fastopen.c:366
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff818414d0-ffffffff818415da: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In 4.15: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff818c0d00)
  Location: net/ipv4/tcp_fastopen.c:417
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff818c0d00-ffffffff818c0e0a: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In 4.18: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819167d0)
  Location: net/ipv4/tcp_fastopen.c:408
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff819167d0-ffffffff819168d3: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In 5.0: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81944f70)
  Location: net/ipv4/tcp_fastopen.c:408
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff81944f70-ffffffff81945087: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In 5.3: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819a95a0)
  Location: net/ipv4/tcp_fastopen.c:435
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff819a95a0-ffffffff819a96bc: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In 5.4: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819e0260)
  Location: net/ipv4/tcp_fastopen.c:435
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff819e0260-ffffffff819e037c: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In 5.8: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81acd850)
  Location: net/ipv4/tcp_fastopen.c:461
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff81acd850-ffffffff81acd95e: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In 5.11: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81ad9890)
  Location: net/ipv4/tcp_fastopen.c:461
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff81ad9890-ffffffff81ad999e: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In 5.13: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81ac4960)
  Location: net/ipv4/tcp_fastopen.c:461
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff81ac4960-ffffffff81ac4a7c: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In 5.15: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81b830d0)
  Location: net/ipv4/tcp_fastopen.c:449
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff81b830d0-ffffffff81b83228: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In 5.19: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81d136c0)
  Location: net/ipv4/tcp_fastopen.c:443
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff81d136c0-ffffffff81d1381e: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In 6.2: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81ed9670)
  Location: net/ipv4/tcp_fastopen.c:444
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff81ed9670-ffffffff81ed97cb: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In 6.5: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81f38750)
  Location: net/ipv4/tcp_fastopen.c:446
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff81f38750-ffffffff81f388ab: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In 6.8: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81ffe810)
  Location: net/ipv4/tcp_fastopen.c:446
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff81ffe810-ffffffff81ffe988: tcp_fastopen_defer_connect (STB_GLOBAL)
  

Arch

• In arm64: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffff800010c93e70)
  Location: net/ipv4/tcp_fastopen.c:435
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffff800010c93e70-ffff800010c93f64: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In armhf: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (c0da26a8)
  Location: net/ipv4/tcp_fastopen.c:435
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  c0da26a8-c0da27b0: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In ppc64el: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (c000000000da4490)
  Location: net/ipv4/tcp_fastopen.c:435
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  c000000000da4490-c000000000da4604: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In riscv64: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffe0007f3432)
  Location: net/ipv4/tcp_fastopen.c:435
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffe0007f3432-ffffffe0007f34fc: tcp_fastopen_defer_connect (STB_GLOBAL)
  

Flavor

• In aws: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819800d0)
  Location: net/ipv4/tcp_fastopen.c:435
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff819800d0-ffffffff819801ec: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In azure: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81939b90)
  Location: net/ipv4/tcp_fastopen.c:435
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff81939b90-ffffffff81939cac: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In gcp: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819ea8a0)
  Location: net/ipv4/tcp_fastopen.c:435
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff819ea8a0-ffffffff819ea9bc: tcp_fastopen_defer_connect (STB_GLOBAL)
  

• In lowlatency: ✅

  bool tcp_fastopen_defer_connect(struct sock *sk, int *err);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819f4710)
  Location: net/ipv4/tcp_fastopen.c:435
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_connect
    - net/ipv6/tcp_ipv6.c:tcp_v6_connect
  

  Symbols:

  ffffffff819f4710-ffffffff819f482c: tcp_fastopen_defer_connect (STB_GLOBAL)
  

Differences

Regular

• 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 ✅