DepSurf

Function: tcp_fastopen_no_cookie

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: ✅

  bool tcp_fastopen_no_cookie(const struct sock *sk, const struct dst_entry *dst, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff818c0420)
  Location: net/ipv4/tcp_fastopen.c:312
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_cookie_check
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffffffff818c0420-ffffffff818c045c: tcp_fastopen_no_cookie (STB_LOCAL)
  

• In 4.18: ✅

  bool tcp_fastopen_no_cookie(const struct sock *sk, const struct dst_entry *dst, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81915f70)
  Location: net/ipv4/tcp_fastopen.c:312
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_cookie_check
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffffffff81915f70-ffffffff81915fae: tcp_fastopen_no_cookie (STB_LOCAL)
  

• In 5.0: ✅

  bool tcp_fastopen_no_cookie(const struct sock *sk, const struct dst_entry *dst, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81944710)
  Location: net/ipv4/tcp_fastopen.c:312
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_cookie_check
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffffffff81944710-ffffffff8194474e: tcp_fastopen_no_cookie (STB_LOCAL)
  

• In 5.3: ✅

  bool tcp_fastopen_no_cookie(const struct sock *sk, const struct dst_entry *dst, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819a8d00)
  Location: net/ipv4/tcp_fastopen.c:325
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_cookie_check
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffffffff819a8d00-ffffffff819a8d3e: tcp_fastopen_no_cookie (STB_LOCAL)
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819e0202)
  Location: net/ipv4/tcp_fastopen.c:325
  Inline: True
  Inline callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_cookie_check
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

• In 5.8: ✅

  bool tcp_fastopen_no_cookie(const struct sock *sk, const struct dst_entry *dst, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81accc40)
  Location: net/ipv4/tcp_fastopen.c:348
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffffffff81accc40-ffffffff81accc7e: tcp_fastopen_no_cookie (STB_LOCAL)
  

• In 5.11: ✅

  bool tcp_fastopen_no_cookie(const struct sock *sk, const struct dst_entry *dst, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81ad8c40)
  Location: net/ipv4/tcp_fastopen.c:348
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffffffff81ad8c40-ffffffff81ad8c7e: tcp_fastopen_no_cookie (STB_LOCAL)
  

• In 5.13: ✅

  bool tcp_fastopen_no_cookie(const struct sock *sk, const struct dst_entry *dst, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81ac3cb0)
  Location: net/ipv4/tcp_fastopen.c:348
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffffffff81ac3cb0-ffffffff81ac3cee: tcp_fastopen_no_cookie (STB_LOCAL)
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81b82a29)
  Location: net/ipv4/tcp_fastopen.c:337
  Inline: True
  Inline callers:
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81d13655)
  Location: net/ipv4/tcp_fastopen.c:331
  Inline: True
  Inline callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_cookie_check
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81ed95f5)
  Location: net/ipv4/tcp_fastopen.c:332
  Inline: True
  Inline callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_cookie_check
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81f386d5)
  Location: net/ipv4/tcp_fastopen.c:334
  Inline: True
  Inline callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_cookie_check
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81ffe795)
  Location: net/ipv4/tcp_fastopen.c:334
  Inline: True
  Inline callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_cookie_check
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffff800010c93dfc)
  Location: net/ipv4/tcp_fastopen.c:325
  Inline: True
  Inline callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_cookie_check
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

• In armhf: ✅

  bool tcp_fastopen_no_cookie(const struct sock *sk, const struct dst_entry *dst, int flag);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (c0da1d34)
  Location: net/ipv4/tcp_fastopen.c:325
  Inline: False
  Direct callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_cookie_check
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  c0da1d34-c0da1d94: tcp_fastopen_no_cookie (STB_LOCAL)
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (c000000000da43d0)
  Location: net/ipv4/tcp_fastopen.c:325
  Inline: True
  Inline callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_cookie_check
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffe0007f33b4)
  Location: net/ipv4/tcp_fastopen.c:325
  Inline: True
  Inline callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_cookie_check
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81980072)
  Location: net/ipv4/tcp_fastopen.c:325
  Inline: True
  Inline callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_cookie_check
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81939b32)
  Location: net/ipv4/tcp_fastopen.c:325
  Inline: True
  Inline callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_cookie_check
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819ea842)
  Location: net/ipv4/tcp_fastopen.c:325
  Inline: True
  Inline callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_cookie_check
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819f46b2)
  Location: net/ipv4/tcp_fastopen.c:325
  Inline: True
  Inline callers:
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_cookie_check
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

Differences

Regular

• 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 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅

Arch