DepSurf

Function: tcp_v4_mtu_reduced

Status

Regular

• In 4.4: ✅

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff8177cc40)
  Location: net/ipv4/tcp_ipv4.c:272
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff8177cc40-ffffffff8177ccec: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In 4.8: ✅

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff817e7cf0)
  Location: net/ipv4/tcp_ipv4.c:271
  Inline: False
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff817e7cf0-ffffffff817e7d9c: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In 4.10: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff8181bd4a)
  Location: net/ipv4/tcp_ipv4.c:270
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff818198c0-ffffffff8181996c: tcp_v4_mtu_reduced.part.29 (STB_LOCAL)
  ffffffff81819970-ffffffff8181998f: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In 4.13: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff8183c409)
  Location: net/ipv4/tcp_ipv4.c:282
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff81839b10-ffffffff81839bbc: tcp_v4_mtu_reduced.part.28 (STB_LOCAL)
  ffffffff81839bc0-ffffffff81839be0: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In 4.15: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff818bbb36)
  Location: net/ipv4/tcp_ipv4.c:282
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff818bad80-ffffffff818bae38: tcp_v4_mtu_reduced.part.24 (STB_LOCAL)
  ffffffff818bae40-ffffffff818bae60: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In 4.18: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81911560)
  Location: net/ipv4/tcp_ipv4.c:339
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff8190f7f0-ffffffff8190f8ac: tcp_v4_mtu_reduced.part.28 (STB_LOCAL)
  ffffffff8190f8b0-ffffffff8190f8cf: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In 5.0: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff8193fdab)
  Location: net/ipv4/tcp_ipv4.c:340
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff8193dc10-ffffffff8193dccc: tcp_v4_mtu_reduced.part.35 (STB_LOCAL)
  ffffffff8193dcd0-ffffffff8193dcef: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In 5.3: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff819a42a6)
  Location: net/ipv4/tcp_ipv4.c:335
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff819a2030-ffffffff819a20e9: tcp_v4_mtu_reduced.part.0 (STB_LOCAL)
  ffffffff819a20f0-ffffffff819a210f: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In 5.4: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff819daec6)
  Location: net/ipv4/tcp_ipv4.c:338
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff819d7a60-ffffffff819d7b19: tcp_v4_mtu_reduced.part.0 (STB_LOCAL)
  ffffffff819d7b20-ffffffff819d7b3f: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In 5.8: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81ac80b7)
  Location: net/ipv4/tcp_ipv4.c:336
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff81ac5120-ffffffff81ac51d9: tcp_v4_mtu_reduced.part.0 (STB_LOCAL)
  ffffffff81ac51e0-ffffffff81ac51ff: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In 5.11: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81ad3f17)
  Location: net/ipv4/tcp_ipv4.c:337
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff81ad0ab0-ffffffff81ad0b69: tcp_v4_mtu_reduced.part.0 (STB_LOCAL)
  ffffffff81ad0b70-ffffffff81ad0b8f: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81abcfb0)
  Location: net/ipv4/tcp_ipv4.c:337
  Inline: True
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff81abcfb0-ffffffff81abd0cc: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In 5.15: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81b79e72)
  Location: net/ipv4/tcp_ipv4.c:337
  Inline: True
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff81d3b6c1-ffffffff81d3b6db: tcp_v4_mtu_reduced.cold (STB_LOCAL)
  ffffffff81b79e40-ffffffff81b79f68: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In 5.19: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81d0a140)
  Location: net/ipv4/tcp_ipv4.c:338
  Inline: True
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff81f07f91-ffffffff81f07fab: tcp_v4_mtu_reduced.cold (STB_LOCAL)
  ffffffff81d0a100-ffffffff81d0a23d: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In 6.2: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81ecf5a0)
  Location: net/ipv4/tcp_ipv4.c:347
  Inline: True
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff820afa3a-ffffffff820afa54: tcp_v4_mtu_reduced.cold (STB_LOCAL)
  ffffffff81ecf560-ffffffff81ecf69d: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In 6.5: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81f2e25c)
  Location: net/ipv4/tcp_ipv4.c:348
  Inline: True
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff82130db6-ffffffff82130dcf: tcp_v4_mtu_reduced.cold (STB_LOCAL)
  ffffffff81f2e220-ffffffff81f2e359: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In 6.8: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff81ff30ba)
  Location: net/ipv4/tcp_ipv4.c:350
  Inline: True
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff822125c0-ffffffff822125d9: tcp_v4_mtu_reduced.cold (STB_LOCAL)
  ffffffff81ff3080-ffffffff81ff31b8: tcp_v4_mtu_reduced (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffff800010c8e25c)
  Location: net/ipv4/tcp_ipv4.c:338
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffff800010c8a938-ffff800010c8aa1c: tcp_v4_mtu_reduced.part.0 (STB_LOCAL)
  ffff800010c8aa20-ffff800010c8aa5c: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In armhf: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (c0d9d098)
  Location: net/ipv4/tcp_ipv4.c:338
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  c0d9ba2c-c0d9baf8: tcp_v4_mtu_reduced.part.0 (STB_LOCAL)
  c0d9baf8-c0d9bb28: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In ppc64el: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (c000000000d9cc6c)
  Location: net/ipv4/tcp_ipv4.c:338
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  c000000000d99140-c000000000d99290: tcp_v4_mtu_reduced.part.0 (STB_LOCAL)
  c000000000d99290-c000000000d992b8: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In riscv64: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffe0007ee67e)
  Location: net/ipv4/tcp_ipv4.c:338
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffe0007ebb44-ffffffe0007ebc14: tcp_v4_mtu_reduced.part.0 (STB_LOCAL)
  ffffffe0007ebc14-ffffffe0007ebc4e: tcp_v4_mtu_reduced (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff8197ad36)
  Location: net/ipv4/tcp_ipv4.c:338
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff819778d0-ffffffff81977989: tcp_v4_mtu_reduced.part.0 (STB_LOCAL)
  ffffffff81977990-ffffffff819779af: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In azure: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff819347f6)
  Location: net/ipv4/tcp_ipv4.c:338
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff81931390-ffffffff81931449: tcp_v4_mtu_reduced.part.0 (STB_LOCAL)
  ffffffff81931450-ffffffff8193146f: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In gcp: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff819e5506)
  Location: net/ipv4/tcp_ipv4.c:338
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff819e20a0-ffffffff819e2159: tcp_v4_mtu_reduced.part.0 (STB_LOCAL)
  ffffffff819e2160-ffffffff819e217f: tcp_v4_mtu_reduced (STB_GLOBAL)
  

• In lowlatency: Selective Inline, Transformation ⚠️

  void tcp_v4_mtu_reduced(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp_ipv4.c (ffffffff819ef1b4)
  Location: net/ipv4/tcp_ipv4.c:338
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  Direct callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_err
  

  Symbols:

  ffffffff819ebdf0-ffffffff819ebea9: tcp_v4_mtu_reduced.part.0 (STB_LOCAL)
  ffffffff819ebeb0-ffffffff819ebecf: tcp_v4_mtu_reduced (STB_GLOBAL)
  

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 ✅