DepSurf

Function: first_packet_length

Status

Regular

• In 4.4: ✅

  unsigned int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff817887b0)
  Location: net/ipv4/udp.c:1194
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff817887b0-ffffffff81788a1f: first_packet_length (STB_LOCAL)
  

• In 4.8: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff817f6100)
  Location: net/ipv4/udp.c:1187
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff817f6100-ffffffff817f6377: first_packet_length (STB_LOCAL)
  

• In 4.10: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff81826c50)
  Location: net/ipv4/udp.c:1359
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff81826c50-ffffffff81826e1f: first_packet_length (STB_LOCAL)
  

• In 4.13: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff81848440)
  Location: net/ipv4/udp.c:1435
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff81848440-ffffffff81848587: first_packet_length (STB_LOCAL)
  

• In 4.15: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff818c7ea0)
  Location: net/ipv4/udp.c:1442
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff818c7ea0-ffffffff818c7fe7: first_packet_length (STB_LOCAL)
  

• In 4.18: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff8191dc10)
  Location: net/ipv4/udp.c:1512
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff8191dc10-ffffffff8191dd59: first_packet_length (STB_LOCAL)
  

• In 5.0: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff8194c860)
  Location: net/ipv4/udp.c:1580
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff8194c860-ffffffff8194c9a6: first_packet_length (STB_LOCAL)
  

• In 5.3: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff819b1000)
  Location: net/ipv4/udp.c:1567
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff819b1000-ffffffff819b1155: first_packet_length (STB_LOCAL)
  

• In 5.4: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff819e7ce0)
  Location: net/ipv4/udp.c:1599
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff819e7ce0-ffffffff819e7e38: first_packet_length (STB_LOCAL)
  

• In 5.8: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff81ad4c50)
  Location: net/ipv4/udp.c:1605
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff81ad4c50-ffffffff81ad4da8: first_packet_length (STB_LOCAL)
  

• In 5.11: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff81ae1190)
  Location: net/ipv4/udp.c:1655
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff81ae1190-ffffffff81ae12e8: first_packet_length (STB_LOCAL)
  

• In 5.13: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff81acd0f0)
  Location: net/ipv4/udp.c:1674
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff81acd0f0-ffffffff81acd248: first_packet_length (STB_LOCAL)
  

• In 5.15: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff81b8ba70)
  Location: net/ipv4/udp.c:1675
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff81b8ba70-ffffffff81b8bbc8: first_packet_length (STB_LOCAL)
  

• In 5.19: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff81d1a590)
  Location: net/ipv4/udp.c:1675
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff81d1a590-ffffffff81d1a6df: first_packet_length (STB_LOCAL)
  

• In 6.2: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff81ee1290)
  Location: net/ipv4/udp.c:1690
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff81ee1290-ffffffff81ee13df: first_packet_length (STB_LOCAL)
  

• In 6.5: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff81f40ce0)
  Location: net/ipv4/udp.c:1667
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
    - net/ipv4/udp.c:udp_ioctl
  

  Symbols:

  ffffffff81f40ce0-ffffffff81f40e2f: first_packet_length (STB_LOCAL)
  

• In 6.8: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff82006930)
  Location: net/ipv4/udp.c:1637
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
    - net/ipv4/udp.c:udp_ioctl
  

  Symbols:

  ffffffff82006930-ffffffff82006a7f: first_packet_length (STB_LOCAL)
  

Arch

• In arm64: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffff800010c9c758)
  Location: net/ipv4/udp.c:1599
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
    - net/ipv4/udp.c:udp_ioctl
  

  Symbols:

  ffff800010c9c758-ffff800010c9c948: first_packet_length (STB_LOCAL)
  

• In armhf: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (c0da9b08)
  Location: net/ipv4/udp.c:1599
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
    - net/ipv4/udp.c:udp_ioctl
  

  Symbols:

  c0da9b08-c0da9c4c: first_packet_length (STB_LOCAL)
  

• In ppc64el: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (c000000000dad110)
  Location: net/ipv4/udp.c:1599
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
    - net/ipv4/udp.c:udp_ioctl
  

  Symbols:

  c000000000dad110-c000000000dad2dc: first_packet_length (STB_LOCAL)
  

• In riscv64: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffe0007f9f6c)
  Location: net/ipv4/udp.c:1599
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffe0007f9f6c-ffffffe0007fa088: first_packet_length (STB_LOCAL)
  

Flavor

• In aws: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff81987b50)
  Location: net/ipv4/udp.c:1599
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff81987b50-ffffffff81987ca8: first_packet_length (STB_LOCAL)
  

• In azure: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff81941610)
  Location: net/ipv4/udp.c:1599
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff81941610-ffffffff81941768: first_packet_length (STB_LOCAL)
  

• In gcp: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff819f2320)
  Location: net/ipv4/udp.c:1599
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff819f2320-ffffffff819f2478: first_packet_length (STB_LOCAL)
  

• In lowlatency: ✅

  int first_packet_length(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/udp.c (ffffffff819fc120)
  Location: net/ipv4/udp.c:1599
  Inline: False
  Direct callers:
    - net/ipv4/udp.c:udp_poll
  

  Symbols:

  ffffffff819fc120-ffffffff819fc276: first_packet_length (STB_LOCAL)
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Return type changed. unsigned int ➡️ int
• 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 ✅