DepSurf

Function: tcp_build_frag

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: ✅

  struct sk_buff *tcp_build_frag(struct sock *sk, int size_goal, int flags, struct page *page, int offset, size_t *size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81ab51d0)
  Location: net/ipv4/tcp.c:967
  Inline: False
  Direct callers:
    - net/ipv4/tcp.c:do_tcp_sendpages
    - net/mptcp/protocol.c:mptcp_sendmsg_frag
  

  Symbols:

  ffffffff81ab51d0-ffffffff81ab554d: tcp_build_frag (STB_GLOBAL)
  

• In 5.13: ✅

  struct sk_buff *tcp_build_frag(struct sock *sk, int size_goal, int flags, struct page *page, int offset, size_t *size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81aa03c0)
  Location: net/ipv4/tcp.c:966
  Inline: False
  Direct callers:
    - net/ipv4/tcp.c:do_tcp_sendpages
    - net/mptcp/protocol.c:mptcp_sendmsg_frag
  

  Symbols:

  ffffffff81aa03c0-ffffffff81aa0737: tcp_build_frag (STB_GLOBAL)
  

• In 5.15: ✅

  struct sk_buff *tcp_build_frag(struct sock *sk, int size_goal, int flags, struct page *page, int offset, size_t *size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81b5c1e0)
  Location: net/ipv4/tcp.c:963
  Inline: False
  Direct callers:
    - net/ipv4/tcp.c:do_tcp_sendpages
    - net/mptcp/protocol.c:mptcp_sendmsg_frag
  

  Symbols:

  ffffffff81b5c1e0-ffffffff81b5c557: tcp_build_frag (STB_GLOBAL)
  

• In 5.19: ✅

  struct sk_buff *tcp_build_frag(struct sock *sk, int size_goal, int flags, struct page *page, int offset, size_t *size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81ce9c70)
  Location: net/ipv4/tcp.c:972
  Inline: False
  Direct callers:
    - net/ipv4/tcp.c:do_tcp_sendpages
  

  Symbols:

  ffffffff81ce9c70-ffffffff81cea013: tcp_build_frag (STB_LOCAL)
  

• In 6.2: ✅

  struct sk_buff *tcp_build_frag(struct sock *sk, int size_goal, int flags, struct page *page, int offset, size_t *size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81ead900)
  Location: net/ipv4/tcp.c:974
  Inline: False
  Direct callers:
    - net/ipv4/tcp.c:do_tcp_sendpages
  

  Symbols:

  ffffffff81ead900-ffffffff81eadc43: tcp_build_frag (STB_LOCAL)
  

• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• 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 ✅