DepSurf

Function: can_map_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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81ab712e)
  Location: net/ipv4/tcp.c:1783
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_zerocopy_receive
    - net/ipv4/tcp.c:tcp_zerocopy_receive
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81aa2327)
  Location: net/ipv4/tcp.c:1799
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_zerocopy_receive
    - net/ipv4/tcp.c:tcp_zerocopy_receive
    - net/ipv4/tcp.c:receive_fallback_to_copy
    - net/ipv4/tcp.c:receive_fallback_to_copy
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81b5e04c)
  Location: net/ipv4/tcp.c:1801
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_zerocopy_receive
    - net/ipv4/tcp.c:tcp_zerocopy_receive
    - net/ipv4/tcp.c:receive_fallback_to_copy
    - net/ipv4/tcp.c:receive_fallback_to_copy
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81ceca15)
  Location: net/ipv4/tcp.c:1829
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_zerocopy_receive
    - net/ipv4/tcp.c:tcp_zerocopy_receive
    - net/ipv4/tcp.c:receive_fallback_to_copy
    - net/ipv4/tcp.c:receive_fallback_to_copy
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81eb0916)
  Location: net/ipv4/tcp.c:1929
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_zerocopy_receive
    - net/ipv4/tcp.c:tcp_zerocopy_receive
    - net/ipv4/tcp.c:receive_fallback_to_copy
    - net/ipv4/tcp.c:receive_fallback_to_copy
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81f0edf2)
  Location: net/ipv4/tcp.c:1785
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_zerocopy_receive
    - net/ipv4/tcp.c:tcp_zerocopy_receive
    - net/ipv4/tcp.c:receive_fallback_to_copy
    - net/ipv4/tcp.c:receive_fallback_to_copy
  

• In 6.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp.c (ffffffff81fd2fe1)
  Location: net/ipv4/tcp.c:1787
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_zerocopy_receive
    - net/ipv4/tcp.c:tcp_zerocopy_receive
    - net/ipv4/tcp.c:receive_fallback_to_copy
    - net/ipv4/tcp.c:receive_fallback_to_copy
  Direct callers:
    - net/ipv4/tcp.c:tcp_zerocopy_receive
    - net/ipv4/tcp.c:tcp_zerocopy_receive
    - net/ipv4/tcp.c:receive_fallback_to_copy
    - net/ipv4/tcp.c:receive_fallback_to_copy
  

  Symbols:

  ffffffff81fce520-ffffffff81fce566: can_map_frag.part.0.isra.0 (STB_LOCAL)
  

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