DepSurf

Function: trace_tcp_bad_csum

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: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81b6c6d5)
  Location: include/trace/events/tcp.h:367
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  In net/ipv4/tcp_ipv4.c (ffffffff81b7d22b)
  Location: include/trace/events/tcp.h:367
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv4/tcp_ipv4.c:tcp_add_backlog
    - net/ipv4/tcp_ipv4.c:tcp_add_backlog
    - net/ipv4/tcp_ipv4.c:tcp_v4_do_rcv
    - net/ipv4/tcp_ipv4.c:tcp_v4_do_rcv
  

  In net/ipv6/tcp_ipv6.c (ffffffff81c2f49f)
  Location: include/trace/events/tcp.h:367
  Inline: True
  Inline callers:
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_do_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_do_rcv
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81cfbb30)
  Location: include/trace/events/tcp.h:367
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  In net/ipv4/tcp_ipv4.c (ffffffff81d0d240)
  Location: include/trace/events/tcp.h:367
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv4/tcp_ipv4.c:tcp_add_backlog
    - net/ipv4/tcp_ipv4.c:tcp_add_backlog
    - net/ipv4/tcp_ipv4.c:tcp_v4_do_rcv
    - net/ipv4/tcp_ipv4.c:tcp_v4_do_rcv
  

  In net/ipv6/tcp_ipv6.c (ffffffff81dcca2d)
  Location: include/trace/events/tcp.h:367
  Inline: True
  Inline callers:
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_do_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_do_rcv
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81ec06b0)
  Location: include/trace/events/tcp.h:367
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  In net/ipv4/tcp_ipv4.c (ffffffff81ed2c9f)
  Location: include/trace/events/tcp.h:367
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv4/tcp_ipv4.c:tcp_add_backlog
    - net/ipv4/tcp_ipv4.c:tcp_add_backlog
    - net/ipv4/tcp_ipv4.c:tcp_v4_do_rcv
    - net/ipv4/tcp_ipv4.c:tcp_v4_do_rcv
  

  In net/ipv6/tcp_ipv6.c (ffffffff81f9dadd)
  Location: include/trace/events/tcp.h:367
  Inline: True
  Inline callers:
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_do_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_do_rcv
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81f1ec20)
  Location: include/trace/events/tcp.h:367
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  In net/ipv4/tcp_ipv4.c (ffffffff81f31986)
  Location: include/trace/events/tcp.h:367
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv4/tcp_ipv4.c:tcp_add_backlog
    - net/ipv4/tcp_ipv4.c:tcp_add_backlog
    - net/ipv4/tcp_ipv4.c:tcp_v4_do_rcv
    - net/ipv4/tcp_ipv4.c:tcp_v4_do_rcv
  

  In net/ipv6/tcp_ipv6.c (ffffffff81ffe55e)
  Location: include/trace/events/tcp.h:367
  Inline: True
  Inline callers:
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_do_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_do_rcv
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81fe32b0)
  Location: include/trace/events/tcp.h:367
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  In net/ipv4/tcp_ipv4.c (ffffffff81ff7b70)
  Location: include/trace/events/tcp.h:367
  Inline: True
  Inline callers:
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv4/tcp_ipv4.c:tcp_v4_rcv
    - net/ipv4/tcp_ipv4.c:tcp_add_backlog
    - net/ipv4/tcp_ipv4.c:tcp_add_backlog
    - net/ipv4/tcp_ipv4.c:tcp_v4_do_rcv
    - net/ipv4/tcp_ipv4.c:tcp_v4_do_rcv
  

  In net/ipv6/tcp_ipv6.c (ffffffff820cd42f)
  Location: include/trace/events/tcp.h:367
  Inline: True
  Inline callers:
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_do_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_do_rcv
  

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