DepSurf

Function: tcp_fast_path_check

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff8176782e)
  Location: include/net/tcp.h:646
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (ffffffff8177042d)
  Location: include/net/tcp.h:646
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff817d3cd6)
  Location: include/net/tcp.h:642
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (ffffffff817df29e)
  Location: include/net/tcp.h:642
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81803a1c)
  Location: include/net/tcp.h:640
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (ffffffff8180f5bf)
  Location: include/net/tcp.h:640
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81824567)
  Location: include/net/tcp.h:648
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (ffffffff8182f28e)
  Location: include/net/tcp.h:648
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff818a5e61)
  Location: include/net/tcp.h:624
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (ffffffff818aecbd)
  Location: include/net/tcp.h:624
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff818f76e0)
  Location: include/net/tcp.h:634
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (ffffffff81904266)
  Location: include/net/tcp.h:634
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81925d4f)
  Location: include/net/tcp.h:661
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (ffffffff8193250c)
  Location: include/net/tcp.h:661
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
    - net/ipv4/tcp_input.c:tcp_ack
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81989867)
  Location: include/net/tcp.h:662
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (ffffffff819962cf)
  Location: include/net/tcp.h:662
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
    - net/ipv4/tcp_input.c:tcp_ack
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff819c0cdd)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (ffffffff819cce4f)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
    - net/ipv4/tcp_input.c:tcp_ack
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81aab868)
  Location: include/net/tcp.h:688
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (ffffffff81ab90fc)
  Location: include/net/tcp.h:688
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81ab6822)
  Location: include/net/tcp.h:694
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg_locked
  

  In net/ipv4/tcp_input.c (ffffffff81ac451f)
  Location: include/net/tcp.h:694
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81aa1973)
  Location: include/net/tcp.h:699
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg_locked
  

  In net/ipv4/tcp_input.c (ffffffff81aaf5f3)
  Location: include/net/tcp.h:699
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81b5d904)
  Location: include/net/tcp.h:692
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg_locked
  

  In net/ipv4/tcp_input.c (ffffffff81b6c2fe)
  Location: include/net/tcp.h:692
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
    - net/ipv4/tcp_input.c:tcp_ack
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81cec2b2)
  Location: include/net/tcp.h:706
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg_locked
  

  In net/ipv4/tcp_input.c (ffffffff81cfb3ce)
  Location: include/net/tcp.h:706
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
    - net/ipv4/tcp_input.c:tcp_ack
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81eb01ae)
  Location: include/net/tcp.h:719
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg_locked
  

  In net/ipv4/tcp_input.c (ffffffff81ebff0e)
  Location: include/net/tcp.h:719
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
    - net/ipv4/tcp_input.c:tcp_ack
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81f0e5fe)
  Location: include/net/tcp.h:714
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg_locked
  

  In net/ipv4/tcp_input.c (ffffffff81f1e44e)
  Location: include/net/tcp.h:714
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
    - net/ipv4/tcp_input.c:tcp_ack
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81fd276a)
  Location: include/net/tcp.h:727
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg_locked
  

  In net/ipv4/tcp_input.c (ffffffff81fe2cde)
  Location: include/net/tcp.h:727
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffff800010c710cc)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (ffff800010c7f8ec)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
    - net/ipv4/tcp_input.c:tcp_ack
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (c0d801fc)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (c0d8eb44)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
    - net/ipv4/tcp_input.c:tcp_ack
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (c000000000d7833c)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (c000000000d8a2b4)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
    - net/ipv4/tcp_input.c:tcp_ack
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffe0007d6366)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (ffffffe0007e1b0a)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
    - net/ipv4/tcp_input.c:tcp_ack
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81960b4d)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (ffffffff8196ccbf)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
    - net/ipv4/tcp_input.c:tcp_ack
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff8191a63d)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (ffffffff819267af)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
    - net/ipv4/tcp_input.c:tcp_ack
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff819cb31d)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (ffffffff819d748f)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
    - net/ipv4/tcp_input.c:tcp_ack
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff819d4ead)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
  

  In net/ipv4/tcp_input.c (ffffffff819e10af)
  Location: include/net/tcp.h:683
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_data_queue
    - net/ipv4/tcp_input.c:tcp_ack
    - net/ipv4/tcp_input.c:tcp_ack
  

Differences