DepSurf

Function: busy_loop_us_clock

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/select.c (ffffffff8122153a)
  Location: include/net/busy_poll.h:45
  Inline: True
  Inline callers:
    - fs/select.c:do_select
    - fs/select.c:do_select
    - fs/select.c:do_sys_poll
    - fs/select.c:do_sys_poll
  

  In net/socket.c (0)
  Location: include/net/busy_poll.h:45
  Inline: True
  

  In net/core/datagram.c (ffffffff8170cd17)
  Location: include/net/busy_poll.h:45
  Inline: True
  Inline callers:
    - net/core/datagram.c:__skb_recv_datagram
    - net/core/datagram.c:__skb_recv_datagram
  

  In net/ipv4/tcp.c (ffffffff8176760d)
  Location: include/net/busy_poll.h:45
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/select.c (ffffffff81249e6b)
  Location: include/net/busy_poll.h:45
  Inline: True
  Inline callers:
    - fs/select.c:do_sys_poll
    - fs/select.c:do_sys_poll
    - fs/select.c:do_select
    - fs/select.c:do_select
  

  In net/core/dev.c (ffffffff8178345a)
  Location: include/net/busy_poll.h:45
  Inline: True
  Inline callers:
    - net/core/dev.c:sk_busy_loop
    - net/core/dev.c:sk_busy_loop
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In fs/select.c (ffffffff8125ce29)
  Location: include/net/busy_poll.h:45
  Inline: True
  Inline callers:
    - fs/select.c:do_sys_poll
    - fs/select.c:do_sys_poll
    - fs/select.c:do_select
    - fs/select.c:do_select
  

  In net/core/dev.c (ffffffff817aed22)
  Location: include/net/busy_poll.h:45
  Inline: True
  Inline callers:
    - net/core/dev.c:sk_busy_loop
    - net/core/dev.c:sk_busy_loop
    - net/core/dev.c:sk_busy_loop
  

• 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: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• 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