website-function

Function: raw_atomic_fetch_or

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: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff811538c4)
  Location: include/linux/atomic/atomic-arch-fallback.h:1678
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:kick_ilb
  

  In kernel/irq_work.c (ffffffff812e4d00)
  Location: include/linux/atomic/atomic-arch-fallback.h:1678
  Inline: True
  

  In io_uring/io_uring.c (ffffffff817c8f04)
  Location: include/linux/atomic/atomic-arch-fallback.h:1678
  Inline: True
  Inline callers:
    - io_uring/io_uring.c:io_eventfd_unregister
    - io_uring/io_uring.c:io_eventfd_signal
  

  In io_uring/poll.c (ffffffff817dd775)
  Location: include/linux/atomic/atomic-arch-fallback.h:1678
  Inline: True
  Inline callers:
    - io_uring/poll.c:io_poll_get_ownership_slowpath
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff8115f948)
  Location: include/linux/atomic/atomic-arch-fallback.h:1687
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:kick_ilb
  

  In kernel/time/tick-sched.c (ffffffff8121c91a)
  Location: include/linux/atomic/atomic-arch-fallback.h:1687
  Inline: True
  Inline callers:
    - kernel/time/tick-sched.c:tick_nohz_dep_set_signal
    - kernel/time/tick-sched.c:tick_nohz_dep_set_task
    - kernel/time/tick-sched.c:tick_nohz_dep_set_cpu
    - kernel/time/tick-sched.c:tick_nohz_dep_set
  

  In kernel/irq_work.c (ffffffff81302db0)
  Location: include/linux/atomic/atomic-arch-fallback.h:1687
  Inline: True
  

  In io_uring/io_uring.c (ffffffff8180dc44)
  Location: include/linux/atomic/atomic-arch-fallback.h:1687
  Inline: True
  Inline callers:
    - io_uring/io_uring.c:io_eventfd_signal
  

  In io_uring/poll.c (ffffffff81821ac5)
  Location: include/linux/atomic/atomic-arch-fallback.h:1687
  Inline: True
  Inline callers:
    - io_uring/poll.c:io_poll_get_ownership_slowpath
  

  In io_uring/register.c (ffffffff8182b744)
  Location: include/linux/atomic/atomic-arch-fallback.h:1687
  Inline: True
  Inline callers:
    - io_uring/register.c:io_eventfd_unregister
  

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