DepSurf

Function: perf_event_ctx_unlock

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8117b3ee)
  Location: kernel/events/core.c:986
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_disable
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_ioctl
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81191a43)
  Location: kernel/events/core.c:1231
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_ioctl
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811a3957)
  Location: kernel/events/core.c:1239
  Inline: True
  Inline callers:
    - kernel/events/core.c:SYSC_perf_event_open
    - kernel/events/core.c:SYSC_perf_event_open
    - kernel/events/core.c:SYSC_perf_event_open
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_ioctl
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811aafd4)
  Location: kernel/events/core.c:1231
  Inline: True
  Inline callers:
    - kernel/events/core.c:SYSC_perf_event_open
    - kernel/events/core.c:SYSC_perf_event_open
    - kernel/events/core.c:SYSC_perf_event_open
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_ioctl
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811be8f0)
  Location: kernel/events/core.c:1274
  Inline: True
  Inline callers:
    - kernel/events/core.c:SYSC_perf_event_open
    - kernel/events/core.c:SYSC_perf_event_open
    - kernel/events/core.c:SYSC_perf_event_open
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_ioctl
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811dea23)
  Location: kernel/events/core.c:1297
  Inline: True
  Inline callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_ioctl
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811eee3a)
  Location: kernel/events/core.c:1297
  Inline: True
  Inline callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_ioctl
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff812066ef)
  Location: kernel/events/core.c:1299
  Inline: True
  Inline callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_ioctl
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81213a76)
  Location: kernel/events/core.c:1299
  Inline: True
  Inline callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_ioctl
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8123fd60)
  Location: kernel/events/core.c:1361
  Inline: True
  Inline callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_compat_ioctl
    - kernel/events/core.c:perf_event_period
    - kernel/events/core.c:perf_event_pause
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8124a319)
  Location: kernel/events/core.c:1379
  Inline: True
  Inline callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_compat_ioctl
    - kernel/events/core.c:perf_event_period
    - kernel/events/core.c:perf_event_pause
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8124e21b)
  Location: kernel/events/core.c:1377
  Inline: True
  Inline callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_compat_ioctl
    - kernel/events/core.c:perf_event_period
    - kernel/events/core.c:perf_event_pause
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81288f8a)
  Location: kernel/events/core.c:1408
  Inline: True
  Inline callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_compat_ioctl
    - kernel/events/core.c:perf_event_period
    - kernel/events/core.c:perf_event_pause
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff812ddf94)
  Location: kernel/events/core.c:1317
  Inline: True
  Inline callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_compat_ioctl
    - kernel/events/core.c:perf_event_period
    - kernel/events/core.c:perf_event_pause
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8133ae7d)
  Location: kernel/events/core.c:1290
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_compat_ioctl
    - kernel/events/core.c:perf_event_period
    - kernel/events/core.c:perf_event_pause
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8136bd5d)
  Location: kernel/events/core.c:1290
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_compat_ioctl
    - kernel/events/core.c:perf_event_period
    - kernel/events/core.c:perf_event_pause
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81394f1a)
  Location: kernel/events/core.c:1301
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_compat_ioctl
    - kernel/events/core.c:perf_event_period
    - kernel/events/core.c:perf_event_pause
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffff80001029dc30)
  Location: kernel/events/core.c:1299
  Inline: True
  Inline callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_ioctl
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (c04cd274)
  Location: kernel/events/core.c:1299
  Inline: True
  Inline callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_ioctl
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (c00000000034e81c)
  Location: kernel/events/core.c:1299
  Inline: True
  Inline callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_ioctl
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffe0001cbb66)
  Location: kernel/events/core.c:1299
  Inline: True
  Inline callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_ioctl
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8120c0c6)
  Location: kernel/events/core.c:1299
  Inline: True
  Inline callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_ioctl
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811fee96)
  Location: kernel/events/core.c:1299
  Inline: True
  Inline callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_ioctl
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81209e66)
  Location: kernel/events/core.c:1299
  Inline: True
  Inline callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_ioctl
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81218c40)
  Location: kernel/events/core.c:1299
  Inline: True
  Inline callers:
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_try_init_event
    - kernel/events/core.c:perf_event_task_disable
    - kernel/events/core.c:perf_event_task_enable
    - kernel/events/core.c:perf_ioctl
    - kernel/events/core.c:perf_read
    - kernel/events/core.c:perf_event_read_value
    - kernel/events/core.c:perf_event_release_kernel
    - kernel/events/core.c:perf_event_refresh
    - kernel/events/core.c:perf_event_enable
    - kernel/events/core.c:perf_event_disable
  

Differences