DepSurf

Function: perf_event_release_kernel

Status

Regular

• In 4.4: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811809d0)
  Location: kernel/events/core.c:3835
  Inline: False
  Direct callers:
    - kernel/watchdog.c:watchdog_nmi_disable
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/arraymap.c:perf_event_fd_array_get_ptr
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff811809d0-ffffffff811809dd: perf_event_release_kernel (STB_GLOBAL)
  

• In 4.8: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81192b80)
  Location: kernel/events/core.c:4088
  Inline: False
  Direct callers:
    - kernel/watchdog.c:watchdog_nmi_disable
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff81192b80-ffffffff81192e0e: perf_event_release_kernel (STB_GLOBAL)
  

• In 4.10: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811a2360)
  Location: kernel/events/core.c:4185
  Inline: False
  Direct callers:
    - kernel/watchdog_hld.c:watchdog_nmi_disable
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff811a2360-ffffffff811a25e1: perf_event_release_kernel (STB_GLOBAL)
  

• In 4.13: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811a9af0)
  Location: kernel/events/core.c:4272
  Inline: False
  Direct callers:
    - kernel/watchdog_hld.c:watchdog_nmi_disable
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff811a9af0-ffffffff811a9d30: perf_event_release_kernel (STB_GLOBAL)
  

• In 4.15: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811bd340)
  Location: kernel/events/core.c:4206
  Inline: False
  Direct callers:
    - kernel/watchdog_hld.c:hardlockup_detector_perf_init
    - kernel/watchdog_hld.c:hardlockup_detector_perf_cleanup
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff811bd340-ffffffff811bd61f: perf_event_release_kernel (STB_GLOBAL)
  

• In 4.18: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811dd590)
  Location: kernel/events/core.c:4544
  Inline: False
  Direct callers:
    - kernel/watchdog_hld.c:hardlockup_detector_perf_init
    - kernel/watchdog_hld.c:hardlockup_detector_perf_cleanup
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff811dd590-ffffffff811dd86d: perf_event_release_kernel (STB_GLOBAL)
  

• In 5.0: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811ed990)
  Location: kernel/events/core.c:4545
  Inline: False
  Direct callers:
    - kernel/watchdog_hld.c:hardlockup_detector_perf_init
    - kernel/watchdog_hld.c:hardlockup_detector_perf_cleanup
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff811ed990-ffffffff811edc6d: perf_event_release_kernel (STB_GLOBAL)
  

• In 5.3: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff812053c0)
  Location: kernel/events/core.c:4579
  Inline: False
  Direct callers:
    - kernel/watchdog_hld.c:hardlockup_detector_perf_init
    - kernel/watchdog_hld.c:hardlockup_detector_perf_cleanup
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff812053c0-ffffffff812056d1: perf_event_release_kernel (STB_GLOBAL)
  

• In 5.4: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81212750)
  Location: kernel/events/core.c:4674
  Inline: False
  Direct callers:
    - kernel/watchdog_hld.c:hardlockup_detector_perf_init
    - kernel/watchdog_hld.c:hardlockup_detector_perf_cleanup
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff81212750-ffffffff81212a61: perf_event_release_kernel (STB_GLOBAL)
  

• In 5.8: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8123e540)
  Location: kernel/events/core.c:4902
  Inline: False
  Direct callers:
    - kernel/watchdog_hld.c:hardlockup_detector_perf_init
    - kernel/watchdog_hld.c:hardlockup_detector_perf_cleanup
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff8123e540-ffffffff8123e906: perf_event_release_kernel (STB_GLOBAL)
  

• In 5.11: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81248930)
  Location: kernel/events/core.c:4981
  Inline: False
  Direct callers:
    - kernel/watchdog_hld.c:hardlockup_detector_perf_init
    - kernel/watchdog_hld.c:hardlockup_detector_perf_cleanup
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff81248930-ffffffff81248cfb: perf_event_release_kernel (STB_GLOBAL)
  

• In 5.13: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8124ca00)
  Location: kernel/events/core.c:5065
  Inline: False
  Direct callers:
    - kernel/watchdog_hld.c:hardlockup_detector_perf_init
    - kernel/watchdog_hld.c:hardlockup_detector_perf_cleanup
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff8124ca00-ffffffff8124ccd7: perf_event_release_kernel (STB_GLOBAL)
  

• In 5.15: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81289920)
  Location: kernel/events/core.c:5171
  Inline: False
  Direct callers:
    - kernel/watchdog_hld.c:hardlockup_detector_perf_init
    - kernel/watchdog_hld.c:hardlockup_detector_perf_cleanup
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff81289920-ffffffff81289bf7: perf_event_release_kernel (STB_GLOBAL)
  

• In 5.19: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff812dd170)
  Location: kernel/events/core.c:5069
  Inline: False
  Direct callers:
    - kernel/watchdog_hld.c:hardlockup_detector_perf_init
    - kernel/watchdog_hld.c:hardlockup_detector_perf_cleanup
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff812dd170-ffffffff812dd43b: perf_event_release_kernel (STB_GLOBAL)
  

• In 6.2: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81345140)
  Location: kernel/events/core.c:5284
  Inline: False
  Direct callers:
    - kernel/watchdog_hld.c:hardlockup_detector_perf_init
    - kernel/watchdog_hld.c:hardlockup_detector_perf_cleanup
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff81345140-ffffffff813453eb: perf_event_release_kernel (STB_GLOBAL)
  

• In 6.5: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff813761e0)
  Location: kernel/events/core.c:5284
  Inline: False
  Direct callers:
    - kernel/watchdog_perf.c:watchdog_hardlockup_probe
    - kernel/watchdog_perf.c:hardlockup_detector_perf_cleanup
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff813761e0-ffffffff81376481: perf_event_release_kernel (STB_GLOBAL)
  

• In 6.8: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8139f4e0)
  Location: kernel/events/core.c:5333
  Inline: False
  Direct callers:
    - kernel/watchdog_perf.c:watchdog_hardlockup_probe
    - kernel/watchdog_perf.c:hardlockup_detector_perf_cleanup
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff8139f4e0-ffffffff8139f781: perf_event_release_kernel (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffff80001029cbf0)
  Location: kernel/events/core.c:4674
  Inline: False
  Direct callers:
    - virt/kvm/arm/pmu.c:kvm_pmu_release_perf_event
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffff80001029cbf0-ffff80001029ce90: perf_event_release_kernel (STB_GLOBAL)
  

• In armhf: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (c04cc1f8)
  Location: kernel/events/core.c:4674
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  c04cc1f8-c04cc4e8: perf_event_release_kernel (STB_GLOBAL)
  

• In ppc64el: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (c00000000034d3d0)
  Location: kernel/events/core.c:4674
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  c00000000034d3d0-c00000000034d7a0: perf_event_release_kernel (STB_GLOBAL)
  

• In riscv64: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffe0001cb354)
  Location: kernel/events/core.c:4674
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_release
  

  Symbols:

  ffffffe0001cb354-ffffffe0001cb61c: perf_event_release_kernel (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8120ada0)
  Location: kernel/events/core.c:4674
  Inline: False
  Direct callers:
    - kernel/watchdog_hld.c:hardlockup_detector_perf_init
    - kernel/watchdog_hld.c:hardlockup_detector_perf_cleanup
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff8120ada0-ffffffff8120b0b1: perf_event_release_kernel (STB_GLOBAL)
  

• In azure: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811fdb80)
  Location: kernel/events/core.c:4674
  Inline: False
  Direct callers:
    - kernel/watchdog_hld.c:hardlockup_detector_perf_init
    - kernel/watchdog_hld.c:hardlockup_detector_perf_cleanup
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff811fdb80-ffffffff811fde8b: perf_event_release_kernel (STB_GLOBAL)
  

• In gcp: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81208b40)
  Location: kernel/events/core.c:4674
  Inline: False
  Direct callers:
    - kernel/watchdog_hld.c:hardlockup_detector_perf_init
    - kernel/watchdog_hld.c:hardlockup_detector_perf_cleanup
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff81208b40-ffffffff81208e51: perf_event_release_kernel (STB_GLOBAL)
  

• In lowlatency: ✅

  int perf_event_release_kernel(struct perf_event *event);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff812178d0)
  Location: kernel/events/core.c:4674
  Inline: False
  Direct callers:
    - kernel/watchdog_hld.c:hardlockup_detector_perf_init
    - kernel/watchdog_hld.c:hardlockup_detector_perf_cleanup
    - kernel/events/core.c:perf_release
    - kernel/events/hw_breakpoint.c:unregister_wide_hw_breakpoint
  

  Symbols:

  ffffffff812178d0-ffffffff81217bea: perf_event_release_kernel (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅