website-function

Function: perf_event_update_time

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811b3070)
  Location: kernel/events/core.c:638
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_task_sched_out
  

  Symbols:

  ffffffff811b3070-ffffffff811b3102: perf_event_update_time (STB_LOCAL)
  

• In 4.18: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811d2870)
  Location: kernel/events/core.c:638
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_task_sched_out
  

  Symbols:

  ffffffff811d2870-ffffffff811d28fb: perf_event_update_time (STB_LOCAL)
  

• In 5.0: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811e2b70)
  Location: kernel/events/core.c:638
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_task_sched_out
  

  Symbols:

  ffffffff811e2b70-ffffffff811e2bfb: perf_event_update_time (STB_LOCAL)
  

• In 5.3: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811f9d00)
  Location: kernel/events/core.c:639
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_task_sched_out
  

  Symbols:

  ffffffff811f9d00-ffffffff811f9d86: perf_event_update_time (STB_LOCAL)
  

• In 5.4: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81206dd0)
  Location: kernel/events/core.c:639
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_task_sched_out
  

  Symbols:

  ffffffff81206dd0-ffffffff81206e56: perf_event_update_time (STB_LOCAL)
  

• In 5.8: Selective Inline ⚠️

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81232580)
  Location: kernel/events/core.c:645
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:perf_event_context_sched_out
  

  Symbols:

  ffffffff81232580-ffffffff81232606: perf_event_update_time (STB_LOCAL)
  

• In 5.11: Selective Inline ⚠️

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8123c090)
  Location: kernel/events/core.c:649
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:perf_event_context_sched_out
  

  Symbols:

  ffffffff8123c090-ffffffff8123c116: perf_event_update_time (STB_LOCAL)
  

• In 5.13: Selective Inline ⚠️

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff812406e0)
  Location: kernel/events/core.c:647
  Inline: True
  Direct callers:
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:perf_event_context_sched_out
    - kernel/events/core.c:perf_event_set_state
    - kernel/events/core.c:perf_event_set_state
  

  Symbols:

  ffffffff812406e0-ffffffff81240773: perf_event_update_time (STB_LOCAL)
  

• In 5.15: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8127b0b0)
  Location: kernel/events/core.c:648
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_exit_event
    - kernel/events/core.c:perf_event_exit_event
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:perf_event_context_sched_out
    - kernel/events/core.c:__perf_event_enable
    - kernel/events/core.c:__perf_event_enable
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:__perf_event_disable
    - kernel/events/core.c:__perf_event_disable
    - kernel/events/core.c:perf_group_detach
    - kernel/events/core.c:perf_group_detach
    - kernel/events/core.c:perf_group_detach
    - kernel/events/core.c:perf_group_detach
    - kernel/events/core.c:list_del_event
    - kernel/events/core.c:list_del_event
  

  Symbols:

  ffffffff8127b0b0-ffffffff8127b175: perf_event_update_time (STB_LOCAL)
  

• In 5.19: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff812cead0)
  Location: kernel/events/core.c:647
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_exit_event
    - kernel/events/core.c:perf_event_exit_event
    - kernel/events/core.c:perf_event_exit_event
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:perf_event_enable_on_exec
    - kernel/events/core.c:perf_event_enable_on_exec
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:perf_event_context_sched_out
    - kernel/events/core.c:__perf_event_enable
    - kernel/events/core.c:__perf_event_enable
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:__perf_event_disable
    - kernel/events/core.c:__perf_event_disable
    - kernel/events/core.c:perf_group_detach
    - kernel/events/core.c:perf_group_detach
    - kernel/events/core.c:perf_group_detach
    - kernel/events/core.c:perf_group_detach
  

  Symbols:

  ffffffff812cead0-ffffffff812cebb0: perf_event_update_time (STB_LOCAL)
  

• In 6.2: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81336bb0)
  Location: kernel/events/core.c:641
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_exit_event
    - kernel/events/core.c:perf_event_exit_event
    - kernel/events/core.c:perf_event_exit_event
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:perf_event_enable_on_exec
    - kernel/events/core.c:perf_event_enable_on_exec
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:perf_event_context_sched_out
    - kernel/events/core.c:__perf_event_enable
    - kernel/events/core.c:__perf_event_enable
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:__perf_event_disable
    - kernel/events/core.c:__perf_event_disable
    - kernel/events/core.c:event_sched_out
    - kernel/events/core.c:event_sched_out
    - kernel/events/core.c:perf_group_detach
    - kernel/events/core.c:perf_group_detach
    - kernel/events/core.c:perf_group_detach
    - kernel/events/core.c:perf_group_detach
  

  Symbols:

  ffffffff81336bb0-ffffffff81336c90: perf_event_update_time (STB_LOCAL)
  

• In 6.5: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81367920)
  Location: kernel/events/core.c:641
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_exit_event
    - kernel/events/core.c:perf_event_exit_event
    - kernel/events/core.c:perf_event_exit_event
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:perf_event_enable_on_exec
    - kernel/events/core.c:perf_event_enable_on_exec
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:perf_event_context_sched_out
    - kernel/events/core.c:__perf_event_enable
    - kernel/events/core.c:__perf_event_enable
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:__perf_event_disable
    - kernel/events/core.c:__perf_event_disable
    - kernel/events/core.c:event_sched_out
    - kernel/events/core.c:event_sched_out
    - kernel/events/core.c:perf_group_detach
    - kernel/events/core.c:perf_group_detach
    - kernel/events/core.c:perf_group_detach
    - kernel/events/core.c:perf_group_detach
  

  Symbols:

  ffffffff81367920-ffffffff81367a00: perf_event_update_time (STB_LOCAL)
  

• In 6.8: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81390840)
  Location: kernel/events/core.c:642
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_exit_event
    - kernel/events/core.c:perf_event_exit_event
    - kernel/events/core.c:perf_event_exit_event
    - kernel/events/core.c:perf_mmap
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:perf_event_enable_on_exec
    - kernel/events/core.c:perf_event_enable_on_exec
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:merge_sched_in
    - kernel/events/core.c:perf_event_context_sched_out
    - kernel/events/core.c:__perf_event_enable
    - kernel/events/core.c:__perf_event_enable
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:event_sched_in
    - kernel/events/core.c:__perf_event_disable
    - kernel/events/core.c:__perf_event_disable
    - kernel/events/core.c:event_sched_out
    - kernel/events/core.c:event_sched_out
    - kernel/events/core.c:perf_group_detach
    - kernel/events/core.c:perf_group_detach
    - kernel/events/core.c:perf_group_detach
    - kernel/events/core.c:perf_group_detach
  

  Symbols:

  ffffffff81390840-ffffffff81390920: perf_event_update_time (STB_LOCAL)
  

Arch

• In arm64: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffff800010290b80)
  Location: kernel/events/core.c:639
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_task_sched_out
  

  Symbols:

  ffff800010290b80-ffff800010290bf4: perf_event_update_time (STB_LOCAL)
  

• In armhf: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (c04bfc50)
  Location: kernel/events/core.c:639
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_task_sched_out
  

  Symbols:

  c04bfc50-c04bfd14: perf_event_update_time (STB_LOCAL)
  

• In ppc64el: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (c00000000033d5d0)
  Location: kernel/events/core.c:639
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_task_sched_out
  

  Symbols:

  c00000000033d5d0-c00000000033d668: perf_event_update_time (STB_LOCAL)
  

• In riscv64: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffe0001c3108)
  Location: kernel/events/core.c:639
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_task_sched_out
  

  Symbols:

  ffffffe0001c3108-ffffffe0001c3168: perf_event_update_time (STB_LOCAL)
  

Flavor

• In aws: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811ff3f0)
  Location: kernel/events/core.c:639
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_task_sched_out
  

  Symbols:

  ffffffff811ff3f0-ffffffff811ff476: perf_event_update_time (STB_LOCAL)
  

• In azure: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811f2140)
  Location: kernel/events/core.c:639
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_task_sched_out
  

  Symbols:

  ffffffff811f2140-ffffffff811f21c6: perf_event_update_time (STB_LOCAL)
  

• In gcp: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811fd1c0)
  Location: kernel/events/core.c:639
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_task_sched_out
  

  Symbols:

  ffffffff811fd1c0-ffffffff811fd246: perf_event_update_time (STB_LOCAL)
  

• In lowlatency: ✅

  void perf_event_update_time(struct perf_event *event);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8120be90)
  Location: kernel/events/core.c:639
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_read
    - kernel/events/core.c:__perf_event_read
    - kernel/events/core.c:__perf_event_task_sched_out
  

  Symbols:

  ffffffff8120be90-ffffffff8120bf16: perf_event_update_time (STB_LOCAL)
  

Differences

Regular

• 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 ✅