DepSurf

Function: perf_ctx_unlock

Status

Regular

• In 4.4: ✅

  void perf_ctx_unlock(struct perf_cpu_context *cpuctx, struct perf_event_context *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81178420)
  Location: kernel/events/core.c:354
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:perf_event_context_sched_in
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:__perf_install_in_context
  

  Symbols:

  ffffffff81178420-ffffffff81178444: perf_ctx_unlock (STB_LOCAL)
  

• In 4.8: ✅

  void perf_ctx_unlock(struct perf_cpu_context *cpuctx, struct perf_event_context *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811886d0)
  Location: kernel/events/core.c:156
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

  Symbols:

  ffffffff811886d0-ffffffff811886f4: perf_ctx_unlock (STB_LOCAL)
  

• In 4.10: ✅

  void perf_ctx_unlock(struct perf_cpu_context *cpuctx, struct perf_event_context *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81197ab0)
  Location: kernel/events/core.c:156
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

  Symbols:

  ffffffff81197ab0-ffffffff81197ad4: perf_ctx_unlock (STB_LOCAL)
  

• In 4.13: ✅

  void perf_ctx_unlock(struct perf_cpu_context *cpuctx, struct perf_event_context *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8119f670)
  Location: kernel/events/core.c:160
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

  Symbols:

  ffffffff8119f670-ffffffff8119f694: perf_ctx_unlock (STB_LOCAL)
  

• In 4.15: ✅

  void perf_ctx_unlock(struct perf_cpu_context *cpuctx, struct perf_event_context *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811b3040)
  Location: kernel/events/core.c:160
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

  Symbols:

  ffffffff811b3040-ffffffff811b3064: perf_ctx_unlock (STB_LOCAL)
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811e0ad7)
  Location: kernel/events/core.c:160
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811f0f37)
  Location: kernel/events/core.c:160
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8120873f)
  Location: kernel/events/core.c:159
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81215aad)
  Location: kernel/events/core.c:159
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8123b9e6)
  Location: kernel/events/core.c:166
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_enable_on_exec
    - kernel/events/core.c:perf_rotate_context
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81246006)
  Location: kernel/events/core.c:169
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_enable_on_exec
    - kernel/events/core.c:perf_rotate_context
    - kernel/events/core.c:perf_event_context_sched_in
    - kernel/events/core.c:__perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81250873)
  Location: kernel/events/core.c:170
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:__perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8128b5c1)
  Location: kernel/events/core.c:171
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:__perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff812dae53)
  Location: kernel/events/core.c:171
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_enable_on_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:__perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81343128)
  Location: kernel/events/core.c:166
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_enable_on_exec
    - kernel/events/core.c:perf_rotate_context
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81374183)
  Location: kernel/events/core.c:166
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_enable_on_exec
    - kernel/events/core.c:perf_rotate_context
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8139d033)
  Location: kernel/events/core.c:166
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_enable_on_exec
    - kernel/events/core.c:perf_rotate_context
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffff80001029fbc8)
  Location: kernel/events/core.c:159
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

• In armhf: ✅

  void perf_ctx_unlock(struct perf_cpu_context *cpuctx, struct perf_event_context *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (c04bfc08)
  Location: kernel/events/core.c:159
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

  Symbols:

  c04bfc08-c04bfc50: perf_ctx_unlock (STB_LOCAL)
  

• In ppc64el: ✅

  void perf_ctx_unlock(struct perf_cpu_context *cpuctx, struct perf_event_context *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (c00000000033dd50)
  Location: kernel/events/core.c:159
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

  Symbols:

  c00000000033dd50-c00000000033ddf0: perf_ctx_unlock (STB_LOCAL)
  

• In riscv64: ✅

  void perf_ctx_unlock(struct perf_cpu_context *cpuctx, struct perf_event_context *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffe0001c8384)
  Location: kernel/events/core.c:159
  Inline: False
  Direct callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

  Symbols:

  ffffffe0001c8384-ffffffe0001c8438: perf_ctx_unlock (STB_LOCAL)
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8120e0ff)
  Location: kernel/events/core.c:159
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81200eb0)
  Location: kernel/events/core.c:159
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8120be9d)
  Location: kernel/events/core.c:159
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8121acff)
  Location: kernel/events/core.c:159
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_event_exec
    - kernel/events/core.c:__perf_event_task_sched_in
    - kernel/events/core.c:perf_pmu_sched_task
    - kernel/events/core.c:__perf_install_in_context
    - kernel/events/core.c:perf_pmu_resched
    - kernel/events/core.c:perf_mux_hrtimer_handler
    - kernel/events/core.c:perf_cgroup_switch
    - kernel/events/core.c:event_function
  

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 ✅

Arch