DepSurf

Function: cpufreq_add_update_util_hook

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, long unsigned int, long unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (ffffffff810ce340)
  Location: kernel/sched/cpufreq.c:34
  Inline: False
  Direct callers:
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff810ce340-ffffffff810ce3a2: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In 4.10: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (ffffffff810d4360)
  Location: kernel/sched/cpufreq.c:34
  Inline: False
  Direct callers:
    - kernel/sched/cpufreq_schedutil.c:sugov_start
    - kernel/sched/cpufreq_schedutil.c:sugov_start
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff810d4360-ffffffff810d43c2: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In 4.13: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (ffffffff810d34f0)
  Location: kernel/sched/cpufreq.c:34
  Inline: False
  Direct callers:
    - kernel/sched/cpufreq_schedutil.c:sugov_start
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff810d34f0-ffffffff810d3534: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In 4.15: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (ffffffff810db0c0)
  Location: kernel/sched/cpufreq.c:34
  Inline: False
  Direct callers:
    - kernel/sched/cpufreq_schedutil.c:sugov_start
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff810db0c0-ffffffff810db104: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In 4.18: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (ffffffff810e3200)
  Location: kernel/sched/cpufreq.c:33
  Inline: False
  Direct callers:
    - kernel/sched/cpufreq_schedutil.c:sugov_start
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff810e3200-ffffffff810e3244: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In 5.0: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (ffffffff810ed930)
  Location: kernel/sched/cpufreq.c:30
  Inline: False
  Direct callers:
    - kernel/sched/cpufreq_schedutil.c:sugov_start
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff810ed930-ffffffff810ed974: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In 5.3: Transformation ⚠️

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/cpufreq.c (0)
  Location: kernel/sched/cpufreq.c:30
  Inline: False
  Direct callers:
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff810f4729-ffffffff810f474f: cpufreq_add_update_util_hook.cold (STB_LOCAL)
  ffffffff810f46e0-ffffffff810f4729: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In 5.4: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (ffffffff81100370)
  Location: kernel/sched/cpufreq.c:32
  Inline: False
  Direct callers:
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff81100370-ffffffff811003b4: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In 5.8: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (ffffffff8110aa10)
  Location: kernel/sched/cpufreq.c:32
  Inline: False
  Direct callers:
    - kernel/sched/cpufreq_schedutil.c:sugov_start
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff8110aa10-ffffffff8110aa54: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In 5.11: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (ffffffff81107920)
  Location: kernel/sched/cpufreq.c:32
  Inline: False
  Direct callers:
    - kernel/sched/cpufreq_schedutil.c:sugov_start
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff81107920-ffffffff81107964: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In 5.13: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (ffffffff811099f0)
  Location: kernel/sched/cpufreq.c:32
  Inline: False
  Direct callers:
    - kernel/sched/cpufreq_schedutil.c:sugov_start
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff811099f0-ffffffff81109a34: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In 5.15: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (ffffffff81127eb0)
  Location: kernel/sched/cpufreq.c:32
  Inline: False
  Direct callers:
    - kernel/sched/cpufreq_schedutil.c:sugov_start
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff81127eb0-ffffffff81127f4d: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In 5.19: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/build_utility.c (ffffffff8113c240)
  Location: kernel/sched/cpufreq.c:29
  Inline: False
  Direct callers:
    - kernel/sched/build_utility.c:sugov_start
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff8113c240-ffffffff8113c2f5: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In 6.2: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/build_utility.c (ffffffff81166e90)
  Location: kernel/sched/cpufreq.c:29
  Inline: False
  Direct callers:
    - kernel/sched/build_utility.c:sugov_start
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff81166e90-ffffffff81166f45: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In 6.5: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/build_utility.c (ffffffff81177260)
  Location: kernel/sched/cpufreq.c:29
  Inline: False
  Direct callers:
    - kernel/sched/build_utility.c:sugov_start
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff81177260-ffffffff81177315: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In 6.8: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/build_utility.c (ffffffff811851d0)
  Location: kernel/sched/cpufreq.c:29
  Inline: False
  Direct callers:
    - kernel/sched/build_utility.c:sugov_start
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff811851d0-ffffffff81185285: cpufreq_add_update_util_hook (STB_GLOBAL)
  

Arch

• In arm64: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (ffff800010164a10)
  Location: kernel/sched/cpufreq.c:32
  Inline: False
  Direct callers:
    - kernel/sched/cpufreq_schedutil.c:sugov_start
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
  

  Symbols:

  ffff800010164a10-ffff800010164a9c: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In armhf: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (c03b1044)
  Location: kernel/sched/cpufreq.c:32
  Inline: False
  Direct callers:
    - kernel/sched/cpufreq_schedutil.c:sugov_start
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
  

  Symbols:

  c03b1044-c03b10d8: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In ppc64el: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (c0000000001bb950)
  Location: kernel/sched/cpufreq.c:32
  Inline: False
  Direct callers:
    - kernel/sched/cpufreq_schedutil.c:sugov_start
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
  

  Symbols:

  c0000000001bb950-c0000000001bb9c8: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (ffffffff810f9680)
  Location: kernel/sched/cpufreq.c:32
  Inline: False
  Direct callers:
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff810f9680-ffffffff810f96c4: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In azure: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (ffffffff810e9860)
  Location: kernel/sched/cpufreq.c:32
  Inline: False
  Direct callers:
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff810e9860-ffffffff810e98a4: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In gcp: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (ffffffff810f68a0)
  Location: kernel/sched/cpufreq.c:32
  Inline: False
  Direct callers:
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff810f68a0-ffffffff810f68e4: cpufreq_add_update_util_hook (STB_GLOBAL)
  

• In lowlatency: ✅

  void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data, void (*func)(struct update_util_data *, u64, unsigned int));
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/cpufreq.c (ffffffff81101900)
  Location: kernel/sched/cpufreq.c:32
  Inline: False
  Direct callers:
    - drivers/cpufreq/cpufreq_governor.c:cpufreq_dbs_governor_start
    - drivers/cpufreq/intel_pstate.c:intel_pstate_set_policy
  

  Symbols:

  ffffffff81101900-ffffffff81101944: cpufreq_add_update_util_hook (STB_GLOBAL)
  

Differences

Regular

• Changed between 4.8 and 4.10 ⚠️

  • Param type changed. void (*func)(struct update_util_data *, u64, long unsigned int, long unsigned int) ➡️ void (*func)(struct update_util_data *, u64, unsigned int)
• 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 ✅

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 ✅