DepSurf

Function: _task_util_est

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810ca9c9)
  Location: kernel/sched/fair.c:3939
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810d77b6)
  Location: kernel/sched/fair.c:3613
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:select_task_rq_fair
    - kernel/sched/fair.c:select_task_rq_fair
    - kernel/sched/fair.c:select_task_rq_fair
    - kernel/sched/fair.c:cpu_util_next
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810dc8cf)
  Location: kernel/sched/fair.c:3699
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:select_task_rq_fair
    - kernel/sched/fair.c:find_idlest_cpu
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810e6cf5)
  Location: kernel/sched/fair.c:3698
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:select_task_rq_fair
    - kernel/sched/fair.c:find_idlest_cpu
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810eeb06)
  Location: kernel/sched/fair.c:3887
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:update_sg_wakeup_stats
    - kernel/sched/fair.c:update_sg_wakeup_stats
    - kernel/sched/fair.c:detach_tasks
    - kernel/sched/fair.c:detach_tasks
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:find_energy_efficient_cpu
    - kernel/sched/fair.c:cpu_util_next
    - kernel/sched/fair.c:select_idle_capacity
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810ec95f)
  Location: kernel/sched/fair.c:3904
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:update_sg_wakeup_stats
    - kernel/sched/fair.c:update_sg_wakeup_stats
    - kernel/sched/fair.c:detach_tasks
    - kernel/sched/fair.c:detach_tasks
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:find_energy_efficient_cpu
    - kernel/sched/fair.c:cpu_util_next
    - kernel/sched/fair.c:select_idle_sibling
    - kernel/sched/fair.c:select_idle_capacity
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810ef2f5)
  Location: kernel/sched/fair.c:3952
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:update_sg_wakeup_stats
    - kernel/sched/fair.c:update_sg_wakeup_stats
    - kernel/sched/fair.c:detach_tasks
    - kernel/sched/fair.c:detach_tasks
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:find_energy_efficient_cpu
    - kernel/sched/fair.c:compute_energy
    - kernel/sched/fair.c:cpu_util_next
    - kernel/sched/fair.c:select_idle_sibling
    - kernel/sched/fair.c:select_idle_sibling
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff811078fe)
  Location: kernel/sched/fair.c:3964
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:update_sg_wakeup_stats
    - kernel/sched/fair.c:update_sg_wakeup_stats
    - kernel/sched/fair.c:detach_tasks
    - kernel/sched/fair.c:detach_tasks
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:find_energy_efficient_cpu
    - kernel/sched/fair.c:compute_energy
    - kernel/sched/fair.c:cpu_util_next
    - kernel/sched/fair.c:select_idle_sibling
    - kernel/sched/fair.c:select_idle_sibling
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff81124b6a)
  Location: kernel/sched/fair.c:4013
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:update_sg_wakeup_stats
    - kernel/sched/fair.c:detach_tasks
    - kernel/sched/fair.c:detach_tasks
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:find_energy_efficient_cpu
    - kernel/sched/fair.c:compute_energy
    - kernel/sched/fair.c:cpu_util_next
    - kernel/sched/fair.c:cpu_util_next
    - kernel/sched/fair.c:select_idle_sibling
    - kernel/sched/fair.c:select_idle_sibling
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff8114cafd)
  Location: kernel/sched/fair.c:4282
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:update_sg_wakeup_stats
    - kernel/sched/fair.c:detach_tasks
    - kernel/sched/fair.c:detach_tasks
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:find_energy_efficient_cpu
    - kernel/sched/fair.c:find_energy_efficient_cpu
    - kernel/sched/fair.c:cpu_util_next
    - kernel/sched/fair.c:cpu_util_next
    - kernel/sched/fair.c:select_idle_sibling
    - kernel/sched/fair.c:select_idle_capacity
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff8115b04f)
  Location: kernel/sched/fair.c:4339
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:update_sg_wakeup_stats
    - kernel/sched/fair.c:detach_tasks
    - kernel/sched/fair.c:detach_tasks
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:find_energy_efficient_cpu
    - kernel/sched/fair.c:find_energy_efficient_cpu
    - kernel/sched/fair.c:select_idle_sibling
    - kernel/sched/fair.c:select_idle_capacity
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff8116c2f8)
  Location: kernel/sched/fair.c:4831
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:update_sg_wakeup_stats
    - kernel/sched/fair.c:detach_tasks
    - kernel/sched/fair.c:detach_tasks
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:find_energy_efficient_cpu
    - kernel/sched/fair.c:find_energy_efficient_cpu
    - kernel/sched/fair.c:select_idle_sibling
    - kernel/sched/fair.c:select_idle_capacity
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffff800010146c08)
  Location: kernel/sched/fair.c:3698
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:select_task_rq_fair
    - kernel/sched/fair.c:find_idlest_cpu
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (c0396d28)
  Location: kernel/sched/fair.c:3698
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:select_task_rq_fair
    - kernel/sched/fair.c:find_idlest_cpu
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (c0000000001980f8)
  Location: kernel/sched/fair.c:3698
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:select_task_rq_fair
    - kernel/sched/fair.c:find_idlest_cpu
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffe0000f1e3a)
  Location: kernel/sched/fair.c:3698
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:select_task_rq_fair
    - kernel/sched/fair.c:find_idlest_cpu
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810e0ea5)
  Location: kernel/sched/fair.c:3698
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:select_task_rq_fair
    - kernel/sched/fair.c:find_idlest_cpu
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810cff85)
  Location: kernel/sched/fair.c:3698
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:select_task_rq_fair
    - kernel/sched/fair.c:find_idlest_cpu
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810dd225)
  Location: kernel/sched/fair.c:3698
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:select_task_rq_fair
    - kernel/sched/fair.c:find_idlest_cpu
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810e8f92)
  Location: kernel/sched/fair.c:3698
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_tick_fair
    - kernel/sched/fair.c:pick_next_task_fair
    - kernel/sched/fair.c:select_task_rq_fair
    - kernel/sched/fair.c:find_idlest_cpu
    - kernel/sched/fair.c:dequeue_task_fair
    - kernel/sched/fair.c:enqueue_task_fair
  

Differences