DepSurf

Function: cpu_clock

Status

Regular

• In 4.4: ✅

  u64 cpu_clock(int cpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/clock.c (ffffffff810b1450)
  Location: kernel/sched/clock.c:371
  Inline: False
  Direct callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

  Symbols:

  ffffffff810b1450-ffffffff810b1467: cpu_clock (STB_GLOBAL)
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/debug.c (ffffffff810cc8f3)
  Location: include/linux/sched.h:2468
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/debug.c (ffffffff810d2913)
  Location: include/linux/sched.h:2564
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/debug.c (ffffffff810d1a66)
  Location: include/linux/sched/clock.h:76
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/debug.c (ffffffff810d9607)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/debug.c (ffffffff810e061c)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/debug.c (ffffffff810eadd2)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

  In kernel/sched/psi.c (ffffffff810ef415)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:record_times
    - kernel/sched/psi.c:update_stats
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810d7a6c)
  Location: include/linux/sched/clock.h:77
  Inline: True
  

  In kernel/sched/debug.c (ffffffff810f1bef)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

  In kernel/sched/psi.c (ffffffff810f5c95)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:record_times
    - kernel/sched/psi.c:collect_percpu_times
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810e2083)
  Location: include/linux/sched/clock.h:77
  Inline: True
  

  In kernel/sched/debug.c (ffffffff810fd8af)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

  In kernel/sched/psi.c (ffffffff81101a25)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:record_times
    - kernel/sched/psi.c:collect_percpu_times
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810e9f61)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:select_idle_cpu
    - kernel/sched/fair.c:select_idle_cpu
  

  In kernel/sched/debug.c (ffffffff811080ab)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

  In kernel/sched/psi.c (ffffffff8110c2b5)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:record_times
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810e7cc1)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:select_idle_cpu
    - kernel/sched/fair.c:select_idle_cpu
  

  In kernel/sched/debug.c (ffffffff811068bb)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

  In kernel/sched/psi.c (ffffffff811094c6)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:record_times
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810ebdfc)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:select_idle_cpu
    - kernel/sched/fair.c:select_idle_cpu
  

  In kernel/sched/debug.c (ffffffff81108901)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

  In kernel/sched/psi.c (ffffffff8110c6bc)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_task_switch
    - kernel/sched/psi.c:psi_task_change
    - kernel/sched/psi.c:collect_percpu_times
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff81103a92)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:select_idle_cpu
    - kernel/sched/fair.c:select_idle_cpu
  

  In kernel/sched/debug.c (ffffffff81126a71)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

  In kernel/sched/psi.c (ffffffff8112b733)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_task_switch
    - kernel/sched/psi.c:psi_task_change
    - kernel/sched/psi.c:collect_percpu_times
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff8111fa7d)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:select_idle_cpu
    - kernel/sched/fair.c:select_idle_cpu
  

  In kernel/sched/build_utility.c (ffffffff8114be7a)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/build_utility.c:psi_task_switch
    - kernel/sched/build_utility.c:psi_task_change
    - kernel/sched/build_utility.c:collect_percpu_times
    - kernel/sched/build_utility.c:proc_sched_show_task
    - kernel/sched/build_utility.c:proc_sched_show_task
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff81145c45)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:select_idle_cpu
    - kernel/sched/fair.c:select_idle_cpu
  

  In kernel/sched/build_utility.c (ffffffff8117b05f)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/build_utility.c:psi_cgroup_restart
    - kernel/sched/build_utility.c:psi_task_switch
    - kernel/sched/build_utility.c:psi_task_change
    - kernel/sched/build_utility.c:get_recent_times
    - kernel/sched/build_utility.c:proc_sched_show_task
    - kernel/sched/build_utility.c:proc_sched_show_task
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff81156a0e)
  Location: include/linux/sched/clock.h:91
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:select_idle_cpu
    - kernel/sched/fair.c:select_idle_cpu
  

  In kernel/sched/build_utility.c (ffffffff8118bb9d)
  Location: include/linux/sched/clock.h:91
  Inline: True
  Inline callers:
    - kernel/sched/build_utility.c:psi_cgroup_restart
    - kernel/sched/build_utility.c:psi_task_switch
    - kernel/sched/build_utility.c:psi_task_change
    - kernel/sched/build_utility.c:get_recent_times
    - kernel/sched/build_utility.c:proc_sched_show_task
    - kernel/sched/build_utility.c:proc_sched_show_task
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/build_utility.c (ffffffff8119a4fd)
  Location: include/linux/sched/clock.h:91
  Inline: True
  Inline callers:
    - kernel/sched/build_utility.c:psi_cgroup_restart
    - kernel/sched/build_utility.c:psi_task_switch
    - kernel/sched/build_utility.c:psi_task_change
    - kernel/sched/build_utility.c:get_recent_times
    - kernel/sched/build_utility.c:proc_sched_show_task
    - kernel/sched/build_utility.c:proc_sched_show_task
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffff800010142f80)
  Location: include/linux/sched/clock.h:43
  Inline: True
  

  In kernel/sched/debug.c (ffff8000101630bc)
  Location: include/linux/sched/clock.h:43
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

  In kernel/sched/psi.c (ffff800010166d54)
  Location: include/linux/sched/clock.h:43
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:collect_percpu_times
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (c0396318)
  Location: include/linux/sched/clock.h:43
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:select_task_rq_fair
    - kernel/sched/fair.c:select_task_rq_fair
  

  In kernel/sched/debug.c (c03af76c)
  Location: include/linux/sched/clock.h:43
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

  In kernel/sched/psi.c (c03b2bb4)
  Location: include/linux/sched/clock.h:43
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:collect_percpu_times
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (c0000000001911a8)
  Location: include/linux/sched/clock.h:43
  Inline: True
  

  In kernel/sched/debug.c (c0000000001b98b0)
  Location: include/linux/sched/clock.h:43
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

  In kernel/sched/psi.c (c0000000001bdefc)
  Location: include/linux/sched/clock.h:43
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:collect_percpu_times
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffe0000ef34a)
  Location: include/linux/sched/clock.h:43
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:select_task_rq_fair
    - kernel/sched/fair.c:select_task_rq_fair
  

  In kernel/sched/debug.c (ffffffe000106c8a)
  Location: include/linux/sched/clock.h:43
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

  In kernel/sched/psi.c (ffffffe000108b12)
  Location: include/linux/sched/clock.h:43
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:collect_percpu_times
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810dc233)
  Location: include/linux/sched/clock.h:77
  Inline: True
  

  In kernel/sched/debug.c (ffffffff810f6bcf)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

  In kernel/sched/psi.c (ffffffff810fad35)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:record_times
    - kernel/sched/psi.c:collect_percpu_times
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810cb243)
  Location: include/linux/sched/clock.h:77
  Inline: True
  

  In kernel/sched/debug.c (ffffffff810e6d9f)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

  In kernel/sched/psi.c (ffffffff810eaf55)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:record_times
    - kernel/sched/psi.c:collect_percpu_times
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810d85b3)
  Location: include/linux/sched/clock.h:77
  Inline: True
  

  In kernel/sched/debug.c (ffffffff810f3ddf)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

  In kernel/sched/psi.c (ffffffff810f7ef5)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:record_times
    - kernel/sched/psi.c:collect_percpu_times
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810e4053)
  Location: include/linux/sched/clock.h:77
  Inline: True
  

  In kernel/sched/debug.c (ffffffff810fedcf)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/debug.c:proc_sched_show_task
    - kernel/sched/debug.c:proc_sched_show_task
  

  In kernel/sched/psi.c (ffffffff81103035)
  Location: include/linux/sched/clock.h:77
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:record_times
    - kernel/sched/psi.c:collect_percpu_times
  

Differences

Regular