DepSurf

Function: select_idle_cpu

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810bd64e)
  Location: kernel/sched/fair.c:5748
  Inline: True
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810b7538)
  Location: kernel/sched/fair.c:5693
  Inline: True
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810bea46)
  Location: kernel/sched/fair.c:6139
  Inline: True
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810c6bc9)
  Location: kernel/sched/fair.c:6371
  Inline: True
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810cf139)
  Location: kernel/sched/fair.c:6112
  Inline: True
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810d79d5)
  Location: kernel/sched/fair.c:5977
  Inline: True
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810e1ff1)
  Location: kernel/sched/fair.c:5934
  Inline: True
  

• In 5.8: ✅

  int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, int target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810e9eb0)
  Location: kernel/sched/fair.c:6106
  Inline: False
  Direct callers:
    - kernel/sched/fair.c:select_idle_sibling
  

  Symbols:

  ffffffff810e9eb0-ffffffff810ea0f4: select_idle_cpu (STB_LOCAL)
  

• In 5.11: ✅

  int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, int target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810e7c10)
  Location: kernel/sched/fair.c:6157
  Inline: False
  Direct callers:
    - kernel/sched/fair.c:select_idle_sibling
  

  Symbols:

  ffffffff810e7c10-ffffffff810e7e54: select_idle_cpu (STB_LOCAL)
  

• In 5.13: ✅

  int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, bool has_idle_core, int target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810ebd10)
  Location: kernel/sched/fair.c:6228
  Inline: False
  Direct callers:
    - kernel/sched/fair.c:select_idle_sibling
  

  Symbols:

  ffffffff810ebd10-ffffffff810ebfd8: select_idle_cpu (STB_LOCAL)
  

• In 5.15: ✅

  int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, bool has_idle_core, int target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff81103990)
  Location: kernel/sched/fair.c:6279
  Inline: False
  Direct callers:
    - kernel/sched/fair.c:select_idle_sibling
  

  Symbols:

  ffffffff81103990-ffffffff81103d8b: select_idle_cpu (STB_LOCAL)
  

• In 5.19: ✅

  int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, bool has_idle_core, int target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff8111f860)
  Location: kernel/sched/fair.c:6336
  Inline: False
  Direct callers:
    - kernel/sched/fair.c:select_idle_sibling
  

  Symbols:

  ffffffff8111f860-ffffffff8111fc8d: select_idle_cpu (STB_LOCAL)
  

• In 6.2: ✅

  int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, bool has_idle_core, int target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff811458f0)
  Location: kernel/sched/fair.c:6707
  Inline: False
  Direct callers:
    - kernel/sched/fair.c:select_idle_sibling
  

  Symbols:

  ffffffff811458f0-ffffffff81145d91: select_idle_cpu (STB_LOCAL)
  

• In 6.5: ✅

  int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, bool has_idle_core, int target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff811566b0)
  Location: kernel/sched/fair.c:6960
  Inline: False
  Direct callers:
    - kernel/sched/fair.c:select_idle_sibling
  

  Symbols:

  ffffffff811566b0-ffffffff81156b6a: select_idle_cpu (STB_LOCAL)
  

• In 6.8: ✅

  int select_idle_cpu(struct task_struct *p, struct sched_domain *sd, bool has_idle_core, int target);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff811636b0)
  Location: kernel/sched/fair.c:7356
  Inline: False
  Direct callers:
    - kernel/sched/fair.c:select_idle_sibling
  

  Symbols:

  ffffffff811636b0-ffffffff81163c60: select_idle_cpu (STB_LOCAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffff800010142f28)
  Location: kernel/sched/fair.c:5934
  Inline: True
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (c0396244)
  Location: kernel/sched/fair.c:5934
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:select_task_rq_fair
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (c00000000019114c)
  Location: kernel/sched/fair.c:5934
  Inline: True
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffe0000ef2fa)
  Location: kernel/sched/fair.c:5934
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:select_task_rq_fair
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810dc1a1)
  Location: kernel/sched/fair.c:5934
  Inline: True
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810cb1b1)
  Location: kernel/sched/fair.c:5934
  Inline: True
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810d8521)
  Location: kernel/sched/fair.c:5934
  Inline: True
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810e3fc1)
  Location: kernel/sched/fair.c:5934
  Inline: True
  

Differences

Regular

• No changes between 5.8 and 5.11 ✅
• Changed between 5.11 and 5.13 ⚠️

  • Param added. bool has_idle_core
  • Param reordered. p, sd, target ➡️ p, sd, has_idle_core, target
• 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 ✅