DepSurf

Function: cfs_prio_less

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: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Transformation ⚠️

  bool cfs_prio_less(struct task_struct *a, struct task_struct *b, bool in_fi);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/fair.c (0)
  Location: kernel/sched/fair.c:11117
  Inline: False
  Direct callers:
    - kernel/sched/core.c:pick_next_task
    - kernel/sched/core.c:pick_next_task
    - kernel/sched/core.c:pick_next_task
  

  Symbols:

  ffffffff81ca67b6-ffffffff81ca67db: cfs_prio_less.cold (STB_LOCAL)
  ffffffff81110b30-ffffffff81110d5b: cfs_prio_less (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  bool cfs_prio_less(struct task_struct *a, struct task_struct *b, bool in_fi);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/fair.c (0)
  Location: kernel/sched/fair.c:11235
  Inline: False
  Direct callers:
    - kernel/sched/core.c:pick_next_task
  

  Symbols:

  ffffffff81e55fea-ffffffff81e5600f: cfs_prio_less.cold (STB_LOCAL)
  ffffffff8112cd40-ffffffff8112cf56: cfs_prio_less (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  bool cfs_prio_less(struct task_struct *a, struct task_struct *b, bool in_fi);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/fair.c (0)
  Location: kernel/sched/fair.c:11762
  Inline: False
  Direct callers:
    - kernel/sched/core.c:pick_next_task
  

  Symbols:

  ffffffff8205720e-ffffffff82057233: cfs_prio_less.cold (STB_LOCAL)
  ffffffff81156a70-ffffffff81156c86: cfs_prio_less (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  bool cfs_prio_less(const struct task_struct *a, const struct task_struct *b, bool in_fi);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/fair.c (0)
  Location: kernel/sched/fair.c:12067
  Inline: False
  Direct callers:
    - kernel/sched/core.c:pick_next_task
  

  Symbols:

  ffffffff820d5a38-ffffffff820d5a5d: cfs_prio_less.cold (STB_LOCAL)
  ffffffff81166b00-ffffffff81166d48: cfs_prio_less (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  bool cfs_prio_less(const struct task_struct *a, const struct task_struct *b, bool in_fi);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/fair.c (0)
  Location: kernel/sched/fair.c:12545
  Inline: False
  Direct callers:
    - kernel/sched/core.c:pick_next_task
  

  Symbols:

  ffffffff821b0ab0-ffffffff821b0ad5: cfs_prio_less.cold (STB_LOCAL)
  ffffffff81173850-ffffffff81173ac8: cfs_prio_less (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Param type changed. struct task_struct *a ➡️ const struct task_struct *a
  • Param type changed. struct task_struct *b ➡️ const struct task_struct *b
• No changes between 6.5 and 6.8 ✅