DepSurf

Function: psi_group_change

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffff810ef597)
  Location: kernel/sched/psi.c:446
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_task_change
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffff810f6928)
  Location: kernel/sched/psi.c:671
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_task_change
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffff811026b8)
  Location: kernel/sched/psi.c:672
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_task_change
  

• In 5.8: Transformation ⚠️

  void psi_group_change(struct psi_group *group, int cpu, unsigned int clear, unsigned int set, bool wake_clock);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/psi.c (0)
  Location: kernel/sched/psi.c:672
  Inline: False
  Direct callers:
    - kernel/sched/psi.c:psi_task_switch
    - kernel/sched/psi.c:psi_task_switch
    - kernel/sched/psi.c:psi_task_change
  

  Symbols:

  ffffffff8110d240-ffffffff8110d429: psi_group_change (STB_LOCAL)
  ffffffff8110dfa8-ffffffff8110dff8: psi_group_change.cold (STB_LOCAL)
  

• In 5.11: Transformation ⚠️

  void psi_group_change(struct psi_group *group, int cpu, unsigned int clear, unsigned int set, bool wake_clock);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/psi.c (0)
  Location: kernel/sched/psi.c:688
  Inline: False
  Direct callers:
    - kernel/sched/psi.c:psi_task_switch
    - kernel/sched/psi.c:psi_task_switch
    - kernel/sched/psi.c:psi_task_change
  

  Symbols:

  ffffffff8110a240-ffffffff8110a466: psi_group_change (STB_LOCAL)
  ffffffff81bde859-ffffffff81bde8a9: psi_group_change.cold (STB_LOCAL)
  

• In 5.13: Transformation ⚠️

  void psi_group_change(struct psi_group *group, int cpu, unsigned int clear, unsigned int set, u64 now, bool wake_clock);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/psi.c (0)
  Location: kernel/sched/psi.c:680
  Inline: False
  Direct callers:
    - kernel/sched/psi.c:psi_task_switch
    - kernel/sched/psi.c:psi_task_switch
    - kernel/sched/psi.c:psi_task_switch
    - kernel/sched/psi.c:psi_task_change
  

  Symbols:

  ffffffff8110bdb0-ffffffff8110c074: psi_group_change (STB_LOCAL)
  ffffffff81bd0a01-ffffffff81bd0a4a: psi_group_change.cold (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  void psi_group_change(struct psi_group *group, int cpu, unsigned int clear, unsigned int set, u64 now, bool wake_clock);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/psi.c (0)
  Location: kernel/sched/psi.c:691
  Inline: False
  Direct callers:
    - kernel/sched/psi.c:psi_task_switch
    - kernel/sched/psi.c:psi_task_switch
    - kernel/sched/psi.c:psi_task_switch
    - kernel/sched/psi.c:psi_task_change
    - kernel/sched/psi.c:psi_task_change
  

  Symbols:

  ffffffff8112aa50-ffffffff8112ae5d: psi_group_change (STB_LOCAL)
  ffffffff81ca9447-ffffffff81ca9557: psi_group_change.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  void psi_group_change(struct psi_group *group, int cpu, unsigned int clear, unsigned int set, u64 now, bool wake_clock);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/build_utility.c (0)
  Location: kernel/sched/psi.c:690
  Inline: False
  Direct callers:
    - kernel/sched/build_utility.c:psi_task_switch
    - kernel/sched/build_utility.c:psi_task_switch
    - kernel/sched/build_utility.c:psi_task_switch
    - kernel/sched/build_utility.c:psi_task_change
    - kernel/sched/build_utility.c:psi_task_change
  

  Symbols:

  ffffffff8113f640-ffffffff8113fa9d: psi_group_change (STB_LOCAL)
  ffffffff81e5715c-ffffffff81e57340: psi_group_change.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  void psi_group_change(struct psi_group *group, int cpu, unsigned int clear, unsigned int set, u64 now, bool wake_clock);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/build_utility.c (0)
  Location: kernel/sched/psi.c:755
  Inline: False
  Direct callers:
    - kernel/sched/build_utility.c:psi_cgroup_restart
    - kernel/sched/build_utility.c:psi_task_switch
    - kernel/sched/build_utility.c:psi_task_switch
    - kernel/sched/build_utility.c:psi_task_switch
    - kernel/sched/build_utility.c:psi_task_change
  

  Symbols:

  ffffffff8116a100-ffffffff8116a629: psi_group_change (STB_LOCAL)
  ffffffff82057c7d-ffffffff82057dd8: psi_group_change.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  void psi_group_change(struct psi_group *group, int cpu, unsigned int clear, unsigned int set, u64 now, bool wake_clock);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/build_utility.c (0)
  Location: kernel/sched/psi.c:778
  Inline: False
  Direct callers:
    - kernel/sched/build_utility.c:psi_cgroup_restart
    - kernel/sched/build_utility.c:psi_task_switch
    - kernel/sched/build_utility.c:psi_task_switch
    - kernel/sched/build_utility.c:psi_task_switch
    - kernel/sched/build_utility.c:psi_task_change
  

  Symbols:

  ffffffff8117a7f0-ffffffff8117ad3d: psi_group_change (STB_LOCAL)
  ffffffff820d64b2-ffffffff820d6552: psi_group_change.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  void psi_group_change(struct psi_group *group, int cpu, unsigned int clear, unsigned int set, u64 now, bool wake_clock);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/build_utility.c (0)
  Location: kernel/sched/psi.c:767
  Inline: False
  Direct callers:
    - kernel/sched/build_utility.c:psi_cgroup_restart
    - kernel/sched/build_utility.c:psi_task_switch
    - kernel/sched/build_utility.c:psi_task_switch
    - kernel/sched/build_utility.c:psi_task_switch
    - kernel/sched/build_utility.c:psi_task_change
  

  Symbols:

  ffffffff81188220-ffffffff8118876d: psi_group_change (STB_LOCAL)
  ffffffff821b1607-ffffffff821b16a7: psi_group_change.cold (STB_LOCAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffff800010167374)
  Location: kernel/sched/psi.c:672
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_task_change
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (c03b41c0)
  Location: kernel/sched/psi.c:672
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_task_change
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (c0000000001bef4c)
  Location: kernel/sched/psi.c:672
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_task_change
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffe000109966)
  Location: kernel/sched/psi.c:672
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_task_change
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffff810fb9c8)
  Location: kernel/sched/psi.c:672
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_task_change
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffff810ebbe8)
  Location: kernel/sched/psi.c:672
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_task_change
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffff810f8b88)
  Location: kernel/sched/psi.c:672
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_task_change
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffff81103cd8)
  Location: kernel/sched/psi.c:672
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_task_change
  

Differences

Regular

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

  • Param added. u64 now
  • Param reordered. group, cpu, clear, set, wake_clock ➡️ group, cpu, clear, set, now, wake_clock
• 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 ✅