DepSurf

Function: update_triggers

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffff810f667a)
  Location: kernel/sched/psi.c:502
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_poll_work
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffff8110241a)
  Location: kernel/sched/psi.c:503
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_poll_work
  

• In 5.8: ✅

  u64 update_triggers(struct psi_group *group, u64 now);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffff8110c700)
  Location: kernel/sched/psi.c:503
  Inline: False
  Direct callers:
    - kernel/sched/psi.c:psi_poll_work
  

  Symbols:

  ffffffff8110c700-ffffffff8110c82b: update_triggers (STB_LOCAL)
  

• In 5.11: ✅

  u64 update_triggers(struct psi_group *group, u64 now);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffff81109920)
  Location: kernel/sched/psi.c:502
  Inline: False
  Direct callers:
    - kernel/sched/psi.c:psi_poll_work
  

  Symbols:

  ffffffff81109920-ffffffff81109a4b: update_triggers (STB_LOCAL)
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffff8110c33a)
  Location: kernel/sched/psi.c:511
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_poll_worker
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffff8112b11a)
  Location: kernel/sched/psi.c:522
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_poll_worker
  

• In 5.19: Transformation ⚠️

  u64 update_triggers(struct psi_group *group, u64 now);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/build_utility.c (0)
  Location: kernel/sched/psi.c:508
  Inline: False
  Direct callers:
    - kernel/sched/build_utility.c:psi_poll_worker
  

  Symbols:

  ffffffff8113e390-ffffffff8113e548: update_triggers (STB_LOCAL)
  ffffffff81e56c2a-ffffffff81e56c60: update_triggers.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  u64 update_triggers(struct psi_group *group, u64 now);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/build_utility.c (0)
  Location: kernel/sched/psi.c:531
  Inline: False
  Direct callers:
    - kernel/sched/build_utility.c:psi_poll_worker
  

  Symbols:

  ffffffff811689a0-ffffffff81168ba5: update_triggers (STB_LOCAL)
  ffffffff82057bdc-ffffffff82057c3b: update_triggers.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  u64 update_triggers(struct psi_group *group, u64 now, bool *update_total, enum psi_aggregators aggregator);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/build_utility.c (0)
  Location: kernel/sched/psi.c:437
  Inline: False
  Direct callers:
    - kernel/sched/build_utility.c:psi_rtpoll_work
    - kernel/sched/build_utility.c:psi_avgs_work
  

  Symbols:

  ffffffff81178f60-ffffffff81179155: update_triggers (STB_LOCAL)
  ffffffff820d63cd-ffffffff820d6443: update_triggers.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  void update_triggers(struct psi_group *group, u64 now, enum psi_aggregators aggregator);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/build_utility.c (0)
  Location: kernel/sched/psi.c:437
  Inline: False
  Direct callers:
    - kernel/sched/build_utility.c:psi_rtpoll_work
    - kernel/sched/build_utility.c:psi_avgs_work
  

  Symbols:

  ffffffff8118dd00-ffffffff8118def7: update_triggers (STB_LOCAL)
  ffffffff821b17ca-ffffffff821b1829: update_triggers.cold (STB_LOCAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffff800010167108)
  Location: kernel/sched/psi.c:503
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_poll_work
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (c03b3430)
  Location: kernel/sched/psi.c:503
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_poll_work
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (c0000000001bebc4)
  Location: kernel/sched/psi.c:503
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_poll_work
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffe00010927e)
  Location: kernel/sched/psi.c:503
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_poll_work
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffff810fb72a)
  Location: kernel/sched/psi.c:503
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_poll_work
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffff810eb94a)
  Location: kernel/sched/psi.c:503
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_poll_work
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffff810f88ea)
  Location: kernel/sched/psi.c:503
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_poll_work
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/psi.c (ffffffff81103a3a)
  Location: kernel/sched/psi.c:503
  Inline: True
  Inline callers:
    - kernel/sched/psi.c:psi_poll_work
  

Differences

Regular

• No changes between 5.8 and 5.11 ✅
• No changes between 5.19 and 6.2 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Param added. bool *update_total
  • Param added. enum psi_aggregators aggregator
• Changed between 6.5 and 6.8 ⚠️

  • Param removed. bool *update_total
  • Param reordered. group, now, update_total, aggregator ➡️ group, now, aggregator
  • Return type changed. u64 ➡️ void