DepSurf

Function: nohz_balance_exit_idle

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810b474c)
  Location: kernel/sched/fair.c:7485
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:trigger_load_balance
  

• In 4.8: Selective Inline, Transformation ⚠️

  void nohz_balance_exit_idle(unsigned int cpu);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/sched/fair.c (ffffffff810c1e84)
  Location: kernel/sched/fair.c:7947
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:trigger_load_balance
  Direct callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/fair.c:trigger_load_balance
  

  Symbols:

  ffffffff810b70c0-ffffffff810b70fb: nohz_balance_exit_idle.part.80 (STB_LOCAL)
  ffffffff810c1cd0-ffffffff810c1cfa: nohz_balance_exit_idle (STB_GLOBAL)
  

• In 4.10: Selective Inline, Transformation ⚠️

  void nohz_balance_exit_idle(unsigned int cpu);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/sched/fair.c (ffffffff810c7e90)
  Location: kernel/sched/fair.c:8525
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:trigger_load_balance
  Direct callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/fair.c:trigger_load_balance
  

  Symbols:

  ffffffff810bd9a0-ffffffff810bd9da: nohz_balance_exit_idle.part.88 (STB_LOCAL)
  ffffffff810c7ce0-ffffffff810c7d0a: nohz_balance_exit_idle (STB_GLOBAL)
  

• In 4.13: Selective Inline, Transformation ⚠️

  void nohz_balance_exit_idle(unsigned int cpu);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/sched/fair.c (ffffffff810c1b2a)
  Location: kernel/sched/fair.c:8541
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:trigger_load_balance
  Direct callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/fair.c:trigger_load_balance
  

  Symbols:

  ffffffff810b8950-ffffffff810b898a: nohz_balance_exit_idle.part.95 (STB_LOCAL)
  ffffffff810c1980-ffffffff810c19ab: nohz_balance_exit_idle (STB_GLOBAL)
  

• In 4.15: Selective Inline, Transformation ⚠️

  void nohz_balance_exit_idle(unsigned int cpu);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/sched/fair.c (ffffffff810c929a)
  Location: kernel/sched/fair.c:9014
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:trigger_load_balance
  Direct callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/fair.c:trigger_load_balance
  

  Symbols:

  ffffffff810bf7b0-ffffffff810bf7ea: nohz_balance_exit_idle.part.98 (STB_LOCAL)
  ffffffff810c90e0-ffffffff810c910b: nohz_balance_exit_idle (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810d1270)
  Location: kernel/sched/fair.c:9475
  Inline: True
  Direct callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/fair.c:trigger_load_balance
  

  Symbols:

  ffffffff810d1270-ffffffff810d1314: nohz_balance_exit_idle (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810dab90)
  Location: kernel/sched/fair.c:9578
  Inline: True
  Direct callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/fair.c:trigger_load_balance
  

  Symbols:

  ffffffff810dab90-ffffffff810dac34: nohz_balance_exit_idle (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810e1f60)
  Location: kernel/sched/fair.c:9519
  Inline: True
  Direct callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/fair.c:trigger_load_balance
  

  Symbols:

  ffffffff810e1f60-ffffffff810e2005: nohz_balance_exit_idle (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810ebe60)
  Location: kernel/sched/fair.c:9503
  Inline: True
  Direct callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/fair.c:trigger_load_balance
  

  Symbols:

  ffffffff810ebe60-ffffffff810ebf05: nohz_balance_exit_idle (STB_GLOBAL)
  

• In 5.8: ✅

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810f6490)
  Location: kernel/sched/fair.c:10189
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/fair.c:nohz_balancer_kick
  

  Symbols:

  ffffffff810f6490-ffffffff810f653b: nohz_balance_exit_idle (STB_GLOBAL)
  

• In 5.11: ✅

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810f4600)
  Location: kernel/sched/fair.c:10303
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/fair.c:nohz_balancer_kick
  

  Symbols:

  ffffffff810f4600-ffffffff810f46b0: nohz_balance_exit_idle (STB_GLOBAL)
  

• In 5.13: ✅

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810f65c0)
  Location: kernel/sched/fair.c:10342
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:nohz_balancer_kick
  

  Symbols:

  ffffffff810f65c0-ffffffff810f6670: nohz_balance_exit_idle (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/fair.c (0)
  Location: kernel/sched/fair.c:10584
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:nohz_balancer_kick
  

  Symbols:

  ffffffff81ca678c-ffffffff81ca67a1: nohz_balance_exit_idle.cold (STB_LOCAL)
  ffffffff811103e0-ffffffff811104b9: nohz_balance_exit_idle (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/fair.c (0)
  Location: kernel/sched/fair.c:10689
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:nohz_balancer_kick
  

  Symbols:

  ffffffff81e55fc0-ffffffff81e55fd5: nohz_balance_exit_idle.cold (STB_LOCAL)
  ffffffff8112c500-ffffffff8112c5ff: nohz_balance_exit_idle (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/fair.c (0)
  Location: kernel/sched/fair.c:11217
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:nohz_balancer_kick
  

  Symbols:

  ffffffff820571e4-ffffffff820571f9: nohz_balance_exit_idle.cold (STB_LOCAL)
  ffffffff811561d0-ffffffff811562cf: nohz_balance_exit_idle (STB_GLOBAL)
  

• In 6.5: Selective Inline, Transformation ⚠️

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/sched/fair.c (ffffffff811663ac)
  Location: kernel/sched/fair.c:11521
  Inline: True
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:nohz_balancer_kick
  

  Symbols:

  ffffffff820d5a0e-ffffffff820d5a23: nohz_balance_exit_idle.cold (STB_LOCAL)
  ffffffff81166340-ffffffff8116643a: nohz_balance_exit_idle (STB_GLOBAL)
  

• In 6.8: Selective Inline, Transformation ⚠️

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/sched/fair.c (ffffffff8117310c)
  Location: kernel/sched/fair.c:11985
  Inline: True
  Direct callers:
    - kernel/sched/core.c:sched_cpu_deactivate
    - kernel/sched/fair.c:nohz_balancer_kick
  

  Symbols:

  ffffffff821b0a86-ffffffff821b0a9b: nohz_balance_exit_idle.cold (STB_LOCAL)
  ffffffff811730a0-ffffffff8117319a: nohz_balance_exit_idle (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffff80001014c1e8)
  Location: kernel/sched/fair.c:9503
  Inline: True
  Direct callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/fair.c:trigger_load_balance
  

  Symbols:

  ffff80001014c1e8-ffff80001014c314: nohz_balance_exit_idle (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/fair.c (c0399e24)
  Location: kernel/sched/fair.c:9503
  Inline: True
  Direct callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/fair.c:trigger_load_balance
  

  Symbols:

  c0399e24-c0399f2c: nohz_balance_exit_idle (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/fair.c (c00000000019eaf0)
  Location: kernel/sched/fair.c:9503
  Inline: True
  Direct callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/fair.c:trigger_load_balance
  

  Symbols:

  c00000000019eaf0-c00000000019ec4c: nohz_balance_exit_idle (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffe0000f57d6)
  Location: kernel/sched/fair.c:9503
  Inline: True
  Direct callers:
    - kernel/sched/fair.c:trigger_load_balance
  

  Symbols:

  ffffffe0000f57d6-ffffffe0000f58c4: nohz_balance_exit_idle (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810e5fc0)
  Location: kernel/sched/fair.c:9503
  Inline: True
  Direct callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/fair.c:trigger_load_balance
  

  Symbols:

  ffffffff810e5fc0-ffffffff810e6065: nohz_balance_exit_idle (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810d5160)
  Location: kernel/sched/fair.c:9503
  Inline: True
  Direct callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/fair.c:trigger_load_balance
  

  Symbols:

  ffffffff810d5160-ffffffff810d5205: nohz_balance_exit_idle (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810e2390)
  Location: kernel/sched/fair.c:9503
  Inline: True
  Direct callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/fair.c:trigger_load_balance
  

  Symbols:

  ffffffff810e2390-ffffffff810e2435: nohz_balance_exit_idle (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  void nohz_balance_exit_idle(struct rq *rq);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/fair.c (ffffffff810edf30)
  Location: kernel/sched/fair.c:9503
  Inline: True
  Direct callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/fair.c:trigger_load_balance
  

  Symbols:

  ffffffff810edf30-ffffffff810edfdf: nohz_balance_exit_idle (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• Changed between 4.15 and 4.18 ⚠️

  • Param added. struct rq *rq
  • Param removed. unsigned int cpu
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• 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 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅