DepSurf

Function: effective_cpu_util

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: Selective Inline ⚠️

  long unsigned int effective_cpu_util(int cpu, long unsigned int util_cfs, long unsigned int max, enum cpu_util_type type, struct task_struct *p);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810e513d)
  Location: kernel/sched/core.c:5911
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_util
  Direct callers:
    - kernel/sched/fair.c:compute_energy
    - kernel/sched/fair.c:compute_energy
    - kernel/sched/cpufreq_schedutil.c:sugov_get_util
  

  Symbols:

  ffffffff810e4ea0-ffffffff810e50f5: effective_cpu_util (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  long unsigned int effective_cpu_util(int cpu, long unsigned int util_cfs, long unsigned int max, enum cpu_util_type type, struct task_struct *p);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810fc0c3)
  Location: kernel/sched/core.c:7074
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_util
  Direct callers:
    - kernel/sched/fair.c:compute_energy
    - kernel/sched/fair.c:compute_energy
    - kernel/sched/cpufreq_schedutil.c:sugov_get_util
  

  Symbols:

  ffffffff810fbde0-ffffffff810fc061: effective_cpu_util (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  long unsigned int effective_cpu_util(int cpu, long unsigned int util_cfs, long unsigned int max, enum cpu_util_type type, struct task_struct *p);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff811185e4)
  Location: kernel/sched/core.c:7166
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_util
  Direct callers:
    - kernel/sched/fair.c:compute_energy
    - kernel/sched/fair.c:compute_energy
    - kernel/sched/build_utility.c:sugov_get_util
  

  Symbols:

  ffffffff81118290-ffffffff81118565: effective_cpu_util (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  long unsigned int effective_cpu_util(int cpu, long unsigned int util_cfs, enum cpu_util_type type, struct task_struct *p);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff8113fcd0)
  Location: kernel/sched/core.c:7307
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_util
  Direct callers:
    - kernel/sched/fair.c:find_energy_efficient_cpu
    - kernel/sched/fair.c:find_energy_efficient_cpu
    - kernel/sched/build_utility.c:sugov_get_util
  

  Symbols:

  ffffffff8113f930-ffffffff8113fc44: effective_cpu_util (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  long unsigned int effective_cpu_util(int cpu, long unsigned int util_cfs, enum cpu_util_type type, struct task_struct *p);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff8114c1c1)
  Location: kernel/sched/core.c:7408
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_util
  Direct callers:
    - kernel/sched/fair.c:find_energy_efficient_cpu
    - kernel/sched/fair.c:compute_energy
    - kernel/sched/build_utility.c:sugov_get_util
  

  Symbols:

  ffffffff8114be80-ffffffff8114c185: effective_cpu_util (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  long unsigned int effective_cpu_util(int cpu, long unsigned int util_cfs, long unsigned int *min, long unsigned int *max);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff81157e81)
  Location: kernel/sched/core.c:7471
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_util
  Direct callers:
    - kernel/sched/fair.c:find_energy_efficient_cpu
    - kernel/sched/fair.c:compute_energy
    - kernel/sched/fair.c:compute_energy
    - kernel/sched/build_utility.c:sugov_get_util
  

  Symbols:

  ffffffff81157d50-ffffffff81157e47: effective_cpu_util (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 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Param removed. long unsigned int max
  • Param reordered. cpu, util_cfs, max, type, p ➡️ cpu, util_cfs, type, p
• No changes between 6.2 and 6.5 ✅
• Changed between 6.5 and 6.8 ⚠️

  • Param added. long unsigned int *min
  • Param added. long unsigned int *max
  • Param removed. enum cpu_util_type type
  • Param removed. struct task_struct *p