DepSurf

Function: __sched_setaffinity

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: ✅

  int __sched_setaffinity(struct task_struct *p, const struct cpumask *mask);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810fc320)
  Location: kernel/sched/core.c:7948
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_setaffinity
    - kernel/sched/core.c:relax_compatible_cpus_allowed_ptr
  

  Symbols:

  ffffffff810fc320-ffffffff810fc464: __sched_setaffinity (STB_LOCAL)
  

• In 5.19: ✅

  int __sched_setaffinity(struct task_struct *p, const struct cpumask *mask);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff811188c0)
  Location: kernel/sched/core.c:8056
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_setaffinity
    - kernel/sched/core.c:relax_compatible_cpus_allowed_ptr
  

  Symbols:

  ffffffff811188c0-ffffffff81118a39: __sched_setaffinity (STB_LOCAL)
  

• In 6.2: ✅

  int __sched_setaffinity(struct task_struct *p, struct affinity_context *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff8113ffd0)
  Location: kernel/sched/core.c:8198
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_setaffinity
    - kernel/sched/core.c:relax_compatible_cpus_allowed_ptr
  

  Symbols:

  ffffffff8113ffd0-ffffffff81140176: __sched_setaffinity (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  int __sched_setaffinity(struct task_struct *p, struct affinity_context *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/core.c (0)
  Location: kernel/sched/core.c:8307
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_setaffinity
    - kernel/sched/core.c:relax_compatible_cpus_allowed_ptr
  

  Symbols:

  ffffffff8114f2e0-ffffffff8114f4dc: __sched_setaffinity (STB_LOCAL)
  ffffffff820d52d9-ffffffff820d52f4: __sched_setaffinity.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  int __sched_setaffinity(struct task_struct *p, struct affinity_context *ctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/sched/core.c (0)
  Location: kernel/sched/core.c:8336
  Inline: False
  Direct callers:
    - kernel/sched/core.c:sched_setaffinity
    - kernel/sched/core.c:relax_compatible_cpus_allowed_ptr
  

  Symbols:

  ffffffff8115b180-ffffffff8115b37c: __sched_setaffinity (STB_LOCAL)
  ffffffff821b0251-ffffffff821b026c: __sched_setaffinity.cold (STB_LOCAL)
  

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 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Param added. struct affinity_context *ctx
  • Param removed. const struct cpumask *mask
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅