DepSurf

Function: pseudo_lock_cstates_constrain

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 arch/x86/kernel/cpu/resctrl/pseudo_lock.c (0)
  Location: arch/x86/kernel/cpu/resctrl/pseudo_lock.c:207
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/pseudo_lock.c (0)
  Location: arch/x86/kernel/cpu/resctrl/pseudo_lock.c:200
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/pseudo_lock.c (0)
  Location: arch/x86/kernel/cpu/resctrl/pseudo_lock.c:200
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
  

• In 5.8: ✅

  int pseudo_lock_cstates_constrain(struct pseudo_lock_region *plr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/pseudo_lock.c (ffffffff81066110)
  Location: arch/x86/kernel/cpu/resctrl/pseudo_lock.c:200
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
  

  Symbols:

  ffffffff81066110-ffffffff8106624f: pseudo_lock_cstates_constrain (STB_LOCAL)
  

• In 5.11: ✅

  int pseudo_lock_cstates_constrain(struct pseudo_lock_region *plr);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/pseudo_lock.c (ffffffff810643c0)
  Location: arch/x86/kernel/cpu/resctrl/pseudo_lock.c:200
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
  

  Symbols:

  ffffffff810643c0-ffffffff810644ff: pseudo_lock_cstates_constrain (STB_LOCAL)
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/pseudo_lock.c (0)
  Location: arch/x86/kernel/cpu/resctrl/pseudo_lock.c:200
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/pseudo_lock.c (0)
  Location: arch/x86/kernel/cpu/resctrl/pseudo_lock.c:204
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/pseudo_lock.c (0)
  Location: arch/x86/kernel/cpu/resctrl/pseudo_lock.c:204
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/pseudo_lock.c (0)
  Location: arch/x86/kernel/cpu/resctrl/pseudo_lock.c:204
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/pseudo_lock.c (0)
  Location: arch/x86/kernel/cpu/resctrl/pseudo_lock.c:204
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/pseudo_lock.c (0)
  Location: arch/x86/kernel/cpu/resctrl/pseudo_lock.c:218
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/pseudo_lock.c (0)
  Location: arch/x86/kernel/cpu/resctrl/pseudo_lock.c:200
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/pseudo_lock.c (0)
  Location: arch/x86/kernel/cpu/resctrl/pseudo_lock.c:200
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/pseudo_lock.c (0)
  Location: arch/x86/kernel/cpu/resctrl/pseudo_lock.c:200
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/resctrl/pseudo_lock.c (0)
  Location: arch/x86/kernel/cpu/resctrl/pseudo_lock.c:200
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/resctrl/pseudo_lock.c:rdtgroup_pseudo_lock_create
  

Differences

Regular

• No changes between 5.8 and 5.11 ✅