DepSurf

Function: pi_state_update_owner

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: ✅

  void pi_state_update_owner(struct futex_pi_state *pi_state, struct task_struct *new_owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81157a40)
  Location: kernel/futex.c:766
  Inline: False
  Direct callers:
    - kernel/futex.c:__fixup_pi_state_owner
    - kernel/futex.c:__fixup_pi_state_owner
    - kernel/futex.c:wake_futex_pi
  

  Symbols:

  ffffffff81157a40-ffffffff81157af0: pi_state_update_owner (STB_LOCAL)
  

• In 5.13: ✅

  void pi_state_update_owner(struct futex_pi_state *pi_state, struct task_struct *new_owner);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81158e80)
  Location: kernel/futex.c:765
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_unlock_pi
    - kernel/futex.c:__fixup_pi_state_owner
    - kernel/futex.c:__fixup_pi_state_owner
  

  Symbols:

  ffffffff81158e80-ffffffff81158f30: pi_state_update_owner (STB_LOCAL)
  

• In 5.15: Selective Inline ⚠️

  void pi_state_update_owner(struct futex_pi_state *pi_state, struct task_struct *new_owner);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8117dd50)
  Location: kernel/futex.c:823
  Inline: True
  Direct callers:
    - kernel/futex.c:futex_unlock_pi
    - kernel/futex.c:__fixup_pi_state_owner
    - kernel/futex.c:__fixup_pi_state_owner
  

  Symbols:

  ffffffff8117dd50-ffffffff8117de00: pi_state_update_owner (STB_LOCAL)
  

• In 5.19: Selective Inline ⚠️

  void pi_state_update_owner(struct futex_pi_state *pi_state, struct task_struct *new_owner);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/futex/pi.c (ffffffff811b4760)
  Location: kernel/futex/pi.c:45
  Inline: True
  Direct callers:
    - kernel/futex/pi.c:futex_unlock_pi
    - kernel/futex/pi.c:__fixup_pi_state_owner
    - kernel/futex/pi.c:__fixup_pi_state_owner
  

  Symbols:

  ffffffff811b4760-ffffffff811b481f: pi_state_update_owner (STB_LOCAL)
  

• In 6.2: Selective Inline ⚠️

  void pi_state_update_owner(struct futex_pi_state *pi_state, struct task_struct *new_owner);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/futex/pi.c (ffffffff811f5800)
  Location: kernel/futex/pi.c:45
  Inline: True
  Direct callers:
    - kernel/futex/pi.c:futex_unlock_pi
    - kernel/futex/pi.c:__fixup_pi_state_owner
    - kernel/futex/pi.c:__fixup_pi_state_owner
  

  Symbols:

  ffffffff811f5800-ffffffff811f58bf: pi_state_update_owner (STB_LOCAL)
  

• In 6.5: Selective Inline ⚠️

  void pi_state_update_owner(struct futex_pi_state *pi_state, struct task_struct *new_owner);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/futex/pi.c (ffffffff8120a000)
  Location: kernel/futex/pi.c:45
  Inline: True
  Direct callers:
    - kernel/futex/pi.c:futex_unlock_pi
    - kernel/futex/pi.c:__fixup_pi_state_owner
    - kernel/futex/pi.c:__fixup_pi_state_owner
  

  Symbols:

  ffffffff8120a000-ffffffff8120a0bf: pi_state_update_owner (STB_LOCAL)
  

• In 6.8: Selective Inline ⚠️

  void pi_state_update_owner(struct futex_pi_state *pi_state, struct task_struct *new_owner);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/futex/pi.c (ffffffff81221520)
  Location: kernel/futex/pi.c:46
  Inline: True
  Direct callers:
    - kernel/futex/pi.c:futex_unlock_pi
    - kernel/futex/pi.c:__fixup_pi_state_owner
    - kernel/futex/pi.c:__fixup_pi_state_owner
  

  Symbols:

  ffffffff81221520-ffffffff812215df: pi_state_update_owner (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 5.11 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 ✅