DepSurf

Function: get_futex_value_locked

Status

Regular

• In 4.4: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81100170)
  Location: kernel/futex.c:679
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
  

  Symbols:

  ffffffff81100170-ffffffff811001d2: get_futex_value_locked (STB_LOCAL)
  

• In 4.8: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81107170)
  Location: kernel/futex.c:756
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
  

  Symbols:

  ffffffff81107170-ffffffff811071d2: get_futex_value_locked (STB_LOCAL)
  

• In 4.10: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8110e930)
  Location: kernel/futex.c:765
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
  

  Symbols:

  ffffffff8110e930-ffffffff8110e992: get_futex_value_locked (STB_LOCAL)
  

• In 4.13: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8110fb60)
  Location: kernel/futex.c:768
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:attach_to_pi_state
  

  Symbols:

  ffffffff8110fb60-ffffffff8110fb98: get_futex_value_locked (STB_LOCAL)
  

• In 4.15: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8111ae50)
  Location: kernel/futex.c:768
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:attach_to_pi_state
  

  Symbols:

  ffffffff8111ae50-ffffffff8111ae8b: get_futex_value_locked (STB_LOCAL)
  

• In 4.18: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81127c30)
  Location: kernel/futex.c:768
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:attach_to_pi_state
  

  Symbols:

  ffffffff81127c30-ffffffff81127c6b: get_futex_value_locked (STB_LOCAL)
  

• In 5.0: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81133310)
  Location: kernel/futex.c:776
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_state
  

  Symbols:

  ffffffff81133310-ffffffff8113334b: get_futex_value_locked (STB_LOCAL)
  

• In 5.3: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8113e3b0)
  Location: kernel/futex.c:791
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_state
  

  Symbols:

  ffffffff8113e3b0-ffffffff8113e3eb: get_futex_value_locked (STB_LOCAL)
  

• In 5.4: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81149f40)
  Location: kernel/futex.c:812
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_state
  

  Symbols:

  ffffffff81149f40-ffffffff81149f7b: get_futex_value_locked (STB_LOCAL)
  

• In 5.8: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8115a750)
  Location: kernel/futex.c:740
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:fixup_pi_state_owner
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_state
  

  Symbols:

  ffffffff8115a750-ffffffff8115a78b: get_futex_value_locked (STB_LOCAL)
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff811575dc)
  Location: kernel/futex.c:718
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:__fixup_pi_state_owner
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_state
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81158a2c)
  Location: kernel/futex.c:717
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:__fixup_pi_state_owner
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_state
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8117d91c)
  Location: kernel/futex.c:775
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:__fixup_pi_state_owner
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:futex_lock_pi_atomic
  

• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffff8000101b8dd8)
  Location: kernel/futex.c:812
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_state
  

  Symbols:

  ffff8000101b8dd8-ffff8000101b8f8c: get_futex_value_locked (STB_LOCAL)
  

• In armhf: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (c04001d8)
  Location: kernel/futex.c:812
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:fixup_pi_state_owner
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_state
  

  Symbols:

  c04001d8-c0400258: get_futex_value_locked (STB_LOCAL)
  

• In ppc64el: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (c00000000021c930)
  Location: kernel/futex.c:812
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_state
  

  Symbols:

  c00000000021c930-c00000000021c9d4: get_futex_value_locked (STB_LOCAL)
  

• In riscv64: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffe00013c262)
  Location: kernel/futex.c:812
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_state
  

  Symbols:

  ffffffe00013c262-ffffffe00013c2be: get_futex_value_locked (STB_LOCAL)
  

Flavor

• In aws: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81142560)
  Location: kernel/futex.c:812
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_state
  

  Symbols:

  ffffffff81142560-ffffffff8114259b: get_futex_value_locked (STB_LOCAL)
  

• In azure: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff811358c0)
  Location: kernel/futex.c:812
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_state
  

  Symbols:

  ffffffff811358c0-ffffffff811358fb: get_futex_value_locked (STB_LOCAL)
  

• In gcp: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81140410)
  Location: kernel/futex.c:812
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_state
  

  Symbols:

  ffffffff81140410-ffffffff8114044b: get_futex_value_locked (STB_LOCAL)
  

• In lowlatency: ✅

  int get_futex_value_locked(u32 *dest, u32 *from);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8114cf40)
  Location: kernel/futex.c:812
  Inline: False
  Direct callers:
    - kernel/futex.c:futex_wait_setup
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_lock_pi_atomic
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_owner
    - kernel/futex.c:attach_to_pi_state
  

  Symbols:

  ffffffff8114cf40-ffffffff8114cf7b: get_futex_value_locked (STB_LOCAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• 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 ✅

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 ✅