DepSurf

Function: double_lock_hb

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff811010e1)
  Location: kernel/futex.c:1289
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_wake_op
    - kernel/futex.c:futex_requeue
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8110934d)
  Location: kernel/futex.c:1379
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81110b3d)
  Location: kernel/futex.c:1388
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff811120f1)
  Location: kernel/futex.c:1478
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8111cb21)
  Location: kernel/futex.c:1509
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8112b2e0)
  Location: kernel/futex.c:1491
  Inline: True
  Inline callers:
    - kernel/futex.c:do_futex
    - kernel/futex.c:futex_requeue
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff811355c4)
  Location: kernel/futex.c:1559
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
    - kernel/futex.c:futex_wake_op
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81140eaf)
  Location: kernel/futex.c:1573
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
    - kernel/futex.c:futex_wake_op
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8114c963)
  Location: kernel/futex.c:1648
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
    - kernel/futex.c:futex_wake_op
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8115d5db)
  Location: kernel/futex.c:1577
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
    - kernel/futex.c:futex_wake_op
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff811595f0)
  Location: kernel/futex.c:1565
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
    - kernel/futex.c:futex_wake_op
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8115a74f)
  Location: kernel/futex.c:1568
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
    - kernel/futex.c:futex_wake_op
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8117f5d8)
  Location: kernel/futex.c:1627
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
    - kernel/futex.c:futex_wake_op
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex/requeue.c (ffffffff811b5a8d)
  Location: kernel/futex/futex.h:239
  Inline: True
  Inline callers:
    - kernel/futex/requeue.c:futex_requeue
  

  In kernel/futex/waitwake.c (ffffffff811b6f3c)
  Location: kernel/futex/futex.h:239
  Inline: True
  Inline callers:
    - kernel/futex/waitwake.c:futex_wake_op
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex/requeue.c (ffffffff811f6bbd)
  Location: kernel/futex/futex.h:239
  Inline: True
  Inline callers:
    - kernel/futex/requeue.c:futex_requeue
  

  In kernel/futex/waitwake.c (ffffffff811f80cc)
  Location: kernel/futex/futex.h:239
  Inline: True
  Inline callers:
    - kernel/futex/waitwake.c:futex_wake_op
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex/requeue.c (ffffffff8120b3a1)
  Location: kernel/futex/futex.h:239
  Inline: True
  Inline callers:
    - kernel/futex/requeue.c:futex_requeue
  

  In kernel/futex/waitwake.c (ffffffff8120c86d)
  Location: kernel/futex/futex.h:239
  Inline: True
  Inline callers:
    - kernel/futex/waitwake.c:futex_wake_op
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex/requeue.c (ffffffff81222946)
  Location: kernel/futex/futex.h:317
  Inline: True
  Inline callers:
    - kernel/futex/requeue.c:futex_requeue
  

  In kernel/futex/waitwake.c (ffffffff81223c37)
  Location: kernel/futex/futex.h:317
  Inline: True
  Inline callers:
    - kernel/futex/waitwake.c:futex_wake_op
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffff8000101bab48)
  Location: kernel/futex.c:1648
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
    - kernel/futex.c:futex_wake_op
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (c04045ac)
  Location: kernel/futex.c:1648
  Inline: True
  Inline callers:
    - kernel/futex.c:do_futex
    - kernel/futex.c:do_futex
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (c000000000220da4)
  Location: kernel/futex.c:1648
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
    - kernel/futex.c:futex_wake_op
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffe00013ed22)
  Location: kernel/futex.c:1648
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
    - kernel/futex.c:futex_wake_op
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81144f83)
  Location: kernel/futex.c:1648
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
    - kernel/futex.c:futex_wake_op
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81138293)
  Location: kernel/futex.c:1648
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
    - kernel/futex.c:futex_wake_op
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81142e33)
  Location: kernel/futex.c:1648
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
    - kernel/futex.c:futex_wake_op
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81150413)
  Location: kernel/futex.c:1648
  Inline: True
  Inline callers:
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_requeue
    - kernel/futex.c:futex_wake_op
    - kernel/futex.c:futex_wake_op
  

Differences