DepSurf

Function: futex_requeue

Status

Regular

• In 4.4: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81101c80)
  Location: kernel/futex.c:1603
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff81101c80-ffffffff81102664: futex_requeue (STB_LOCAL)
  

• In 4.8: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff811091d0)
  Location: kernel/futex.c:1693
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff811091d0-ffffffff81109b15: futex_requeue (STB_LOCAL)
  

• In 4.10: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff811109c0)
  Location: kernel/futex.c:1702
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff811109c0-ffffffff81111305: futex_requeue (STB_LOCAL)
  

• In 4.13: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81111f70)
  Location: kernel/futex.c:1792
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff81111f70-ffffffff81112977: futex_requeue (STB_LOCAL)
  

• In 4.15: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8111c9c0)
  Location: kernel/futex.c:1870
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff8111c9c0-ffffffff8111d3e8: futex_requeue (STB_LOCAL)
  

• In 4.18: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81129370)
  Location: kernel/futex.c:1852
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff81129370-ffffffff81129e90: futex_requeue (STB_LOCAL)
  

• In 5.0: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81135460)
  Location: kernel/futex.c:1920
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff81135460-ffffffff81135f87: futex_requeue (STB_LOCAL)
  

• In 5.3: Transformation ⚠️

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/futex.c (0)
  Location: kernel/futex.c:1934
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff81140d50-ffffffff81141852: futex_requeue (STB_LOCAL)
  ffffffff81142a2d-ffffffff81142aaa: futex_requeue.cold (STB_LOCAL)
  

• In 5.4: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8114c800)
  Location: kernel/futex.c:2015
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff8114c800-ffffffff8114d321: futex_requeue (STB_LOCAL)
  

• In 5.8: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8115d480)
  Location: kernel/futex.c:1941
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff8115d480-ffffffff8115dc07: futex_requeue (STB_LOCAL)
  

• In 5.11: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff811594a0)
  Location: kernel/futex.c:1919
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff811594a0-ffffffff81159bca: futex_requeue (STB_LOCAL)
  

• In 5.13: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8115a610)
  Location: kernel/futex.c:1922
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff8115a610-ffffffff8115adf9: futex_requeue (STB_LOCAL)
  

• In 5.15: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff8117f4b0)
  Location: kernel/futex.c:2127
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff8117f4b0-ffffffff8117fde2: futex_requeue (STB_LOCAL)
  

• In 5.19: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex/requeue.c (ffffffff811b5960)
  Location: kernel/futex/requeue.c:364
  Inline: False
  Direct callers:
    - kernel/futex/syscalls.c:do_futex
  

  Symbols:

  ffffffff811b5960-ffffffff811b6299: futex_requeue (STB_GLOBAL)
  

• In 6.2: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex/requeue.c (ffffffff811f6a90)
  Location: kernel/futex/requeue.c:364
  Inline: False
  Direct callers:
    - kernel/futex/syscalls.c:do_futex
  

  Symbols:

  ffffffff811f6a90-ffffffff811f73c9: futex_requeue (STB_GLOBAL)
  

• In 6.5: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex/requeue.c (ffffffff8120b270)
  Location: kernel/futex/requeue.c:364
  Inline: False
  Direct callers:
    - kernel/futex/syscalls.c:do_futex
  

  Symbols:

  ffffffff8120b270-ffffffff8120bb6d: futex_requeue (STB_GLOBAL)
  

• In 6.8: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags1, u32 *uaddr2, unsigned int flags2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex/requeue.c (ffffffff81222810)
  Location: kernel/futex/requeue.c:367
  Inline: False
  Direct callers:
    - kernel/futex/syscalls.c:__do_sys_futex_requeue
    - kernel/futex/syscalls.c:do_futex
  

  Symbols:

  ffffffff81222810-ffffffff812230f4: futex_requeue (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffff8000101baa20)
  Location: kernel/futex.c:2015
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
    - kernel/futex.c:do_futex
    - kernel/futex.c:do_futex
  

  Symbols:

  ffff8000101baa20-ffff8000101bb528: futex_requeue (STB_LOCAL)
  

• In armhf: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (c04031d4)
  Location: kernel/futex.c:2015
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
    - kernel/futex.c:do_futex
  

  Symbols:

  c04031d4-c0403c10: futex_requeue (STB_LOCAL)
  

• In ppc64el: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (c000000000220c10)
  Location: kernel/futex.c:2015
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
    - kernel/futex.c:do_futex
    - kernel/futex.c:do_futex
  

  Symbols:

  c000000000220c10-c0000000002218c0: futex_requeue (STB_LOCAL)
  

• In riscv64: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffe00013ec26)
  Location: kernel/futex.c:2015
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffe00013ec26-ffffffe00013f5fe: futex_requeue (STB_LOCAL)
  

Flavor

• In aws: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81144e20)
  Location: kernel/futex.c:2015
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff81144e20-ffffffff81145941: futex_requeue (STB_LOCAL)
  

• In azure: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81138130)
  Location: kernel/futex.c:2015
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff81138130-ffffffff81138c51: futex_requeue (STB_LOCAL)
  

• In gcp: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff81142cd0)
  Location: kernel/futex.c:2015
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff81142cd0-ffffffff811437f1: futex_requeue (STB_LOCAL)
  

• In lowlatency: ✅

  int futex_requeue(u32 *uaddr1, unsigned int flags, u32 *uaddr2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex.c (ffffffff811502b0)
  Location: kernel/futex.c:2015
  Inline: False
  Direct callers:
    - kernel/futex.c:do_futex
    - kernel/futex.c:do_futex
  

  Symbols:

  ffffffff811502b0-ffffffff81150dbc: futex_requeue (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 ✅
• No changes between 5.8 and 5.11 ✅
• 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 ✅
• Changed between 6.5 and 6.8 ⚠️

  • Param added. unsigned int flags1
  • Param added. unsigned int flags2
  • Param removed. unsigned int flags
  • Param reordered. uaddr1, flags, uaddr2, nr_wake, nr_requeue, cmpval, requeue_pi ➡️ uaddr1, flags1, uaddr2, flags2, nr_wake, nr_requeue, cmpval, requeue_pi

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 ✅