DepSurf

Function: futex_wait_multiple

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: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: ✅

  int futex_wait_multiple(struct futex_vector *vs, unsigned int count, struct hrtimer_sleeper *to);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex/waitwake.c (ffffffff811b72a0)
  Location: kernel/futex/waitwake.c:524
  Inline: False
  Direct callers:
    - kernel/futex/syscalls.c:__do_sys_futex_waitv
    - kernel/futex/syscalls.c:__do_sys_futex_waitv
  

  Symbols:

  ffffffff811b72a0-ffffffff811b74ab: futex_wait_multiple (STB_GLOBAL)
  

• In 6.2: ✅

  int futex_wait_multiple(struct futex_vector *vs, unsigned int count, struct hrtimer_sleeper *to);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex/waitwake.c (ffffffff811f8410)
  Location: kernel/futex/waitwake.c:524
  Inline: False
  Direct callers:
    - kernel/futex/syscalls.c:__do_sys_futex_waitv
  

  Symbols:

  ffffffff811f8410-ffffffff811f8619: futex_wait_multiple (STB_GLOBAL)
  

• In 6.5: ✅

  int futex_wait_multiple(struct futex_vector *vs, unsigned int count, struct hrtimer_sleeper *to);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex/waitwake.c (ffffffff8120cbd0)
  Location: kernel/futex/waitwake.c:524
  Inline: False
  Direct callers:
    - kernel/futex/syscalls.c:__do_sys_futex_waitv
  

  Symbols:

  ffffffff8120cbd0-ffffffff8120cdd9: futex_wait_multiple (STB_GLOBAL)
  

• In 6.8: ✅

  int futex_wait_multiple(struct futex_vector *vs, unsigned int count, struct hrtimer_sleeper *to);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/futex/waitwake.c (ffffffff812242c0)
  Location: kernel/futex/waitwake.c:539
  Inline: False
  Direct callers:
    - kernel/futex/syscalls.c:__do_sys_futex_waitv
  

  Symbols:

  ffffffff812242c0-ffffffff812244c7: futex_wait_multiple (STB_GLOBAL)
  

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 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅