website-function

Function: __ia32_sys_userfaultfd

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: ✅

  long int __ia32_sys_userfaultfd(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff812ef860)
  Location: fs/userfaultfd.c:1901
  Inline: False
  

  Symbols:

  ffffffff812ef860-ffffffff812ef944: __ia32_sys_userfaultfd (STB_GLOBAL)
  

• In 5.0: ✅

  long int __ia32_sys_userfaultfd(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff813041e0)
  Location: fs/userfaultfd.c:1919
  Inline: False
  

  Symbols:

  ffffffff813041e0-ffffffff813042c4: __ia32_sys_userfaultfd (STB_GLOBAL)
  

• In 5.3: ✅

  long int __ia32_sys_userfaultfd(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/userfaultfd.c (ffffffff813254b0)
  Location: fs/userfaultfd.c:1939
  Inline: False
  

  Symbols:

  ffffffff813254b0-ffffffff813255bd: __ia32_sys_userfaultfd (STB_GLOBAL)
  

• In 5.4: ✅

  long int __ia32_sys_userfaultfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810cb740)
  Location: kernel/sys_ni.c:338
  Inline: False
  

  Symbols:

  ffffffff81338240-ffffffff8133834d: __ia32_sys_userfaultfd (STB_GLOBAL)
  

• In 5.8: ✅

  long int __ia32_sys_userfaultfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff81372170)
  Location: kernel/sys_ni.c:338
  Inline: False
  

  Symbols:

  ffffffff81372170-ffffffff81372184: __ia32_sys_userfaultfd (STB_GLOBAL)
  

• In 5.11: ✅

  long int __ia32_sys_userfaultfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff8137ffc0)
  Location: kernel/sys_ni.c:341
  Inline: False
  

  Symbols:

  ffffffff8137ffc0-ffffffff8137ffd4: __ia32_sys_userfaultfd (STB_GLOBAL)
  

• In 5.13: ✅

  long int __ia32_sys_userfaultfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff81386c70)
  Location: kernel/sys_ni.c:347
  Inline: False
  

  Symbols:

  ffffffff81386c70-ffffffff81386c83: __ia32_sys_userfaultfd (STB_GLOBAL)
  

• In 5.15: ✅

  long int __ia32_sys_userfaultfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff813d3f80)
  Location: kernel/sys_ni.c:343
  Inline: False
  

  Symbols:

  ffffffff813d3f80-ffffffff813d3f93: __ia32_sys_userfaultfd (STB_GLOBAL)
  

• In 5.19: ✅

  long int __ia32_sys_userfaultfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff8145d9a0)
  Location: kernel/sys_ni.c:346
  Inline: False
  

  Symbols:

  ffffffff8145d9a0-ffffffff8145d9b9: __ia32_sys_userfaultfd (STB_GLOBAL)
  

• In 6.2: ✅

  long int __ia32_sys_userfaultfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff814ece60)
  Location: kernel/sys_ni.c:346
  Inline: False
  

  Symbols:

  ffffffff814ece60-ffffffff814eceaa: __ia32_sys_userfaultfd (STB_GLOBAL)
  

• In 6.5: ✅

  long int __ia32_sys_userfaultfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff815240a0)
  Location: kernel/sys_ni.c:239
  Inline: False
  

  Symbols:

  ffffffff815240a0-ffffffff815240ea: __ia32_sys_userfaultfd (STB_GLOBAL)
  

• In 6.8: ✅

  long int __ia32_sys_userfaultfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff81558630)
  Location: kernel/sys_ni.c:257
  Inline: False
  Direct callers:
    - arch/x86/entry/syscall_32.c:ia32_sys_call
  

  Symbols:

  ffffffff81558630-ffffffff8155867a: __ia32_sys_userfaultfd (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  long int __ia32_sys_userfaultfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810c5ac0)
  Location: kernel/sys_ni.c:338
  Inline: False
  

  Symbols:

  ffffffff81330820-ffffffff8133092d: __ia32_sys_userfaultfd (STB_GLOBAL)
  

• In azure: ✅

  long int __ia32_sys_userfaultfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810b42e0)
  Location: kernel/sys_ni.c:338
  Inline: False
  

  Symbols:

  ffffffff81321410-ffffffff8132151d: __ia32_sys_userfaultfd (STB_GLOBAL)
  

• In gcp: ✅

  long int __ia32_sys_userfaultfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810c5010)
  Location: kernel/sys_ni.c:338
  Inline: False
  

  Symbols:

  ffffffff8132e2f0-ffffffff8132e3fd: __ia32_sys_userfaultfd (STB_GLOBAL)
  

• In lowlatency: ✅

  long int __ia32_sys_userfaultfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810cd450)
  Location: kernel/sys_ni.c:338
  Inline: False
  

  Symbols:

  ffffffff81340bf0-ffffffff81340cfd: __ia32_sys_userfaultfd (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• Changed between 5.3 and 5.4 ⚠️

  • Param added. const struct pt_regs *__unused
  • Param removed. const struct pt_regs *regs
• 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 ✅
• No changes between 6.5 and 6.8 ✅

Arch

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 ✅