website-function

Function: __x64_sys_memfd_create

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 __x64_sys_memfd_create(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff81293ea0)
  Location: mm/memfd.c:266
  Inline: False
  

  Symbols:

  ffffffff81293ea0-ffffffff81294087: __x64_sys_memfd_create (STB_GLOBAL)
  

• In 5.0: ✅

  long int __x64_sys_memfd_create(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff812a8b60)
  Location: mm/memfd.c:247
  Inline: False
  

  Symbols:

  ffffffff812a8b60-ffffffff812a8d47: __x64_sys_memfd_create (STB_GLOBAL)
  

• In 5.3: ✅

  long int __x64_sys_memfd_create(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/memfd.c (ffffffff812c56b0)
  Location: mm/memfd.c:248
  Inline: False
  

  Symbols:

  ffffffff812c56b0-ffffffff812c588f: __x64_sys_memfd_create (STB_GLOBAL)
  

• In 5.4: ✅

  long int __x64_sys_memfd_create(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810cb660)
  Location: kernel/sys_ni.c:330
  Inline: False
  

  Symbols:

  ffffffff812d70c0-ffffffff812d729f: __x64_sys_memfd_create (STB_GLOBAL)
  

• In 5.8: ✅

  long int __x64_sys_memfd_create(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff8130bd20)
  Location: kernel/sys_ni.c:330
  Inline: False
  

  Symbols:

  ffffffff8130bd20-ffffffff8130bd38: __x64_sys_memfd_create (STB_GLOBAL)
  

• In 5.11: ✅

  long int __x64_sys_memfd_create(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff81317be0)
  Location: kernel/sys_ni.c:333
  Inline: False
  

  Symbols:

  ffffffff81317be0-ffffffff81317bf8: __x64_sys_memfd_create (STB_GLOBAL)
  

• In 5.13: ✅

  long int __x64_sys_memfd_create(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff8131ddd0)
  Location: kernel/sys_ni.c:339
  Inline: False
  

  Symbols:

  ffffffff8131ddd0-ffffffff8131ddea: __x64_sys_memfd_create (STB_GLOBAL)
  

• In 5.15: ✅

  long int __x64_sys_memfd_create(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff8136b170)
  Location: kernel/sys_ni.c:335
  Inline: False
  

  Symbols:

  ffffffff8136b170-ffffffff8136b18a: __x64_sys_memfd_create (STB_GLOBAL)
  

• In 5.19: ✅

  long int __x64_sys_memfd_create(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff813e9120)
  Location: kernel/sys_ni.c:338
  Inline: False
  

  Symbols:

  ffffffff813e9120-ffffffff813e9142: __x64_sys_memfd_create (STB_GLOBAL)
  

• In 6.2: ✅

  long int __x64_sys_memfd_create(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff814710b0)
  Location: kernel/sys_ni.c:338
  Inline: False
  

  Symbols:

  ffffffff814710b0-ffffffff814710d2: __x64_sys_memfd_create (STB_GLOBAL)
  

• In 6.5: ✅

  long int __x64_sys_memfd_create(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff814a60e0)
  Location: kernel/sys_ni.c:231
  Inline: False
  

  Symbols:

  ffffffff814a60e0-ffffffff814a6102: __x64_sys_memfd_create (STB_GLOBAL)
  

• In 6.8: ✅

  long int __x64_sys_memfd_create(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff814d7030)
  Location: kernel/sys_ni.c:249
  Inline: False
  Direct callers:
    - arch/x86/entry/syscall_64.c:x64_sys_call
  

  Symbols:

  ffffffff814d7030-ffffffff814d7052: __x64_sys_memfd_create (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: ✅

  long int __x64_sys_memfd_create(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810c59e0)
  Location: kernel/sys_ni.c:330
  Inline: False
  

  Symbols:

  ffffffff812cf6a0-ffffffff812cf87f: __x64_sys_memfd_create (STB_GLOBAL)
  

• In azure: ✅

  long int __x64_sys_memfd_create(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810b4200)
  Location: kernel/sys_ni.c:330
  Inline: False
  

  Symbols:

  ffffffff812c0320-ffffffff812c04ff: __x64_sys_memfd_create (STB_GLOBAL)
  

• In gcp: ✅

  long int __x64_sys_memfd_create(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810c4f30)
  Location: kernel/sys_ni.c:330
  Inline: False
  

  Symbols:

  ffffffff812cd4b0-ffffffff812cd68f: __x64_sys_memfd_create (STB_GLOBAL)
  

• In lowlatency: ✅

  long int __x64_sys_memfd_create(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810cd370)
  Location: kernel/sys_ni.c:330
  Inline: False
  

  Symbols:

  ffffffff812de2c0-ffffffff812de49f: __x64_sys_memfd_create (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 ✅