DepSurf

Function: __x64_sys_vfork

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_vfork();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff8108dc30)
  Location: kernel/fork.c:2208
  Inline: False
  

  Symbols:

  ffffffff8108dc30-ffffffff8108dc51: __x64_sys_vfork (STB_GLOBAL)
  

• In 5.0: ✅

  long int __x64_sys_vfork();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff81095ec0)
  Location: kernel/fork.c:2313
  Inline: False
  

  Symbols:

  ffffffff81095ec0-ffffffff81095ee1: __x64_sys_vfork (STB_GLOBAL)
  

• In 5.3: ✅

  long int __x64_sys_vfork();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff8109a180)
  Location: kernel/fork.c:2488
  Inline: False
  

  Symbols:

  ffffffff8109a180-ffffffff8109a1d6: __x64_sys_vfork (STB_GLOBAL)
  

• In 5.4: ✅

  long int __x64_sys_vfork(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810a0760)
  Location: kernel/fork.c:2473
  Inline: False
  

  Symbols:

  ffffffff810a0760-ffffffff810a07b6: __x64_sys_vfork (STB_GLOBAL)
  

• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: ✅

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In None (0)
  Location: None
  Inline: False
  

  Symbols:

  ffffffff810a3f00-ffffffff810a3f58: __x64_sys_vfork (STB_GLOBAL)
  

• In 5.15: ✅

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In None (0)
  Location: None
  Inline: False
  

  Symbols:

  ffffffff810b5720-ffffffff810b5778: __x64_sys_vfork (STB_GLOBAL)
  

• In 5.19: ✅

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In None (0)
  Location: None
  Inline: False
  

  Symbols:

  ffffffff810cbab0-ffffffff810cbb1b: __x64_sys_vfork (STB_GLOBAL)
  

• In 6.2: ✅

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In None (0)
  Location: None
  Inline: False
  

  Symbols:

  ffffffff810e90b0-ffffffff810e911b: __x64_sys_vfork (STB_GLOBAL)
  

• In 6.5: ✅

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In None (0)
  Location: None
  Inline: False
  

  Symbols:

  ffffffff810f4cd0-ffffffff810f4d3b: __x64_sys_vfork (STB_GLOBAL)
  

• In 6.8: ✅

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In None (0)
  Location: None
  Inline: False
  Direct callers:
    - arch/x86/entry/syscall_64.c:x64_sys_call
  

  Symbols:

  ffffffff810fe070-ffffffff810fe0db: __x64_sys_vfork (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: ✅

  long int __x64_sys_vfork(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff8109a080)
  Location: kernel/fork.c:2473
  Inline: False
  

  Symbols:

  ffffffff8109a080-ffffffff8109a0d6: __x64_sys_vfork (STB_GLOBAL)
  

• In azure: ✅

  long int __x64_sys_vfork(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff81088ac0)
  Location: kernel/fork.c:2473
  Inline: False
  

  Symbols:

  ffffffff81088ac0-ffffffff81088b16: __x64_sys_vfork (STB_GLOBAL)
  

• In gcp: ✅

  long int __x64_sys_vfork(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff8109a030)
  Location: kernel/fork.c:2473
  Inline: False
  

  Symbols:

  ffffffff8109a030-ffffffff8109a086: __x64_sys_vfork (STB_GLOBAL)
  

• In lowlatency: ✅

  long int __x64_sys_vfork(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810a1cb0)
  Location: kernel/fork.c:2473
  Inline: False
  

  Symbols:

  ffffffff810a1cb0-ffffffff810a1d06: __x64_sys_vfork (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

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 ✅