DepSurf

Function: __x64_sys_fork

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_fork();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff8108dc00)
  Location: kernel/fork.c:2196
  Inline: False
  

  Symbols:

  ffffffff8108dc00-ffffffff8108dc21: __x64_sys_fork (STB_GLOBAL)
  

• In 5.0: ✅

  long int __x64_sys_fork();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff81095e90)
  Location: kernel/fork.c:2301
  Inline: False
  

  Symbols:

  ffffffff81095e90-ffffffff81095eb1: __x64_sys_fork (STB_GLOBAL)
  

• In 5.3: ✅

  long int __x64_sys_fork();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff8109a130)
  Location: kernel/fork.c:2472
  Inline: False
  

  Symbols:

  ffffffff8109a130-ffffffff8109a17e: __x64_sys_fork (STB_GLOBAL)
  

• In 5.4: ✅

  long int __x64_sys_fork(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810a0710)
  Location: kernel/fork.c:2457
  Inline: False
  

  Symbols:

  ffffffff810a0710-ffffffff810a075e: __x64_sys_fork (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:

  ffffffff810a3eb0-ffffffff810a3f00: __x64_sys_fork (STB_GLOBAL)
  

• In 5.15: ✅

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In None (0)
  Location: None
  Inline: False
  

  Symbols:

  ffffffff810b56d0-ffffffff810b5720: __x64_sys_fork (STB_GLOBAL)
  

• In 5.19: ✅

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In None (0)
  Location: None
  Inline: False
  

  Symbols:

  ffffffff810cba40-ffffffff810cbaa3: __x64_sys_fork (STB_GLOBAL)
  

• In 6.2: ✅

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In None (0)
  Location: None
  Inline: False
  

  Symbols:

  ffffffff810e9030-ffffffff810e9093: __x64_sys_fork (STB_GLOBAL)
  

• In 6.5: ✅

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In None (0)
  Location: None
  Inline: False
  

  Symbols:

  ffffffff810f4c50-ffffffff810f4cb3: __x64_sys_fork (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:

  ffffffff810fdff0-ffffffff810fe053: __x64_sys_fork (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: ✅

  long int __x64_sys_fork(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff8109a030)
  Location: kernel/fork.c:2457
  Inline: False
  

  Symbols:

  ffffffff8109a030-ffffffff8109a07e: __x64_sys_fork (STB_GLOBAL)
  

• In azure: ✅

  long int __x64_sys_fork(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff81088a70)
  Location: kernel/fork.c:2457
  Inline: False
  

  Symbols:

  ffffffff81088a70-ffffffff81088abe: __x64_sys_fork (STB_GLOBAL)
  

• In gcp: ✅

  long int __x64_sys_fork(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff81099fe0)
  Location: kernel/fork.c:2457
  Inline: False
  

  Symbols:

  ffffffff81099fe0-ffffffff8109a02e: __x64_sys_fork (STB_GLOBAL)
  

• In lowlatency: ✅

  long int __x64_sys_fork(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810a1c60)
  Location: kernel/fork.c:2457
  Inline: False
  

  Symbols:

  ffffffff810a1c60-ffffffff810a1cae: __x64_sys_fork (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 ✅