DepSurf

Function: __x64_sys_sigaltstack

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_sigaltstack(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8109ce50)
  Location: kernel/signal.c:3461
  Inline: False
  

  Symbols:

  ffffffff8109ce50-ffffffff8109cf46: __x64_sys_sigaltstack (STB_GLOBAL)
  

• In 5.0: ✅

  long int __x64_sys_sigaltstack(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810a5160)
  Location: kernel/signal.c:3786
  Inline: False
  

  Symbols:

  ffffffff810a5160-ffffffff810a5256: __x64_sys_sigaltstack (STB_GLOBAL)
  

• In 5.3: ✅

  long int __x64_sys_sigaltstack(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810a9e30)
  Location: kernel/signal.c:4034
  Inline: False
  

  Symbols:

  ffffffff810a9e30-ffffffff810a9f2b: __x64_sys_sigaltstack (STB_GLOBAL)
  

• In 5.4: ✅

  long int __x64_sys_sigaltstack(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b0410)
  Location: kernel/signal.c:4042
  Inline: False
  

  Symbols:

  ffffffff810b0410-ffffffff810b050b: __x64_sys_sigaltstack (STB_GLOBAL)
  

• In 5.8: ✅

  long int __x64_sys_sigaltstack(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b80f0)
  Location: kernel/signal.c:4060
  Inline: False
  

  Symbols:

  ffffffff810b80f0-ffffffff810b81e6: __x64_sys_sigaltstack (STB_GLOBAL)
  

• In 5.11: ✅

  long int __x64_sys_sigaltstack(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b33a0)
  Location: kernel/signal.c:4097
  Inline: False
  

  Symbols:

  ffffffff810b33a0-ffffffff810b3496: __x64_sys_sigaltstack (STB_GLOBAL)
  

• In 5.13: ✅

  long int __x64_sys_sigaltstack(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b49d0)
  Location: kernel/signal.c:4119
  Inline: False
  

  Symbols:

  ffffffff810b49d0-ffffffff810b4ac2: __x64_sys_sigaltstack (STB_GLOBAL)
  

• In 5.15: ✅

  long int __x64_sys_sigaltstack(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810c6b80)
  Location: kernel/signal.c:4211
  Inline: False
  

  Symbols:

  ffffffff810c6b80-ffffffff810c6c72: __x64_sys_sigaltstack (STB_GLOBAL)
  

• In 5.19: ✅

  long int __x64_sys_sigaltstack(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810de740)
  Location: kernel/signal.c:4226
  Inline: False
  

  Symbols:

  ffffffff810de740-ffffffff810de84e: __x64_sys_sigaltstack (STB_GLOBAL)
  

• In 6.2: ✅

  long int __x64_sys_sigaltstack(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810fecb0)
  Location: kernel/signal.c:4228
  Inline: False
  

  Symbols:

  ffffffff810fecb0-ffffffff810fedbe: __x64_sys_sigaltstack (STB_GLOBAL)
  

• In 6.5: ✅

  long int __x64_sys_sigaltstack(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8110acd0)
  Location: kernel/signal.c:4252
  Inline: False
  

  Symbols:

  ffffffff8110acd0-ffffffff8110addb: __x64_sys_sigaltstack (STB_GLOBAL)
  

• In 6.8: ✅

  long int __x64_sys_sigaltstack(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81114710)
  Location: kernel/signal.c:4263
  Inline: False
  Direct callers:
    - arch/x86/entry/syscall_64.c:x64_sys_call
  

  Symbols:

  ffffffff81114710-ffffffff8111481b: __x64_sys_sigaltstack (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: ✅

  long int __x64_sys_sigaltstack(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810aa780)
  Location: kernel/signal.c:4042
  Inline: False
  

  Symbols:

  ffffffff810aa780-ffffffff810aa87b: __x64_sys_sigaltstack (STB_GLOBAL)
  

• In azure: ✅

  long int __x64_sys_sigaltstack(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81099130)
  Location: kernel/signal.c:4042
  Inline: False
  

  Symbols:

  ffffffff81099130-ffffffff8109922b: __x64_sys_sigaltstack (STB_GLOBAL)
  

• In gcp: ✅

  long int __x64_sys_sigaltstack(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810a9ce0)
  Location: kernel/signal.c:4042
  Inline: False
  

  Symbols:

  ffffffff810a9ce0-ffffffff810a9ddb: __x64_sys_sigaltstack (STB_GLOBAL)
  

• In lowlatency: ✅

  long int __x64_sys_sigaltstack(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b21c0)
  Location: kernel/signal.c:4042
  Inline: False
  

  Symbols:

  ffffffff810b21c0-ffffffff810b22bb: __x64_sys_sigaltstack (STB_GLOBAL)
  

Differences

Regular

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