website-function

Function: __x64_sys_signalfd

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_signalfd(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/signalfd.c (ffffffff812ed6b0)
  Location: fs/signalfd.c:322
  Inline: False
  

  Symbols:

  ffffffff812ed6b0-ffffffff812ed722: __x64_sys_signalfd (STB_GLOBAL)
  

• In 5.0: ✅

  long int __x64_sys_signalfd(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/signalfd.c (ffffffff81301d10)
  Location: fs/signalfd.c:322
  Inline: False
  

  Symbols:

  ffffffff81301d10-ffffffff81301d82: __x64_sys_signalfd (STB_GLOBAL)
  

• In 5.3: ✅

  long int __x64_sys_signalfd(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/signalfd.c (ffffffff81323290)
  Location: fs/signalfd.c:323
  Inline: False
  

  Symbols:

  ffffffff81323290-ffffffff81323302: __x64_sys_signalfd (STB_GLOBAL)
  

• In 5.4: ✅

  long int __x64_sys_signalfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810cbd60)
  Location: kernel/sys_ni.c:399
  Inline: False
  

  Symbols:

  ffffffff81335ff0-ffffffff81336062: __x64_sys_signalfd (STB_GLOBAL)
  

• In 5.8: ✅

  long int __x64_sys_signalfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff8136fc10)
  Location: kernel/sys_ni.c:399
  Inline: False
  

  Symbols:

  ffffffff8136fc10-ffffffff8136fc8a: __x64_sys_signalfd (STB_GLOBAL)
  

• In 5.11: ✅

  long int __x64_sys_signalfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff8137d970)
  Location: kernel/sys_ni.c:400
  Inline: False
  

  Symbols:

  ffffffff8137d970-ffffffff8137d9ea: __x64_sys_signalfd (STB_GLOBAL)
  

• In 5.13: ✅

  long int __x64_sys_signalfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff813845f0)
  Location: kernel/sys_ni.c:406
  Inline: False
  

  Symbols:

  ffffffff813845f0-ffffffff8138466c: __x64_sys_signalfd (STB_GLOBAL)
  

• In 5.15: ✅

  long int __x64_sys_signalfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff813d1890)
  Location: kernel/sys_ni.c:404
  Inline: False
  

  Symbols:

  ffffffff813d1890-ffffffff813d190c: __x64_sys_signalfd (STB_GLOBAL)
  

• In 5.19: ✅

  long int __x64_sys_signalfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff8145ae00)
  Location: kernel/sys_ni.c:407
  Inline: False
  

  Symbols:

  ffffffff8145ae00-ffffffff8145ae8b: __x64_sys_signalfd (STB_GLOBAL)
  

• In 6.2: ✅

  long int __x64_sys_signalfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff814ea3c0)
  Location: kernel/sys_ni.c:407
  Inline: False
  

  Symbols:

  ffffffff814ea3c0-ffffffff814ea44b: __x64_sys_signalfd (STB_GLOBAL)
  

• In 6.5: ✅

  long int __x64_sys_signalfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff81521160)
  Location: kernel/sys_ni.c:300
  Inline: False
  

  Symbols:

  ffffffff81521160-ffffffff815211eb: __x64_sys_signalfd (STB_GLOBAL)
  

• In 6.8: ✅

  long int __x64_sys_signalfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff815557a0)
  Location: kernel/sys_ni.c:319
  Inline: False
  Direct callers:
    - arch/x86/entry/syscall_64.c:x64_sys_call
  

  Symbols:

  ffffffff815557a0-ffffffff8155582b: __x64_sys_signalfd (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: ✅

  long int __x64_sys_signalfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810c60e0)
  Location: kernel/sys_ni.c:399
  Inline: False
  

  Symbols:

  ffffffff8132e5d0-ffffffff8132e642: __x64_sys_signalfd (STB_GLOBAL)
  

• In azure: ✅

  long int __x64_sys_signalfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810b4900)
  Location: kernel/sys_ni.c:399
  Inline: False
  

  Symbols:

  ffffffff8131f230-ffffffff8131f2a2: __x64_sys_signalfd (STB_GLOBAL)
  

• In gcp: ✅

  long int __x64_sys_signalfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810c5630)
  Location: kernel/sys_ni.c:399
  Inline: False
  

  Symbols:

  ffffffff8132c0a0-ffffffff8132c112: __x64_sys_signalfd (STB_GLOBAL)
  

• In lowlatency: ✅

  long int __x64_sys_signalfd(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810cda70)
  Location: kernel/sys_ni.c:399
  Inline: False
  

  Symbols:

  ffffffff8133ed40-ffffffff8133edb2: __x64_sys_signalfd (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 ✅