website-function

Function: __x64_sys_signalfd4

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_signalfd4(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/signalfd.c (ffffffff812ed630)
  Location: fs/signalfd.c:311
  Inline: False
  

  Symbols:

  ffffffff812ed630-ffffffff812ed6ab: __x64_sys_signalfd4 (STB_GLOBAL)
  

• In 5.0: ✅

  long int __x64_sys_signalfd4(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/signalfd.c (ffffffff81301c90)
  Location: fs/signalfd.c:311
  Inline: False
  

  Symbols:

  ffffffff81301c90-ffffffff81301d0b: __x64_sys_signalfd4 (STB_GLOBAL)
  

• In 5.3: ✅

  long int __x64_sys_signalfd4(const struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/signalfd.c (ffffffff81323210)
  Location: fs/signalfd.c:312
  Inline: False
  

  Symbols:

  ffffffff81323210-ffffffff8132328b: __x64_sys_signalfd4 (STB_GLOBAL)
  

• In 5.4: ✅

  long int __x64_sys_signalfd4(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810c9c60)
  Location: kernel/sys_ni.c:110
  Inline: False
  

  Symbols:

  ffffffff81335f70-ffffffff81335feb: __x64_sys_signalfd4 (STB_GLOBAL)
  

• In 5.8: ✅

  long int __x64_sys_signalfd4(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff8136fb80)
  Location: kernel/sys_ni.c:110
  Inline: False
  

  Symbols:

  ffffffff8136fb80-ffffffff8136fc04: __x64_sys_signalfd4 (STB_GLOBAL)
  

• In 5.11: ✅

  long int __x64_sys_signalfd4(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff8137d8e0)
  Location: kernel/sys_ni.c:112
  Inline: False
  

  Symbols:

  ffffffff8137d8e0-ffffffff8137d964: __x64_sys_signalfd4 (STB_GLOBAL)
  

• In 5.13: ✅

  long int __x64_sys_signalfd4(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff81384560)
  Location: kernel/sys_ni.c:113
  Inline: False
  

  Symbols:

  ffffffff81384560-ffffffff813845e7: __x64_sys_signalfd4 (STB_GLOBAL)
  

• In 5.15: ✅

  long int __x64_sys_signalfd4(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff813d1800)
  Location: kernel/sys_ni.c:113
  Inline: False
  

  Symbols:

  ffffffff813d1800-ffffffff813d1887: __x64_sys_signalfd4 (STB_GLOBAL)
  

• In 5.19: ✅

  long int __x64_sys_signalfd4(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff8145ad60)
  Location: kernel/sys_ni.c:113
  Inline: False
  

  Symbols:

  ffffffff8145ad60-ffffffff8145adf5: __x64_sys_signalfd4 (STB_GLOBAL)
  

• In 6.2: ✅

  long int __x64_sys_signalfd4(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff814ea310)
  Location: kernel/sys_ni.c:113
  Inline: False
  

  Symbols:

  ffffffff814ea310-ffffffff814ea3a5: __x64_sys_signalfd4 (STB_GLOBAL)
  

• In 6.5: ✅

  long int __x64_sys_signalfd4(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff815210b0)
  Location: kernel/sys_ni.c:71
  Inline: False
  

  Symbols:

  ffffffff815210b0-ffffffff81521145: __x64_sys_signalfd4 (STB_GLOBAL)
  

• In 6.8: ✅

  long int __x64_sys_signalfd4(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff815556f0)
  Location: kernel/sys_ni.c:69
  Inline: False
  Direct callers:
    - arch/x86/entry/syscall_64.c:x64_sys_call
  

  Symbols:

  ffffffff815556f0-ffffffff81555785: __x64_sys_signalfd4 (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: ✅

  long int __x64_sys_signalfd4(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810c3fe0)
  Location: kernel/sys_ni.c:110
  Inline: False
  

  Symbols:

  ffffffff8132e550-ffffffff8132e5cb: __x64_sys_signalfd4 (STB_GLOBAL)
  

• In azure: ✅

  long int __x64_sys_signalfd4(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810b2800)
  Location: kernel/sys_ni.c:110
  Inline: False
  

  Symbols:

  ffffffff8131f1b0-ffffffff8131f22b: __x64_sys_signalfd4 (STB_GLOBAL)
  

• In gcp: ✅

  long int __x64_sys_signalfd4(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810c3530)
  Location: kernel/sys_ni.c:110
  Inline: False
  

  Symbols:

  ffffffff8132c020-ffffffff8132c09b: __x64_sys_signalfd4 (STB_GLOBAL)
  

• In lowlatency: ✅

  long int __x64_sys_signalfd4(const struct pt_regs *__unused);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/sys_ni.c (ffffffff810cb970)
  Location: kernel/sys_ni.c:110
  Inline: False
  

  Symbols:

  ffffffff8133ecc0-ffffffff8133ed3b: __x64_sys_signalfd4 (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 ✅