DepSurf

Function: handle_user_split_lock

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: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: ✅

  bool handle_user_split_lock(struct pt_regs *regs, long int error_code);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff8104e5a0)
  Location: arch/x86/kernel/cpu/intel.c:1117
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:exc_alignment_check
  

  Symbols:

  ffffffff8104e5a0-ffffffff8104e5d1: handle_user_split_lock (STB_GLOBAL)
  

• In 5.11: ✅

  bool handle_user_split_lock(struct pt_regs *regs, long int error_code);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff8104dae0)
  Location: arch/x86/kernel/cpu/intel.c:1118
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:exc_alignment_check
  

  Symbols:

  ffffffff8104dae0-ffffffff8104db11: handle_user_split_lock (STB_GLOBAL)
  

• In 5.13: ✅

  bool handle_user_split_lock(struct pt_regs *regs, long int error_code);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff8104f6a0)
  Location: arch/x86/kernel/cpu/intel.c:1144
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:exc_alignment_check
  

  Symbols:

  ffffffff8104f6a0-ffffffff8104f6d1: handle_user_split_lock (STB_GLOBAL)
  

• In 5.15: ✅

  bool handle_user_split_lock(struct pt_regs *regs, long int error_code);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff81057850)
  Location: arch/x86/kernel/cpu/intel.c:1174
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:exc_alignment_check
  

  Symbols:

  ffffffff81057850-ffffffff81057881: handle_user_split_lock (STB_GLOBAL)
  

• In 5.19: ✅

  bool handle_user_split_lock(struct pt_regs *regs, long int error_code);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff81063b60)
  Location: arch/x86/kernel/cpu/intel.c:1239
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:exc_alignment_check
  

  Symbols:

  ffffffff81063b60-ffffffff81063b9d: handle_user_split_lock (STB_GLOBAL)
  

• In 6.2: ✅

  bool handle_user_split_lock(struct pt_regs *regs, long int error_code);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff81072c70)
  Location: arch/x86/kernel/cpu/intel.c:1424
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:exc_alignment_check
  

  Symbols:

  ffffffff81072c70-ffffffff81072cad: handle_user_split_lock (STB_GLOBAL)
  

• In 6.5: ✅

  bool handle_user_split_lock(struct pt_regs *regs, long int error_code);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff81074850)
  Location: arch/x86/kernel/cpu/intel.c:1424
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:exc_alignment_check
  

  Symbols:

  ffffffff81074850-ffffffff8107488d: handle_user_split_lock (STB_GLOBAL)
  

• In 6.8: ✅

  bool handle_user_split_lock(struct pt_regs *regs, long int error_code);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/intel.c (ffffffff8107bd20)
  Location: arch/x86/kernel/cpu/intel.c:1240
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:exc_alignment_check
  

  Symbols:

  ffffffff8107bd20-ffffffff8107bd5d: handle_user_split_lock (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• 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 ✅