DepSurf

Function: os_xrstor_safe

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: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/signal.c (ffffffff8104aa31)
  Location: arch/x86/include/asm/fpu/internal.h:378
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:__fpu_restore_sig
  

• In 5.19: ✅

  int os_xrstor_safe(struct fpstate *fpstate, u64 mask);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/signal.c (ffffffff81054910)
  Location: arch/x86/kernel/fpu/xstate.h:307
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/signal.c:__fpu_restore_sig
  

  Symbols:

  ffffffff81054910-ffffffff810549be: os_xrstor_safe (STB_LOCAL)
  

• In 6.2: ✅

  int os_xrstor_safe(struct fpstate *fpstate, u64 mask);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/signal.c (ffffffff81062330)
  Location: arch/x86/kernel/fpu/xstate.h:307
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/signal.c:__fpu_restore_sig
  

  Symbols:

  ffffffff81062330-ffffffff810623de: os_xrstor_safe (STB_LOCAL)
  

• In 6.5: ✅

  int os_xrstor_safe(struct fpstate *fpstate, u64 mask);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/signal.c (ffffffff81063e00)
  Location: arch/x86/kernel/fpu/xstate.h:307
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/signal.c:__fpu_restore_sig
  

  Symbols:

  ffffffff81063e00-ffffffff81063eae: os_xrstor_safe (STB_LOCAL)
  

• In 6.8: ✅

  int os_xrstor_safe(struct fpstate *fpstate, u64 mask);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/signal.c (ffffffff8106b310)
  Location: arch/x86/kernel/fpu/xstate.h:308
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/signal.c:__fpu_restore_sig
  

  Symbols:

  ffffffff8106b310-ffffffff8106b3be: os_xrstor_safe (STB_LOCAL)
  

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 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅