DepSurf

Function: fpregs_restore_userregs

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81049695)
  Location: arch/x86/include/asm/fpu/internal.h:456
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:switch_fpu_return
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8104ac80)
  Location: arch/x86/include/asm/fpu/internal.h:456
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
  

• In 5.19: Duplicate, Selective Inline ⚠️

  void fpregs_restore_userregs();
  

  Collision: Static Duplication

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff810530d5)
  Location: arch/x86/kernel/fpu/context.h:55
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:switch_fpu_return
  Direct callers:
    - arch/x86/kernel/fpu/core.c:fpu_clone
  

  In arch/x86/kernel/fpu/signal.c (ffffffff81054820)
  Location: arch/x86/kernel/fpu/context.h:55
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
  

  In arch/x86/kernel/fpu/xstate.c (ffffffff81055570)
  Location: arch/x86/kernel/fpu/context.h:55
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/xstate.c:fpstate_realloc
    - arch/x86/kernel/fpu/xstate.c:fpstate_realloc
  

  Symbols:

  ffffffff81052fe0-ffffffff810530c1: fpregs_restore_userregs (STB_LOCAL)
  ffffffff81054820-ffffffff81054901: fpregs_restore_userregs (STB_LOCAL)
  ffffffff81055570-ffffffff81055651: fpregs_restore_userregs (STB_LOCAL)
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff810609b5)
  Location: arch/x86/kernel/fpu/context.h:55
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:switch_fpu_return
    - arch/x86/kernel/fpu/core.c:fpu_clone
  

  In arch/x86/kernel/fpu/signal.c (ffffffff81062c9a)
  Location: arch/x86/kernel/fpu/context.h:55
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
  

  In arch/x86/kernel/fpu/xstate.c (ffffffff810638af)
  Location: arch/x86/kernel/fpu/context.h:55
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/xstate.c:fpstate_realloc
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff810623b5)
  Location: arch/x86/kernel/fpu/context.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:switch_fpu_return
    - arch/x86/kernel/fpu/core.c:fpu_clone
  

  In arch/x86/kernel/fpu/signal.c (ffffffff81064692)
  Location: arch/x86/kernel/fpu/context.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
  

  In arch/x86/kernel/fpu/xstate.c (ffffffff8106521b)
  Location: arch/x86/kernel/fpu/context.h:54
  Inline: True
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81069ec6)
  Location: arch/x86/kernel/fpu/context.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpregs_lock_and_load
    - arch/x86/kernel/fpu/core.c:switch_fpu_return
    - arch/x86/kernel/fpu/core.c:fpu_clone
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8106bb52)
  Location: arch/x86/kernel/fpu/context.h:54
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
  

  In arch/x86/kernel/fpu/xstate.c (ffffffff8106c881)
  Location: arch/x86/kernel/fpu/context.h:54
  Inline: True
  

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