DepSurf

Function: copy_kernel_to_fxregs

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102d7bc)
  Location: arch/x86/include/asm/fpu/internal.h:145
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff81039c6f)
  Location: arch/x86/include/asm/fpu/internal.h:145
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__restore
    - arch/x86/kernel/fpu/core.c:__kernel_fpu_end
    - arch/x86/kernel/fpu/core.c:fpu__clear
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102c991)
  Location: arch/x86/include/asm/fpu/internal.h:149
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff810399f5)
  Location: arch/x86/include/asm/fpu/internal.h:149
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__clear
    - arch/x86/kernel/fpu/core.c:fpu__restore
    - arch/x86/kernel/fpu/core.c:fpu__current_fpstate_write_end
    - arch/x86/kernel/fpu/core.c:__kernel_fpu_end
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102c8bc)
  Location: arch/x86/include/asm/fpu/internal.h:144
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff8103933f)
  Location: arch/x86/include/asm/fpu/internal.h:144
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__clear
    - arch/x86/kernel/fpu/core.c:fpu__restore
    - arch/x86/kernel/fpu/core.c:fpu__current_fpstate_write_end
    - arch/x86/kernel/fpu/core.c:__kernel_fpu_end
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102aafa)
  Location: arch/x86/include/asm/fpu/internal.h:154
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff8103727f)
  Location: arch/x86/include/asm/fpu/internal.h:154
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__clear
    - arch/x86/kernel/fpu/core.c:fpu__restore
    - arch/x86/kernel/fpu/core.c:fpu__current_fpstate_write_end
    - arch/x86/kernel/fpu/core.c:__kernel_fpu_end
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102b85b)
  Location: arch/x86/include/asm/fpu/internal.h:144
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff8103958c)
  Location: arch/x86/include/asm/fpu/internal.h:144
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__clear
    - arch/x86/kernel/fpu/core.c:fpu__restore
    - arch/x86/kernel/fpu/core.c:__kernel_fpu_end
  

  In arch/x86/mm/extable.c (ffffffff81074650)
  Location: arch/x86/include/asm/fpu/internal.h:144
  Inline: True
  Inline callers:
    - arch/x86/mm/extable.c:ex_handler_fprestore
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102c872)
  Location: arch/x86/include/asm/fpu/internal.h:144
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff8103aac7)
  Location: arch/x86/include/asm/fpu/internal.h:144
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__clear
    - arch/x86/kernel/fpu/core.c:fpu__restore
    - arch/x86/kernel/fpu/core.c:__kernel_fpu_end
  

  In arch/x86/mm/extable.c (ffffffff81077060)
  Location: arch/x86/include/asm/fpu/internal.h:144
  Inline: True
  Inline callers:
    - arch/x86/mm/extable.c:ex_handler_fprestore
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102dadc)
  Location: arch/x86/include/asm/fpu/internal.h:147
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff8103bfc7)
  Location: arch/x86/include/asm/fpu/internal.h:147
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__clear
    - arch/x86/kernel/fpu/core.c:fpu__restore
    - arch/x86/kernel/fpu/core.c:kernel_fpu_end
  

  In arch/x86/mm/extable.c (ffffffff8107d6f0)
  Location: arch/x86/include/asm/fpu/internal.h:147
  Inline: True
  Inline callers:
    - arch/x86/mm/extable.c:ex_handler_fprestore
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff8103df8d)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:switch_fpu_return
    - arch/x86/kernel/fpu/core.c:fpu__clear
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8103f7a0)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
  

  In arch/x86/mm/extable.c (ffffffff81081013)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/mm/extable.c:ex_handler_fprestore
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff8103e74c)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:switch_fpu_return
    - arch/x86/kernel/fpu/core.c:fpu__clear
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8103fed6)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
  

  In arch/x86/mm/extable.c (ffffffff810820d3)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/mm/extable.c:ex_handler_fprestore
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81041896)
  Location: arch/x86/include/asm/fpu/internal.h:160
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:copy_init_fpstate_to_fpregs
    - arch/x86/kernel/fpu/core.c:copy_kernel_to_fpregs
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8104291e)
  Location: arch/x86/include/asm/fpu/internal.h:160
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_kernel_to_fpregs
  

  In arch/x86/mm/extable.c (ffffffff810890e3)
  Location: arch/x86/include/asm/fpu/internal.h:160
  Inline: True
  Inline callers:
    - arch/x86/mm/extable.c:ex_handler_fprestore
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81041906)
  Location: arch/x86/include/asm/fpu/internal.h:160
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:copy_init_fpstate_to_fpregs
    - arch/x86/kernel/fpu/core.c:copy_kernel_to_fpregs
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8104284e)
  Location: arch/x86/include/asm/fpu/internal.h:160
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_kernel_to_fpregs
  

  In arch/x86/mm/extable.c (ffffffff81089303)
  Location: arch/x86/include/asm/fpu/internal.h:160
  Inline: True
  Inline callers:
    - arch/x86/mm/extable.c:ex_handler_fprestore
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81043306)
  Location: arch/x86/include/asm/fpu/internal.h:161
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:copy_init_fpstate_to_fpregs
    - arch/x86/kernel/fpu/core.c:copy_kernel_to_fpregs
  

  In arch/x86/kernel/fpu/signal.c (ffffffff81044235)
  Location: arch/x86/include/asm/fpu/internal.h:161
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_kernel_to_fpregs
  

  In arch/x86/mm/extable.c (ffffffff81089f58)
  Location: arch/x86/include/asm/fpu/internal.h:161
  Inline: True
  

• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

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

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff8103e8cc)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:switch_fpu_return
    - arch/x86/kernel/fpu/core.c:fpu__clear
  

  In arch/x86/kernel/fpu/signal.c (ffffffff81040056)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
  

  In arch/x86/mm/extable.c (ffffffff810810d3)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/mm/extable.c:ex_handler_fprestore
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff8102e0cc)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:switch_fpu_return
    - arch/x86/kernel/fpu/core.c:fpu__clear
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8102f856)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
  

  In arch/x86/mm/extable.c (ffffffff81070023)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/mm/extable.c:ex_handler_fprestore
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff8103e70c)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:switch_fpu_return
    - arch/x86/kernel/fpu/core.c:fpu__clear
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8103fe96)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
  

  In arch/x86/mm/extable.c (ffffffff81081083)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/mm/extable.c:ex_handler_fprestore
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff8103f8d8)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:switch_fpu_return
    - arch/x86/kernel/fpu/core.c:fpu__clear
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8104123a)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
  

  In arch/x86/mm/extable.c (ffffffff810831a3)
  Location: arch/x86/include/asm/fpu/internal.h:159
  Inline: True
  Inline callers:
    - arch/x86/mm/extable.c:ex_handler_fprestore
  

Differences