DepSurf

Function: __copy_kernel_to_fpregs

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102d767)
  Location: arch/x86/include/asm/fpu/internal.h:451
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff81039c25)
  Location: arch/x86/include/asm/fpu/internal.h:451
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__restore
    - arch/x86/kernel/fpu/core.c:__kernel_fpu_end
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102c895)
  Location: arch/x86/include/asm/fpu/internal.h:448
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff81039031)
  Location: arch/x86/include/asm/fpu/internal.h:448
  Inline: True
  Inline callers:
    - 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 (ffffffff8102c68c)
  Location: arch/x86/include/asm/fpu/internal.h:443
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff81038b10)
  Location: arch/x86/include/asm/fpu/internal.h:443
  Inline: True
  Inline callers:
    - 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 (ffffffff8102a851)
  Location: arch/x86/include/asm/fpu/internal.h:453
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff81036b72)
  Location: arch/x86/include/asm/fpu/internal.h:453
  Inline: True
  Inline callers:
    - 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 (ffffffff8102b5ad)
  Location: arch/x86/include/asm/fpu/internal.h:431
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff81038e42)
  Location: arch/x86/include/asm/fpu/internal.h:431
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__restore
    - arch/x86/kernel/fpu/core.c:__kernel_fpu_end
  

  In arch/x86/mm/extable.c (ffffffff81074632)
  Location: arch/x86/include/asm/fpu/internal.h:431
  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 (ffffffff8102c5cd)
  Location: arch/x86/include/asm/fpu/internal.h:431
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff8103a522)
  Location: arch/x86/include/asm/fpu/internal.h:431
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__restore
    - arch/x86/kernel/fpu/core.c:__kernel_fpu_end
  

  In arch/x86/mm/extable.c (ffffffff81077042)
  Location: arch/x86/include/asm/fpu/internal.h:431
  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 (ffffffff8102d836)
  Location: arch/x86/include/asm/fpu/internal.h:434
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff8103b8f2)
  Location: arch/x86/include/asm/fpu/internal.h:434
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__restore
    - arch/x86/kernel/fpu/core.c:kernel_fpu_end
  

  In arch/x86/mm/extable.c (ffffffff8107d6d2)
  Location: arch/x86/include/asm/fpu/internal.h:434
  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 (ffffffff8103df02)
  Location: arch/x86/include/asm/fpu/internal.h:445
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:switch_fpu_return
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8103f766)
  Location: arch/x86/include/asm/fpu/internal.h:445
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
  

  In arch/x86/mm/extable.c (ffffffff81080ff5)
  Location: arch/x86/include/asm/fpu/internal.h:445
  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 (ffffffff8103e6c1)
  Location: arch/x86/include/asm/fpu/internal.h:445
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:switch_fpu_return
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8103fe96)
  Location: arch/x86/include/asm/fpu/internal.h:445
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
  

  In arch/x86/mm/extable.c (ffffffff810820b5)
  Location: arch/x86/include/asm/fpu/internal.h:445
  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 (ffffffff8104149c)
  Location: arch/x86/include/asm/fpu/internal.h:449
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:copy_kernel_to_fpregs
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8104290c)
  Location: arch/x86/include/asm/fpu/internal.h:449
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_kernel_to_fpregs
  

  In arch/x86/mm/extable.c (ffffffff810890c5)
  Location: arch/x86/include/asm/fpu/internal.h:449
  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 (ffffffff81041a0c)
  Location: arch/x86/include/asm/fpu/internal.h:416
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:copy_kernel_to_fpregs
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8104283c)
  Location: arch/x86/include/asm/fpu/internal.h:416
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_kernel_to_fpregs
  

  In arch/x86/mm/extable.c (ffffffff810892e5)
  Location: arch/x86/include/asm/fpu/internal.h:416
  Inline: True
  Inline callers:
    - arch/x86/mm/extable.c:ex_handler_fprestore
  

• In 5.13: Duplicate, Selective Inline, Transformation ⚠️

  Collision: Static Duplication

  Inline: Selective

  Transformation: True

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81043413)
  Location: arch/x86/include/asm/fpu/internal.h:407
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:copy_kernel_to_fpregs
  

  In arch/x86/kernel/fpu/signal.c (ffffffff81044223)
  Location: arch/x86/include/asm/fpu/internal.h:407
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_kernel_to_fpregs
  

  In arch/x86/mm/extable.c (ffffffff81089f40)
  Location: arch/x86/include/asm/fpu/internal.h:407
  Inline: True
  Direct callers:
    - arch/x86/mm/extable.c:ex_handler_fprestore
    - arch/x86/mm/extable.c:ex_handler_fprestore
  

  Symbols:

  ffffffff81089f40-ffffffff81089f61: __copy_kernel_to_fpregs.constprop.0 (STB_LOCAL)
  

• 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 (ffffffff8103e841)
  Location: arch/x86/include/asm/fpu/internal.h:445
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:switch_fpu_return
  

  In arch/x86/kernel/fpu/signal.c (ffffffff81040016)
  Location: arch/x86/include/asm/fpu/internal.h:445
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
  

  In arch/x86/mm/extable.c (ffffffff810810b5)
  Location: arch/x86/include/asm/fpu/internal.h:445
  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 (ffffffff8102e041)
  Location: arch/x86/include/asm/fpu/internal.h:445
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:switch_fpu_return
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8102f816)
  Location: arch/x86/include/asm/fpu/internal.h:445
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
  

  In arch/x86/mm/extable.c (ffffffff81070005)
  Location: arch/x86/include/asm/fpu/internal.h:445
  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 (ffffffff8103e681)
  Location: arch/x86/include/asm/fpu/internal.h:445
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:switch_fpu_return
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8103fe56)
  Location: arch/x86/include/asm/fpu/internal.h:445
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
  

  In arch/x86/mm/extable.c (ffffffff81081065)
  Location: arch/x86/include/asm/fpu/internal.h:445
  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 (ffffffff8103f831)
  Location: arch/x86/include/asm/fpu/internal.h:445
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:switch_fpu_return
  

  In arch/x86/kernel/fpu/signal.c (ffffffff810411fa)
  Location: arch/x86/include/asm/fpu/internal.h:445
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:copy_fpstate_to_sigframe
  

  In arch/x86/mm/extable.c (ffffffff81083185)
  Location: arch/x86/include/asm/fpu/internal.h:445
  Inline: True
  Inline callers:
    - arch/x86/mm/extable.c:ex_handler_fprestore
  

Differences