DepSurf

Function: copy_fpregs_to_fpstate

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102d50d)
  Location: arch/x86/include/asm/fpu/internal.h:430
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff81039d3a)
  Location: arch/x86/include/asm/fpu/internal.h:430
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:__kernel_fpu_begin
    - arch/x86/kernel/fpu/core.c:fpu__save
    - arch/x86/kernel/fpu/core.c:fpu__copy
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102c5bd)
  Location: arch/x86/include/asm/fpu/internal.h:427
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff810394ab)
  Location: arch/x86/include/asm/fpu/internal.h:427
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__copy
    - arch/x86/kernel/fpu/core.c:fpu__save
    - arch/x86/kernel/fpu/core.c:__kernel_fpu_begin
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102c7ce)
  Location: arch/x86/include/asm/fpu/internal.h:422
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff81038df5)
  Location: arch/x86/include/asm/fpu/internal.h:422
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__copy
    - arch/x86/kernel/fpu/core.c:fpu__save
    - arch/x86/kernel/fpu/core.c:__kernel_fpu_begin
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102a9cd)
  Location: arch/x86/include/asm/fpu/internal.h:432
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff81036dd3)
  Location: arch/x86/include/asm/fpu/internal.h:432
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__copy
    - arch/x86/kernel/fpu/core.c:fpu__save
    - arch/x86/kernel/fpu/core.c:__kernel_fpu_begin
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102b722)
  Location: arch/x86/include/asm/fpu/internal.h:410
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff8103914f)
  Location: arch/x86/include/asm/fpu/internal.h:410
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__copy
    - arch/x86/kernel/fpu/core.c:fpu__save
    - arch/x86/kernel/fpu/core.c:__kernel_fpu_begin
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102c742)
  Location: arch/x86/include/asm/fpu/internal.h:410
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff8103a693)
  Location: arch/x86/include/asm/fpu/internal.h:410
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__copy
    - arch/x86/kernel/fpu/core.c:fpu__save
    - arch/x86/kernel/fpu/core.c:__kernel_fpu_begin
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102d9bc)
  Location: arch/x86/include/asm/fpu/internal.h:413
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff8103bb93)
  Location: arch/x86/include/asm/fpu/internal.h:413
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__copy
    - arch/x86/kernel/fpu/core.c:fpu__save
    - arch/x86/kernel/fpu/core.c:kernel_fpu_begin
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8102f77e)
  Location: arch/x86/include/asm/fpu/internal.h:417
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff8103e23c)
  Location: arch/x86/include/asm/fpu/internal.h:417
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__copy
    - arch/x86/kernel/fpu/core.c:fpu__save
    - arch/x86/kernel/fpu/core.c:kernel_fpu_begin
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff810300de)
  Location: arch/x86/include/asm/fpu/internal.h:417
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff8103e9fc)
  Location: arch/x86/include/asm/fpu/internal.h:417
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__copy
    - arch/x86/kernel/fpu/core.c:fpu__save
    - arch/x86/kernel/fpu/core.c:kernel_fpu_begin
  

• In 5.8: Duplicate ⚠️

  int copy_fpregs_to_fpstate(struct fpu *fpu);
  

  Collision: Static Duplication

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff810320d0)
  Location: arch/x86/include/asm/fpu/internal.h:421
  Inline: False
  Direct callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff810413a0)
  Location: arch/x86/include/asm/fpu/internal.h:421
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/core.c:fpu__copy
    - arch/x86/kernel/fpu/core.c:fpu__save
    - arch/x86/kernel/fpu/core.c:kernel_fpu_begin
  

  Symbols:

  ffffffff810320d0-ffffffff81032124: copy_fpregs_to_fpstate (STB_LOCAL)
  ffffffff810413a0-ffffffff810413f4: copy_fpregs_to_fpstate (STB_LOCAL)
  

• In 5.11: ✅

  int copy_fpregs_to_fpstate(struct fpu *fpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81041470)
  Location: arch/x86/kernel/fpu/core.c:95
  Inline: False
  Direct callers:
    - arch/x86/kernel/process_64.c:__switch_to
    - arch/x86/kernel/fpu/core.c:fpu__copy
    - arch/x86/kernel/fpu/core.c:fpu__save
    - arch/x86/kernel/fpu/core.c:kernel_fpu_begin_mask
  

  Symbols:

  ffffffff81041470-ffffffff810414d6: copy_fpregs_to_fpstate (STB_GLOBAL)
  

• In 5.13: ✅

  int copy_fpregs_to_fpstate(struct fpu *fpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81042e70)
  Location: arch/x86/kernel/fpu/core.c:95
  Inline: False
  Direct callers:
    - arch/x86/kernel/process_64.c:__switch_to
    - arch/x86/kernel/fpu/core.c:fpu__copy
    - arch/x86/kernel/fpu/core.c:fpu__save
    - arch/x86/kernel/fpu/core.c:kernel_fpu_begin_mask
  

  Symbols:

  ffffffff81042e70-ffffffff81042ed6: copy_fpregs_to_fpstate (STB_GLOBAL)
  

• 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/process_64.c (ffffffff8103023e)
  Location: arch/x86/include/asm/fpu/internal.h:417
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff8103eb7c)
  Location: arch/x86/include/asm/fpu/internal.h:417
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__copy
    - arch/x86/kernel/fpu/core.c:fpu__save
    - arch/x86/kernel/fpu/core.c:kernel_fpu_begin
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8101fcae)
  Location: arch/x86/include/asm/fpu/internal.h:417
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff8102e37c)
  Location: arch/x86/include/asm/fpu/internal.h:417
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__copy
    - arch/x86/kernel/fpu/core.c:fpu__save
    - arch/x86/kernel/fpu/core.c:kernel_fpu_begin
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff8103009e)
  Location: arch/x86/include/asm/fpu/internal.h:417
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff8103e9bc)
  Location: arch/x86/include/asm/fpu/internal.h:417
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__copy
    - arch/x86/kernel/fpu/core.c:fpu__save
    - arch/x86/kernel/fpu/core.c:kernel_fpu_begin
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/process_64.c (ffffffff81030eee)
  Location: arch/x86/include/asm/fpu/internal.h:417
  Inline: True
  Inline callers:
    - arch/x86/kernel/process_64.c:__switch_to
  

  In arch/x86/kernel/fpu/core.c (ffffffff8103fc18)
  Location: arch/x86/include/asm/fpu/internal.h:417
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:fpu__copy
    - arch/x86/kernel/fpu/core.c:fpu__save
    - arch/x86/kernel/fpu/core.c:kernel_fpu_begin
  

Differences

Regular

• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅