DepSurf

Function: fpu__copy

Status

Regular

• In 4.4: ✅

  int fpu__copy(struct fpu *dst_fpu, struct fpu *src_fpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff8103a010)
  Location: arch/x86/kernel/fpu/core.c:267
  Inline: False
  Direct callers:
    - arch/x86/kernel/process.c:arch_dup_task_struct
  

  Symbols:

  ffffffff8103a010-ffffffff8103a112: fpu__copy (STB_GLOBAL)
  

• In 4.8: ✅

  int fpu__copy(struct fpu *dst_fpu, struct fpu *src_fpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81039450)
  Location: arch/x86/kernel/fpu/core.c:247
  Inline: False
  Direct callers:
    - arch/x86/kernel/process.c:arch_dup_task_struct
  

  Symbols:

  ffffffff81039450-ffffffff810395de: fpu__copy (STB_GLOBAL)
  

• In 4.10: ✅

  int fpu__copy(struct fpu *dst_fpu, struct fpu *src_fpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81038da0)
  Location: arch/x86/kernel/fpu/core.c:197
  Inline: False
  Direct callers:
    - arch/x86/kernel/process.c:arch_dup_task_struct
  

  Symbols:

  ffffffff81038da0-ffffffff81038f23: fpu__copy (STB_GLOBAL)
  

• In 4.13: ✅

  int fpu__copy(struct fpu *dst_fpu, struct fpu *src_fpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81036d80)
  Location: arch/x86/kernel/fpu/core.c:190
  Inline: False
  Direct callers:
    - arch/x86/kernel/process.c:arch_dup_task_struct
  

  Symbols:

  ffffffff81036d80-ffffffff81036eb2: fpu__copy (STB_GLOBAL)
  

• In 4.15: ✅

  int fpu__copy(struct fpu *dst_fpu, struct fpu *src_fpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81039100)
  Location: arch/x86/kernel/fpu/core.c:190
  Inline: False
  Direct callers:
    - arch/x86/kernel/process.c:arch_dup_task_struct
  

  Symbols:

  ffffffff81039100-ffffffff81039239: fpu__copy (STB_GLOBAL)
  

• In 4.18: ✅

  int fpu__copy(struct fpu *dst_fpu, struct fpu *src_fpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff8103a640)
  Location: arch/x86/kernel/fpu/core.c:191
  Inline: False
  Direct callers:
    - arch/x86/kernel/process.c:arch_dup_task_struct
  

  Symbols:

  ffffffff8103a640-ffffffff8103a777: fpu__copy (STB_GLOBAL)
  

• In 5.0: ✅

  int fpu__copy(struct fpu *dst_fpu, struct fpu *src_fpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff8103bb40)
  Location: arch/x86/kernel/fpu/core.c:189
  Inline: False
  Direct callers:
    - arch/x86/kernel/process.c:arch_dup_task_struct
  

  Symbols:

  ffffffff8103bb40-ffffffff8103bc77: fpu__copy (STB_GLOBAL)
  

• In 5.3: ✅

  int fpu__copy(struct task_struct *dst, struct task_struct *src);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff8103e100)
  Location: arch/x86/kernel/fpu/core.c:167
  Inline: False
  Direct callers:
    - arch/x86/kernel/process.c:arch_dup_task_struct
  

  Symbols:

  ffffffff8103e100-ffffffff8103e295: fpu__copy (STB_GLOBAL)
  

• In 5.4: ✅

  int fpu__copy(struct task_struct *dst, struct task_struct *src);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff8103e8c0)
  Location: arch/x86/kernel/fpu/core.c:167
  Inline: False
  Direct callers:
    - arch/x86/kernel/process.c:arch_dup_task_struct
  

  Symbols:

  ffffffff8103e8c0-ffffffff8103ea55: fpu__copy (STB_GLOBAL)
  

• In 5.8: ✅

  int fpu__copy(struct task_struct *dst, struct task_struct *src);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81041b90)
  Location: arch/x86/kernel/fpu/core.c:173
  Inline: False
  Direct callers:
    - arch/x86/kernel/process.c:arch_dup_task_struct
  

  Symbols:

  ffffffff81041b90-ffffffff81041cf8: fpu__copy (STB_GLOBAL)
  

• In 5.11: ✅

  int fpu__copy(struct task_struct *dst, struct task_struct *src);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81041be0)
  Location: arch/x86/kernel/fpu/core.c:213
  Inline: False
  Direct callers:
    - arch/x86/kernel/process.c:arch_dup_task_struct
  

  Symbols:

  ffffffff81041be0-ffffffff81041d2b: fpu__copy (STB_GLOBAL)
  

• In 5.13: ✅

  int fpu__copy(struct task_struct *dst, struct task_struct *src);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff810435e0)
  Location: arch/x86/kernel/fpu/core.c:213
  Inline: False
  Direct callers:
    - arch/x86/kernel/process.c:arch_dup_task_struct
  

  Symbols:

  ffffffff810435e0-ffffffff8104372b: fpu__copy (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: ✅

  int fpu__copy(struct task_struct *dst, struct task_struct *src);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff8103ea40)
  Location: arch/x86/kernel/fpu/core.c:167
  Inline: False
  Direct callers:
    - arch/x86/kernel/process.c:arch_dup_task_struct
  

  Symbols:

  ffffffff8103ea40-ffffffff8103ebd5: fpu__copy (STB_GLOBAL)
  

• In azure: ✅

  int fpu__copy(struct task_struct *dst, struct task_struct *src);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff8102e240)
  Location: arch/x86/kernel/fpu/core.c:167
  Inline: False
  Direct callers:
    - arch/x86/kernel/process.c:arch_dup_task_struct
  

  Symbols:

  ffffffff8102e240-ffffffff8102e3d5: fpu__copy (STB_GLOBAL)
  

• In gcp: ✅

  int fpu__copy(struct task_struct *dst, struct task_struct *src);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff8103e880)
  Location: arch/x86/kernel/fpu/core.c:167
  Inline: False
  Direct callers:
    - arch/x86/kernel/process.c:arch_dup_task_struct
  

  Symbols:

  ffffffff8103e880-ffffffff8103ea15: fpu__copy (STB_GLOBAL)
  

• In lowlatency: ✅

  int fpu__copy(struct task_struct *dst, struct task_struct *src);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff8103faa0)
  Location: arch/x86/kernel/fpu/core.c:167
  Inline: False
  Direct callers:
    - arch/x86/kernel/process.c:arch_dup_task_struct
  

  Symbols:

  ffffffff8103faa0-ffffffff8103fc7b: fpu__copy (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Param added. struct task_struct *dst
  • Param added. struct task_struct *src
  • Param removed. struct fpu *dst_fpu
  • Param removed. struct fpu *src_fpu
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅

Arch

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅