DepSurf

Function: fpu_sync_fpstate

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: ✅

  void fpu_sync_fpstate(struct fpu *fpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81049750)
  Location: arch/x86/kernel/fpu/core.c:192
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:math_error
    - arch/x86/kernel/fpu/regset.c:fpregs_get
    - arch/x86/kernel/fpu/regset.c:xstateregs_get
    - arch/x86/kernel/fpu/regset.c:xfpregs_get
  

  Symbols:

  ffffffff81049750-ffffffff81049818: fpu_sync_fpstate (STB_GLOBAL)
  

• In 5.19: ✅

  void fpu_sync_fpstate(struct fpu *fpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff810531f0)
  Location: arch/x86/kernel/fpu/core.c:461
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:math_error
    - arch/x86/kernel/fpu/regset.c:fpregs_get
    - arch/x86/kernel/fpu/regset.c:xstateregs_get
    - arch/x86/kernel/fpu/regset.c:xfpregs_get
  

  Symbols:

  ffffffff810531f0-ffffffff810532fd: fpu_sync_fpstate (STB_GLOBAL)
  

• In 6.2: ✅

  void fpu_sync_fpstate(struct fpu *fpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81060af0)
  Location: arch/x86/kernel/fpu/core.c:458
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:math_error
    - arch/x86/kernel/fpu/regset.c:fpregs_get
    - arch/x86/kernel/fpu/regset.c:xstateregs_get
    - arch/x86/kernel/fpu/regset.c:xfpregs_get
  

  Symbols:

  ffffffff81060af0-ffffffff81060bfd: fpu_sync_fpstate (STB_GLOBAL)
  

• In 6.5: ✅

  void fpu_sync_fpstate(struct fpu *fpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff810624f0)
  Location: arch/x86/kernel/fpu/core.c:458
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:math_error
    - arch/x86/kernel/fpu/regset.c:fpregs_get
    - arch/x86/kernel/fpu/regset.c:xstateregs_get
    - arch/x86/kernel/fpu/regset.c:xfpregs_get
  

  Symbols:

  ffffffff810624f0-ffffffff810625fd: fpu_sync_fpstate (STB_GLOBAL)
  

• In 6.8: ✅

  void fpu_sync_fpstate(struct fpu *fpu);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81069610)
  Location: arch/x86/kernel/fpu/core.c:459
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:math_error
    - arch/x86/kernel/fpu/regset.c:fpregs_get
    - arch/x86/kernel/fpu/regset.c:ssp_get
    - arch/x86/kernel/fpu/regset.c:xstateregs_get
    - arch/x86/kernel/fpu/regset.c:xfpregs_get
  

  Symbols:

  ffffffff81069610-ffffffff8106971d: fpu_sync_fpstate (STB_GLOBAL)
  

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

• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅