website-function

Function: os_xsave

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff810491a2)
  Location: arch/x86/include/asm/fpu/internal.h:292
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/core.c:save_fpregs_to_fpstate
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8104aabd)
  Location: arch/x86/include/asm/fpu/internal.h:292
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:__fpu_restore_sig
  

• In 5.19: Duplicate ⚠️

  void os_xsave(struct fpstate *fpstate);
  

  Collision: Static Duplication

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81052880)
  Location: arch/x86/kernel/fpu/xstate.h:177
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/core.c:save_fpregs_to_fpstate
  

  In arch/x86/kernel/fpu/signal.c (ffffffff81054690)
  Location: arch/x86/kernel/fpu/xstate.h:177
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/signal.c:__fpu_restore_sig
  

  Symbols:

  ffffffff81052880-ffffffff810528ee: os_xsave (STB_LOCAL)
  ffffffff81054690-ffffffff810546fe: os_xsave (STB_LOCAL)
  

• In 6.2: Duplicate ⚠️

  void os_xsave(struct fpstate *fpstate);
  

  Collision: Static Duplication

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff8105fee0)
  Location: arch/x86/kernel/fpu/xstate.h:177
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/core.c:save_fpregs_to_fpstate
  

  In arch/x86/kernel/fpu/signal.c (ffffffff810622b0)
  Location: arch/x86/kernel/fpu/xstate.h:177
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/signal.c:__fpu_restore_sig
  

  Symbols:

  ffffffff8105fee0-ffffffff8105ff4e: os_xsave (STB_LOCAL)
  ffffffff810622b0-ffffffff8106231e: os_xsave (STB_LOCAL)
  

• In 6.5: Duplicate ⚠️

  void os_xsave(struct fpstate *fpstate);
  

  Collision: Static Duplication

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81061650)
  Location: arch/x86/kernel/fpu/xstate.h:177
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/core.c:save_fpregs_to_fpstate
  

  In arch/x86/kernel/fpu/signal.c (ffffffff81063c50)
  Location: arch/x86/kernel/fpu/xstate.h:177
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/signal.c:__fpu_restore_sig
  

  Symbols:

  ffffffff81061650-ffffffff810616be: os_xsave (STB_LOCAL)
  ffffffff81063c50-ffffffff81063cbe: os_xsave (STB_LOCAL)
  

• In 6.8: Duplicate ⚠️

  void os_xsave(struct fpstate *fpstate);
  

  Collision: Static Duplication

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/core.c (ffffffff81068760)
  Location: arch/x86/kernel/fpu/xstate.h:178
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/core.c:save_fpregs_to_fpstate
  

  In arch/x86/kernel/fpu/signal.c (ffffffff8106b170)
  Location: arch/x86/kernel/fpu/xstate.h:178
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/signal.c:__fpu_restore_sig
  

  Symbols:

  ffffffff81068760-ffffffff810687ce: os_xsave (STB_LOCAL)
  ffffffff8106b170-ffffffff8106b1de: os_xsave (STB_LOCAL)
  

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