DepSurf

Function: check_xstate_in_sigframe

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/signal.c (ffffffff8104a807)
  Location: arch/x86/kernel/fpu/signal.c:25
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:__fpu_restore_sig
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/signal.c (ffffffff81054cae)
  Location: arch/x86/kernel/fpu/signal.c:27
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:__fpu_restore_sig
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/signal.c (ffffffff8106280e)
  Location: arch/x86/kernel/fpu/signal.c:27
  Inline: True
  Inline callers:
    - arch/x86/kernel/fpu/signal.c:__fpu_restore_sig
  

• In 6.5: ✅

  bool check_xstate_in_sigframe(struct fxregs_state *fxbuf, struct _fpx_sw_bytes *fx_sw);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/signal.c (ffffffff81063cd0)
  Location: arch/x86/kernel/fpu/signal.c:27
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/signal.c:__fpu_restore_sig
  

  Symbols:

  ffffffff81063cd0-ffffffff81063deb: check_xstate_in_sigframe (STB_LOCAL)
  

• In 6.8: ✅

  bool check_xstate_in_sigframe(struct fxregs_state *fxbuf, struct _fpx_sw_bytes *fx_sw);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/fpu/signal.c (ffffffff8106b1f0)
  Location: arch/x86/kernel/fpu/signal.c:27
  Inline: False
  Direct callers:
    - arch/x86/kernel/fpu/signal.c:__fpu_restore_sig
  

  Symbols:

  ffffffff8106b1f0-ffffffff8106b2f3: check_xstate_in_sigframe (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 6.5 and 6.8 ✅