DepSurf

Function: xen_hypercall_fpu_taskswitch

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: Absent ⚠️
• In 5.19: ✅

  void xen_hypercall_fpu_taskswitch();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/head_64.S (ffffffff81f120a0)
  Location: arch/x86/kernel/head_64.S
  Inline: False
  

  Symbols:

  ffffffff81f120a0-ffffffff81f120c0: xen_hypercall_fpu_taskswitch (STB_LOCAL)
  

• In 6.2: ✅

  void xen_hypercall_fpu_taskswitch();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/head_64.S (ffffffff820b90a0)
  Location: arch/x86/kernel/head_64.S
  Inline: False
  

  Symbols:

  ffffffff820b90a0-ffffffff820b90c0: xen_hypercall_fpu_taskswitch (STB_LOCAL)
  

• In 6.5: ✅

  void xen_hypercall_fpu_taskswitch();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/head_64.S (ffffffff8213b0a0)
  Location: arch/x86/kernel/head_64.S
  Inline: False
  

  Symbols:

  ffffffff8213b0a0-ffffffff8213b0c0: xen_hypercall_fpu_taskswitch (STB_LOCAL)
  

• In 6.8: ✅

  void xen_hypercall_fpu_taskswitch();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/head_64.S (ffffffff8221d0a0)
  Location: arch/x86/kernel/head_64.S
  Inline: False
  

  Symbols:

  ffffffff8221d0a0-ffffffff8221d0c0: xen_hypercall_fpu_taskswitch (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 ✅