DepSurf

Function: _tdx_hypercall

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/coco/tdx/tdx.c (ffffffff8100371b)
  Location: arch/x86/coco/tdx/tdx.c:50
  Inline: True
  Inline callers:
    - arch/x86/coco/tdx/tdx.c:tdx_enc_status_changed
    - arch/x86/coco/tdx/tdx.c:handle_io
    - arch/x86/coco/tdx/tdx.c:handle_mmio
    - arch/x86/coco/tdx/tdx.c:handle_mmio
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/coco/tdx/tdx.c (ffffffff81003f2b)
  Location: arch/x86/coco/tdx/tdx.c:52
  Inline: True
  Inline callers:
    - arch/x86/coco/tdx/tdx.c:tdx_enc_status_changed
    - arch/x86/coco/tdx/tdx.c:handle_io
    - arch/x86/coco/tdx/tdx.c:handle_mmio
    - arch/x86/coco/tdx/tdx.c:handle_mmio
  

• In 6.5: Selective Inline ⚠️

  u64 _tdx_hypercall(u64 fn, u64 r12, u64 r13, u64 r14, u64 r15);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/coco/tdx/tdx.c (ffffffff81003572)
  Location: arch/x86/include/asm/shared/tdx.h:58
  Inline: True
  Inline callers:
    - arch/x86/coco/tdx/tdx.c:tdx_enc_status_changed
    - arch/x86/coco/tdx/tdx.c:handle_io
  Direct callers:
    - arch/x86/coco/tdx/tdx.c:handle_mmio
  

  Symbols:

  ffffffff81002b60-ffffffff81002bd7: _tdx_hypercall (STB_LOCAL)
  

• In 6.8: ✅

  u64 _tdx_hypercall(u64 fn, u64 r12, u64 r13, u64 r14, u64 r15);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/coco/tdx/tdx.c (ffffffff81002e10)
  Location: arch/x86/include/asm/shared/tdx.h:104
  Inline: False
  Direct callers:
    - arch/x86/coco/tdx/tdx.c:handle_io
    - arch/x86/coco/tdx/tdx.c:handle_mmio
    - arch/x86/coco/tdx/tdx.c:tdx_hcall_get_quote
  

  Symbols:

  ffffffff81002e10-ffffffff81002e87: _tdx_hypercall (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 ✅