DepSurf

Function: tdx_kvm_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: ✅

  long int tdx_kvm_hypercall(unsigned int nr, long unsigned int p1, long unsigned int p2, long unsigned int p3, long unsigned int p4);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/coco/tdx/tdx.c (ffffffff81002b20)
  Location: arch/x86/coco/tdx/tdx.c:82
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_kick_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_send_call_func_ipi
    - arch/x86/kernel/kvm.c:__send_ipi_mask
    - arch/x86/kernel/kvm.c:__send_ipi_mask
  

  Symbols:

  ffffffff81002b20-ffffffff81002b8a: tdx_kvm_hypercall (STB_GLOBAL)
  

• In 6.2: ✅

  long int tdx_kvm_hypercall(unsigned int nr, long unsigned int p1, long unsigned int p2, long unsigned int p3, long unsigned int p4);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/coco/tdx/tdx.c (ffffffff810034a0)
  Location: arch/x86/coco/tdx/tdx.c:84
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_kick_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_send_call_func_ipi
    - arch/x86/kernel/kvm.c:__send_ipi_mask
    - arch/x86/kernel/kvm.c:__send_ipi_mask
  

  Symbols:

  ffffffff810034a0-ffffffff8100350a: tdx_kvm_hypercall (STB_GLOBAL)
  

• In 6.5: ✅

  long int tdx_kvm_hypercall(unsigned int nr, long unsigned int p1, long unsigned int p2, long unsigned int p3, long unsigned int p4);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/coco/tdx/tdx.c (ffffffff81002bf0)
  Location: arch/x86/coco/tdx/tdx.c:48
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_kick_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_send_call_func_ipi
    - arch/x86/kernel/kvm.c:__send_ipi_mask
    - arch/x86/kernel/kvm.c:__send_ipi_mask
  

  Symbols:

  ffffffff81002bf0-ffffffff81002c6f: tdx_kvm_hypercall (STB_GLOBAL)
  

• In 6.8: ✅

  long int tdx_kvm_hypercall(unsigned int nr, long unsigned int p1, long unsigned int p2, long unsigned int p3, long unsigned int p4);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/coco/tdx/tdx.c (ffffffff81002d80)
  Location: arch/x86/coco/tdx/tdx.c:49
  Inline: False
  Direct callers:
    - arch/x86/kernel/kvm.c:kvm_kick_cpu
    - arch/x86/kernel/kvm.c:kvm_smp_send_call_func_ipi
    - arch/x86/kernel/kvm.c:__send_ipi_mask
    - arch/x86/kernel/kvm.c:__send_ipi_mask
  

  Symbols:

  ffffffff81002d80-ffffffff81002dff: tdx_kvm_hypercall (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 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅