DepSurf

Function: sev_cpuid_hv

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: ✅

  int sev_cpuid_hv(struct cpuid_leaf *leaf);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/sev.c (ffffffff810a48c0)
  Location: arch/x86/kernel/sev-shared.c:256
  Inline: False
  Direct callers:
    - arch/x86/kernel/sev.c:do_vc_no_ghcb
    - arch/x86/kernel/sev.c:snp_cpuid_postprocess
    - arch/x86/kernel/sev.c:snp_cpuid_postprocess
    - arch/x86/kernel/sev.c:snp_cpuid_postprocess
  

  Symbols:

  ffffffff810a48c0-ffffffff810a4969: sev_cpuid_hv (STB_LOCAL)
  

• In 6.2: ✅

  int sev_cpuid_hv(struct cpuid_leaf *leaf);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/sev.c (ffffffff810bcdf0)
  Location: arch/x86/kernel/sev-shared.c:256
  Inline: False
  Direct callers:
    - arch/x86/kernel/sev.c:do_vc_no_ghcb
    - arch/x86/kernel/sev.c:snp_cpuid_postprocess
    - arch/x86/kernel/sev.c:snp_cpuid_postprocess
    - arch/x86/kernel/sev.c:snp_cpuid_postprocess
  

  Symbols:

  ffffffff810bcdf0-ffffffff810bce7e: sev_cpuid_hv (STB_LOCAL)
  

• In 6.5: ✅

  int sev_cpuid_hv(struct cpuid_leaf *leaf);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/sev.c (ffffffff810c0410)
  Location: arch/x86/kernel/sev-shared.c:259
  Inline: False
  Direct callers:
    - arch/x86/kernel/sev.c:do_vc_no_ghcb
    - arch/x86/kernel/sev.c:snp_cpuid_postprocess
    - arch/x86/kernel/sev.c:snp_cpuid_postprocess
    - arch/x86/kernel/sev.c:snp_cpuid_postprocess
  

  Symbols:

  ffffffff810c0410-ffffffff810c04a0: sev_cpuid_hv (STB_LOCAL)
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/sev.c (ffffffff810c78f5)
  Location: arch/x86/kernel/sev-shared.c:315
  Inline: True
  Inline callers:
    - arch/x86/kernel/sev.c:snp_cpuid_postprocess
    - arch/x86/kernel/sev.c:snp_cpuid_postprocess
    - arch/x86/kernel/sev.c:snp_cpuid_postprocess
  

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 ✅