website-function

Function: ghcb_rcx_is_valid

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/vmware.c (ffffffff8106941d)
  Location: arch/x86/include/asm/svm.h:421
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/vmware.c:vmware_sev_es_hcall_finish
  

  In arch/x86/kernel/sev-es.c (ffffffff81083fb6)
  Location: arch/x86/include/asm/svm.h:421
  Inline: True
  Inline callers:
    - arch/x86/kernel/sev-es.c:vc_handle_exitcode
    - arch/x86/kernel/sev-es.c:vc_handle_cpuid
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/vmware.c (ffffffff81069e9d)
  Location: arch/x86/include/asm/svm.h:425
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/vmware.c:vmware_sev_es_hcall_finish
  

  In arch/x86/kernel/sev.c (ffffffff81084624)
  Location: arch/x86/include/asm/svm.h:425
  Inline: True
  Inline callers:
    - arch/x86/kernel/sev.c:vc_handle_exitcode
    - arch/x86/kernel/sev.c:vc_handle_exitcode
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/vmware.c (ffffffff8107452d)
  Location: arch/x86/include/asm/svm.h:430
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/vmware.c:vmware_sev_es_hcall_finish
  

  In arch/x86/kernel/sev.c (ffffffff810937e4)
  Location: arch/x86/include/asm/svm.h:430
  Inline: True
  Inline callers:
    - arch/x86/kernel/sev.c:vc_handle_exitcode
    - arch/x86/kernel/sev.c:vc_handle_exitcode
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/vmware.c (ffffffff81082d9d)
  Location: arch/x86/include/asm/svm.h:599
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/vmware.c:vmware_sev_es_hcall_finish
  

  In arch/x86/kernel/sev.c (ffffffff810a5f44)
  Location: arch/x86/include/asm/svm.h:599
  Inline: True
  Inline callers:
    - arch/x86/kernel/sev.c:vc_handle_exitcode
    - arch/x86/kernel/sev.c:vc_handle_exitcode
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/vmware.c (ffffffff810958ad)
  Location: arch/x86/include/asm/svm.h:651
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/vmware.c:vmware_sev_es_hcall_finish
  

  In arch/x86/kernel/sev.c (ffffffff810be673)
  Location: arch/x86/include/asm/svm.h:651
  Inline: True
  Inline callers:
    - arch/x86/kernel/sev.c:vc_handle_exitcode
    - arch/x86/kernel/sev.c:vc_handle_cpuid
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/vmware.c (ffffffff8109881d)
  Location: arch/x86/include/asm/svm.h:661
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/vmware.c:vmware_sev_es_hcall_finish
  

  In arch/x86/kernel/sev.c (ffffffff810c1cea)
  Location: arch/x86/include/asm/svm.h:661
  Inline: True
  Inline callers:
    - arch/x86/kernel/sev.c:vc_handle_exitcode
    - arch/x86/kernel/sev.c:vc_handle_cpuid
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/cpu/vmware.c (ffffffff8109fdbd)
  Location: arch/x86/include/asm/svm.h:657
  Inline: True
  Inline callers:
    - arch/x86/kernel/cpu/vmware.c:vmware_sev_es_hcall_finish
  

  In arch/x86/kernel/sev.c (ffffffff810c910e)
  Location: arch/x86/include/asm/svm.h:657
  Inline: True
  Inline callers:
    - arch/x86/kernel/sev.c:vc_handle_exitcode
    - arch/x86/kernel/sev.c:vc_handle_cpuid
    - arch/x86/kernel/sev.c:__sev_cpuid_hv_ghcb
  

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