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| author | Lukas Bulwahn <lukas.bulwahn@gmail.com> | 2021-01-04 10:59:38 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-02-22 19:12:31 +0100 |
| commit | 356c7558d453338c9184809c0926071dfbfb9c80 (patch) | |
| tree | 8df74f6dce5adb4e8f2115751b8f34d9c4db0acb /Documentation/virt | |
| parent | KVM: nSVM: prepare guest save area while is_guest_mode is true (diff) | |
| download | linux-356c7558d453338c9184809c0926071dfbfb9c80.tar.xz linux-356c7558d453338c9184809c0926071dfbfb9c80.zip | |
KVM: Documentation: rectify rst markup in KVM_GET_SUPPORTED_HV_CPUID
Commit c21d54f0307f ("KVM: x86: hyper-v: allow KVM_GET_SUPPORTED_HV_CPUID
as a system ioctl") added an enumeration in the KVM_GET_SUPPORTED_HV_CPUID
documentation improperly for rst, and caused new warnings in make htmldocs:
Documentation/virt/kvm/api.rst:4536: WARNING: Unexpected indentation.
Documentation/virt/kvm/api.rst:4538: WARNING: Block quote ends without a blank line; unexpected unindent.
Fix that issue and another historic rst markup issue from the initial
rst conversion in the KVM_GET_SUPPORTED_HV_CPUID documentation.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Message-Id: <20210104095938.24838-1-lukas.bulwahn@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'Documentation/virt')
| -rw-r--r-- | Documentation/virt/kvm/api.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst index 45fd862ac128..aed52b0fc16e 100644 --- a/Documentation/virt/kvm/api.rst +++ b/Documentation/virt/kvm/api.rst @@ -4519,6 +4519,7 @@ KVM_GET_SUPPORTED_CPUID ioctl because some of them intersect with KVM feature leaves (0x40000000, 0x40000001). Currently, the following list of CPUID leaves are returned: + - HYPERV_CPUID_VENDOR_AND_MAX_FUNCTIONS - HYPERV_CPUID_INTERFACE - HYPERV_CPUID_VERSION @@ -4543,6 +4544,7 @@ userspace should not expect to get any particular value there. Note, vcpu version of KVM_GET_SUPPORTED_HV_CPUID is currently deprecated. Unlike system ioctl which exposes all supported feature bits unconditionally, vcpu version has the following quirks: + - HYPERV_CPUID_NESTED_FEATURES leaf and HV_X64_ENLIGHTENED_VMCS_RECOMMENDED feature bit are only exposed when Enlightened VMCS was previously enabled on the corresponding vCPU (KVM_CAP_HYPERV_ENLIGHTENED_VMCS). |