From 356c7558d453338c9184809c0926071dfbfb9c80 Mon Sep 17 00:00:00 2001 From: Lukas Bulwahn Date: Mon, 4 Jan 2021 10:59:38 +0100 Subject: [PATCH] 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 Message-Id: <20210104095938.24838-1-lukas.bulwahn@gmail.com> Signed-off-by: Paolo Bonzini --- Documentation/virt/kvm/api.rst | 2 ++ 1 file changed, 2 insertions(+) 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). -- 2.20.1