diff options
Diffstat (limited to 'Documentation/virt/kvm')
| -rw-r--r-- | Documentation/virt/kvm/amd-memory-encryption.rst | 6 | ||||
| -rw-r--r-- | Documentation/virt/kvm/api.rst | 4 | ||||
| -rw-r--r-- | Documentation/virt/kvm/cpuid.rst | 2 |
3 files changed, 6 insertions, 6 deletions
diff --git a/Documentation/virt/kvm/amd-memory-encryption.rst b/Documentation/virt/kvm/amd-memory-encryption.rst index 2d44388438cc..09a8f2a34e39 100644 --- a/Documentation/virt/kvm/amd-memory-encryption.rst +++ b/Documentation/virt/kvm/amd-memory-encryption.rst @@ -53,11 +53,11 @@ key management interface to perform common hypervisor activities such as encrypting bootstrap code, snapshot, migrating and debugging the guest. For more information, see the SEV Key Management spec [api-spec]_ -The main ioctl to access SEV is KVM_MEM_ENCRYPT_OP. If the argument -to KVM_MEM_ENCRYPT_OP is NULL, the ioctl returns 0 if SEV is enabled +The main ioctl to access SEV is KVM_MEMORY_ENCRYPT_OP. If the argument +to KVM_MEMORY_ENCRYPT_OP is NULL, the ioctl returns 0 if SEV is enabled and ``ENOTTY` if it is disabled (on some older versions of Linux, the ioctl runs normally even with a NULL argument, and therefore will -likely return ``EFAULT``). If non-NULL, the argument to KVM_MEM_ENCRYPT_OP +likely return ``EFAULT``). If non-NULL, the argument to KVM_MEMORY_ENCRYPT_OP must be a struct kvm_sev_cmd:: struct kvm_sev_cmd { diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst index 51191b56e61c..1f26d83e6b16 100644 --- a/Documentation/virt/kvm/api.rst +++ b/Documentation/virt/kvm/api.rst @@ -4211,7 +4211,7 @@ H_GET_CPU_CHARACTERISTICS hypercall. :Capability: basic :Architectures: x86 -:Type: system +:Type: vm :Parameters: an opaque platform specific structure (in/out) :Returns: 0 on success; -1 on error @@ -4343,7 +4343,7 @@ Errors: #define KVM_STATE_NESTED_VMX_SMM_GUEST_MODE 0x00000001 #define KVM_STATE_NESTED_VMX_SMM_VMXON 0x00000002 -#define KVM_STATE_VMX_PREEMPTION_TIMER_DEADLINE 0x00000001 + #define KVM_STATE_VMX_PREEMPTION_TIMER_DEADLINE 0x00000001 struct kvm_vmx_nested_state_hdr { __u64 vmxon_pa; diff --git a/Documentation/virt/kvm/cpuid.rst b/Documentation/virt/kvm/cpuid.rst index a7dff9186bed..9150e9d1c39b 100644 --- a/Documentation/virt/kvm/cpuid.rst +++ b/Documentation/virt/kvm/cpuid.rst @@ -78,7 +78,7 @@ KVM_FEATURE_PV_SEND_IPI 11 guest checks this feature bit before enabling paravirtualized sebd IPIs -KVM_FEATURE_PV_POLL_CONTROL 12 host-side polling on HLT can +KVM_FEATURE_POLL_CONTROL 12 host-side polling on HLT can be disabled by writing to msr 0x4b564d05. |