[v2 4/6] KVM: arm64: Provide VCPU attributes for PV lock

Allow user space to inform the KVM host where in the physical memory map the paravirtualized lock structures should be located. User space can set an attribute on the VCPU providing the IPA base address of the PV lock structure for that VCPU. This must be repeated for every VCPU in the VM. The

[PATCH v2 4/6] KVM: arm64: Provide VCPU attributes for PV lock

Allow user space to inform the KVM host where in the physical memory map the paravirtualized lock structures should be located. User space can set an attribute on the VCPU providing the IPA base address of the PV lock structure for that VCPU. This must be repeated for every VCPU in the VM. The