[PATCH v2 0/2] KVM: PPC: Save/restore complete Book3S HV guest register state

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This series of 2 patches makes it possible for userspace to save and
restore the complete register state of a Book3S HV guest.  Currently
it is not possible to save/restore several SPRs or any of the
floating-point state (including VMX/Altivec and VSX state).  This
series extends the [GS]ET_ONE_REG ioctl to handle the missing SPRs,
and implements kvm_arch_vcpu_ioctl_[gs]et_fpu() and extends struct
kvm_fpu to handle the floating-point state.

These patches are against the kvm-ppc-next branch of Alex Graf's
linux-2.6.git repository on github.

Paul.
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