Revert "KVM: nested VMX: disable perf cpuid reporting"
authorJim Mattson <jmattson@google.com>
Wed, 21 Dec 2016 00:34:50 +0000 (16:34 -0800)
committerRadim Krčmář <rkrcmar@redhat.com>
Fri, 20 Jan 2017 21:18:55 +0000 (22:18 +0100)
commit0b4c208d443ba2af82b4c70f99ca8df31e9a0020
treeefb6284f35c686b043c93ef0d251b979f9b367a5
parenta17f32270af1e1054bbc8858b0f27226a2c859ba
Revert "KVM: nested VMX: disable perf cpuid reporting"

This reverts commit bc6134942dbbf31c25e9bd7c876be5da81c9e1ce.

A CPUID instruction executed in VMX non-root mode always causes a
VM-exit, regardless of the leaf being queried.

Fixes: bc6134942dbb ("KVM: nested VMX: disable perf cpuid reporting")
Signed-off-by: Jim Mattson <jmattson@google.com>
[The issue solved by bc6134942dbb has been resolved with ff651cb613b4
 ("KVM: nVMX: Add nested msr load/restore algorithm").]
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
arch/x86/kvm/cpuid.c
arch/x86/kvm/vmx.c