]> git.baikalelectronics.ru Git - kernel.git/commit
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)
commitc3d446ecf131251ed10e470dd109a468e2ead509
treeefb6284f35c686b043c93ef0d251b979f9b367a5
parentf572e33755a655fa762bb9c10747977a728051f7
Revert "KVM: nested VMX: disable perf cpuid reporting"

This reverts commit 7476e52f94c13c327569e327c6ae5d34151f2c2d.

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

Fixes: 7476e52f94c1 ("KVM: nested VMX: disable perf cpuid reporting")
Signed-off-by: Jim Mattson <jmattson@google.com>
[The issue solved by 7476e52f94c1 has been resolved with dfa53594b158
 ("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