KVM: x86: initialize kvmclock_offset
authorPaolo Bonzini <pbonzini@redhat.com>
Thu, 1 Sep 2016 13:44:57 +0000 (15:44 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Tue, 20 Sep 2016 07:26:13 +0000 (09:26 +0200)
commit67198ac3f37ffb150f1c95fae16b597339eabc9d
tree4f064871db7e22b547d0916c9a61ee1599a28c73
parent0d6dd2ff8206dc1da3428d5b1611f6304d481dab
KVM: x86: initialize kvmclock_offset

Make the guest's kvmclock count up from zero, not from the host boot
time.  The guest cannot rely on that anyway because it changes on
migration, the numbers are easier on the eye and finally it matches the
desired semantics of the Hyper-V time reference counter.

Reviewed-by: Roman Kagan <rkagan@virtuozzo.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/x86.c