K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2018-04-19T00:11:02.096777Z
K 7
svn:log
V 297
MFC 331466:
Add a workaround to the hypervisor detection for older versions of KVM.

Originally KVM set %eax to 0 in the cpuid leaf 0x4000000 rather than
to the highest supported leaf in the hypervisor "branch".  Detect this
case and fixup the %eax value so that the hypervisor is still
detected.

END