ept and unrestricted_guest CPU features

[Vitaly Shevtsov <shev.vt1984%gmail.com@localhost>]

Hello!

When I do "cat /proc/cpuinfo" in Linux, it shows that my CPU has ept,
unrestricted_guest, vpid flags along with vmx extension.
When I do the same in NetBSD, it shows that only vmx is supported. Is
it expected because of procfs implementation or doesn't NetBSD
recognise them?  And how does it affect VMs under NVMM?

Thanks,