[patch 0/3] KVM virtual PTP driver (v2)

[Marcelo Tosatti]

This patchset implements a virtual PTP driver which allows guest to sync
its clock to the host clock with high precision ( error is < 10ns).

Changelog from v1

Patch1:
v2: unify nsec_base (Radim)

Patch2:
v2: improve documentation (Radim)
    change hypercall name to KVM_HC_CLOCK_PAIRING (Radim)
    increase padding size

Patch3:
v2: check for kvmclock (Radim)
    initialize global variables before device registration (Radim)