NAME
pvclock —
paravirtual clock driver
SYNOPSIS
pvclock* at pvbus?
DESCRIPTION
The pvclock driver supports the
paravirtual clock that is available in KVM and other hypervisors.
pvclock uses a shared page between the host and the
hypervisor to synchronize the TSC clock in an efficient way.
SEE ALSO
HISTORY
The pvclock driver first appeared in
OpenBSD 6.5.
AUTHORS
The pvclock driver was written by
Reyk Floeter
<reyk@openbsd.org>.