commit 332967a3eac06f6379283cf155c84fe7cd0537c2
author Andrew Jones <drjones@redhat.com> Fri Feb 28 12:52:55 2014 +0100
committer Paolo Bonzini <pbonzini@redhat.com> Tue Mar 04 11:50:54 2014 +0100
tree d217992b4a019e4aeecc246bca3a1afbbbaee2f3
parent 7e44e4495a398eb553ce561f29f9148f40a3448f

x86: kvm: introduce periodic global clock updates

commit 0061d53daf26f introduced a mechanism to execute a global clock
update for a vm. We can apply this periodically in order to propagate
host NTP corrections. Also, if all vcpus of a vm are pinned, then
without an additional trigger, no guest NTP corrections can propagate
either, as the current trigger is only vcpu cpu migration.

Signed-off-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>