tree 83d118f404509796a2c18189cb152e46bca8d454
parent 873359d411eeb380906761e46839a2b705dbcf75
author Jan Kiszka <jan.kiszka@siemens.com> 1344932643 +0200
committer Marcelo Tosatti <mtosatti@redhat.com> 1344982996 -0300

kvm: i8254: Cache kernel clock offset in KVMPITState

To prepare the final fix for clock calibration issues with the in-kernel
PIT, we want to cache the offset between vmclock and the clock used by
the in-kernel PIT. So far, we only need to update it when the VM state
changes between running and stopped because we only read the in-kernel
PIT state while the VM is running.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>