[Qemu-devel] Re: [PATCH] make tsc stable over migration and machine start

2011-02-02 Thread Glauber Costa
On Tue, 2011-02-01 at 21:26 +0100, Jan Kiszka wrote: > On 2011-02-01 20:17, Glauber Costa wrote: > > If the machine is stopped, we should not record two different tsc values > > upon a save operation. The same problem happens with kvmclock. > > > > But kvmclock is taking a different diretion, bein

[Qemu-devel] Re: [PATCH] make tsc stable over migration and machine start

2011-02-01 Thread Jan Kiszka
On 2011-02-01 20:17, Glauber Costa wrote: > If the machine is stopped, we should not record two different tsc values > upon a save operation. The same problem happens with kvmclock. > > But kvmclock is taking a different diretion, being now seen as a separate > device. Since this is unlikely to ha