linux-
> ker...@vger.kernel.org; de...@linuxdriverproject.org; o...@aepfle.de;
> a...@canonical.com; jasow...@redhat.com; KY Srinivasan
> Cc: Thomas Shao
> Subject: [PATCH] hyperv: Implement Time Synchronization using host time
> sample
>
> In current hyper-v time sync service,it only gets t
com; KY Srinivasan
> Subject: RE: [PATCH] hyperv: Implement Time Synchronization using host
> time sample
>
> On Tue, 14 Oct 2014, Thomas Shao wrote:
> > > -Original Message-
> > > From: Greg KH [mailto:gre...@linuxfoundation.org]
> > > Sent: Tuesday, O
driverproject.org; o...@aepfle.de; a...@canonical.com;
> > jasow...@redhat.com; KY Srinivasan
> > Subject: Re: [PATCH] hyperv: Implement Time Synchronization using host
> > time sample
> >
> > On Tue, Oct 14, 2014 at 01:23:46AM -0700, Thomas Shao wrote:
> >
sow...@redhat.com; KY Srinivasan
> Subject: Re: [PATCH] hyperv: Implement Time Synchronization using host
> time sample
>
> On Tue, Oct 14, 2014 at 01:23:46AM -0700, Thomas Shao wrote:
> > --- a/kernel/time/timekeeping.c
> > +++ b/kernel/time/timekeeping.c
> > @@ -
On Tue, Oct 14, 2014 at 01:23:46AM -0700, Thomas Shao wrote:
> --- a/kernel/time/timekeeping.c
> +++ b/kernel/time/timekeeping.c
> @@ -1786,6 +1786,7 @@ int do_adjtimex(struct timex *txc)
>
> return ret;
> }
> +EXPORT_SYMBOL(do_adjtimex);
EXPORT_SYMBOL_GPL()?
_
In current hyper-v time sync service,it only gets the initial clock time
from the host. It didn't process the following time samples. This change
introduced a module parameter called host_time_sync. If it is set to true,
the guest will periodically sychronize it's time with the host clock using
hos
