Re: [libvirt] [PATCH] qemu: hyperv: Add enlightenment support for TSC timekeeping

2014-02-05 Thread Vadim Rozenfeld
On Tue, 2014-02-04 at 16:04 +0100, Peter Krempa wrote: > [adding Vadim as he implemented the qemu/kvm parts] > > On 01/22/14 11:35, Daniel P. Berrange wrote: > > On Tue, Jan 21, 2014 at 06:54:34PM +0100, Peter Krempa wrote: > >> The hyperv enlightenment features allow to ease guests timekeeping by

Re: [libvirt] [PATCH] qemu: hyperv: Add enlightenment support for TSC timekeeping

2014-02-04 Thread Daniel P. Berrange
On Tue, Feb 04, 2014 at 04:04:06PM +0100, Peter Krempa wrote: > [adding Vadim as he implemented the qemu/kvm parts] > > On 01/22/14 11:35, Daniel P. Berrange wrote: > > On Tue, Jan 21, 2014 at 06:54:34PM +0100, Peter Krempa wrote: > >> The hyperv enlightenment features allow to ease guests timekee

Re: [libvirt] [PATCH] qemu: hyperv: Add enlightenment support for TSC timekeeping

2014-02-04 Thread Peter Krempa
[adding Vadim as he implemented the qemu/kvm parts] On 01/22/14 11:35, Daniel P. Berrange wrote: > On Tue, Jan 21, 2014 at 06:54:34PM +0100, Peter Krempa wrote: >> The hyperv enlightenment features allow to ease guests timekeeping by >> allowing to store offset from the TSC as a reference. Add the

Re: [libvirt] [PATCH] qemu: hyperv: Add enlightenment support for TSC timekeeping

2014-01-22 Thread Daniel P. Berrange
On Tue, Jan 21, 2014 at 06:54:34PM +0100, Peter Krempa wrote: > The hyperv enlightenment features allow to ease guests timekeeping by > allowing to store offset from the TSC as a reference. Add the support > for enabling this flag in qemu. I'm not sure I entirely understand what this is doing with

Re: [libvirt] [PATCH] qemu: hyperv: Add enlightenment support for TSC timekeeping

2014-01-21 Thread Eric Blake
On 01/21/2014 10:54 AM, Peter Krempa wrote: > The hyperv enlightenment features allow to ease guests timekeeping by > allowing to store offset from the TSC as a reference. Add the support > for enabling this flag in qemu. > --- > > Notes: > This feature is still under development in qemu. I wi

[libvirt] [PATCH] qemu: hyperv: Add enlightenment support for TSC timekeeping

2014-01-21 Thread Peter Krempa
The hyperv enlightenment features allow to ease guests timekeeping by allowing to store offset from the TSC as a reference. Add the support for enabling this flag in qemu. --- Notes: This feature is still under development in qemu. I will wait until it's finished before pushing this: