Re: vread in kvm_clock

2010-12-20 Thread Zachary Amsden
On 12/19/2010 08:16 PM, Avi Kivity wrote: On 12/20/2010 03:15 AM, Zachary Amsden wrote: On 12/19/2010 05:27 AM, Avi Kivity wrote: On 12/17/2010 07:43 PM, Zachary Amsden wrote: On 12/15/2010 10:16 AM, Julien Desfossez wrote: Hi, I'm currently working with the kvm clocksource and I'm

Re: vread in kvm_clock

2010-12-19 Thread Avi Kivity
On 12/17/2010 07:43 PM, Zachary Amsden wrote: On 12/15/2010 10:16 AM, Julien Desfossez wrote: Hi, I'm currently working with the kvm clocksource and I'm wondering if we could implement the vread function for this clock source when we are running on a host with constant_tsc. If I understand

Re: vread in kvm_clock

2010-12-19 Thread Zachary Amsden
On 12/19/2010 05:27 AM, Avi Kivity wrote: On 12/17/2010 07:43 PM, Zachary Amsden wrote: On 12/15/2010 10:16 AM, Julien Desfossez wrote: Hi, I'm currently working with the kvm clocksource and I'm wondering if we could implement the vread function for this clock source when we are running on

Re: vread in kvm_clock

2010-12-19 Thread Avi Kivity
On 12/20/2010 03:15 AM, Zachary Amsden wrote: On 12/19/2010 05:27 AM, Avi Kivity wrote: On 12/17/2010 07:43 PM, Zachary Amsden wrote: On 12/15/2010 10:16 AM, Julien Desfossez wrote: Hi, I'm currently working with the kvm clocksource and I'm wondering if we could implement the vread function

Re: vread in kvm_clock

2010-12-17 Thread Zachary Amsden
On 12/15/2010 10:16 AM, Julien Desfossez wrote: Hi, I'm currently working with the kvm clocksource and I'm wondering if we could implement the vread function for this clock source when we are running on a host with constant_tsc. If I understand correctly the hv_clock structure is per_cpu