Hi Dongli,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on xen-tip/linux-next]
[also build test ERROR on v4.14-rc7 next-20171018]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
On 10/30/2017 11:13 PM, Dongli Zhang wrote:
Hi Boris,
On 10/31/2017 08:58 AM, Boris Ostrovsky wrote:
On 10/30/2017 08:14 PM, Dongli Zhang wrote:
Hi Boris,
On 10/30/2017 09:34 PM, Boris Ostrovsky wrote:
On 10/30/2017 04:03 AM, Dongli Zhang wrote:
After guest live migration on xen, steal
Hi Boris,
On 10/31/2017 08:58 AM, Boris Ostrovsky wrote:
>
>
> On 10/30/2017 08:14 PM, Dongli Zhang wrote:
>> Hi Boris,
>>
>> On 10/30/2017 09:34 PM, Boris Ostrovsky wrote:
>>> On 10/30/2017 04:03 AM, Dongli Zhang wrote:
After guest live migration on xen, steal time in /proc/stat
On 10/30/2017 08:14 PM, Dongli Zhang wrote:
Hi Boris,
On 10/30/2017 09:34 PM, Boris Ostrovsky wrote:
On 10/30/2017 04:03 AM, Dongli Zhang wrote:
After guest live migration on xen, steal time in /proc/stat
(cpustat[CPUTIME_STEAL]) might decrease because steal returned by
xen_steal_lock()
Hi Boris,
On 10/30/2017 09:34 PM, Boris Ostrovsky wrote:
> On 10/30/2017 04:03 AM, Dongli Zhang wrote:
>> After guest live migration on xen, steal time in /proc/stat
>> (cpustat[CPUTIME_STEAL]) might decrease because steal returned by
>> xen_steal_lock() might be less than
On 10/30/2017 04:03 AM, Dongli Zhang wrote:
> After guest live migration on xen, steal time in /proc/stat
> (cpustat[CPUTIME_STEAL]) might decrease because steal returned by
> xen_steal_lock() might be less than this_rq()->prev_steal_time which is
> derived from previous return value of
After guest live migration on xen, steal time in /proc/stat
(cpustat[CPUTIME_STEAL]) might decrease because steal returned by
xen_steal_lock() might be less than this_rq()->prev_steal_time which is
derived from previous return value of xen_steal_clock().
For instance, steal time of each vcpu is
