On 09/28/2017 12:46 AM, Joao Martins wrote:
> On 09/27/2017 11:44 PM, Boris Ostrovsky wrote:
>> On 09/27/2017 04:57 PM, Joao Martins wrote:
>>> On 09/27/2017 09:22 PM, Boris Ostrovsky wrote:
On 09/27/2017 11:26 AM, Joao Martins wrote:
> On 09/27/2017 03:40 PM, Boris Ostrovsky wrote:
>>
On 09/27/2017 11:44 PM, Boris Ostrovsky wrote:
> On 09/27/2017 04:57 PM, Joao Martins wrote:
>> On 09/27/2017 09:22 PM, Boris Ostrovsky wrote:
>>> On 09/27/2017 11:26 AM, Joao Martins wrote:
On 09/27/2017 03:40 PM, Boris Ostrovsky wrote:
>> +static void xen_setup_vsyscall_time_info(void)
>
On 09/27/2017 04:57 PM, Joao Martins wrote:
> On 09/27/2017 09:22 PM, Boris Ostrovsky wrote:
>> On 09/27/2017 11:26 AM, Joao Martins wrote:
>>> On 09/27/2017 03:40 PM, Boris Ostrovsky wrote:
> +static void xen_setup_vsyscall_time_info(void)
> +{
> + struct vcpu_register_time_memory_area
On 09/27/2017 09:22 PM, Boris Ostrovsky wrote:
> On 09/27/2017 11:26 AM, Joao Martins wrote:
>> On 09/27/2017 03:40 PM, Boris Ostrovsky wrote:
+static void xen_setup_vsyscall_time_info(void)
+{
+ struct vcpu_register_time_memory_area t;
+ struct pvclock_vsyscall_time_info *ti;
On 09/27/2017 11:26 AM, Joao Martins wrote:
> On 09/27/2017 03:40 PM, Boris Ostrovsky wrote:
>>> +static void xen_setup_vsyscall_time_info(void)
>>> +{
>>> + struct vcpu_register_time_memory_area t;
>>> + struct pvclock_vsyscall_time_info *ti;
>>> + struct pvclock_vcpu_time_info *pvti;
>>> +
On 09/27/2017 03:40 PM, Boris Ostrovsky wrote:
>> +static void xen_setup_vsyscall_time_info(void)
>> +{
>> +struct vcpu_register_time_memory_area t;
>> +struct pvclock_vsyscall_time_info *ti;
>> +struct pvclock_vcpu_time_info *pvti;
>> +int ret;
>> +
>> +pvti = &__this_cpu_read(
> +static void xen_setup_vsyscall_time_info(void)
> +{
> + struct vcpu_register_time_memory_area t;
> + struct pvclock_vsyscall_time_info *ti;
> + struct pvclock_vcpu_time_info *pvti;
> + int ret;
> +
> + pvti = &__this_cpu_read(xen_vcpu)->time;
> +
> + /*
> + * We che
On 27/09/17 15:46, Joao Martins wrote:
> In order to support pvclock vdso on xen we need to setup the time
> info page for vcpu 0 and register the page with Xen using the
> VCPUOP_register_vcpu_time_memory_area hypercall. This hypercall
> will also forcefully update the pvti which will set some of
In order to support pvclock vdso on xen we need to setup the time
info page for vcpu 0 and register the page with Xen using the
VCPUOP_register_vcpu_time_memory_area hypercall. This hypercall
will also forcefully update the pvti which will set some of the
necessary flags for vdso. Afterwards we che
