Re: [Xen-devel] [PATCH 1/5] public/xen.h: add flags field to vcpu_time_info

2016-03-21 Thread Joao Martins
On 03/21/2016 03:27 PM, Andrew Cooper wrote: > On 21/03/16 15:10, Jan Beulich wrote: > On 17.03.16 at 17:12, wrote: >>> --- a/xen/include/public/xen.h >>> +++ b/xen/include/public/xen.h >>> @@ -614,10 +614,14 @@ struct vcpu_time_info { >>> */ >>> uint32_t tsc_to_system_mul; >>>

Re: [Xen-devel] [PATCH 1/5] public/xen.h: add flags field to vcpu_time_info

2016-03-21 Thread Andrew Cooper
On 21/03/16 15:10, Jan Beulich wrote: On 17.03.16 at 17:12, wrote: >> --- a/xen/include/public/xen.h >> +++ b/xen/include/public/xen.h >> @@ -614,10 +614,14 @@ struct vcpu_time_info { >> */ >> uint32_t tsc_to_system_mul; >> int8_t tsc_shift; >> -int8_t pad1[3]; >> +

Re: [Xen-devel] [PATCH 1/5] public/xen.h: add flags field to vcpu_time_info

2016-03-21 Thread Jan Beulich
>>> On 17.03.16 at 17:12, wrote: > --- a/xen/include/public/xen.h > +++ b/xen/include/public/xen.h > @@ -614,10 +614,14 @@ struct vcpu_time_info { > */ > uint32_t tsc_to_system_mul; > int8_t tsc_shift; > -int8_t pad1[3]; > +int8_t flags; For use as flags I'm sure thi

Re: [Xen-devel] [PATCH 1/5] public/xen.h: add flags field to vcpu_time_info

2016-03-21 Thread Joao Martins
On 03/21/2016 11:43 AM, Andrew Cooper wrote: > On 21/03/16 11:42, Joao Martins wrote: >> >> On 03/18/2016 08:12 PM, Andrew Cooper wrote: >>> On 17/03/16 16:12, Joao Martins wrote: This field has two possible flags (as of latest pvclock ABI shared with KVM). flags: bits in this

Re: [Xen-devel] [PATCH 1/5] public/xen.h: add flags field to vcpu_time_info

2016-03-21 Thread Andrew Cooper
On 21/03/16 11:42, Joao Martins wrote: > > On 03/18/2016 08:12 PM, Andrew Cooper wrote: >> On 17/03/16 16:12, Joao Martins wrote: >>> This field has two possible flags (as of latest pvclock ABI >>> shared with KVM). >>> >>> flags: bits in this field indicate extended capabilities >>> coordinated be

Re: [Xen-devel] [PATCH 1/5] public/xen.h: add flags field to vcpu_time_info

2016-03-21 Thread Joao Martins
On 03/18/2016 08:12 PM, Andrew Cooper wrote: > On 17/03/16 16:12, Joao Martins wrote: >> This field has two possible flags (as of latest pvclock ABI >> shared with KVM). >> >> flags: bits in this field indicate extended capabilities >> coordinated between the guest and the hypervisor. Specifical

Re: [Xen-devel] [PATCH 1/5] public/xen.h: add flags field to vcpu_time_info

2016-03-19 Thread Andrew Cooper
On 17/03/16 16:12, Joao Martins wrote: > This field has two possible flags (as of latest pvclock ABI > shared with KVM). > > flags: bits in this field indicate extended capabilities > coordinated between the guest and the hypervisor. Specifically > on KVM, availability of specific flags has to be