Re: [Xen-devel] FW: VT-d async invalidation for Device-TLB.

2015-06-18 Thread Xu, Quan
>June 18, 2015 7:39 PM, wrote: > >>> On 18.06.15 at 13:31, wrote: > >> On June 18, 2015 5:19 PM, wrote: > >> >>> On 18.06.15 at 10:09, wrote: > >> > >> >> On 16.06.15 09:59, wrote: > >> >> >>> On 16.06.15 at 09:59, wrote: > >> >> > Jan Beulich wrote on 2015-06-16: >

Re: [Xen-devel] FW: VT-d async invalidation for Device-TLB.

2015-06-18 Thread Jan Beulich
>>> On 18.06.15 at 13:31, wrote: >> On June 18, 2015 5:19 PM, wrote: >> >>> On 18.06.15 at 10:09, wrote: >> >> >> On 16.06.15 09:59, wrote: >> >> >>> On 16.06.15 at 09:59, wrote: >> >> > Jan Beulich wrote on 2015-06-16: >> >> > On 16.06.15 at 05:07, wrote: >> >>

Re: [Xen-devel] FW: VT-d async invalidation for Device-TLB.

2015-06-18 Thread Xu, Quan
>On June 18, 2015 5:19 PM, wrote: > >>> On 18.06.15 at 10:09, wrote: > > >> On 16.06.15 09:59, wrote: > >> >>> On 16.06.15 at 09:59, wrote: > >> > Jan Beulich wrote on 2015-06-16: > >> > On 16.06.15 at 05:07, wrote: > >> >>> Jan Beulich wrote on 2015-06-15: > >>

Re: [Xen-devel] FW: VT-d async invalidation for Device-TLB.

2015-06-18 Thread Jan Beulich
>>> On 18.06.15 at 10:09, wrote: >> On 16.06.15 09:59, wrote: >> >>> On 16.06.15 at 09:59, wrote: >> > Jan Beulich wrote on 2015-06-16: >> > On 16.06.15 at 05:07, wrote: >> >>> Jan Beulich wrote on 2015-06-15: >> >>> On 13.06.15 at 16:44, wrote: >> >> On

Re: [Xen-devel] FW: VT-d async invalidation for Device-TLB.

2015-06-18 Thread Xu, Quan
> On 16.06.15 09:59, wrote: > >>> On 16.06.15 at 09:59, wrote: > > Jan Beulich wrote on 2015-06-16: > > On 16.06.15 at 05:07, wrote: > >>> Jan Beulich wrote on 2015-06-15: > >>> On 13.06.15 at 16:44, wrote: > >> On 12.06.15 at 14:47, wrote: > > On

Re: [Xen-devel] FW: VT-d async invalidation for Device-TLB.

2015-06-16 Thread Jan Beulich
>>> On 16.06.15 at 09:59, wrote: > Jan Beulich wrote on 2015-06-16: > On 16.06.15 at 05:07, wrote: >>> Jan Beulich wrote on 2015-06-15: >>> On 13.06.15 at 16:44, wrote: >> On 12.06.15 at 14:47, wrote: > On 12.06.15 at 04:40, wrote: >>> I tested it by a Myri-10G Dual-Pro

Re: [Xen-devel] FW: VT-d async invalidation for Device-TLB.

2015-06-16 Thread Zhang, Yang Z
Jan Beulich wrote on 2015-06-16: On 16.06.15 at 05:07, wrote: >> Jan Beulich wrote on 2015-06-15: >> On 13.06.15 at 16:44, wrote: > On 12.06.15 at 14:47, wrote: On 12.06.15 at 04:40, wrote: >> I tested it by a Myri-10G Dual-Protocol NIC, which is an ATS device. >>

Re: [Xen-devel] FW: VT-d async invalidation for Device-TLB.

2015-06-16 Thread Jan Beulich
>>> On 16.06.15 at 05:07, wrote: > Jan Beulich wrote on 2015-06-15: > On 13.06.15 at 16:44, wrote: On 12.06.15 at 14:47, wrote: >>> On 12.06.15 at 04:40, wrote: > I tested it by a Myri-10G Dual-Protocol NIC, which is an ATS device. > for an invalidation: > By sync way,

Re: [Xen-devel] FW: VT-d async invalidation for Device-TLB.

2015-06-15 Thread Zhang, Yang Z
Jan Beulich wrote on 2015-06-15: On 13.06.15 at 16:44, wrote: >>> On 12.06.15 at 14:47, wrote: >> On 12.06.15 at 04:40, wrote: > On 10.06.15 at 16:05, wrote: On 03.06.15 at 09:49, wrote: >> For Context Invalidation and IOTLB invalidation without >> Device-

Re: [Xen-devel] FW: VT-d async invalidation for Device-TLB.

2015-06-15 Thread Jan Beulich
>>> On 13.06.15 at 16:44, wrote: >> On 12.06.15 at 14:47, wrote: >> >>> On 12.06.15 at 04:40, wrote: >> >> > >>> On 10.06.15 at 16:05, wrote: >> >> >>> On 03.06.15 at 09:49, wrote: >> >> > For Context Invalidation and IOTLB invalidation without >> >> > Device-TLB invalidation, Invalidation