On 04/29/2016 09:12 AM, Jason Wang wrote:
> On 04/28/2016 10:43 PM, Michael S. Tsirkin wrote:
>> > On Thu, Apr 28, 2016 at 02:37:16PM +0800, Jason Wang wrote:
>>> >>
>>> >> On 04/27/2016 07:45 PM, Michael S. Tsirkin wrote:
>>> On Fri, Mar 25, 2016 at 10:34:34AM +0800, Jason Wang wrote:
>
On 04/28/2016 10:43 PM, Michael S. Tsirkin wrote:
> On Thu, Apr 28, 2016 at 02:37:16PM +0800, Jason Wang wrote:
>>
>> On 04/27/2016 07:45 PM, Michael S. Tsirkin wrote:
>>> On Fri, Mar 25, 2016 at 10:34:34AM +0800, Jason Wang wrote:
This patch tries to implement an device IOTLB for vhost. Thi
On Thu, Apr 28, 2016 at 02:37:16PM +0800, Jason Wang wrote:
>
>
> On 04/27/2016 07:45 PM, Michael S. Tsirkin wrote:
> > On Fri, Mar 25, 2016 at 10:34:34AM +0800, Jason Wang wrote:
> >> This patch tries to implement an device IOTLB for vhost. This could be
> >> used with for co-operation with user
On 04/27/2016 07:45 PM, Michael S. Tsirkin wrote:
> On Fri, Mar 25, 2016 at 10:34:34AM +0800, Jason Wang wrote:
>> This patch tries to implement an device IOTLB for vhost. This could be
>> used with for co-operation with userspace(qemu) implementation of DMA
>> remapping.
>>
>> The idea is simple
On Fri, Mar 25, 2016 at 10:34:34AM +0800, Jason Wang wrote:
> This patch tries to implement an device IOTLB for vhost. This could be
> used with for co-operation with userspace(qemu) implementation of DMA
> remapping.
>
> The idea is simple. When vhost meets an IOTLB miss, it will request
> the as
This patch tries to implement an device IOTLB for vhost. This could be
used with for co-operation with userspace(qemu) implementation of DMA
remapping.
The idea is simple. When vhost meets an IOTLB miss, it will request
the assistance of userspace to do the translation, this is done
through:
- Fi
