Re: [RFC v3 13/29] vhost: Add vhost_get_iova_range operation

2021-06-02 Thread Jason Wang
在 2021/6/1 下午3:17, Eugenio Perez Martin 写道: On Thu, May 27, 2021 at 6:51 AM Jason Wang wrote: 在 2021/5/27 上午1:49, Eugenio Perez Martin 写道: On Wed, May 26, 2021 at 3:14 AM Jason Wang wrote: 在 2021/5/20 上午12:28, Eugenio Pérez 写道: For simplicity, If a device does not support this operation

Re: [RFC v3 13/29] vhost: Add vhost_get_iova_range operation

2021-05-26 Thread Jason Wang
在 2021/5/27 上午1:49, Eugenio Perez Martin 写道: On Wed, May 26, 2021 at 3:14 AM Jason Wang wrote: 在 2021/5/20 上午12:28, Eugenio Pérez 写道: For simplicity, If a device does not support this operation it means that it can handle full (uint64_t)-1 iova address. Note that, we probably need a

Re: [RFC v3 13/29] vhost: Add vhost_get_iova_range operation

2021-05-25 Thread Jason Wang
在 2021/5/20 上午12:28, Eugenio Pérez 写道: For simplicity, If a device does not support this operation it means that it can handle full (uint64_t)-1 iova address. Note that, we probably need a separated patch for this. And we need to this during vhost-vdpa initialization. If GPA is out of the