On 2020/6/29 下午11:49, Michael S. Tsirkin wrote:
On Mon, Jun 29, 2020 at 05:26:03PM +0800, Jason Wang wrote:
On 2020/6/28 下午5:58, Michael S. Tsirkin wrote:
On Thu, Jun 18, 2020 at 01:56:25PM +0800, Jason Wang wrote:
This patches extend the vhost IOTLB API to accept batch updating hints
form us
On Mon, Jun 29, 2020 at 05:26:03PM +0800, Jason Wang wrote:
>
> On 2020/6/28 下午5:58, Michael S. Tsirkin wrote:
> > On Thu, Jun 18, 2020 at 01:56:25PM +0800, Jason Wang wrote:
> > > This patches extend the vhost IOTLB API to accept batch updating hints
> > > form userspace. When userspace wants upd
On 2020/6/28 下午5:58, Michael S. Tsirkin wrote:
On Thu, Jun 18, 2020 at 01:56:25PM +0800, Jason Wang wrote:
This patches extend the vhost IOTLB API to accept batch updating hints
form userspace. When userspace wants update the device IOTLB in a
batch, it may do:
1) Write vhost_iotlb_msg with VH
On Thu, Jun 18, 2020 at 01:56:25PM +0800, Jason Wang wrote:
> This patches extend the vhost IOTLB API to accept batch updating hints
> form userspace. When userspace wants update the device IOTLB in a
> batch, it may do:
>
> 1) Write vhost_iotlb_msg with VHOST_IOTLB_BATCH_BEGIN flag
> 2) Perform a
This patches extend the vhost IOTLB API to accept batch updating hints
form userspace. When userspace wants update the device IOTLB in a
batch, it may do:
1) Write vhost_iotlb_msg with VHOST_IOTLB_BATCH_BEGIN flag
2) Perform a batch of IOTLB updating via VHOST_IOTLB_UPDATE/INVALIDATE
3) Write vhos