On Wed, Jan 27, 2021 at 11:51 AM Jason Wang wrote:
>
>
> On 2021/1/20 下午3:52, Yongji Xie wrote:
> > On Wed, Jan 20, 2021 at 2:24 PM Jason Wang wrote:
> >>
> >> On 2021/1/19 下午12:59, Xie Yongji wrote:
> >>> Add an opaque pointer for vhost IOTLB to store the
> >>> corresponding vma->vm_file and off
On 2021/1/20 下午3:52, Yongji Xie wrote:
On Wed, Jan 20, 2021 at 2:24 PM Jason Wang wrote:
On 2021/1/19 下午12:59, Xie Yongji wrote:
Add an opaque pointer for vhost IOTLB to store the
corresponding vma->vm_file and offset on the DMA mapping.
Let's split the patch into two.
1) opaque pointer
On Wed, Jan 20, 2021 at 2:24 PM Jason Wang wrote:
>
>
> On 2021/1/19 下午12:59, Xie Yongji wrote:
> > Add an opaque pointer for vhost IOTLB to store the
> > corresponding vma->vm_file and offset on the DMA mapping.
>
>
> Let's split the patch into two.
>
> 1) opaque pointer
> 2) vma stuffs
>
OK.
>
On 2021/1/19 下午12:59, Xie Yongji wrote:
Add an opaque pointer for vhost IOTLB to store the
corresponding vma->vm_file and offset on the DMA mapping.
Let's split the patch into two.
1) opaque pointer
2) vma stuffs
It will be used in VDUSE case later.
Suggested-by: Jason Wang
Signed-off
Add an opaque pointer for vhost IOTLB to store the
corresponding vma->vm_file and offset on the DMA mapping.
It will be used in VDUSE case later.
Suggested-by: Jason Wang
Signed-off-by: Xie Yongji
---
drivers/vdpa/vdpa_sim/vdpa_sim.c | 11 ---
drivers/vhost/iotlb.c| 5 ++-
dri
