diff options
| author | Xie Yongji <xieyongji@bytedance.com> | 2022-08-03 12:55:23 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2022-08-11 04:26:08 -0400 |
| commit | ad146355bfad627bd0717ece73997c6c93b1b82e (patch) | |
| tree | c0d44a43e357090a66bc7de0c724b75944ee1ad4 /drivers/vdpa/mlx5 | |
| parent | 79a463be9e0051997508d52cf411ed5e91d657f6 (diff) | |
| download | linux-ad146355bfad627bd0717ece73997c6c93b1b82e.tar.bz2 | |
vduse: Support querying information of IOVA regions
This introduces a new ioctl: VDUSE_IOTLB_GET_INFO to
support querying some information of IOVA regions.
Now it can be used to query whether the IOVA region
supports userspace memory registration.
Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Message-Id: <20220803045523.23851-6-xieyongji@bytedance.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'drivers/vdpa/mlx5')
0 files changed, 0 insertions, 0 deletions