vduse: Delay iova domain creation

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Delay creating iova domain until the vduse device is
registered to vdpa bus.

This is a preparation for adding sysfs interface to
support specifying bounce buffer size for the iova
domain.

Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20230323053043.35-11-xieyongji@bytedance.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

...

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Xie Yongji 2023-03-23 13:30:42 +08:00 • committed by Michael S. Tsirkin

parent e38632dd71

commit d4438d23ee

1 changed files with 53 additions and 22 deletions

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drivers/vdpa/vdpa_user/vduse_dev.c

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