Displaying 1 result from an estimated 1 matches for "vhost_vdpa_pa_map".
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vhost_vdpa_va_map
2023 Mar 10
0
[PATCH] vhost-vdpa: cleanup memory maps when closing vdpa fds
...free_domain() in
> > > > vhost_vdpa_release()?
> > > >
> > >
> > > Please consider the following lifecycle of the vdpa device:
> > >
> > > 1. vhost_vdpa_open
> > > vhost_vdpa_alloc_domain
> > >
> > > 2. vhost_vdpa_pa_map
> > > pin_user_pages
> > > vhost_vdpa_map
> > > iommu_map
> > >
> > > 3. kill QEMU
> > >
> > > 4. vhost_vdpa_release
> > > vhost_vdpa_free_domain
> > >
> > > In this case, we have...