diff options
| author | Jason Wang <jasowang@redhat.com> | 2021-06-02 16:41:05 +0800 |
|---|---|---|
| committer | Jason Wang <jasowang@redhat.com> | 2021-06-11 10:30:13 +0800 |
| commit | d60c75d28fe9d49bef28f7fa863481e1d9f6ff96 (patch) | |
| tree | 2efc3efd70a182a0b428de708d08a49c3302139d /LICENSE | |
| parent | 7fe7fae8b48e3f9c647fd685e5155ebc8e6fb84d (diff) | |
vhost-vdpa: skip ram device from the IOTLB mapping
vDPA is not tie to any specific hardware, for safety and simplicity,
vhost-vDPA doesn't allow MMIO area to be mapped via IOTLB. Only the
doorbell could be mapped via mmap(). So this patch exclude skip the
ram device from the IOTLB mapping.
Reviewed-by: Si-Wei Liu <si-wei.liu@oracle.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'LICENSE')
0 files changed, 0 insertions, 0 deletions