| commit | d1c1dad89e7a8be2cfdc7b92deca2c8048f0d263 | [log] [tgz] |
|---|---|---|
| author | Cornelia Huck <cohuck@redhat.com> | Thu Jan 03 17:08:04 2019 +0100 |
| committer | Michael S. Tsirkin <mst@redhat.com> | Mon Jan 14 20:15:17 2019 -0500 |
| tree | e597a3da2ffd8a936ff932d9e19f74ce9f3653a1 | |
| parent | b89a07c4373b27321b1f6d4b4fdc369fd45ef79d [diff] |
virtio: document virtio_config_ops restrictions Some transports (e.g. virtio-ccw) implement virtio operations that seem to be a simple read/write as something more involved that cannot be done from an atomic context. Give at least a hint about that. Signed-off-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>