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| author | Cornelia Huck <cohuck@redhat.com> | 2019-01-03 17:08:04 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2019-01-15 02:15:17 +0100 |
| commit | d1c1dad89e7a8be2cfdc7b92deca2c8048f0d263 (patch) | |
| tree | e597a3da2ffd8a936ff932d9e19f74ce9f3653a1 /.mailmap | |
| parent | virtio: fix virtio_config_ops description (diff) | |
| download | linux-d1c1dad89e7a8be2cfdc7b92deca2c8048f0d263.tar.xz linux-d1c1dad89e7a8be2cfdc7b92deca2c8048f0d263.zip | |
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>
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