Re: [Qemu-devel] [PATCH v2] doc: Add NBD_CMD_BLOCK_STATUS extension

[Stefan Hajnoczi <stefanha@redhat.com>]

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On Mon, Apr 04, 2016 at 10:39:10AM -0600, Eric Blake wrote:
> +To provide such class of information, the `BLOCK_STATUS` extension
> +adds a new `NBD_CMD_BLOCK_STATUS` command which returns a list of
> +ranges with their respective states.  This extension is not available
> +unless the client also negotiates the `STRUCTURED_REPLY` extension.
> +
> +* `NBD_FLAG_SEND_BLOCK_STATUS`
> +
> +    The server SHOULD set this transmission flag to 1 if structured
> +    replies have been negotiated, and the `NBD_CMD_BLOCK_STATUS`
> +    request is supported.
> +
> +* `NBD_REPLY_TYPE_BLOCK_STATUS`
> +
> +    *length* MUST be a positive integer multiple of 8.  This reply
> +    represents a series of consecutive block descriptors where the sum
> +    of the lengths of the descriptors equals the length of the
> +    original request.  This chunk type MUST appear at most once in a
> +    structured reply. Valid as a reply to `NBD_CMD_BLOCK_STATUS.

Missing terminating backquote on NBD_CMD_BLOCK_STATUS.

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