[sheepdog] [PATCH] sheepdog: implement .bdrv_co_is_allocated

[Liu Yuan]

On 04/18/2013 07:48 PM, Liu Yuan wrote:
> Cc: MORITA Kazutaka <morita.kazutaka at lab.ntt.co.jp>
> Cc: Kevin Wolf <kwolf at redhat.com>
> Cc: Stefan Hajnoczi <stefanha at redhat.com>
> Signed-off-by: Liu Yuan <tailai.ly at taobao.com>
> ---
> NOTE: This patch based on the previous discard patch sheepdog: add discard/trim support for sheepdog

Ping... This is a relatively simple patch, anyone help review?

Thanks,
Yuan