On Wed, Apr 18, 2018 at 11:04:24AM +0800, Fam Zheng wrote:
> The new blk_co_copy_range interface offers a more efficient way in the
> case of network based storage. Make use of it to allow faster convert
> operation.
>
> Since copy offloading cannot do zero detection ('-S') and compression
> (-c),
The new blk_co_copy_range interface offers a more efficient way in the
case of network based storage. Make use of it to allow faster convert
operation.
Since copy offloading cannot do zero detection ('-S') and compression
(-c), only try it when these options are not used.
Signed-off-by: Fam Zheng
