On Wed, May 09, 2018 at 10:58:15PM +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), only try it when these options are not used. > > Update 178.out.qcow2 as we are now a little more efficient on the actual > file size. > > Signed-off-by: Fam Zheng <f...@redhat.com> > --- > qemu-img.c | 50 > ++++++++++++++++++++++++++++++++++++++-- > tests/qemu-iotests/178.out.qcow2 | 8 +++---- > 2 files changed, 52 insertions(+), 6 deletions(-)
Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>
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