Lan Tianyu e184700adb kvm tools, qcow: Add the support for copy-on-write cluster ...

When meeting request to write the cluster without copied flag,
allocate a new cluster and write original data with modification
to the new cluster. This also adds support for the writing operation
of the qcow2 compressed image. After testing, image file can pass
through "qemu-img check". The performance is needed to be improved.

Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>

2015-06-01 16:39:49 +01:00

..

blk.c

kvm tools: Rename raw_image_ops to blk_dev_ops

2015-06-01 16:39:44 +01:00

core.c

kvm tools: Use native vectored AIO in virtio-blk

2015-06-01 16:39:48 +01:00

qcow.c

kvm tools, qcow: Add the support for copy-on-write cluster

2015-06-01 16:39:49 +01:00

raw.c

kvm tools: Use correct config defines

2015-06-01 16:39:48 +01:00