Re: [libvirt] [PATCH v2 28/29] conf: Parse and format 'backingStore' for disk <mirror>

When the block copy operation is started with a reused external file in incremental mode libvirt will need to open and insert the backing chain for that file into qemu (in -blockdev mode). This means that we'll need to track the backing chain and metadata such as node names for the full chain of <mirror>. This patch invokes the full backing chain formatter and parser for <mirror> so that the chain can be kept with <mirror>. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; --- docs/schemas/domaincommon.rng | 1 + src/conf/domain_conf.c | 5 +++++ tests/qemustatusxml2xmldata/blockjob-mirror-in.xml | 13 +++++++++++++ tests/qemuxml2argvdata/disk-mirror.xml | 6 ++++++ tests/qemuxml2xmloutdata/disk-mirror-active.xml | 6 ++++++ 5 files changed, 31 insertions(+)