Re: [libvirt] [PATCHv2 43/62] qemu: hotplug: Prepare for blockdev-add/blockdev-del with backing chains

Initialize data for the whole backing chain when plugging in or removing disks when a machine supports -blockdev. Similarly to startup we need to prepare the structures for the whole backing chain and take care of the copy-on-read feature. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; --- src/qemu/qemu_hotplug.c | 77 +++++++++++++++++++++++++++++++++++++++---------- 1 file changed, 62 insertions(+), 15 deletions(-)