[libvirt] [PATCH 00/12] qemu: Add blockdev support for block copy (blockdev-add saga)

Add support for running a block-copy with -blockdev. This requires us to format our own images, so this series also adds support for blockdev-create which allows to do such a thing with qemu directly. blockdev-create will also be used with snapshots. Peter Krempa (12): qemu: domain: Allow formatting top source only in qemuDomainObjPrivateXMLFormatBlockjobFormatChain qemu: Fix logic in qemuDomainBlockCopyCommonValidateUserMirrorBackingStore qemu: fix broken handling of shallow flag in qemuDomainBlockCopyCommon util: storage: Refactor logic for using virStorageFileGetBackendForSupportCheck util: storage: Allow checking whether virStorageFileCreate is supported qemu: blockjob: Remove qemuBlockJobDiskRegisterMirror qemu: domain: Add 'break' after formatting commit job status XML conf: domain: Parse backingStore with VIR_DOMAIN_DEF_PARSE_DISK_SOURCE qemu: blockjob: Copy non-detected chain fully in qemuBlockJobRewriteConfigDiskSource qemu: Introduce code for blockdev-create qemu: Add blockdev support for the block copy job qemu: driver: allow remote destinations for block copy src/conf/domain_conf.c | 6 +- src/libvirt_private.syms | 1 + src/qemu/qemu_block.c | 250 ++++++++++++++++++ src/qemu/qemu_block.h | 14 + src/qemu/qemu_blockjob.c | 202 ++++++++++++-- src/qemu/qemu_blockjob.h | 37 ++- src/qemu/qemu_domain.c | 83 ++++-- src/qemu/qemu_driver.c | 184 +++++++++---- src/util/virstoragefile.c | 59 +++-- src/util/virstoragefile.h | 1 + .../blockjob-blockdev-in.xml | 59 +++++ 11 files changed, 786 insertions(+), 110 deletions(-) -- 2.21.0