[libvirt] [PATCH 00/25] qemu: Properly track blockjobs (blockdev-add saga)

This series requires few patches I've posted, namely: https://www.redhat.com/archives/libvir-list/2019-July/msg00669.html https://www.redhat.com/archives/libvir-list/2019-June/msg01133.html which were not yet pushed upstream. For convenience you can fetch the patches including deps by: git fetch https://github.com/pipo/libvirt.git job-tracking-send Further patches will build on top of this to add metadata for individual jobs for supporting blockdev and will be posted later as they require some cleanups. Peter Krempa (25): qemu: domain: Repurpose and export helper for saving domain status XML qemu: domain: Add helper for saving config XML qemu: blockjob: Use VIR_AUTOUNREF in qemuBlockJobDataNew qemu: blockjob: Separate and unify block job (un)registration qemu: domain: Add global table of blockjobs qemu: blockjob: Register new and running blockjobs in the global table qemu: blockjob: Add string convertors for blockjob type and state enums qemu: blockjob: Export functions for allocating and registering job data qemu: blockjob: Add flag for invalid block job data qemu: domain: Store blockjob data in the status XML qemu: blockjob: Save status XML when modifying job state qemu: driver: Remove unnecessary saving of status XML tests: qemustatusxml2xml: Add test case for block job tracking qemu: blockjob: Add 'concluded' state for a block job qemu: process: Don't trigger BLOCK_JOB* events with -blockdev qemu: blockjob: Add helper to convert monitor job status to internal state qemu: Add handler for job state change event qemu: blockjob: Add modern block job event handler qemu: process: Refresh -blockdev based blockjobs on reconnect to qemu conf: export virDomainDiskBackingStoreParse conf: export virDomainDiskBackingStoreFormat qemu: blockjob: Track orphaned backing chains in blockjob status XML qemu: Detect managed persistent reservations in block job orphan chains qemu: blockjob: Unplug inherited storage chains when concluding blockjob qemu: hotplug: Transfer ownership of backing chain to block job on disk unplug src/conf/domain_conf.c | 4 +- src/conf/domain_conf.h | 13 + src/libvirt_private.syms | 2 + src/qemu/qemu_blockjob.c | 465 ++++++++++++++++-- src/qemu/qemu_blockjob.h | 40 +- src/qemu/qemu_domain.c | 327 +++++++++++- src/qemu/qemu_domain.h | 9 + src/qemu/qemu_driver.c | 64 +-- src/qemu/qemu_hotplug.c | 19 +- src/qemu/qemu_migration.c | 6 +- src/qemu/qemu_process.c | 89 +++- .../blockjob-blockdev-in.xml | 403 +++++++++++++++ .../blockjob-blockdev-out.xml | 1 + tests/qemuxml2xmltest.c | 2 + 14 files changed, 1349 insertions(+), 95 deletions(-) create mode 100644 tests/qemustatusxml2xmldata/blockjob-blockdev-in.xml create mode 120000 tests/qemustatusxml2xmldata/blockjob-blockdev-out.xml -- 2.21.0