We call query-block on each start of a VM but as it turns out there
isn't much information that we actually probe from it.

This series:
 - refactors 'query-block' use
 - removes unneeded calls
 - adds support for upcoming more optimal mode (RFC)

Patches 19 and 20 are RFC as the qemu patches weren't accepted yet. I'll
post them also separately with a capability dump update once that hits
upstream.

Peter Krempa (20):
  qemuDomainDiskInfo: Drop 'nodename' field
  qemu: Remove 'removable' field from 'qemuDomainDiskPrivate'
  qemuProcessRefreshDiskProps: Drop code to remove disk source
  qemu: Drop 'empty' filed from 'qemuDomainDiskInfo'
  qemuMigrationSrcBegin: Drop disk refresh step
  qemu: process: Unexport 'qemuProcessRefreshDisks'
  qemu: Drop 'removable' field from 'qemuDomainDiskInfo'
  qemuMonitorJSONHandleMigrationStatus: Simplify error case
  qemu: monitor: Add test validating that 'eventHandlers' are properly
    sorted
  qemuMonitorJSONHandleMemoryFailure: Simplify error case and value
    extraction
  qemuMonitorJSONGetBlockInfo: Don't fail if 'io-status' field gets new
    values
  qemuDomainDiskInfo: Use proper type for 'io_status'
  conf: domain: Add VIR_DOMAIN_DISK_TRAY_NONE state for devices without
    tray
  qemuDomainDiskPrivate: Remove unused 'tray' field
  qemuDomainAttachDiskGeneric: Avoid unneeded disk property refresh
    after hotplug
  qemu: Refactor tray_status handling
  qemuProcessUpdateVideoRamSize: Remove 'driver' argument and adjust
    callers
  qemuProcessRefreshDisks: Don't bother to refresh disks on cold boot
  qemu: capabilities: Introduce QEMU_CAPS_QUERY_BLOCK_FLAT
  qemu: monitor: Use 'flat' mode of 'query-block'

 src/conf/domain_conf.c       |  17 +++-
 src/conf/domain_conf.h       |   3 +-
 src/qemu/qemu_capabilities.c |   2 +
 src/qemu/qemu_capabilities.h |   1 +
 src/qemu/qemu_domain.h       |  12 +--
 src/qemu/qemu_driver.c       |  10 +--
 src/qemu/qemu_hotplug.c      |  18 ++--
 src/qemu/qemu_migration.c    |  12 +--
 src/qemu/qemu_monitor.c      |  44 +--------
 src/qemu/qemu_monitor.h      |   3 -
 src/qemu/qemu_monitor_json.c | 149 ++++++++++++++++++++-----------
 src/qemu/qemu_monitor_json.h |   3 +
 src/qemu/qemu_monitor_priv.h |   3 +
 src/qemu/qemu_process.c      | 167 +++++++++++++++++------------------
 src/qemu/qemu_process.h      |   9 +-
 src/qemu/qemu_saveimage.c    |   2 +-
 tests/qemuhotplugtest.c      |  38 +++-----
 tests/qemumonitorjsontest.c  |  31 +++++--
 18 files changed, 254 insertions(+), 270 deletions(-)

-- 
2.53.0