Eric Blake 973fcd8fd3 snapshot: store qemu domain details in xml ... When reverting to a snapshot, the inactive domain configuration has to be rolled back to what it was at the time of the snapshot. Additionally, if the VM is active and the snapshot was active, this now adds a failure if the two configurations are ABI incompatible, rather than risking qemu confusion. A future patch will add a VIR_DOMAIN_SNAPSHOT_FORCE flag, which will be required for two risky code paths - reverting to an older snapshot that lacked full domain information, and reverting from running to a live snapshot that requires starting a new qemu process. Any reverting that stops a running vm is also a form of data loss (discarding the current running state to go back in time), but as that is what reversion usually implies, it is probably not worth requiring a force flag. * src/qemu/qemu_driver.c (qemuDomainSnapshotCreateXML): Copy out domain. (qemuDomainSnapshotCreateXML, qemuDomainRevertToSnapshot): Perform ABI compatibility checks.		2011-09-03 08:27:07 -06:00
..
libvirtd_qemu.aug	save: support bypass-cache flag in qemu.conf	2011-07-21 16:24:09 -06:00
MIGRATION.txt	qemu: Implement migration job phases	2011-07-27 08:45:09 -06:00
qemu_bridge_filter.c	Remove conn parameter from virReportSystemError	2010-02-09 01:04:54 +01:00
qemu_bridge_filter.h	build: consistently indent preprocessor directives	2010-03-09 19:22:28 +01:00
qemu_capabilities.c	Add USB hub device	2011-09-02 23:38:52 +08:00
qemu_capabilities.h	Add USB hub device	2011-09-02 23:38:52 +08:00
qemu_cgroup.c	set cpu bandwidth for the vm	2011-07-26 22:12:57 +08:00
qemu_cgroup.h	qemu: Implement period and quota tunable XML configuration and parsing	2011-07-21 17:11:12 +08:00
qemu_command.c	Add "redirdev" redirection device	2011-09-02 23:39:03 +08:00
qemu_command.h	Add "redirdev" redirection device	2011-09-02 23:39:03 +08:00
qemu_conf.c	build: support warnings on RHEL 5	2011-07-27 07:31:38 -06:00
qemu_conf.h	snapshot: cache qemu-img location	2011-09-02 21:57:33 -06:00
qemu_domain.c	qemu: fix crash when mixing sync and async monitor jobs	2011-08-01 09:41:57 -06:00
qemu_domain.h	qemu: fix crash when mixing sync and async monitor jobs	2011-08-01 09:41:57 -06:00
qemu_driver.c	snapshot: store qemu domain details in xml	2011-09-03 08:27:07 -06:00
qemu_driver.h	Split all QEMU process mangement code into separate file	2011-02-17 12:48:55 +00:00
qemu_hostdev.c	pci: fix pciDeviceListSteal on multiple devices	2011-08-24 10:31:29 -06:00
qemu_hostdev.h	Move QEMU hostdev helper code out of the QEMU driver	2010-12-17 13:50:21 +00:00
qemu_hotplug.c	Add "redirdev" redirection device	2011-09-02 23:39:03 +08:00
qemu_hotplug.h	Add "redirdev" redirection device	2011-09-02 23:39:03 +08:00
qemu_migration.c	snapshot: prevent migration from stranding snapshot data	2011-09-02 21:57:34 -06:00
qemu_migration.h	snapshot: prevent migration from stranding snapshot data	2011-09-02 21:57:34 -06:00
qemu_monitor_json.c	BlockPull: Set initial bandwidth limit if specified	2011-09-01 20:11:50 -06:00
qemu_monitor_json.h	Implement virDomainBlockPull for the qemu driver	2011-07-22 13:39:37 +08:00
qemu_monitor_text.c	BlockJob: Bandwidth parameter is in MB when using text monitor	2011-09-01 20:11:50 -06:00
qemu_monitor_text.h	Implement virDomainBlockPull for the qemu driver	2011-07-22 13:39:37 +08:00
qemu_monitor.c	Asynchronous event for BlockJob completion	2011-07-22 13:57:42 +08:00
qemu_monitor.h	Asynchronous event for BlockJob completion	2011-07-22 13:57:42 +08:00
qemu_process.c	Fix sanlock socket security labelling	2011-08-31 11:07:31 +01:00
qemu_process.h	snapshot: only pass snapshot to qemu command line when reverting	2011-08-25 15:07:57 -06:00
qemu.conf	Correct the default value of lock_manager in qemu.conf	2011-08-01 21:15:46 +08:00
test_libvirtd_qemu.aug	Integrate the QEMU driver with the lock manager infrastructure	2011-06-02 10:54:01 +01:00
THREADS.txt	qemu: fix crash when mixing sync and async monitor jobs	2011-08-01 09:41:57 -06:00