Greg Kurz a2ae168821 migration: allow machine to enforce configuration section migration ... Migration of pseries-2.3 doesn't have configuration section. Unfortunately, QEMU 2.4/2.4.1/2.5 are buggy and always stream and expect the configuration section, and break migration both ways. This patch introduces a property which allows to enforce a configuration section for machines who don't have one. It can be set at startup: -machine enforce-config-section=on or later from the QEMU monitor: qom-set /machine enforce-config-section on It is up to the tooling to set or unset this property according to the version of the QEMU at the other end of the pipe. Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com> Reviewed-by: Laurent Vivier <lvivier@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> (cherry picked from commit 902c053d83) Conflicts: qemu-options.hx * removed context dependency on 87252e1b * added to provide 2.5<->2.5.1 migration compat option for pseries-2.3 machines Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>		2016-03-22 17:20:12 -05:00
..
Makefile.objs	Create specific config option for "platform-bus"	2015-02-27 15:17:42 +01:00
empty_slot.c	empty_slot: QOM cast cleanup	2013-07-29 21:06:37 +02:00
fw-path-provider.c	fw_cfg: fix typos in comments: patch -> path	2015-02-10 09:27:19 +03:00
hotplug.c	qdev: HotplugHandler: Provide unplug callback	2014-10-15 05:03:13 +02:00
irq.c	irq: Remove qemu_irq_intercept_out	2014-10-23 16:41:25 +02:00
loader.c	loader: Fix memory_region_init_resizeable_ram() error handling	2015-09-18 14:39:35 +02:00
machine.c	migration: allow machine to enforce configuration section migration	2016-03-22 17:20:12 -05:00
nmi.c	qerror: Clean up QERR_ macros to expand into a single string	2015-06-22 18:20:40 +02:00
null-machine.c	Use DEFINE_MACHINE() to register all machines	2015-09-19 16:40:15 +02:00
platform-bus.c	Include monitor/monitor.h exactly where needed	2015-06-22 18:20:41 +02:00
ptimer.c	replay: ptimer	2015-11-06 10:16:03 +01:00
qdev-properties-system.c	qdev-properties-system: Improve error message for drive assignment conflict	2015-06-26 14:22:36 +01:00
qdev-properties.c	maint: avoid useless "if (foo) free(foo)" pattern	2015-09-11 10:21:38 +03:00
qdev.c	qdev: provide qdev_reset_all_fn()	2015-11-11 17:21:39 +01:00
stream.c	stream: Remove app argument hack	2013-04-16 10:04:23 +02:00
sysbus.c	sysbus: add irq_routing_notifier	2015-07-06 12:15:14 -06:00
uboot_image.h	hw: move private headers to hw/ subdirectories.	2013-04-08 18:13:16 +02:00