Greg Kurz 46f7afa370 spapr: fix migration of ICPState objects from/to older QEMU ... Commit 5bc8d26de2 ("spapr: allocate the ICPState object from under sPAPRCPUCore") moved ICPState objects from the machine to CPU cores. This is an improvement since we no longer allocate ICPState objects that will never be used. But it has the side-effect of breaking migration of older machine types from older QEMU versions. This patch allows spapr to register dummy "icp/server" entries to vmstate. These entries use a dedicated VMStateDescription that can swallow and discard state of an incoming migration stream, and that don't send anything on outgoing migration. As for real ICPState objects, the instance_id is the cpu_index of the corresponding vCPU, which happens to be equal to the generated instance_id of older machine types. The machine can unregister/register these entries when CPUs are dynamically plugged/unplugged. This is only available for pseries-2.9 and older machines, thanks to a compat property. Signed-off-by: Greg Kurz <groug@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>		2017-06-30 14:03:31 +10:00
..
9pfs	9pfs: handle transport errors in pdu_complete()	2017-06-29 15:11:51 +02:00
acpi	pcihp: use get_uint() for "bsel" property	2017-06-20 14:31:32 +02:00
adc	STM32F2xx: Add the ADC device	2016-10-04 13:28:07 +01:00
alpha	memory: tune last param of iommu_ops.translate()	2017-05-25 21:25:27 +03:00
arm	bcm2835_fb: use {get, set}_uint() for "vcram-size" and "vcram-base"	2017-06-20 14:31:32 +02:00
audio	audio: Rename hw/audio/audio.h to hw/audio/soundhw.h	2017-05-19 10:48:54 +02:00
block	migration/next for 20170628	2017-06-29 13:13:05 +01:00
bt	be-hci: use backend functions	2017-06-02 11:33:53 +04:00
char	-----BEGIN PGP SIGNATURE-----	2017-06-05 10:09:14 +01:00
core	accel: introduce AccelClass.global_props	2017-06-28 11:18:38 +02:00
cpu	hw/cpu: core.c can be compiled as common object	2017-06-09 12:02:55 +10:00
cris	cris: Fix broken header guard in hw/cris/boot.h	2016-07-12 16:20:46 +02:00
display	vmstate: error hint for failed equal checks	2017-06-28 11:18:44 +02:00
dma	hw/dma: QOM'ify sun4m_iommu.c	2017-06-02 05:54:43 +01:00
gpio	qdev: Replace cannot_instantiate_with_device_add_yet with !user_creatable	2017-05-17 10:37:00 -03:00
i2c	migration/next for 20170601	2017-06-02 14:07:53 +01:00
i386	migration: move skip_section_footers	2017-06-28 11:18:39 +02:00
ide	vmstate: error hint for failed equal checks	2017-06-28 11:18:44 +02:00
input	vmstate: error hint for failed equal checks	2017-06-28 11:18:44 +02:00
intc	xics: directly register ICPState objects to vmstate	2017-06-30 14:03:31 +10:00
ipack
ipmi	char: move CharBackend handling in char-fe unit	2017-06-02 11:33:53 +04:00
isa	chardev: move headers to include/chardev	2017-06-02 11:33:52 +04:00
lm32	char: rename CharDriverState Chardev	2017-01-27 18:07:59 +01:00
m68k	hw/m68k: QOMify the ColdFire interrupt controller	2017-02-18 22:23:31 +01:00
mem	pc-dimm: make "size" property uint64	2017-06-20 14:31:32 +02:00
microblaze	Remove reduntant qemu: from error functions	2017-05-07 09:57:51 +03:00
mips	chardev: move headers to include/chardev	2017-06-02 11:33:52 +04:00
misc	vmstate: error hint for failed equal checks	2017-06-28 11:18:44 +02:00
moxie
net	qdev: Rename DEFINE_PROP_DEFAULT() to DEFINE_PROP_SIGNED()	2017-06-20 14:31:32 +02:00
nios2	Remove reduntant qemu: from error functions	2017-05-07 09:57:51 +03:00
nvram	vmstate: error hint for failed equal checks	2017-06-28 11:18:44 +02:00
openrisc	target/openrisc: Support non-busy idle state using PMR SPR	2017-05-04 09:39:14 +09:00
pci	vmstate: error hint for failed equal checks	2017-06-28 11:18:44 +02:00
pci-bridge	hw/pcie: fix the generic pcie root port to support migration	2017-06-08 22:02:37 +03:00
pci-host	QAPI patches for 2017-06-09	2017-06-22 11:34:39 +01:00
pcmcia
ppc	spapr: fix migration of ICPState objects from/to older QEMU	2017-06-30 14:03:31 +10:00
s390x	migration/next for 20170613	2017-06-13 13:51:29 +01:00
scsi	vhost-user-scsi: Introduce vhost-user-scsi host device	2017-06-15 11:18:40 +02:00
sd	generic-sdhci: Remove user_creatable flag	2017-05-17 10:37:01 -03:00
sh4	shutdown: Add source information to SHUTDOWN and RESET	2017-05-23 13:28:17 +02:00
smbios	stubs: move smbios stubs to hw/smbios	2017-01-16 17:52:35 +01:00
sparc	-----BEGIN PGP SIGNATURE-----	2017-06-05 10:09:14 +01:00
sparc64	hw/sparc: use ARRAY_SIZE() macro	2017-06-04 18:42:55 +03:00
ssi	xilinx_spips: allow mmio execution	2017-06-27 15:09:15 +02:00
timer	timer/aspeed: fix timer enablement when a reload is not set	2017-06-13 14:57:00 +01:00
tpm	clean-up: removed duplicate #includes	2016-10-28 18:17:24 +03:00
tricore	Remove reduntant qemu: from error functions	2017-05-07 09:57:51 +03:00
unicore32	clean-up: removed duplicate #includes	2016-10-28 18:17:24 +03:00
usb	vmstate: error hint for failed equal checks	2017-06-28 11:18:44 +02:00
vfio	pci, virtio, vhost: fixes	2017-05-30 14:15:04 +01:00
virtio	vhost-user-scsi: Introduce vhost-user-scsi host device	2017-06-15 11:18:40 +02:00
watchdog	shutdown: Add source information to SHUTDOWN and RESET	2017-05-23 13:28:17 +02:00
xen	migration: move skip_section_footers	2017-06-28 11:18:39 +02:00
xenpv	shutdown: Add source information to SHUTDOWN and RESET	2017-05-23 13:28:17 +02:00
xtensa	target/xtensa: support output to chardev console	2017-06-06 02:40:48 -07:00
Makefile.objs	acpi: filter based on CONFIG_ACPI_X86 rather than TARGET	2017-01-16 17:52:35 +01:00