qemu-e2k/hw
Ashijeet Acharya fe44dc9180 migration: disallow migrate_add_blocker during migration
If a migration is already in progress and somebody attempts
to add a migration blocker, this should rightly fail.

Add an errp parameter and a retcode return value to migrate_add_blocker.

Signed-off-by: John Snow <jsnow@redhat.com>
Signed-off-by: Ashijeet Acharya <ashijeetacharya@gmail.com>
Message-Id: <1484566314-3987-5-git-send-email-ashijeetacharya@gmail.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Acked-by: Greg Kurz <groug@kaod.org>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
  Merged with recent 'Allow invtsc migration' change
2017-01-24 18:00:30 +00:00
..
9pfs migration: disallow migrate_add_blocker during migration 2017-01-24 18:00:30 +00:00
acpi machine: Make possible_cpu_arch_ids() return const pointer 2017-01-23 21:25:37 -02:00
adc
alpha Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
arm virtio, vhost, pc: fixes, features 2017-01-20 14:05:44 +00:00
audio es1370: wire up reset via DeviceClass 2017-01-11 09:19:03 +01:00
block block: m25p80: Improve 1GiB Micron flash definition 2017-01-20 11:15:07 +00:00
bt char: replace avail_connections 2016-10-24 15:46:10 +02:00
char serial: fix memory leak in serial exit 2017-01-16 17:52:35 +01:00
core hw/core/null-machine: Add the possibility to instantiate a CPU and RAM 2017-01-23 21:26:27 -02:00
cpu
cris
display migration: disallow migrate_add_blocker during migration 2017-01-24 18:00:30 +00:00
dma hw/dma/pl080: Fix bad bit mask (PL080_CONF_M1 | PL080_CONF_M1) 2016-10-17 19:22:17 +01:00
gpio i2c: Allow I2C devices to NAK start events 2017-01-09 11:40:20 +00:00
i2c arm: Uniquely name imx25 I2C buses. 2017-01-20 11:15:06 +00:00
i386 machine: Make possible_cpu_arch_ids() return const pointer 2017-01-23 21:25:37 -02:00
ide atapi: classify read_cd as conditionally returning data 2016-11-14 11:15:54 -05:00
input gtk,vnc: misc bugfixes. 2017-01-10 14:52:34 +00:00
intc migration: disallow migrate_add_blocker during migration 2017-01-24 18:00:30 +00:00
ipack
ipmi ipmi: fix qemu crash while migrating with ipmi 2016-11-18 17:50:09 +02:00
isa char: remove init callback 2016-10-24 15:27:20 +02:00
lm32 fw-cfg: support writeable blobs 2017-01-18 22:59:53 +02:00
m68k m68k: QOMify the MCF Fast Ethernet Controller device 2017-01-20 10:36:38 +08:00
mem pc: memhp: enable nvdimm device hotplug 2016-11-01 19:21:09 +02:00
microblaze clean-up: removed duplicate #includes 2016-10-28 18:17:24 +03:00
mips clean-up: removed duplicate #includes 2016-10-28 18:17:24 +03:00
misc migration: disallow migrate_add_blocker during migration 2017-01-24 18:00:30 +00:00
moxie
net migration: extend VMStateInfo 2017-01-24 17:54:47 +00:00
nvram migration: extend VMStateInfo 2017-01-24 17:54:47 +00:00
openrisc
pci migration: extend VMStateInfo 2017-01-24 17:54:47 +00:00
pci-bridge pcie_aer: support configurable AER capa version 2017-01-10 07:02:52 +02:00
pci-host ppc: Make uninorth interrupt swizzling identical to Grackle 2016-11-23 12:00:48 +11:00
pcmcia
ppc kvm: move cpu synchronization code 2017-01-19 22:07:46 +01:00
s390x * QOM interface fix (Eduardo) 2017-01-20 16:42:07 +00:00
scsi migration: disallow migrate_add_blocker during migration 2017-01-24 18:00:30 +00:00
sd
sh4 cputlb: drop flush_global flag from tlb_flush 2017-01-13 14:24:37 +00:00
smbios stubs: move smbios stubs to hw/smbios 2017-01-16 17:52:35 +01:00
sparc fw_cfg: move FW_CFG_NB_CPUS out of fw_cfg_init1() 2016-11-16 12:09:58 -02:00
sparc64 target-sparc: fix up niagara machine 2017-01-18 22:03:44 +01:00
ssi aspeed/smc: handle SPI flash Command mode 2017-01-20 11:15:08 +00:00
timer migration: extend VMStateInfo 2017-01-24 17:54:47 +00:00
tpm clean-up: removed duplicate #includes 2016-10-28 18:17:24 +03:00
tricore
unicore32 clean-up: removed duplicate #includes 2016-10-28 18:17:24 +03:00
usb migration: Allow "device add" options to only add migratable devices 2017-01-24 17:54:47 +00:00
vfio vfio: Add support for mmapping sub-page MMIO BARs 2016-10-31 09:53:04 -06:00
virtio migration: disallow migrate_add_blocker during migration 2017-01-24 18:00:30 +00:00
watchdog watchdog: 6300esb: add exit function 2016-12-22 16:00:23 +01:00
xen xen: create qdev for each backend device 2016-11-22 10:29:39 -08:00
xenpv
xtensa char: remove init callback 2016-10-24 15:27:20 +02:00
Makefile.objs acpi: filter based on CONFIG_ACPI_X86 rather than TARGET 2017-01-16 17:52:35 +01:00