Pavel Butsykin 55289fb036 virtio-serial: add enable_backend callback ... We should guarantee that RAM will not be modified while VM has a stopped state, otherwise it can lead to negative consequences during post-copy migration. In RUN_STATE_FINISH_MIGRATE step, it's expected that RAM on source side will not be modified as this could lead to non-consistent vm state on the destination side. Also RAM access during postcopy-ram migration with enabled release-ram capability can lead to sad consequences. Let's add enable_backend() callback to avoid undesirable virtioqueue changes in the guest memory. Signed-off-by: Pavel Butsykin <pbutsykin@virtuozzo.com> Message-Id: <20170919120733.22020-1-pbutsykin@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2017-09-21 11:51:49 +02:00
..
9pfs	9pfs: check the size of transport buffer before marshaling	2017-09-20 08:48:52 +02:00
acpi	Convert multi-line fprintf() to warn_report()	2017-09-19 14:09:34 +02:00
adc	…
alpha	cpu: make cpu_generic_init() abort QEMU on error	2017-09-19 09:09:32 -03:00
arm	Machine/CPU/NUMA queue, 2017-09-19	2017-09-20 17:35:36 +01:00
audio	audio: intel-hda: do not use old_mmio accesses	2017-09-18 13:13:32 +02:00
block	scsi: move block/scsi.h to include/scsi/constants.h	2017-09-19 14:09:31 +02:00
bt	…
char	virtio-serial: add enable_backend callback	2017-09-21 11:51:49 +02:00
core	numa: cpu: calculate/set default node-ids after all -numa CLI options are parsed	2017-09-19 16:51:33 -03:00
cpu	…
cris	…
display	virtio-gpu: Handle endian conversion	2017-09-19 18:31:32 +02:00
dma	…
gpio	…
i2c	…
i386	Machine/CPU/NUMA queue, 2017-09-19	2017-09-20 17:35:36 +01:00
ide	hw/ide: Convert DeviceClass init to realize	2017-09-18 19:43:38 -04:00
input	…
intc	ppc patch queue 2017-09-15	2017-09-15 19:00:16 +01:00
ipack	…
ipmi	…
isa	…
lm32	cpu: make cpu_generic_init() abort QEMU on error	2017-09-19 09:09:32 -03:00
m68k	cpu: make cpu_generic_init() abort QEMU on error	2017-09-19 09:09:32 -03:00
mem	qmp: introduce query-memory-size-summary command	2017-09-14 15:52:10 +01:00
microblaze	…
mips	Machine/CPU/NUMA queue, 2017-09-19	2017-09-20 17:35:36 +01:00
misc	hw/misc/ivshmem: Fix ivshmem_recv_msg() to also work on big endian systems	2017-09-19 18:21:33 +02:00
moxie	cpu: make cpu_generic_init() abort QEMU on error	2017-09-19 09:09:32 -03:00
net	net: Add SunGEM device emulation as found on Apple UniNorth	2017-09-15 10:29:48 +10:00
nios2	…
nvram	pc, pci, virtio: patches queued before 2.10	2017-09-08 16:04:42 +01:00
openrisc	cpu: make cpu_generic_init() abort QEMU on error	2017-09-19 09:09:32 -03:00
pci	net: Add SunGEM device emulation as found on Apple UniNorth	2017-09-15 10:29:48 +10:00
pci-bridge	hw/pci: add QEMU-specific PCI capability to the Generic PCI Express Root Port	2017-09-08 16:15:17 +03:00
pci-host	hw/pci-host/gpex: Implement PCI INTx routing	2017-09-14 18:43:19 +01:00
pcmcia	…
ppc	numa: cpu: calculate/set default node-ids after all -numa CLI options are parsed	2017-09-19 16:51:33 -03:00
s390x	virtio-ccw: Create a virtio gpu device for the ccw bus	2017-09-19 18:31:32 +02:00
scsi	osdep.h: Prohibit disabling assert() in supported builds	2017-09-19 16:20:49 +02:00
sd	…
sh4	cpu: make cpu_generic_init() abort QEMU on error	2017-09-19 09:09:32 -03:00
smbios	…
sparc	cpu: make cpu_generic_init() abort QEMU on error	2017-09-19 09:09:32 -03:00
sparc64	cpu: make cpu_generic_init() abort QEMU on error	2017-09-19 09:09:32 -03:00
ssi	…
timer	…
tpm	…
tricore	cpu: make cpu_generic_init() abort QEMU on error	2017-09-19 09:09:32 -03:00
unicore32	cpu: make cpu_generic_init() abort QEMU on error	2017-09-19 09:09:32 -03:00
usb	Convert single line fprintf(.../n) to warn_report()	2017-09-19 14:09:34 +02:00
vfio	vfio, spapr: Fix levels calculation	2017-09-15 10:29:48 +10:00
virtio	osdep.h: Prohibit disabling assert() in supported builds	2017-09-19 16:20:49 +02:00
watchdog	…
xen	…
xenpv	…
xtensa	cpu: make cpu_generic_init() abort QEMU on error	2017-09-19 09:09:32 -03:00
Makefile.objs	…