motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-03 07:43:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions
qemu/hw
History
Steve Sistare 89415796f6 cpr: relax vhost migration blockers 
vhost blocks migration if logging is not supported to track dirty
memory, and vhost-user blocks it if the log cannot be saved to a shm fd.

vhost-vdpa blocks migration if both hosts do not support all the device's
features using a shadow VQ, for tracking requests and dirty memory.

vhost-scsi blocks migration if storage cannot be shared across hosts,
or if state cannot be migrated.

None of these conditions apply if the old and new qemu processes do
not run concurrently, and if new qemu starts on the same host as old,
which is the case for cpr.

Narrow the scope of these blockers so they only apply to normal mode.
They will not block cpr modes when they are added in subsequent patches.

No functional change until a new mode is added.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <1698263069-406971-5-git-send-email-steven.sistare@oracle.com>
2023-11-01 16:13:59 +01:00
..
9pfs migration: simplify blockers 2023-10-20 08:51:41 +02:00
acpi virtio,pc,pci: features, cleanups 2023-10-23 14:45:29 -07:00
adc meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
alpha hw/alpha: Use MachineClass->default_nic in the alpha machine 2023-05-26 09:10:49 +02:00
arm hw/arm: Avoid using 'first_cpu' when first ARM CPU is reachable 2023-10-27 12:50:12 +01:00
audio hw/audio/es1370: trace lost interrupts 2023-10-10 12:31:05 +00:00
avr Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
block virtio-blk: remove batch notification BH 2023-10-31 15:42:17 +01:00
char ui/input: Constify QemuInputHandler structure 2023-10-19 23:13:28 +02:00
core migration: mode parameter 2023-11-01 16:13:58 +01:00
cpu hw/other: spelling fixes 2023-09-21 11:31:16 +03:00
cris Do not include exec/address-spaces.h if it's not really necessary 2021-05-02 17:24:51 +02:00
cxl hw/cxl: Fix local variable shadowing of cap_hdrs 2023-10-06 10:56:54 +02:00
display migration: Use vmstate_register_any() for vmware_vga 2023-11-01 16:13:58 +01:00
dma hw/dma: Declare link using static DEFINE_PROP_LINK() macro 2023-10-19 23:13:28 +02:00
gpio hw/gpio/nrf51: implement DETECT signal 2023-08-22 17:30:59 +01:00
hppa hw/hppa: Add new HP C3700 machine 2023-10-20 00:47:38 +02:00
hyperv win32: replace closesocket() with close() wrapper 2023-03-13 15:39:31 +04:00
i2c migration: Use vmstate_register_any() 2023-11-01 16:13:58 +01:00
i386 * Fix global variable shadowing in test code 2023-10-30 08:08:18 +09:00
ide migration: Use vmstate_register_any() for isa-ide 2023-11-01 16:13:58 +01:00
input migration: Use vmstate_register_any() 2023-11-01 16:13:58 +01:00
intc migration: Hack to maintain backwards compatibility for ppc 2023-11-01 16:13:58 +01:00
ipack meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
ipmi hw/ipmi: Don't call vmstate_register() from instance_init() functions 2023-11-01 16:13:58 +01:00
isa virtio,pc,pci: features, cleanups 2023-10-23 14:45:29 -07:00
loongarch hw/acpi: Realize ACPI_GED sysbus device before accessing it 2023-10-19 23:13:28 +02:00
m68k q800: add alias for MacOS toolbox ROM at 0x40000000 2023-10-06 10:33:43 +02:00
mem memory-device,vhost: Support automatic decision on the number of memslots 2023-10-12 14:15:22 +02:00
microblaze hw/microblaze: Clean up local variable shadowing 2023-09-29 10:07:16 +02:00
mips virtio,pc,pci: features, cleanups 2023-10-23 14:45:29 -07:00
misc misc/led: LED state is set opposite of what is expected 2023-10-27 12:51:17 +01:00
net migration: Use vmstate_register_any() 2023-11-01 16:13:58 +01:00
nios2 hw/nios2: Clean up local variable shadowing 2023-09-29 10:07:16 +02:00
nubus trace-events: Fix the name of the tracing.rst file 2023-09-08 13:08:51 +03:00
nvme hw/nvme: Clean up local variable shadowing in nvme_ns_init() 2023-09-29 10:07:20 +02:00
nvram migration: Use vmstate_register_any() for eeprom93xx 2023-11-01 16:13:58 +01:00
openrisc *: Add missing includes of qemu/error-report.h 2023-03-22 15:06:57 +00:00
pci migration: Use vmstate_register_any() 2023-11-01 16:13:58 +01:00
pci-bridge hw/pci-bridge/cxl-upstream: Add serial number extended capability support 2023-10-04 18:15:06 -04:00
pci-host target/hppa: Add emulation of a C3700 HP-PARISC workstation 2023-10-20 06:46:26 -07:00
pcmcia hw/pcmcia/pxa2xx: Inline pxa2xx_pcmcia_init() 2023-10-27 12:48:57 +01:00
ppc migration: Hack to maintain backwards compatibility for ppc 2023-11-01 16:13:58 +01:00
rdma hw/rdma/vmw/pvrdma_cmd: Use correct struct in query_port() 2023-10-21 15:00:22 +03:00
remote migration: simplify blockers 2023-10-20 08:51:41 +02:00
riscv target/riscv: move KVM only files to kvm subdir 2023-10-12 12:20:24 +10:00
rtc hw/other: spelling fixes 2023-09-21 11:31:16 +03:00
rx hw/other: spelling fixes 2023-09-21 11:31:16 +03:00
s390x hw/s390x/s390-stattrib: Don't call register_savevm_live() during instance_init() 2023-11-01 16:13:58 +01:00
scsi cpr: relax vhost migration blockers 2023-11-01 16:13:59 +01:00
sd hw/sd/pxa2xx: Do not open-code sysbus_create_simple() 2023-10-27 12:48:57 +01:00
sensor hw/i2c: spelling fixes 2023-08-31 19:47:43 +02:00
sh4 hw/other: spelling fixes 2023-09-21 11:31:16 +03:00
smbios hw/acpi: changes towards enabling -Wshadow=local 2023-09-29 10:07:18 +02:00
sparc other architectures: spelling fixes 2023-07-25 17:14:07 +03:00
sparc64 hw/sparc64/ebus: Access memory regions via pci_address_space_io() 2023-10-19 23:13:28 +02:00
ssi hw/other: spelling fixes 2023-09-21 11:31:16 +03:00
timer migration: Use vmstate_register_any() 2023-11-01 16:13:58 +01:00
tpm hw/tpm: spelling fixes 2023-09-20 07:54:34 +03:00
tricore hw/tricore: Log failing test in testdevice 2023-09-29 08:28:02 +02:00
ufs hw/ufs: Modify lu.c to share codes with SCSI subsystem 2023-10-30 10:28:04 +09:00
usb hw/usb: Silence compiler warnings in USB code when compiling with -Wshadow 2023-10-06 13:27:48 +02:00
vfio migration: simplify notifiers 2023-10-20 08:51:41 +02:00
virtio cpr: relax vhost migration blockers 2023-11-01 16:13:59 +01:00
watchdog meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
xen hw/xen: cleanup sourcesets 2023-10-18 10:01:01 +02:00
xenpv hw/xenpv: Initialize Xen backend operations 2023-03-24 14:52:14 +00:00
xtensa trivial: Simplify the spots that use TARGET_BIG_ENDIAN as a numeric value 2023-09-08 13:08:52 +03:00
Kconfig hw/ufs: Initial commit for emulated Universal-Flash-Storage 2023-09-07 14:01:29 -04:00
meson.build hw/ufs: Initial commit for emulated Universal-Flash-Storage 2023-09-07 14:01:29 -04:00