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711dfb2423a85fba91884b5a90a8c0712c152ce2
qemu/hw
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Greg Kurz 711dfb2423 hw/ppc: Do not re-read the clock on pre_save if doing savevm 
A guest with enough RAM, eg. 128G, is likely to detect savevm downtime
and to complain about stalled CPUs. This happens because we re-read
the timebase just before migrating it and we thus don't account for
all the time between VM stop and pre-save.

A very similar situation was already addressed for live migration of
paused guests (commit d14f339762). Extend the logic to do the same
with savevm.

Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1893787
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <160693010619.1111945.632640981169395440.stgit@bahia.lan>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2020-12-14 15:54:12 +11:00
..
9pfs
hw/9pfs: Fix Kconfig dependency problem between 9pfs and Xen
2020-11-05 15:21:11 +01:00
acpi
x86: acpi: let the firmware handle pending "CPU remove" events in SMM
2020-12-09 13:04:17 -05:00
adc
meson: convert hw/adc
2020-08-21 06:30:32 -04:00
alpha
vl: extract softmmu/datadir.c
2020-12-10 12:15:18 -05:00
arm
vl: extract softmmu/datadir.c
2020-12-10 12:15:18 -05:00
audio
nomaintainer: Fix Lesser GPL version number
2020-11-15 17:04:40 +01:00
avr
vl: extract softmmu/datadir.c
2020-12-10 12:15:18 -05:00
block
hw/ssi: Rename SSI 'slave' as 'peripheral'
2020-12-10 12:15:03 -05:00
char
hw/char/serial: Clean up unnecessary code
2020-12-10 12:15:10 -05:00
core
Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging
2020-12-11 13:50:35 +00:00
cpu
cpu/core: Register core-id and nr-threads as class properties
2020-09-22 16:48:29 -04:00
cris
cris: do not use ram_size global
2020-12-10 12:15:07 -05:00
display
Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging
2020-12-11 13:50:35 +00:00
dma
hw/dma/xilinx_axidma: Rename StreamSlave as StreamSink
2020-12-10 12:15:04 -05:00
gpio
nomaintainer: Fix Lesser GPL version number
2020-11-15 17:04:40 +01:00
hppa
vl: extract softmmu/datadir.c
2020-12-10 12:15:18 -05:00
hyperv
qemu/atomic.h: rename atomic_ to qatomic_
2020-09-23 16:07:44 +01:00
i2c
nomaintainer: Fix Lesser GPL version number
2020-11-15 17:04:40 +01:00
i386
vl: extract softmmu/datadir.c
2020-12-10 12:15:18 -05:00
ide
ide: atapi: assert that the buffer pointer is in range
2020-12-01 15:23:05 +00:00
input
hw/input/ps2.c: Remove remnants of printf debug
2020-11-17 12:56:32 +00:00
intc
xive: Add trace events
2020-12-14 15:54:12 +11:00
ipack
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
ipmi
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
isa
x86: ich9: let firmware negotiate 'CPU hot-unplug with SMI' feature
2020-12-09 13:04:17 -05:00
lm32
vl: extract softmmu/datadir.c
2020-12-10 12:15:18 -05:00
m68k
hw/m68k/q800.c: Make the GLUE chip an actual QOM device
2020-12-12 18:06:01 +01:00
mem
nomaintainer: Fix Lesser GPL version number
2020-11-15 17:04:40 +01:00
microblaze
vl: extract softmmu/datadir.c
2020-12-10 12:15:18 -05:00
mips
vl: extract softmmu/datadir.c
2020-12-10 12:15:18 -05:00
misc
hw/ssi: Rename SSI 'slave' as 'peripheral'
2020-12-10 12:15:03 -05:00
moxie
moxie: do not use ram_size global
2020-12-10 12:15:08 -05:00
net
hw/net/xilinx_axienet: Rename StreamSlave as StreamSink
2020-12-10 12:15:04 -05:00
nios2
vl: extract softmmu/datadir.c
2020-12-10 12:15:18 -05:00
nubus
meson: convert hw/nubus
2020-08-21 06:30:25 -04:00
nvram
vl: extract softmmu/datadir.c
2020-12-10 12:15:18 -05:00
openrisc
meson: convert hw/arch*
2020-08-21 06:30:33 -04:00
pci
vl: extract softmmu/datadir.c
2020-12-10 12:15:18 -05:00
pci-bridge
nomaintainer: Fix Lesser GPL version number
2020-11-15 17:04:40 +01:00
pci-host
vl: extract softmmu/datadir.c
2020-12-10 12:15:18 -05:00
pcmcia
pxa2xx: Move QOM macros to header
2020-08-27 14:04:55 -04:00
ppc
hw/ppc: Do not re-read the clock on pre_save if doing savevm
2020-12-14 15:54:12 +11:00
rdma
qemu/atomic.h: rename atomic_ to qatomic_
2020-09-23 16:07:44 +01:00
riscv
vl: extract softmmu/datadir.c
2020-12-10 12:15:18 -05:00
rtc
m48t59: remove legacy m48t59_init() function
2020-10-18 16:21:42 +01:00
rx
rx: move BIOS load from MCU to board
2020-12-10 12:15:06 -05:00
s390x
Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging
2020-12-11 13:50:35 +00:00
scsi
scsi-disk: convert more errno values back to SCSI statuses
2020-11-16 13:22:17 -05:00
sd
hw/ssi: Rename SSI 'slave' as 'peripheral'
2020-12-10 12:15:03 -05:00
semihosting
meson: convert hw/semihosting
2020-08-21 06:30:25 -04:00
sh4
sh4: remove bios_name
2020-12-10 12:15:06 -05:00
smbios
i386: do not use ram_size global
2020-12-10 12:15:08 -05:00
sparc
vl: extract softmmu/datadir.c
2020-12-10 12:15:18 -05:00
sparc64
vl: extract softmmu/datadir.c
2020-12-10 12:15:18 -05:00
ssi
hw/core/stream: Rename StreamSlave as StreamSink
2020-12-10 12:15:04 -05:00
timer
exynos: Fix bad printf format specifiers
2020-11-17 12:56:32 +00:00
tpm
tpm: Fix Lesser GPL version number
2020-11-15 16:44:18 +01:00
tricore
tricore tcg cpus: Fix Lesser GPL version number
2020-11-15 16:40:30 +01:00
unicore32
meson: convert hw/arch*
2020-08-21 06:30:33 -04:00
usb
usb: fix kconfig for usb-xhci-sysbus
2020-11-20 10:43:41 -05:00
vfio
vfio: Change default dirty pages tracking behavior during migration
2020-11-23 10:05:58 -07:00
virtio
make ram_size local to vl.c
2020-12-10 12:15:10 -05:00
watchdog
hw/watchdog/wdt_diag288: Remove unnecessary includes
2020-12-11 11:38:10 +01:00
xen
nomaintainer: Fix Lesser GPL version number
2020-11-15 17:04:40 +01:00
xenpv
meson: convert hw/arch*
2020-08-21 06:30:33 -04:00
xtensa
load_elf: Remove unused address variables from callers
2020-09-25 16:52:08 -07:00
Kconfig
hw/net/can: Introduce Xilinx ZynqMP CAN controller
2020-12-10 11:30:44 +00:00
meson.build
meson: convert hw/arch*
2020-08-21 06:30:33 -04:00