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David Hildenbrand f0b7bca64d pc-dimm: get_memory_region() will not fail after realize 
Let's try to reduce error handling a bit. In the plug/unplug case, the
device was realized and therefore we can assume that getting access to
the memory region will not fail.

For get_vmstate_memory_region() this is already handled that way.
Document both cases.

Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20180619134141.29478-13-david@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-06-28 19:05:34 +02:00
..
9pfs
9p: xattr: Properly translate xattrcreate flags
2018-06-07 12:17:22 +02:00
acpi
nvdimm: make persistence option symbolic
2018-06-11 22:19:57 +03:00
adc
Include qapi/error.h exactly where needed
2018-02-09 13:50:17 +01:00
alpha
iommu: Add IOMMU index argument to translate method
2018-06-15 15:23:34 +01:00
arm
aspeed/timer: use the APB frequency from the SCU
2018-06-26 17:50:42 +01:00
audio
audio/hda: enable new timer code by default.
2018-06-25 13:57:57 +02:00
block
Replace '-enable-kvm' with '-accel kvm' in docs and help texts
2018-06-28 19:05:32 +02:00
bt
hw/bt: Replace fprintf(stderr, "*\n" with error_report()
2018-01-22 09:51:00 +01:00
char
hw/char/serial: Only retry if qemu_chr_fe_write returns 0
2018-06-28 19:05:30 +02:00
core
Revert "bus: do not unref the added child bus on realize"
2018-06-18 09:15:51 +02:00
cpu
hw: use "qemu/osdep.h" as first #include in source files
2017-12-18 17:07:02 +03:00
cris
hw: Do not include "sysemu/block-backend.h" if it is not necessary
2018-06-01 14:15:10 +02:00
display
ramfb: fix overflow
2018-06-26 16:04:01 +02:00
dma
hw/dma/omap_dma: Use qemu_log_mask(GUEST_ERROR) instead of fprintf
2018-06-26 17:50:40 +01:00
gpio
hw/i2c: Use DeviceClass::realize instead of I2CSlaveClass::init
2018-06-01 15:14:31 +02:00
hppa
acpi, vhost, misc: fixes, features
2018-06-04 10:15:16 +01:00
i2c
hw/i2c/omap_i2c: Use qemu_log_mask(UNIMP) instead of fprintf
2018-06-26 17:50:40 +01:00
i386
pc-dimm: get_memory_region() will not fail after realize
2018-06-28 19:05:34 +02:00
ide
ahci: fix FIS I bit and PIO Setup FIS interrupt
2018-06-25 16:50:48 -04:00
input
hw/input/tsc2005: Use qemu_log_mask(GUEST_ERROR) instead of fprintf
2018-06-26 17:50:40 +01:00
intc
hw/intc/arm_gicv3_kvm: Get prepared to handle multiple redist regions
2018-06-22 13:28:36 +01:00
ipack
pci: Add INTERFACE_CONVENTIONAL_PCI_DEVICE to Conventional PCI devices
2017-10-15 05:54:43 +03:00
ipmi
object: fix OBJ_PROP_LINK_UNREF_ON_RELEASE ambivalence
2018-06-12 12:07:30 +02:00
isa
hw/isa/smc37c669: Change the parallel I/O base to 378H
2018-06-16 19:46:54 -10:00
lm32
hw: Do not include "sysemu/block-backend.h" if it is not necessary
2018-06-01 14:15:10 +02:00
m68k
hw/m68k/mcf5206: Convert away from old_mmio
2018-06-15 15:23:34 +01:00
mem
pc-dimm: get_memory_region() will not fail after realize
2018-06-28 19:05:34 +02:00
microblaze
hw: Do not include "sysemu/block-backend.h" if it is not necessary
2018-06-01 14:15:10 +02:00
mips
hw/mips/mips_malta: don't make bios region 'nomigrate'
2018-06-27 20:11:46 +02:00
misc
hostmem: drop error variable from host_memory_backend_get_memory()
2018-06-28 19:05:33 +02:00
moxie
Change references to serial_hds[] to serial_hd()
2018-04-26 13:57:00 +01:00
net
hw/net/smc91c111: Use qemu_log_mask(UNIMP) instead of fprintf
2018-06-26 17:50:41 +01:00
nios2
Change references to serial_hds[] to serial_hd()
2018-04-26 13:57:00 +01:00
nvram
* Linux header upgrade (Peter)
2018-06-01 18:24:16 +01:00
openrisc
Change references to serial_hds[] to serial_hd()
2018-04-26 13:57:00 +01:00
pci
virtio,vhost,pci,pc: features, cleanups
2018-03-20 15:48:34 +00:00
pci-bridge
virtio,vhost,pci,pc: features, fixes and cleanups
2018-02-13 16:33:31 +00:00
pci-host
hw/pci-host/xilinx-pcie: don't make "io" region be RAM
2018-06-27 20:12:34 +02:00
pcmcia
hw: Clean up includes
2016-01-29 15:07:25 +00:00
ppc
pc-dimm: get_memory_region() will not fail after realize
2018-06-28 19:05:34 +02:00
rdma
hw/rdma: Fix possible out of bounds access to port GID index
2018-05-03 20:52:29 +03:00
riscv
hw: Do not include "exec/address-spaces.h" if it is not necessary
2018-06-01 14:15:10 +02:00
s390x
s390x/ipl: Try to detect Linux vs non Linux for initial IPL PSW
2018-06-18 10:50:32 +02:00
scsi
Replace '-enable-kvm' with '-accel kvm' in docs and help texts
2018-06-28 19:05:32 +02:00
sd
hw/sd/omap_mmc: Use qemu_log_mask(UNIMP) instead of printf
2018-06-26 17:50:40 +01:00
sh4
hw/sh/sh7750: Convert away from old_mmio
2018-06-15 15:23:34 +01:00
smbios
Move include qemu/option.h from qemu-common.h to actual users
2018-02-09 13:52:16 +01:00
sparc
hw/sparc/sun4m: Fix problems with device introspection
2018-06-17 11:12:53 +01:00
sparc64
hw/sparc64/sun4u: Fix introspection by converting prom instance_init to realize
2018-06-17 11:12:41 +01:00
ssi
hw/ssi/omap_spi: Use qemu_log_mask(GUEST_ERROR) instead of fprintf
2018-06-26 17:50:40 +01:00
timer
aspeed/timer: use the APB frequency from the SCU
2018-06-26 17:50:42 +01:00
tpm
tpm: extend TPM TIS with state migration support
2018-05-24 12:07:04 -04:00
tricore
hw: Do not include "sysemu/block-backend.h" if it is not necessary
2018-03-12 16:12:46 +01:00
unicore32
hw/input/i8042: Extract declarations from i386/pc.h into input/i8042.h
2018-03-12 16:12:48 +01:00
usb
Revert "usb: release the created buses"
2018-06-18 09:15:51 +02:00
vfio
vfio-ccw: add force unlimited prefetch property
2018-06-18 10:50:32 +02:00
virtio
iommu: Add IOMMU index argument to notifier APIs
2018-06-15 15:23:34 +01:00
watchdog
hw/watchdog/wdt_i6300esb: Convert away from old_mmio
2018-06-15 15:23:34 +01:00
xen
xen: Don't use memory_region_init_ram_nomigrate() in pci_assign_dev_load_option_rom()
2018-06-22 13:28:42 +01:00
xenpv
hw/xen*: Replace fprintf(stderr, "*\n" with error_report()
2018-02-06 18:29:46 +01:00
xtensa
hw: Do not include "sysemu/block-backend.h" if it is not necessary
2018-06-01 14:15:10 +02:00
Makefile.objs
hw: allow compiling out SCSI
2018-06-01 15:14:31 +02:00