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QEMU-Nyx-fork/hw
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Stefan Hajnoczi e2336043cc loader: add rom transaction API 
Image file loaders may add a series of roms.  If an error occurs partway
through loading there is no easy way to drop previously added roms.

This patch adds a transaction mechanism that works like this:

  rom_transaction_begin();
  ...call rom_add_*()...
  rom_transaction_end(ok);

If ok is false then roms added in this transaction are dropped.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20180814162739.11814-5-stefanha@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-08-16 14:05:28 +01:00
..
9pfs
9p: darwin: Explicitly cast comparisons of mode_t with -1
2018-06-29 12:32:10 +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
hw/alpha: Use the IEC binary prefix definitions
2018-07-02 15:41:14 +02:00
arm
hw/arm: make bitbanded IO optional on ARMv7-M
2018-08-16 14:05:28 +01:00
audio
audio/hda: Fix migration
2018-07-24 17:02:02 +01:00
block
block: Remove deprecated -drive option serial
2018-08-15 12:50:39 +02:00
bt
hw/bt: Replace fprintf(stderr, "*\n" with error_report()
2018-01-22 09:51:00 +01:00
char
Bug fixes.
2018-07-17 17:06:32 +01:00
core
loader: add rom transaction API
2018-08-16 14:05:28 +01:00
cpu
hw/*/realview: Fix introspection problem with 'realview_mpcore' & 'realview_gic'
2018-07-17 13:12:49 +01:00
cris
hw/cris: Use the IEC binary prefix definitions
2018-07-02 15:41:15 +02:00
display
virtio-gpu: fix crashes upon warm reboot with vga mode
2018-08-07 15:03:58 +01:00
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
hw/hppa: Use the IEC binary prefix definitions
2018-07-02 15:41:14 +02:00
i2c
ppc4xx_i2c: Rewrite to model hardware more closely
2018-07-03 09:56:52 +10:00
i386
pc: acpi: fix memory hotplug regression by reducing stub SRAT entry size
2018-08-03 11:35:21 +03:00
ide
block: Remove deprecated -drive option serial
2018-08-15 12:50:39 +02:00
input
hw/input/tsc2005: Convert a fprintf() call to trace events
2018-06-29 15:04:18 +01:00
intc
target/arm: Provide accessor functions for HCR_EL2.{IMO, FMO, AMO}
2018-08-14 17:17:21 +01:00
ipack
hw/ipack: Use the IEC binary prefix definitions
2018-07-02 15:41:12 +02:00
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/lm32: Use the IEC binary prefix definitions
2018-07-02 15:41:15 +02:00
m68k
hw/m68k: Use the IEC binary prefix definitions
2018-07-02 15:41:14 +02:00
mem
pc-dimm: get_memory_region() will not fail after realize
2018-06-28 19:05:34 +02:00
microblaze
hw/microblaze/xlnx-zynqmp-pmu: Fix introspection problem in 'xlnx, zynqmp-pmu-soc'
2018-07-23 15:21:25 +01:00
mips
* IEC units series (Philippe)
2018-07-02 19:07:19 +01:00
misc
i.MX6UL: Add i.MX6UL specific CCM device
2018-08-16 14:05:28 +01:00
moxie
Change references to serial_hds[] to serial_hd()
2018-04-26 13:57:00 +01:00
net
e1000e: Prevent MSI/MSI-X storms
2018-07-20 08:30:48 +08:00
nios2
hw/nios2: Use the IEC binary prefix definitions
2018-07-02 15:41:15 +02:00
nvram
hw/ppc: Use the IEC binary prefix definitions
2018-07-02 15:41:16 +02:00
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/ppc: Use the IEC binary prefix definitions
2018-07-02 15:41:16 +02:00
pcmcia
hw: Clean up includes
2016-01-29 15:07:25 +00:00
ppc
sam460ex: Fix PCI interrupts with multiple devices
2018-08-01 11:01:38 +10:00
rdma
hw/rdma: Use the IEC binary prefix definitions
2018-07-02 15:41:17 +02:00
riscv
spike: Fix crash when introspecting the device
2018-07-19 09:05:48 -07:00
s390x
s390x/sclp: fix maxram calculation
2018-07-30 17:41:52 +02:00
scsi
block: Remove deprecated -drive option serial
2018-08-15 12:50:39 +02:00
sd
hw/sd/bcm2835_sdhost: Fix PIO mode writes
2018-07-23 15:21:26 +01:00
sh4
hw/sh4: Use the IEC binary prefix definitions
2018-07-02 15:41:15 +02:00
smbios
hw/smbios: Use the IEC binary prefix definitions
2018-07-02 15:41:12 +02:00
sparc
* IEC units series (Philippe)
2018-07-02 19:07:19 +01:00
sparc64
* IEC units series (Philippe)
2018-07-02 19:07:19 +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
hw/timer/cmsdk-apb-timer: run or stop timer on writes to RELOAD and VALUE
2018-07-09 14:51:34 +01:00
tpm
tpm: extend TPM TIS with state migration support
2018-05-24 12:07:04 -04:00
tricore
hw/tricore: Use the IEC binary prefix definitions
2018-07-02 15:41:14 +02:00
unicore32
hw/input/i8042: Extract declarations from i386/pc.h into input/i8042.h
2018-03-12 16:12:48 +01:00
usb
block: Remove deprecated -drive option serial
2018-08-15 12:50:39 +02:00
vfio
vfio/pci: do not set the PCIDevice 'has_rom' attribute
2018-07-11 13:43:57 -06:00
virtio
vhost: check region type before casting
2018-08-03 11:35:21 +03:00
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: Use the IEC binary prefix definitions
2018-07-02 15:41:13 +02:00
xtensa
hw/xtensa: Use the IEC binary prefix definitions
2018-07-02 15:41:14 +02:00
Makefile.objs
hw: allow compiling out SCSI
2018-06-01 15:14:31 +02:00