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qemu/hw
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Zhenzhong Duan 6da2434186 memory: Optimize replay of guest mapping 
On x86, there are two notifiers registered due to vtd-ir memory region
splitting the whole address space. During replay of the address space
for each notifier, the whole address space is scanned which is
unnecessory.

We only need to scan the space belong to notifier montiored space.

Assert when notifier is used to monitor beyond iommu memory region's
address space.

Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Message-Id: <20230215065238.713041-1-zhenzhong.duan@intel.com>
Acked-by: Peter Xu <peterx@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-03-02 19:13:52 -05:00
..
9pfs Don't include headers already included by qemu/osdep.h 2023-02-08 07:28:05 +01:00
acpi hw: Move ich9.h to southbridge/ 2023-02-27 22:29:01 +01:00
adc
alpha Drop duplicate #include 2023-02-08 07:28:05 +01:00
arm hw/ide: Rename ide_create_drive() -> ide_bus_create_drive() 2023-02-27 22:29:02 +01:00
audio hw/audio/ac97: Split off some definitions to a header 2023-02-27 22:29:02 +01:00
avr
block hw: Replace isa_get_irq() by isa_bus_get_irq() when ISABus is available 2023-02-27 22:29:02 +01:00
char hw/char/xilinx_uartlite: Expose XILINX_UARTLITE QOM type 2023-02-27 13:27:05 +00:00
core virtio-rng-pci: fix transitional migration compat for vectors 2023-03-02 03:10:47 -05:00
cpu
cris
cxl
display hw/display/sm501: Add fallbacks to pixman routines 2023-02-27 22:29:02 +01:00
dma hw/isa: Rename isa_get_dma() -> isa_bus_get_dma() 2023-02-27 22:29:02 +01:00
gpio hw/gpio/max7310: Simplify max7310_realize() 2023-02-27 13:27:04 +00:00
hppa hw/isa: Rename isa_bus_irqs() -> isa_bus_register_input_irqs() 2023-02-27 22:29:02 +01:00
hyperv Fix non-first inclusions of qemu/osdep.h 2023-02-08 07:28:05 +01:00
i2c hw: Move ich9.h to southbridge/ 2023-02-27 22:29:01 +01:00
i386 memory: Optimize replay of guest mapping 2023-03-02 19:13:52 -05:00
ide hw/ide/via: Replace magic 2 value by ARRAY_SIZE / MAX_IDE_DEVS 2023-02-27 22:29:02 +01:00
input hw/input: Clean up includes 2023-02-08 07:16:23 +01:00
intc hw/intc/i8259: Document i8259_init() 2023-02-27 22:29:01 +01:00
ipack
ipmi
isa hw/rtc/mc146818rtc: Rename RTCState -> MC146818RtcState 2023-02-27 22:29:02 +01:00
loongarch Drop duplicate #include 2023-02-08 07:28:05 +01:00
m68k
mem hw/sparse-mem: clear memory on reset 2023-02-16 22:05:46 -05:00
microblaze hw/char/xilinx_uartlite: Open-code xilinx_uartlite_create() 2023-02-27 13:27:05 +00:00
mips hw/isa: Rename isa_bus_irqs() -> isa_bus_register_input_irqs() 2023-02-27 22:29:02 +01:00
misc hw/ide: Un-inline ide_set_irq() 2023-02-27 22:29:02 +01:00
net virtio-net: clear guest_announce feature if no cvq backend 2023-03-02 03:10:46 -05:00
nios2
nubus hw/nubus/nubus-device: Fix memory leak in nubus_device_realize 2023-02-27 22:29:01 +01:00
nvme
nvram Revert "x86: return modified setup_data only if read as memory, not as file" 2023-03-02 03:10:46 -05:00
openrisc
pci hw/pci: Trace IRQ routing on PCI topology 2023-03-02 19:13:52 -05:00
pci-bridge hw: Move ich9.h to southbridge/ 2023-02-27 22:29:01 +01:00
pci-host target-arm queue: 2023-02-27 14:46:00 +00:00
pcmcia
ppc hw/ppc/sam460ex: Correctly set MAL properties 2023-02-27 22:29:02 +01:00
rdma Drop duplicate #include 2023-02-08 07:28:05 +01:00
remote Drop duplicate #include 2023-02-08 07:28:05 +01:00
riscv hw/riscv/boot.c: make riscv_load_initrd() static 2023-02-16 07:55:37 -08:00
rtc hw/rtc: Rename rtc_[get|set]_memory -> mc146818rtc_[get|set]_cmos_data 2023-02-27 22:29:02 +01:00
rx
s390x s390x/pv: Add support for asynchronous teardown for reboot 2023-02-27 09:15:39 +01:00
scsi Updated the FSF address to <https://www.gnu.org/licenses/> 2023-02-27 09:15:39 +01:00
sd
sensor Do not include hw/hw.h if it is not necessary 2023-02-27 09:15:38 +01:00
sh4 hw/ide/mmio: Extract TYPE_MMIO_IDE declarations to 'hw/ide/mmio.h' 2023-02-27 22:29:02 +01:00
smbios hw/smbios: fix field corruption in type 4 table 2023-03-02 03:10:46 -05:00
sparc
sparc64 hw/ide: Un-inline ide_set_irq() 2023-02-27 22:29:02 +01:00
ssi hw/ssi: Add Nuvoton PSPI Module 2023-02-16 16:00:48 +00:00
timer hw/timer/hpet: Fix expiration time overflow 2023-03-02 03:10:47 -05:00
tpm
tricore
usb hw/usb/xhci-nec: Replace container_of() by NEC_XHCI() QOM cast macro 2023-02-27 22:29:02 +01:00
vfio hw/vfio/ccw: Replace DO_UPCAST(VFIOCCWDevice) by VFIO_CCW() 2023-02-27 09:15:38 +01:00
virtio vhost: avoid a potential use of an uninitialized variable in vhost_svq_poll() 2023-03-02 19:13:51 -05:00
watchdog hw/watchdog/wdt_aspeed: Log unimplemented registers as UNIMP level 2023-02-07 09:02:05 +01:00
xen
xenpv
xtensa
Kconfig
meson.build