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xemu/include/hw
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Mark Kanda 04accf43df oslib-posix: initialize backend memory objects in parallel 
QEMU initializes preallocated backend memory as the objects are parsed from
the command line. This is not optimal in some cases (e.g. memory spanning
multiple NUMA nodes) because the memory objects are initialized in series.

Allow the initialization to occur in parallel (asynchronously). In order to
ensure optimal thread placement, asynchronous initialization requires prealloc
context threads to be in use.

Signed-off-by: Mark Kanda <mark.kanda@oracle.com>
Message-ID: <20240131165327.3154970-2-mark.kanda@oracle.com>
Tested-by: Mario Casquero <mcasquer@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
 		2024-02-06 08:15:22 +01:00
..
acpi virtio,pc,pci: features, cleanups 2023-10-23 14:45:29 -07:00
adc hw/arm/npcm7xx: Declare QOM macros using OBJECT_DECLARE_SIMPLE_TYPE() 2023-01-12 17:15:09 +00:00
arm hw/arm: Connect SPI Controller to BCM2835 2024-02-02 13:51:59 +00:00
audio m68k: Clean up includes 2024-01-30 21:20:20 +03:00
block hw/block/block.c: improve confusing blk_check_size_and_read_all() error 2024-01-30 16:19:00 -05:00
char hw/char/imx_serial: Implement receive FIFO and ageing timer 2024-01-26 11:34:21 +00:00
core include/hw/core: Add mmu_index to CPUClass 2024-02-03 08:52:25 +10:00
cpu Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
cris hw/net/etraxfs-eth: use qemu_configure_nic_device() 2024-02-02 16:23:47 +00:00
cxl hw/cxl: spelling fixes: limitaions, potentialy, intialized 2023-11-15 11:09:17 +03:00
display ramfb: add migration support 2023-10-18 10:10:49 +02:00
dma include: Include headers where needed 2023-01-08 01:54:22 -05:00
firmware hw/smbios: add core_count2 to smbios table type 4 2022-11-07 14:08:17 -05:00
fsi hw/fsi: Aspeed APB2OPB & On-chip peripheral bus 2024-02-01 08:33:18 +01:00
gpio hw/gpio/nrf51: implement DETECT signal 2023-08-22 17:30:59 +01:00
hyperv include/hw/hyperv/dynmem-proto.h: spelling fix: nunber, atleast 2023-11-15 12:06:05 +03:00
i2c hw/i2c: pmbus: add VCAP register 2023-11-07 13:08:49 +01:00
i386 hw/xen: use qemu_create_nic_bus_devices() to instantiate Xen NICs 2024-02-02 16:23:47 +00:00
ide ide/pci: introduce pci_ide_update_mode() function 2023-11-21 12:45:21 +01:00
input hw/input/stellaris_gamepad: Convert to qemu_input_handler_register() 2023-11-02 12:52:06 +00:00
intc hw/arm/armv7m: Make 'hw/intc/armv7m_nvic.h' a target agnostic header 2024-01-26 11:30:49 +00:00
ipack ipack: Rename ipack_bus_new_inplace() to ipack_bus_init() 2021-09-30 13:42:10 +01:00
ipmi Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
isa hw/isa/vt82c686: Bring back via_isa_set_irq() 2023-11-28 14:26:37 +01:00
loongarch hw/loongarch/virt: Set iocsr address space per-board rather than percpu 2024-01-11 19:22:47 +08:00
m68k m68k: Clean up includes 2024-01-30 21:20:20 +03:00
mem include: Clean up includes 2024-01-30 21:20:20 +03:00
mips hw/mips: Inline 'bios.h' definitions 2024-01-05 16:20:15 +01:00
misc hw/misc/xlnx-versal-crl: Include generic 'cpu-qom.h' instead of 'cpu.h' 2024-01-26 11:30:48 +00:00
net target/arm: fix exception syndrome for AArch32 bkpt insn 2024-02-02 18:56:32 +00:00
nubus Clean up header guards that don't match their file name 2022-05-11 16:49:06 +02:00
nvram acpi: Clean up includes 2024-01-30 21:20:20 +03:00
openrisc hw/openrisc: Split re-usable boot time apis out to boot.c 2022-09-04 07:02:56 +01:00
pci hw/pci: remove pci_nic_init_nofail() 2024-02-02 16:23:48 +00:00
pci-bridge hw/cxl: Add a switch mailbox CCI function 2023-11-07 03:39:11 -05:00
pci-host hw/pci-host/gpex: Define properties for MMIO ranges 2024-01-10 18:47:47 +10:00
ppc include: Clean up includes 2024-01-30 21:20:20 +03:00
rdma qapi: introduce x-query-rdma QMP command 2021-11-02 15:55:14 +00:00
remote include/hw/pci: Split pci_device.h off pci.h 2023-01-08 01:54:22 -05:00
riscv hw/riscv/virt: Update GPEX MMIO related properties 2024-01-10 18:47:47 +10:00
rtc hw/rtc/aspeed_rtc: Use 64-bit offset for holding time_t difference 2023-08-31 09:45:18 +01:00
rx Clean up header guards that don't match their file name 2022-05-11 16:49:06 +02:00
s390x s390x/pci: drive ISM reset from subsystem reset 2024-01-19 11:38:32 +01:00
scsi scsi: only access SCSIDevice->requests from one thread 2023-12-21 22:49:27 +01:00
sd hw/sd: Introduce a "sd-card" SPI variant model 2023-09-01 11:40:04 +02:00
sensor hw/sensor: Add IC_DEVICE_ID to ISL voltage regulators 2022-07-14 16:24:38 +02:00
sh4 hw/intc/sh_intc: Inline and drop sh_intc_source() function 2021-10-30 18:39:37 +02:00
southbridge hw/isa/piix: Allow for optional PIT creation in PIIX3 2023-10-22 05:18:17 -04:00
sparc hw: Replace anti-social QOM type names 2021-03-19 15:18:43 +01:00
ssi hw/ssi: Implement BCM2835 SPI Controller 2024-02-02 13:51:59 +00:00
timer hw: Replace isa_get_irq() by isa_bus_get_irq() when ISABus is available 2023-02-27 22:29:02 +01:00
tricore Do not include hw/hw.h if it is not necessary 2023-02-27 09:15:38 +01:00
usb include: Include headers where needed 2023-01-08 01:54:22 -05:00
vfio vfio/iommufd: Introduce a VFIOIOMMU iommufd QOM interface 2024-01-05 21:25:20 +01:00
virtio acpi: Clean up includes 2024-01-30 21:20:20 +03:00
watchdog hw/watchdog: Allwinner WDT emulation for system reset 2023-04-20 10:21:13 +01:00
xen hw/xen: use qemu_create_nic_bus_devices() to instantiate Xen NICs 2024-02-02 16:23:47 +00:00
xtensa Include hw/irq.h a lot less 2019-08-16 13:31:52 +02:00
boards.h hw/core: Add machine_class_default_cpu_type() 2024-01-05 16:20:14 +01:00
clock.h include/: spelling fixes 2023-09-08 13:08:52 +03:00
elf_ops.h hw/elf_ops: Ignore loadable segments with zero size 2024-01-19 12:28:59 +01:00
fw-path-provider.h Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
hotplug.h pci: fix 'hotplugglable' property behavior 2023-03-07 12:38:59 -05:00
hw.h compiler.h: replace QEMU_NORETURN with G_NORETURN 2022-04-21 17:03:51 +04:00
ide.h hw/ide: Declare ide_get_[geometry/bios_chs_trans] in 'hw/ide/internal.h' 2023-02-27 22:29:02 +01:00
irq.h hw/core/irq: remove unused 'qemu_irq_split' function 2022-04-21 11:37:04 +01:00
loader-fit.h nomaintainer: Fix Lesser GPL version number 2020-11-15 17:04:40 +01:00
loader.h hw/loader: Clean up global variable shadowing in rom_add_file() 2023-11-07 13:08:48 +01:00
nmi.h Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
or-irq.h hw: Replace qemu_or_irq typedef by OrIRQState 2023-02-27 13:27:05 +00:00
pcmcia.h replace TABs with spaces 2023-03-20 12:43:50 +01:00
platform-bus.h nomaintainer: Fix Lesser GPL version number 2020-11-15 17:04:40 +01:00
ptimer.h ptimer: Rename PTIMER_POLICY_DEFAULT to PTIMER_POLICY_LEGACY 2022-05-19 16:19:03 +01:00
qdev-clock.h clock: Add ClockEvent parameter to callbacks 2021-03-08 17:20:01 +00:00
qdev-core.h oslib-posix: initialize backend memory objects in parallel 2024-02-06 08:15:22 +01:00
qdev-dma.h Supply missing header guards 2019-06-12 13:20:21 +02:00
qdev-properties-system.h qdev: add IOThreadVirtQueueMappingList property type 2023-12-21 22:49:28 +01:00
qdev-properties.h qdev-properties: alias all object class properties 2023-12-21 22:49:28 +01:00
register.h hw/core/register: Add more 64-bit utilities 2021-09-01 11:59:12 +10:00
registerfields.h hw/registerfields: Add shared fields macros 2022-06-22 09:49:34 +02:00
resettable.h Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
stream.h hw/core/stream: Rename StreamSlave as StreamSink 2020-12-10 12:15:04 -05:00
sysbus.h qom: Remove module_obj_name parameter from OBJECT_DECLARE* macros 2020-09-18 14:12:32 -04:00
usb.h hw/usb: fix tab indentation 2022-11-08 11:13:48 +01:00
vmstate-if.h Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00