qemu/hw
John Levon 1a0c32a9da vfio-user: add coalesced posted writes
Add new message to send multiple writes to server in a single message.
Prevents the outgoing queue from overflowing when a long latency
operation is followed by a series of posted writes.

Originally-by: John Johnson <john.g.johnson@oracle.com>
Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Signed-off-by: John Levon <john.levon@nutanix.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250625193012.2316242-18-john.levon@nutanix.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-06-26 08:55:38 +02:00
..
9pfs 9pfs: fix 'total_open_fd' decrementation 2025-05-05 11:28:29 +02:00
acpi trivial patches for 2025-05-09 2025-05-12 11:11:27 -04:00
adc qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
alpha qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
arm * cleanups for distributed DTB files 2025-06-21 10:00:46 -04:00
audio hw/audio/via-ac97: skip automatic zero-init of large array 2025-06-12 13:40:15 -04:00
avr qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
block hw/block: Drop unused nand.c 2025-05-29 17:45:13 +01:00
char hw/char/sclpconsole-lm: skip automatic zero-init of large array 2025-06-12 13:40:15 -04:00
core hw/core/qdev-properties-system: Add missing return in set_drive_helper() 2025-06-04 18:16:34 +02:00
cpu qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
cxl hw/cxl/cxl-mailbox-utils: CXL CCI Get/Set alert config commands 2025-05-14 05:39:14 -04:00
display hw/display/vmware_vga: skip automatic zero-init of large struct 2025-06-12 13:40:15 -04:00
dma hw/dma/xlnx_csu_dma: skip automatic zero-init of large array 2025-06-12 13:40:15 -04:00
fsi qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
gpio hw/gpio/pca9552: Avoid using g_newa() 2025-06-10 12:59:09 +02:00
hppa qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
hyperv hw/hyperv/syndbg: skip automatic zero-init of large array 2025-06-12 13:40:15 -04:00
i2c hw/arm: Replace TABs for spaces in OMAP board and device code 2025-05-14 14:29:47 +01:00
i386 i386/tdvf: Fix build on 32-bit host 2025-06-03 22:42:46 +02:00
ide qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
input vhost-user: return failure if backend crash when live migration 2025-05-14 05:39:15 -04:00
intc hw/loongarch/virt: Add reset support for kernel irqchip 2025-06-19 15:52:35 +08:00
ipack qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
ipmi qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
isa hw/isa/ich9: Remove stray empty comment 2025-05-09 23:49:26 +03:00
loongarch hw/loongarch/virt: Add kernel irqchip support 2025-06-19 15:55:21 +08:00
m68k qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
mem hw/cxl/cxl-mailbox-utils: CXL CCI Get/Set alert config commands 2025-05-14 05:39:14 -04:00
microblaze hw/microblaze: Remove the big-endian variants of ml605 and xlnx-zynqmp-pmu 2025-05-30 09:52:08 +02:00
mips hw/mips: Evaluate TARGET_BIG_ENDIAN at compile time 2025-04-25 17:09:58 +02:00
misc hw/misc/aspeed_hace: skip automatic zero-init of large array 2025-06-12 13:40:15 -04:00
net hw/net/xgamc: skip automatic zero-init of large array 2025-06-12 13:40:16 -04:00
nubus qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
nvme hw/nvme/ctrl: skip automatic zero-init of large arrays 2025-06-12 13:40:16 -04:00
nvram hw/nvram/fw_cfg: Remove legacy FW_CFG_ORDER_OVERRIDE 2025-05-30 09:52:08 +02:00
openrisc qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
pci pci: skip reset during cpr 2025-06-11 14:01:58 +02:00
pci-bridge qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
pci-host hw/ppc/e500: Use SysBusDevice API to access TYPE_CCSR's internal resources 2025-06-10 12:59:09 +02:00
ppc hw: Fix type constant for DTB files 2025-06-17 09:54:51 +02:00
remote qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
riscv hw/riscv/riscv-iommu: Remove definition of RISCVIOMMU[Pci|Sys]Class 2025-06-10 12:59:09 +02:00
rtc hw/rtc/mc146818rtc: Drop pre-v3 migration stream support 2025-04-30 20:44:20 +02:00
rx qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
s390x vfio queue: 2025-06-11 11:39:53 -04:00
scsi hw/scsi/megasas: skip automatic zero-init of large arrays 2025-06-12 13:40:16 -04:00
sd qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
sensor qom: Constify TypeInfo::class_data 2025-04-25 17:00:41 +02:00
sh4 include: Remove 'exec/exec-all.h' 2025-04-30 12:45:05 -07:00
smbios ipmi: add fwinfo to pci ipmi devices 2025-04-11 10:50:42 -05:00
sparc qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
sparc64 qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
ssi hw/ssi/aspeed_smc: Allow 64-bit wide flash accesses 2025-05-05 09:38:55 +02:00
timer hpet: return errors from realize if properties are incorrect 2025-06-06 14:32:54 +02:00
tpm qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
tricore qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
uefi qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
ufs hw/ufs/lu: skip automatic zero-init of large array 2025-06-12 13:40:16 -04:00
usb hw/usb/hcd-ohci: skip automatic zero-init of large array 2025-06-12 13:40:16 -04:00
vfio vfio-user: forward MSI-X PBA BAR accesses to server 2025-06-26 08:55:38 +02:00
vfio-user vfio-user: add coalesced posted writes 2025-06-26 08:55:38 +02:00
virtio memory: Unify the definiton of ReplayRamPopulate() and ReplayRamDiscard() 2025-06-23 16:03:59 -04:00
vmapple qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
watchdog qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
xen trivial patches for 2025-05-09 2025-05-12 11:11:27 -04:00
xenpv hw/boards: Do not create unusable default if=sd drives 2025-02-16 14:25:08 +01:00
xtensa qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
Kconfig vfio-user: add vfio-user class and container 2025-06-26 08:55:38 +02:00
meson.build vfio-user: add vfio-user class and container 2025-06-26 08:55:38 +02:00