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Stefan Hajnoczi 17735e9371 Hyper-V Dynamic Memory protocol driver. 
This driver is like virtio-balloon on steroids for Windows guests:
 it allows both changing the guest memory allocation via ballooning and
 inserting pieces of extra RAM into it on demand from a provided memory
 backend via Windows-native Hyper-V Dynamic Memory protocol.
 
 * Preparatory patches to support empty memory devices and ones with
 large alignment requirements.
 
 * Revert of recently added "hw/virtio/virtio-pmem: Replace impossible
 check by assertion" commit 5960f254db since this series makes this
 situation possible again.
 
 * Protocol definitions.
 
 * Hyper-V DM protocol driver (hv-balloon) base (ballooning only).
 
 * Hyper-V DM protocol driver (hv-balloon) hot-add support.
 
 * qapi query-memory-devices support for the driver.
 
 * qapi HV_BALLOON_STATUS_REPORT event.
 
 * The relevant PC machine plumbing.
 
 * New MAINTAINERS entry for the above.
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Merge tag 'pull-hv-balloon-20231106' of https://github.com/maciejsszmigiero/qemu into staging

Hyper-V Dynamic Memory protocol driver.

This driver is like virtio-balloon on steroids for Windows guests:
it allows both changing the guest memory allocation via ballooning and
inserting pieces of extra RAM into it on demand from a provided memory
backend via Windows-native Hyper-V Dynamic Memory protocol.

* Preparatory patches to support empty memory devices and ones with
large alignment requirements.

* Revert of recently added "hw/virtio/virtio-pmem: Replace impossible
check by assertion" commit 5960f254db since this series makes this
situation possible again.

* Protocol definitions.

* Hyper-V DM protocol driver (hv-balloon) base (ballooning only).

* Hyper-V DM protocol driver (hv-balloon) hot-add support.

* qapi query-memory-devices support for the driver.

* qapi HV_BALLOON_STATUS_REPORT event.

* The relevant PC machine plumbing.

* New MAINTAINERS entry for the above.

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#
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# =RAb0
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 06 Nov 2023 22:08:18 HKT
# gpg:                using RSA key E2776AABA08E26FF5A1B4A0952B1D6E951D0CE07
# gpg: Good signature from "Maciej S. Szmigiero <mail@maciej.szmigiero.name>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 727A 0D4D DB9E D9F6 039B  ECEF 847F 5E37 90CE 0977
#      Subkey fingerprint: E277 6AAB A08E 26FF 5A1B  4A09 52B1 D6E9 51D0 CE07

* tag 'pull-hv-balloon-20231106' of https://github.com/maciejsszmigiero/qemu:
  MAINTAINERS: Add an entry for Hyper-V Dynamic Memory Protocol
  hw/i386/pc: Support hv-balloon
  qapi: Add HV_BALLOON_STATUS_REPORT event and its QMP query command
  qapi: Add query-memory-devices support to hv-balloon
  Add Hyper-V Dynamic Memory Protocol driver (hv-balloon) hot-add support
  Add Hyper-V Dynamic Memory Protocol driver (hv-balloon) base
  Add Hyper-V Dynamic Memory Protocol definitions
  memory-device: Drop size alignment check
  Revert "hw/virtio/virtio-pmem: Replace impossible check by assertion"
  memory-device: Support empty memory devices

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-11-07 09:41:42 +08:00
..
avocado tests/avocado/machine_m68k_nextcube: Fix the download URL for the ROM image 2023-11-02 07:26:06 +01:00
bench migration/xbzrle: Use i386 host/cpuinfo.h 2023-05-23 16:51:18 -07:00
data tests/acpi: Update DSDT.cxl with QTG DSM 2023-10-22 05:18:17 -04:00
decode tests/: spelling fixes 2023-09-08 13:08:52 +03:00
docker tests/docker: upgrade debian-all-test-cross to bookworm 2023-10-31 14:10:21 +00:00
fp tests: fp: remove unused submodules 2023-06-07 11:05:09 +02:00
guest-debug tests/tcg: clean-up gdb confirm/pagination settings 2023-08-30 14:57:50 +01:00
image-fuzzer
include
keys
lcitool tests/lcitool: add swtpm to the package list 2023-10-11 08:46:23 +01:00
migration tests/migration: Introduce dirty-limit into guestperf 2023-11-03 07:48:25 +01:00
multiboot
perf/block/qcow2
plugin Makefile: build plugins before running TCG tests 2023-10-02 18:04:39 +02:00
qapi-schema tests/: spelling fixes 2023-09-08 13:08:52 +03:00
qemu-iotests Block layer patches 2023-11-01 06:58:11 +09:00
qtest Hyper-V Dynamic Memory protocol driver. 2023-11-07 09:41:42 +08:00
rocker
tcg target/arm: Fix SVE STR increment 2023-11-02 13:36:45 +00:00
tsan tests/: spelling fixes 2023-09-08 13:08:52 +03:00
uefi-test-tools tests/: spelling fixes 2023-09-08 13:08:52 +03:00
unit tests/coroutine: Clean up global variable shadowing 2023-10-27 09:39:08 +02:00
vm tests/vm/openbsd: Use the system dtc package 2023-10-31 13:28:13 +00:00
vmstate-static-checker-data hw: Replace anti-social QOM type names 2021-03-19 15:18:43 +01:00
dbus-vmstate-daemon.sh
Makefile.include Makefile: build plugins before running TCG tests 2023-10-02 18:04:39 +02:00
meson.build Makefile: build plugins before running TCG tests 2023-10-02 18:04:39 +02:00
test-qht-par.c
vhost-user-bridge.c error handling: Use RETRY_ON_EINTR() macro where applicable 2023-01-09 13:50:47 +01:00