qemu/include/hw/virtio
Stefan Hajnoczi aa3a285b5b Hi,
"Host Memory Backends" and "Memory devices" queue ("mem"):
 - Fixup handling of virtio-mem unplug during system resets, as
   preparation for s390x support (especially kdump in the Linux guest)
 - virtio-mem support for s390x
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Merge tag 'mem-2024-12-21' of https://github.com/davidhildenbrand/qemu into staging

Hi,

"Host Memory Backends" and "Memory devices" queue ("mem"):
- Fixup handling of virtio-mem unplug during system resets, as
  preparation for s390x support (especially kdump in the Linux guest)
- virtio-mem support for s390x

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 # gpg: Signature made Sat 21 Dec 2024 14:17:18 EST
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 # gpg: Good signature from "David Hildenbrand <david@redhat.com>" [unknown]
 # gpg:                 aka "David Hildenbrand <davidhildenbrand@gmail.com>" [full]
 # gpg:                 aka "David Hildenbrand <hildenbr@in.tum.de>" [unknown]
 # gpg: WARNING: The key's User ID is not certified with a trusted signature!
 # gpg:          There is no indication that the signature belongs to the owner.
 # Primary key fingerprint: 1BD9 CAAD 735C 4C3A 460D  FCCA 4DDE 10F7 00FF 835A

* tag 'mem-2024-12-21' of https://github.com/davidhildenbrand/qemu:
  s390x: virtio-mem support
  s390x/virtio-ccw: add support for virtio based memory devices
  s390x: remember the maximum page size
  s390x/pv: prepare for memory devices
  s390x/s390-virtio-ccw: prepare for memory devices
  s390x/s390-skeys: prepare for memory devices
  s390x/s390-stattrib-kvm: prepare for memory devices and sparse memory layouts
  s390x/s390-hypercall: introduce DIAG500 STORAGE_LIMIT
  s390x: introduce s390_get_memory_limit()
  s390x/s390-virtio-ccw: move setting the maximum guest size from sclp to machine code
  s390x: rename s390-virtio-hcall* to s390-hypercall*
  s390x/s390-virtio-hcall: prepare for more diag500 hypercalls
  s390x/s390-virtio-hcall: remove hypercall registration mechanism
  s390x/s390-virtio-ccw: don't crash on weird RAM sizes
  virtio-mem: unplug memory only during system resets, not device resets

Conflicts:
- hw/s390x/s390-stattrib-kvm.c
  sysemu/ -> system/ header rename conflict.
- hw/s390x/virtio-ccw-mem.c
  Make Property array const and removed DEFINE_PROP_END_OF_LIST() to
  conform to the latest conventions.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2024-12-22 14:33:27 -05:00
..
cbor-helpers.h device/virtio-nsm: Support for Nitro Secure Module device 2024-10-31 18:28:32 +01:00
vdpa-dev.h vdpa: add vdpa-dev support 2022-12-21 06:35:28 -05:00
vhost-backend.h vhost: Add worker backend callouts 2023-12-25 11:34:55 -05:00
vhost-scsi-common.h vhost-user-scsi: support reconnect to backend 2023-10-22 05:18:17 -04:00
vhost-scsi.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
vhost-user-base.h virtio: split into vhost-user-base and vhost-user-device 2024-02-14 06:01:39 -05:00
vhost-user-blk.h vhost-user-blk: make 'config_wce' part of 'host_features' 2022-10-07 09:41:51 -04:00
vhost-user-fs.h Clean up ill-advised or unusual header guards 2022-05-11 16:50:01 +02:00
vhost-user-gpio.h hw/virtio: derive vhost-user-gpio from vhost-user-base 2024-02-14 06:01:44 -05:00
vhost-user-i2c.h hw/virtio: derive vhost-user-i2c from vhost-user-base 2024-02-14 06:01:49 -05:00
vhost-user-rng.h hw/virtio: derive vhost-user-rng from vhost-user-base 2024-02-14 06:01:42 -05:00
vhost-user-scmi.h hw/virtio: Add a protection against duplicate vu_scmi_stop calls 2023-08-03 16:06:49 -04:00
vhost-user-scsi.h vhost-user-scsi: support reconnect to backend 2023-10-22 05:18:17 -04:00
vhost-user-snd.h hw/virtio: add vhost-user-snd and vhost-user-snd-pci devices 2024-02-14 06:09:03 -05:00
vhost-user-vsock.h Clean up ill-advised or unusual header guards 2022-05-11 16:50:01 +02:00
vhost-user.h virtio/vhost-user: fix qemu abort when hotunplug vhost-user-net device 2024-11-04 16:03:24 -05:00
vhost-vdpa.h vdpa: define SVQ transitioning state for mode switching 2024-03-12 17:56:55 -04:00
vhost-vsock-common.h qapi: Improve documentation of file descriptor socket addresses 2024-02-12 10:04:32 +01:00
vhost-vsock.h vhost-vsock: handle common features in vhost-vsock-common 2021-10-05 17:30:57 -04:00
vhost.h vhost: Remove unused vhost_dev_{load|save}_inflight 2024-10-03 17:26:06 +03:00
virtio-access.h Replace TARGET_WORDS_BIGENDIAN 2022-04-06 10:50:37 +02:00
virtio-acpi.h license: Update deprecated SPDX tag GPL-2.0+ to GPL-2.0-or-later 2024-09-20 10:11:59 +03:00
virtio-balloon.h include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
virtio-blk-common.h virtio-blk: move config size params to virtio-blk-common 2022-10-07 09:41:51 -04:00
virtio-blk.h include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
virtio-bus.h virtio-bus: introduce iommu_enabled() 2021-09-04 16:35:17 -04:00
virtio-crypto.h include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
virtio-dmabuf.h hw/display: introduce virtio-dmabuf 2023-10-04 18:15:06 -04:00
virtio-gpu-bswap.h virtio-gpu: blob prep 2023-10-16 11:29:56 +04:00
virtio-gpu-pci.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
virtio-gpu-pixman.h virtio-gpu: add a pixman helper header 2019-05-29 06:29:07 +02:00
virtio-gpu.h include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
virtio-input.h include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
virtio-iommu.h include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
virtio-md-pci.h virtio-md-pci: Support unplug requests for compatible devices 2023-07-12 09:27:30 +02:00
virtio-mem.h Hi, 2024-12-22 14:33:27 -05:00
virtio-mmio.h include: Include headers where needed 2023-01-08 01:54:22 -05:00
virtio-net.h hw/net/virtio-net.c: Don't assume IP length field is aligned 2024-11-18 13:45:45 +01:00
virtio-nsm.h device/virtio-nsm: Support for Nitro Secure Module device 2024-10-31 18:28:32 +01:00
virtio-pci.h virtio-pci: fix memory_region_find for VirtIOPCIRegion's MR 2024-11-04 16:03:24 -05:00
virtio-pmem.h qapi: Restrict device memory commands to machine code 2020-09-29 15:41:36 +02:00
virtio-rng.h include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
virtio-scsi.h include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
virtio-serial.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
virtio.h virtio-net: Add queues before loading them 2024-11-26 11:56:44 +08:00