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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:                issuer "david@redhat.com"
 # 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
..
ipl s390x: Rebuild IPLB for SCSI device directly from DIAG308 2024-10-23 06:53:44 +02:00
3270-ccw.h Use OBJECT_DECLARE_TYPE when possible 2020-09-18 14:12:32 -04:00
adapter.h kvm: move target-dependent interrupt routing out of kvm-all.c 2024-05-03 15:47:48 +02:00
ap-bridge.h s390x/ap: base Adjunct Processor (AP) object model 2018-10-12 11:32:18 +02:00
ap-device.h ap-device: Rename AP_DEVICE_TYPE to TYPE_AP_DEVICE 2020-09-09 13:20:22 -04:00
cpu-topology.h include/hw/s390x: replace assert(false) with g_assert_not_reached() 2024-09-17 10:50:39 +02:00
css-bridge.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
css.h include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
ebcdic.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
event-facility.h s390x/event-facility: Simplify sclp_get_event_facility_bus() 2024-05-10 06:23:56 +02:00
ioinst.h s390x/css: fix PMCW invalid mask 2022-01-17 08:34:19 +01:00
s390-ccw.h s390x/css: Make S390CCWDeviceClass::realize return bool 2024-06-24 08:03:33 +02:00
s390-pci-bus.h s390x/pci: drive ISM reset from subsystem reset 2024-01-19 11:38:32 +01:00
s390-pci-clp.h Clean up ill-advised or unusual header guards 2022-05-11 16:50:01 +02:00
s390-pci-inst.h include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
s390-pci-kvm.h s390x/pci: enable adapter event notification for interpreted devices 2022-09-26 17:23:47 +02:00
s390-pci-vfio.h s390x/pci: add routine to get host function handle from CLP info 2022-09-26 17:23:47 +02:00
s390-virtio-ccw.h s390x: remember the maximum page size 2024-12-21 15:59:59 +01:00
s390_flic.h hw/intc/s390_flic: Fix interrupt controller migration on s390x with TCG 2024-07-02 08:02:01 +02:00
sclp.h s390x: Introduce a SCLPDevice pointer under the machine 2024-05-10 06:23:56 +02:00
storage-attributes.h s390/stattrib: Add Error** argument to set_migrationmode() handler 2024-04-23 18:36:01 -04:00
storage-keys.h hw/s390x: Introduce s390_skeys_get|set() helpers 2024-06-19 12:42:03 +02:00
tod.h target/s390x: start moving TCG-only code to tcg/ 2021-07-07 14:01:56 +02:00
vfio-ccw.h vfio/ccw: Remove redundant definition of TYPE_VFIO_CCW 2023-10-18 10:10:49 +02:00