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Merge remote-tracking branch 'remotes/ehabkost-gl/tags/machine-next-p…
…ull-request' into staging Machine queue, 2021-07-07 Deprecation: * Deprecate pmem=on with non-DAX capable backend file (Igor Mammedov) Feature: * virtio-mem: vfio support (David Hildenbrand) Cleanup: * vmbus: Don't make QOM property registration conditional (Eduardo Habkost) # gpg: Signature made Thu 08 Jul 2021 20:55:04 BST # gpg: using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6 # gpg: issuer "ehabkost@redhat.com" # gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full] # Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6 * remotes/ehabkost-gl/tags/machine-next-pull-request: vfio: Disable only uncoordinated discards for VFIO_TYPE1 iommus virtio-mem: Require only coordinated discards softmmu/physmem: Extend ram_block_discard_(require|disable) by two discard types softmmu/physmem: Don't use atomic operations in ram_block_discard_(disable|require) vfio: Support for RamDiscardManager in the vIOMMU case vfio: Sanity check maximum number of DMA mappings with RamDiscardManager vfio: Query and store the maximum number of possible DMA mappings vfio: Support for RamDiscardManager in the !vIOMMU case virtio-mem: Implement RamDiscardManager interface virtio-mem: Don't report errors when ram_block_discard_range() fails virtio-mem: Factor out traversing unplugged ranges memory: Helpers to copy/free a MemoryRegionSection memory: Introduce RamDiscardManager for RAM memory regions Deprecate pmem=on with non-DAX capable backend file vmbus: Don't make QOM property registration conditional Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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