mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-07-30 13:37:17 +00:00
598ec0db68
QEMU 4.0.0 and newer automatically drops caches at the end of migration. Let's check for this capability so that we can allow migration when disk cache is turned on. Signed-off-by: Jiri Denemark <jdenemar@redhat.com> Acked-By: Peter Krempa <pkrempa@redhat.com>
316 lines
11 KiB
XML
316 lines
11 KiB
XML
<qemuCaps>
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<qemuctime>0</qemuctime>
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<selfctime>0</selfctime>
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<selfvers>0</selfvers>
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<flag name='kvm'/>
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<flag name='hda-duplex'/>
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<flag name='virtio-tx-alg'/>
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<flag name='virtio-blk-pci.ioeventfd'/>
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<flag name='virtio-blk-pci.event_idx'/>
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<flag name='virtio-net-pci.event_idx'/>
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<flag name='piix3-usb-uhci'/>
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<flag name='piix4-usb-uhci'/>
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<flag name='usb-ehci'/>
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<flag name='ich9-usb-ehci1'/>
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<flag name='vt82c686b-usb-uhci'/>
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<flag name='pci-ohci'/>
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<flag name='usb-hub'/>
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<flag name='ich9-ahci'/>
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<flag name='no-acpi'/>
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<flag name='virtio-blk-pci.scsi'/>
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<flag name='scsi-disk.channel'/>
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<flag name='scsi-block'/>
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<flag name='hda-micro'/>
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<flag name='dump-guest-memory'/>
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<flag name='nec-usb-xhci'/>
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<flag name='lsi'/>
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<flag name='virtio-scsi-pci'/>
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<flag name='blockio'/>
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<flag name='ide-drive.wwn'/>
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<flag name='scsi-disk.wwn'/>
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<flag name='seccomp-sandbox'/>
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<flag name='reboot-timeout'/>
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<flag name='vnc'/>
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<flag name='VGA'/>
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<flag name='cirrus-vga'/>
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<flag name='vmware-svga'/>
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<flag name='device-video-primary'/>
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<flag name='usb-serial'/>
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<flag name='nbd-server'/>
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<flag name='virtio-rng'/>
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<flag name='rng-random'/>
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<flag name='rng-egd'/>
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<flag name='megasas'/>
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<flag name='pci-bridge'/>
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<flag name='vfio-pci'/>
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<flag name='mem-merge'/>
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<flag name='drive-discard'/>
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<flag name='dmi-to-pci-bridge'/>
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<flag name='usb-storage'/>
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<flag name='usb-storage.removable'/>
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<flag name='virtio-mmio'/>
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<flag name='ich9-intel-hda'/>
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<flag name='boot-strict'/>
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<flag name='usb-kbd'/>
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<flag name='msg-timestamp'/>
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<flag name='active-commit'/>
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<flag name='change-backing-file'/>
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<flag name='memory-backend-ram'/>
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<flag name='numa'/>
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<flag name='memory-backend-file'/>
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<flag name='usb-audio'/>
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<flag name='splash-timeout'/>
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<flag name='iothread'/>
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<flag name='migrate-rdma'/>
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<flag name='drive-iotune-max'/>
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<flag name='VGA.vgamem_mb'/>
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<flag name='vmware-svga.vgamem_mb'/>
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<flag name='machine-vmport-opt'/>
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<flag name='aes-key-wrap'/>
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<flag name='dea-key-wrap'/>
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<flag name='pci-serial'/>
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<flag name='aarch64-off'/>
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<flag name='vhost-user-multiqueue'/>
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<flag name='migration-event'/>
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<flag name='gpex-pcihost'/>
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<flag name='ioh3420'/>
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<flag name='x3130-upstream'/>
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<flag name='xio3130-downstream'/>
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<flag name='rtl8139'/>
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<flag name='e1000'/>
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<flag name='virtio-net'/>
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<flag name='gic-version'/>
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<flag name='incoming-defer'/>
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<flag name='virtio-gpu'/>
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<flag name='virtio-keyboard'/>
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<flag name='virtio-mouse'/>
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<flag name='virtio-tablet'/>
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<flag name='virtio-input-host'/>
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<flag name='chardev-file-append'/>
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<flag name='vserport-change-event'/>
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<flag name='virtio-balloon-pci.deflate-on-oom'/>
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<flag name='mptsas1068'/>
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<flag name='chardev-logfile'/>
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<flag name='debug-threads'/>
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<flag name='secret'/>
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<flag name='nec-usb-xhci-ports'/>
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<flag name='virtio-scsi-pci.iothread'/>
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<flag name='name-guest'/>
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<flag name='drive-detect-zeroes'/>
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<flag name='tls-creds-x509'/>
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<flag name='smm'/>
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<flag name='virtio-pci-disable-legacy'/>
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<flag name='query-hotpluggable-cpus'/>
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<flag name='virtio-net.rx_queue_size'/>
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<flag name='drive-iotune-max-length'/>
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<flag name='ivshmem-plain'/>
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<flag name='ivshmem-doorbell'/>
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<flag name='query-qmp-schema'/>
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<flag name='gluster.debug_level'/>
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<flag name='vhost-scsi'/>
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<flag name='drive-iotune-group'/>
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<flag name='virtio-net.host_mtu'/>
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<flag name='pcie-root-port'/>
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<flag name='query-cpu-definitions'/>
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<flag name='block-write-threshold'/>
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<flag name='query-named-block-nodes'/>
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<flag name='qemu-xhci'/>
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<flag name='kernel-irqchip'/>
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<flag name='kernel-irqchip.split'/>
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<flag name='virtio.iommu_platform'/>
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<flag name='virtio.ats'/>
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<flag name='loadparm'/>
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<flag name='vnc-multi-servers'/>
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<flag name='virtio-net.tx_queue_size'/>
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<flag name='chardev-reconnect'/>
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<flag name='virtio-gpu.max_outputs'/>
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<flag name='vxhs'/>
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<flag name='virtio-blk.num-queues'/>
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<flag name='vmcoreinfo'/>
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<flag name='numa.dist'/>
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<flag name='disk-share-rw'/>
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<flag name='iscsi.password-secret'/>
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<flag name='pl011'/>
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<flag name='dump-completed'/>
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<flag name='qcow2-luks'/>
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<flag name='pcie-pci-bridge'/>
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<flag name='seccomp-blacklist'/>
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<flag name='query-cpus-fast'/>
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<flag name='disk-write-cache'/>
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<flag name='nbd-tls'/>
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<flag name='pr-manager-helper'/>
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<flag name='qom-list-properties'/>
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<flag name='memory-backend-file.discard-data'/>
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<flag name='sdl-gl'/>
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<flag name='screendump_device'/>
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<flag name='hda-output'/>
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<flag name='blockdev-del'/>
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<flag name='vhost-vsock'/>
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<flag name='chardev-fd-pass'/>
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<flag name='usb-storage.werror'/>
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<flag name='egl-headless'/>
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<flag name='vfio-pci.display'/>
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<flag name='memory-backend-memfd'/>
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<flag name='memory-backend-memfd.hugetlb'/>
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<flag name='iothread.poll-max-ns'/>
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<flag name='egl-headless.rendernode'/>
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<flag name='memory-backend-file.align'/>
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<flag name='memory-backend-file.pmem'/>
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<flag name='scsi-disk.device_id'/>
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<flag name='virtio-pci-non-transitional'/>
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<flag name='overcommit'/>
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<flag name='query-current-machine'/>
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<flag name='machine.virt.iommu'/>
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<flag name='bitmap-merge'/>
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<flag name='nbd-bitmap'/>
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<flag name='bochs-display'/>
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<flag name='migration-file-drop-cache'/>
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<version>4000000</version>
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<kvmVersion>0</kvmVersion>
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<microcodeVersion>61700758</microcodeVersion>
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<package>v4.0.0</package>
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<arch>aarch64</arch>
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<cpu type='kvm' name='pxa262'/>
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<cpu type='kvm' name='pxa270-a0'/>
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<cpu type='kvm' name='arm1136'/>
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<cpu type='kvm' name='cortex-a15'/>
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<cpu type='kvm' name='pxa260'/>
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<cpu type='kvm' name='arm1136-r2'/>
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<cpu type='kvm' name='pxa261'/>
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<cpu type='kvm' name='pxa255'/>
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<cpu type='kvm' name='cortex-a72'/>
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<cpu type='kvm' name='cortex-m33'/>
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<cpu type='kvm' name='arm926'/>
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<cpu type='kvm' name='cortex-r5f'/>
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<cpu type='kvm' name='arm11mpcore'/>
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<cpu type='kvm' name='pxa250'/>
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<cpu type='kvm' name='ti925t'/>
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<cpu type='kvm' name='cortex-a57'/>
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<cpu type='kvm' name='sa1110'/>
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<cpu type='kvm' name='host'/>
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<cpu type='kvm' name='arm1176'/>
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<cpu type='kvm' name='cortex-a53'/>
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<cpu type='kvm' name='sa1100'/>
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<cpu type='kvm' name='pxa270-c5'/>
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<cpu type='kvm' name='cortex-a9'/>
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<cpu type='kvm' name='cortex-a8'/>
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<cpu type='kvm' name='cortex-a7'/>
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<cpu type='kvm' name='pxa270-c0'/>
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<cpu type='kvm' name='arm1026'/>
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<cpu type='kvm' name='pxa270-b1'/>
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<cpu type='kvm' name='cortex-m3'/>
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<cpu type='kvm' name='max'/>
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<cpu type='kvm' name='cortex-m4'/>
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<cpu type='kvm' name='pxa270-b0'/>
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<cpu type='kvm' name='arm946'/>
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<cpu type='kvm' name='cortex-m0'/>
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<cpu type='kvm' name='cortex-r5'/>
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<cpu type='kvm' name='pxa270-a1'/>
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<cpu type='kvm' name='pxa270'/>
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<cpu type='tcg' name='pxa262'/>
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<cpu type='tcg' name='pxa270-a0'/>
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<cpu type='tcg' name='arm1136'/>
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<cpu type='tcg' name='cortex-a15'/>
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<cpu type='tcg' name='pxa260'/>
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<cpu type='tcg' name='arm1136-r2'/>
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<cpu type='tcg' name='pxa261'/>
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<cpu type='tcg' name='pxa255'/>
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<cpu type='tcg' name='cortex-a72'/>
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<cpu type='tcg' name='cortex-m33'/>
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<cpu type='tcg' name='arm926'/>
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<cpu type='tcg' name='cortex-r5f'/>
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<cpu type='tcg' name='arm11mpcore'/>
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<cpu type='tcg' name='pxa250'/>
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<cpu type='tcg' name='ti925t'/>
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<cpu type='tcg' name='cortex-a57'/>
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<cpu type='tcg' name='sa1110'/>
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<cpu type='tcg' name='host'/>
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<cpu type='tcg' name='arm1176'/>
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<cpu type='tcg' name='cortex-a53'/>
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<cpu type='tcg' name='sa1100'/>
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<cpu type='tcg' name='pxa270-c5'/>
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<cpu type='tcg' name='cortex-a9'/>
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<cpu type='tcg' name='cortex-a8'/>
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<cpu type='tcg' name='cortex-a7'/>
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<cpu type='tcg' name='pxa270-c0'/>
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<cpu type='tcg' name='arm1026'/>
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<cpu type='tcg' name='pxa270-b1'/>
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<cpu type='tcg' name='cortex-m3'/>
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<cpu type='tcg' name='max'/>
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<cpu type='tcg' name='cortex-m4'/>
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<cpu type='tcg' name='pxa270-b0'/>
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<cpu type='tcg' name='arm946'/>
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<cpu type='tcg' name='cortex-m0'/>
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<cpu type='tcg' name='cortex-r5'/>
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<cpu type='tcg' name='pxa270-a1'/>
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<cpu type='tcg' name='pxa270'/>
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<machine name='integratorcp' maxCpus='1'/>
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<machine name='nuri' maxCpus='2'/>
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<machine name='mps2-an511' maxCpus='1'/>
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<machine name='verdex' maxCpus='1'/>
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<machine name='mps2-an505' maxCpus='1'/>
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<machine name='virt-3.0' maxCpus='512'/>
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<machine name='ast2500-evb' maxCpus='1'/>
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<machine name='smdkc210' maxCpus='2'/>
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<machine name='collie' maxCpus='1'/>
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<machine name='xlnx-versal-virt' maxCpus='2'/>
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<machine name='imx25-pdk' maxCpus='1'/>
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<machine name='spitz' maxCpus='1'/>
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<machine name='musca-b1' maxCpus='2'/>
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<machine name='realview-pbx-a9' maxCpus='4'/>
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<machine name='realview-eb' maxCpus='1'/>
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<machine name='realview-pb-a8' maxCpus='1'/>
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<machine name='versatilepb' maxCpus='1'/>
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<machine name='emcraft-sf2' maxCpus='1'/>
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<machine name='virt-2.9' maxCpus='255'/>
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<machine name='musicpal' maxCpus='1'/>
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<machine name='z2' maxCpus='1'/>
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<machine name='akita' maxCpus='1'/>
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<machine name='virt-2.7' maxCpus='255'/>
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<machine name='kzm' maxCpus='1'/>
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<machine name='virt-2.8' maxCpus='255'/>
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<machine name='realview-eb-mpcore' maxCpus='4'/>
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<machine name='musca-a' maxCpus='2'/>
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<machine name='mcimx7d-sabre' maxCpus='2'/>
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<machine name='sx1' maxCpus='1'/>
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<machine name='sx1-v1' maxCpus='1'/>
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<machine name='virt-2.6' maxCpus='255'/>
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<machine name='cubieboard' maxCpus='1'/>
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<machine name='virt-4.0' alias='virt' maxCpus='512'/>
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<machine name='highbank' maxCpus='4'/>
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<machine name='raspi2' maxCpus='4'/>
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<machine name='raspi3' maxCpus='4'/>
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<machine name='netduino2' maxCpus='1'/>
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<machine name='terrier' maxCpus='1'/>
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<machine name='n810' maxCpus='1'/>
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<machine name='mainstone' maxCpus='1'/>
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<machine name='palmetto-bmc' maxCpus='1'/>
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<machine name='sabrelite' maxCpus='4'/>
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<machine name='midway' maxCpus='4'/>
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<machine name='romulus-bmc' maxCpus='1'/>
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<machine name='cheetah' maxCpus='1'/>
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<machine name='tosa' maxCpus='1'/>
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<machine name='borzoi' maxCpus='1'/>
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<machine name='versatileab' maxCpus='1'/>
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<machine name='lm3s6965evb' maxCpus='1'/>
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<machine name='n800' maxCpus='1'/>
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<machine name='virt-2.10' maxCpus='255'/>
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<machine name='virt-2.11' maxCpus='255'/>
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<machine name='connex' maxCpus='1'/>
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<machine name='virt-2.12' maxCpus='255'/>
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<machine name='microbit' maxCpus='1'/>
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<machine name='witherspoon-bmc' maxCpus='1'/>
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<machine name='xilinx-zynq-a9' maxCpus='1'/>
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<machine name='mps2-an385' maxCpus='1'/>
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<machine name='vexpress-a9' maxCpus='4'/>
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<machine name='mps2-an521' maxCpus='2'/>
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<machine name='mcimx6ul-evk' maxCpus='1'/>
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<machine name='vexpress-a15' maxCpus='4'/>
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<machine name='xlnx-zcu102' maxCpus='6'/>
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<machine name='virt-3.1' maxCpus='512'/>
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<machine name='canon-a1100' maxCpus='1'/>
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<machine name='lm3s811evb' maxCpus='1'/>
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<gic version='3' kernel='yes' emulated='yes'/>
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<gic version='2' kernel='no' emulated='yes'/>
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</qemuCaps>
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