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d3f3c2c97f
The alignment for the pSeries NVDIMM does not depend on runtime constraints. This means that it can be done in device parse time, instead of runtime, allowing the domain XML to reflect what the auto-alignment would do when the domain starts. This brings consistency between the NVDIMM size reported by the domain XML and what the guest sees, without impacting existing guests that are using an unaligned size - they'll work as usual, but the domain XML will be updated with the actual size of the NVDIMM. Reviewed-by: Andrea Bolognani <abologna@redhat.com> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
51 lines
1.5 KiB
XML
51 lines
1.5 KiB
XML
<domain type='qemu'>
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<name>QEMUGuest1</name>
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<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
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<maxMemory slots='16' unit='KiB'>1099511627776</maxMemory>
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<memory unit='KiB'>1267710</memory>
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<currentMemory unit='KiB'>1267710</currentMemory>
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<vcpu placement='static' cpuset='0-1'>2</vcpu>
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<os>
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<type arch='ppc64' machine='pseries'>hvm</type>
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<boot dev='hd'/>
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</os>
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<cpu>
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<topology sockets='2' dies='1' cores='1' threads='1'/>
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<numa>
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<cell id='0' cpus='0-1' memory='1048576' unit='KiB'/>
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</numa>
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</cpu>
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<clock offset='utc'/>
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<on_poweroff>destroy</on_poweroff>
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<on_reboot>restart</on_reboot>
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<on_crash>destroy</on_crash>
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<devices>
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<emulator>/usr/bin/qemu-system-ppc64</emulator>
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<controller type='usb' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/>
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</controller>
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<controller type='pci' index='0' model='pci-root'>
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<model name='spapr-pci-host-bridge'/>
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<target index='0'/>
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</controller>
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<memballoon model='virtio'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
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</memballoon>
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<panic model='pseries'/>
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<memory model='nvdimm'>
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<uuid>49545eb3-75e1-2d0a-acdd-f0294406c99e</uuid>
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<source>
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<path>/tmp/nvdimm</path>
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</source>
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<target>
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<size unit='KiB'>524416</size>
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<node>0</node>
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<label>
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<size unit='KiB'>128</size>
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</label>
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</target>
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<address type='dimm' slot='0'/>
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</memory>
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</devices>
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</domain>
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