libvirt/tests/qemuxml2argvdata
Peter Krempa 624ec1c2f9 qemu: Align memory module sizes to 2MiB
My original implementation was based on a qemu version that still did
not have all the checks in place. Using sizes that would align to odd
megabyte increments will produce the following error:

qemu-kvm: -device pc-dimm,node=0,memdev=memdimm0,id=dimm0: backend memory size must be multiple of 0x200000
qemu-kvm: -device pc-dimm,node=0,memdev=memdimm0,id=dimm0: Device 'pc-dimm' could not be initialized

Introduce an alignment retrieval function for memory devices and use it
to align the devices separately and modify a test case to verify it.
2015-09-23 13:54:54 +02:00
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