libvirt/tests/qemudomainsnapshotxml2xmlin/qcow2-metadata-cache.xml

<domainsnapshot>
  <name>my snap name</name>
  <description>!@#$%^</description>
  <disks>
    <disk name='hdd' snapshot='external'>
      <source file='/path/to/new'/>
      <driver type='qcow2'>
        <metadata_cache>
          <max_size unit='bytes'>1234</max_size>
          </metadata_cache>
      </driver>
    </disk>
  </disks>
</domainsnapshot>
conf: snapshot: Add support for <metadata_cache> Similarly to the domain config code it may be beneficial to control the cache size of images introduced as snapshots into the backing chain. Wire up handling of the 'metadata_cache' element. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> 2021-01-07 14:30:21 +00:00			`<domainsnapshot>`
			`<name>my snap name</name>`
			`<description>!@#$%^</description>`
			`<disks>`
			`<disk name='hdd' snapshot='external'>`
			`<source file='/path/to/new'/>`
			`<driver type='qcow2'>`
			`<metadata_cache>`
			`<max_size unit='bytes'>1234</max_size>`
			`</metadata_cache>`
			`</driver>`
			`</disk>`
			`</disks>`
			`</domainsnapshot>`