Re: [libvirt] patch: allow disk cache mode to be specified in a domain's xml definition.

Here's the patch including RNG schema update Daniel diff -r 2ff2ff7734c2 docs/schemas/domain.rng --- a/docs/schemas/domain.rng Fri Jan 30 11:01:52 2009 +0000 +++ b/docs/schemas/domain.rng Fri Jan 30 14:47:11 2009 +0000 @@ -426,16 +426,43 @@ --> <define name='driver'> <element name='driver'> - <attribute name='name'> + <choice> + <group> + <ref name='driverFormat'/> + <optional> + <ref name='driverCache'/> + </optional> + </group> + <group> + <optional> + <ref name='driverFormat'/> + </optional> + <ref name='driverCache'/> + </group> + </choice> + <empty/> + </element> + </define> + + <define name='driverFormat'> + <attribute name='name'> + <ref name='genericName'/> + </attribute> + <optional> + <attribute name='type'> <ref name='genericName'/> </attribute> - <optional> - <attribute name='type'> - <ref name='genericName'/> - </attribute> - </optional> - <empty/> - </element> + </optional> + </define> + + <define name='driverCache'> + <attribute name='cache'> + <choice> + <value>none</value> + <value>writeback</value> + <value>writethrough</value> + </choice> + </attribute> </define> <define name='filesystem'>