Re: [PATCH v2 3/5] qemu_capabilities: query deprecated features for host-model

Add QEMU_CAPS_QUERY_CPU_MODEL_EXPANSION_DEPRECATED_PROPS for detecting if query-cpu-model-expansion can report deprecated CPU model properties. QEMU introduced this capability in 9.1 release. Add flag and deprecated features to the capabilities test data for QEMU 9.1 and 9.2 replies/XML since it can now be accounted for. When probing for the host CPU, perform a full CPU model expansion to retrieve the list of features deprecated across the entire architecture. The list and count are stored in the host's CPU model info within the QEMU capabilities. Other info resulting from this query (e.g. model name, etc) is ignored. The new capabilities flag is used to fence off the extra query for architectures/QEMU binaries that do not report deprecated CPU model features. Signed-off-by: Collin Walling <walling(a)linux.ibm.com&gt; --- src/qemu/qemu_capabilities.c | 38 ++ src/qemu/qemu_capabilities.h | 1 + .../caps_9.1.0_s390x.replies | 348 +++++++++++++++++- .../qemucapabilitiesdata/caps_9.1.0_s390x.xml | 7 + .../caps_9.2.0_s390x.replies | 348 +++++++++++++++++- .../qemucapabilitiesdata/caps_9.2.0_s390x.xml | 7 + 6 files changed, 745 insertions(+), 4 deletions(-)