qmp: expose s390-specific CPU info

Presently s390x is the only architecture not exposing specific
CPU information via QMP query-cpus. Upstream discussion has shown
that it could make sense to report the architecture specific CPU
state, e.g. to detect that a CPU has been stopped.

With this change the output of query-cpus will look like this on
s390:

   [
     {"arch": "s390", "current": true,
      "props": {"core-id": 0}, "cpu-state": "operating", "CPU": 0,
      "qom_path": "/machine/unattached/device[0]",
      "halted": false, "thread_id": 63115},
     {"arch": "s390", "current": false,
      "props": {"core-id": 1}, "cpu-state": "stopped", "CPU": 1,
      "qom_path": "/machine/unattached/device[1]",
      "halted": true, "thread_id": 63116}
   ]

This change doesn't add the s390-specific data to HMP 'info cpus'.
A follow-on patch will remove all architecture specific information
from there.

Signed-off-by: Viktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <1518797321-28356-2-git-send-email-mihajlov@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>

0 files changed, 0 insertions, 0 deletions