Merge remote-tracking branch 'remotes/afaerber/tags/qom-devices-for-peter' into staging

QOM infrastructure fixes and device conversions

* Fix for properties on objects > 4 GiB
* Performance improvements for QOM property handling
* Assertion cleanups
* MAINTAINERS additions

# gpg: Signature made Thu 19 Nov 2015 14:32:16 GMT using RSA key ID 3E7E013F
# gpg: Good signature from "Andreas Färber <afaerber@suse.de>"
# gpg:                 aka "Andreas Färber <afaerber@suse.com>"

* remotes/afaerber/tags/qom-devices-for-peter:
  MAINTAINERS: Add check-qom-{interface,proplist} to QOM
  qom: Clean up assertions to display values on failure
  qom: Replace object property list with GHashTable
  qom: Add a test case for complex property finalization
  net: Convert net filter code to use object property iterators
  ppc: Convert spapr code to use object property iterators
  vl: Convert machine help code to use object property iterators
  qmp: Convert QMP code to use object property iterators
  qom: Introduce ObjectPropertyIterator struct for iteration
  qdev: Change Property::offset field to ptrdiff_t type

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 4 insertions, 1 deletions

diff --git a/vl.c b/vl.c
index f9c661a4d0..525929bc4b 100644
--- a/vl.c
+++ b/vl.c
@@ -1536,12 +1536,14 @@ MachineInfoList *qmp_query_machines(Error **errp)
 static int machine_help_func(QemuOpts *opts, MachineState *machine)
 {
     ObjectProperty *prop;
+    ObjectPropertyIterator *iter;
 
     if (!qemu_opt_has_help_opt(opts)) {
         return 0;
     }
 
-    QTAILQ_FOREACH(prop, &OBJECT(machine)->properties, node) {
+    iter = object_property_iter_init(OBJECT(machine));
+    while ((prop = object_property_iter_next(iter))) {
         if (!prop->set) {
             continue;
         }
@@ -1554,6 +1556,7 @@ static int machine_help_func(QemuOpts *opts, MachineState *machine)
             error_printf("\n");
         }
     }
+    object_property_iter_free(iter);
 
     return 1;
 }