Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2020-04-29' into staging

Miscellaneous patches for 2020-04-29

# gpg: Signature made Wed 29 Apr 2020 07:42:52 BST
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-misc-2020-04-29: (32 commits)
  qemu-option: pass NULL rather than 0 to the id of qemu_opts_set()
  libqos: Give get_machine_allocator() internal linkage
  fuzz: Simplify how we compute available machines and types
  Makefile: Drop unused, broken target recurse-fuzz
  smbus: Fix spd_data_generate() for number of banks > 2
  bamboo, sam460ex: Tidy up error message for unsupported RAM size
  smbus: Fix spd_data_generate() error API violation
  sam460ex: Suppress useless warning on -m 32 and -m 64
  qga: Fix qmp_guest_suspend_{disk, ram}() error handling
  qga: Fix qmp_guest_get_memory_blocks() error handling
  tests/test-logging: Fix test for -dfilter 0..0xffffffffffffffff
  migration/colo: Fix qmp_xen_colo_do_checkpoint() error handling
  io: Fix qio_channel_socket_close() error handling
  xen/pt: Fix flawed conversion to realize()
  virtio-net: Fix duplex=... and speed=... error handling
  bochs-display: Fix vgamem=SIZE error handling
  fdc: Fix fallback=auto error handling
  arm/virt: Fix virt_machine_device_plug_cb() error API violation
  cpus: Proper range-checking for -icount shift=N
  cpus: Fix configure_icount() error API violation
  ...

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

1 files changed, 23 insertions, 45 deletions

diff --git a/tests/qtest/libqos/qos_external.c b/tests/qtest/libqos/qos_external.c
index 398556dde0..9f5180e18d 100644
--- a/tests/qtest/libqos/qos_external.c
+++ b/tests/qtest/libqos/qos_external.c
@@ -29,66 +29,44 @@
 #include "libqos/qgraph_internal.h"
 #include "libqos/qos_external.h"
 
+static void machine_apply_to_node(const char *name)
+{
+    char *machine_name = g_strconcat(qtest_get_arch(), "/", name, NULL);
 
+    qos_graph_node_set_availability(machine_name, true);
+    g_free(machine_name);
+}
 
-void apply_to_node(const char *name, bool is_machine, bool is_abstract)
+void machines_apply_to_node(MachineInfoList *mach_info)
 {
-    char *machine_name = NULL;
-    if (is_machine) {
-        const char *arch = qtest_get_arch();
-        machine_name = g_strconcat(arch, "/", name, NULL);
-        name = machine_name;
+    MachineInfoList *tail;
+
+    for (tail = mach_info; tail; tail = tail->next) {
+        machine_apply_to_node(tail->value->name);
+        if (tail->value->alias) {
+            machine_apply_to_node(tail->value->alias);
+        }
     }
+}
+
+static void type_apply_to_node(const char *name, bool is_abstract)
+{
     qos_graph_node_set_availability(name, true);
     if (is_abstract) {
         qos_delete_cmd_line(name);
     }
-    g_free(machine_name);
 }
 
-/**
- * apply_to_qlist(): using QMP queries QEMU for a list of
- * machines and devices available, and sets the respective node
- * as true. If a node is found, also all its produced and contained
- * child are marked available.
- *
- * See qos_graph_node_set_availability() for more info
- */
-void apply_to_qlist(QList *list, bool is_machine)
+void types_apply_to_node(ObjectTypeInfoList *type_info)
 {
-    const QListEntry *p;
-    const char *name;
-    bool abstract;
-    QDict *minfo;
-    QObject *qobj;
-    QString *qstr;
-    QBool *qbool;
-
-    for (p = qlist_first(list); p; p = qlist_next(p)) {
-        minfo = qobject_to(QDict, qlist_entry_obj(p));
-        qobj = qdict_get(minfo, "name");
-        qstr = qobject_to(QString, qobj);
-        name = qstring_get_str(qstr);
-
-        qobj = qdict_get(minfo, "abstract");
-        if (qobj) {
-            qbool = qobject_to(QBool, qobj);
-            abstract = qbool_get_bool(qbool);
-        } else {
-            abstract = false;
-        }
+    ObjectTypeInfoList *tail;
 
-        apply_to_node(name, is_machine, abstract);
-        qobj = qdict_get(minfo, "alias");
-        if (qobj) {
-            qstr = qobject_to(QString, qobj);
-            name = qstring_get_str(qstr);
-            apply_to_node(name, is_machine, abstract);
-        }
+    for (tail = type_info; tail; tail = tail->next) {
+        type_apply_to_node(tail->value->name, tail->value->abstract);
     }
 }
 
-QGuestAllocator *get_machine_allocator(QOSGraphObject *obj)
+static QGuestAllocator *get_machine_allocator(QOSGraphObject *obj)
 {
     return obj->get_driver(obj, "memory");
 }