docs/nvdimm: add example on persistent backend setup

[mirror_qemu.git] / qdev-monitor.c

diff --git a/qdev-monitor.c b/qdev-monitor.c
index 373b9ad445cc878a4ef5d8a2ffcf5e7c4d6c62e7..8fe5c2cad25cab903eeb0a3b14f20b8c7264da50 100644 (file)
--- a/qdev-monitor.c
+++ b/qdev-monitor.c
@@ -18,13 +18,13 @@
  */
 
 #include "qemu/osdep.h"
-#include "hw/qdev.h"
 #include "hw/sysbus.h"
+#include "monitor/hmp.h"
 #include "monitor/monitor.h"
 #include "monitor/qdev.h"
 #include "sysemu/arch_init.h"
 #include "qapi/error.h"
-#include "qapi/qapi-commands-misc.h"
+#include "qapi/qapi-commands-qdev.h"
 #include "qapi/qmp/qdict.h"
 #include "qapi/qmp/qerror.h"
 #include "qemu/config-file.h"
@@ -33,6 +33,7 @@
 #include "qemu/option.h"
 #include "qemu/qemu-print.h"
 #include "sysemu/block-backend.h"
+#include "sysemu/sysemu.h"
 #include "migration/misc.h"
 
 /*
@@ -739,63 +740,6 @@ void hmp_info_qdm(Monitor *mon, const QDict *qdict)
     qdev_print_devinfos(true);
 }
 
-typedef struct QOMCompositionState {
-    Monitor *mon;
-    int indent;
-} QOMCompositionState;
-
-static void print_qom_composition(Monitor *mon, Object *obj, int indent);
-
-static int print_qom_composition_child(Object *obj, void *opaque)
-{
-    QOMCompositionState *s = opaque;
-
-    print_qom_composition(s->mon, obj, s->indent);
-
-    return 0;
-}
-
-static void print_qom_composition(Monitor *mon, Object *obj, int indent)
-{
-    QOMCompositionState s = {
-        .mon = mon,
-        .indent = indent + 2,
-    };
-    char *name;
-
-    if (obj == object_get_root()) {
-        name = g_strdup("");
-    } else {
-        name = object_get_canonical_path_component(obj);
-    }
-    monitor_printf(mon, "%*s/%s (%s)\n", indent, "", name,
-                   object_get_typename(obj));
-    g_free(name);
-    object_child_foreach(obj, print_qom_composition_child, &s);
-}
-
-void hmp_info_qom_tree(Monitor *mon, const QDict *dict)
-{
-    const char *path = qdict_get_try_str(dict, "path");
-    Object *obj;
-    bool ambiguous = false;
-
-    if (path) {
-        obj = object_resolve_path(path, &ambiguous);
-        if (!obj) {
-            monitor_printf(mon, "Path '%s' could not be resolved.\n", path);
-            return;
-        }
-        if (ambiguous) {
-            monitor_printf(mon, "Warning: Path '%s' is ambiguous.\n", path);
-            return;
-        }
-    } else {
-        obj = qdev_get_machine();
-    }
-    print_qom_composition(mon, obj, 0);
-}
-
 void qmp_device_add(QDict *qdict, QObject **ret_data, Error **errp)
 {
     Error *local_err = NULL;
@@ -901,6 +845,23 @@ void qmp_device_del(const char *id, Error **errp)
     }
 }
 
+void hmp_device_add(Monitor *mon, const QDict *qdict)
+{
+    Error *err = NULL;
+
+    qmp_device_add((QDict *)qdict, NULL, &err);
+    hmp_handle_error(mon, &err);
+}
+
+void hmp_device_del(Monitor *mon, const QDict *qdict)
+{
+    const char *id = qdict_get_str(qdict, "id");
+    Error *err = NULL;
+
+    qmp_device_del(id, &err);
+    hmp_handle_error(mon, &err);
+}
+
 BlockBackend *blk_by_qdev_id(const char *id, Error **errp)
 {
     DeviceState *dev;