1 files changed, 2 insertions, 30 deletions

diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 3889eccdc3..42128183e9 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1688,33 +1688,6 @@ void pc_pci_as_mapping_init(Object *owner, MemoryRegion *system_memory,
                                         pci_address_space, -1);
 }
 
-void pc_acpi_init(const char *default_dsdt)
-{
-    char *filename;
-
-    if (acpi_tables != NULL) {
-        /* manually set via -acpitable, leave it alone */
-        return;
-    }
-
-    filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, default_dsdt);
-    if (filename == NULL) {
-        warn_report("failed to find %s", default_dsdt);
-    } else {
-        QemuOpts *opts = qemu_opts_create(qemu_find_opts("acpi"), NULL, 0,
-                                          &error_abort);
-        Error *err = NULL;
-
-        qemu_opt_set(opts, "file", filename, &error_abort);
-
-        acpi_table_add_builtin(opts, &err);
-        if (err) {
-            warn_reportf_err(err, "failed to load %s: ", filename);
-        }
-        g_free(filename);
-    }
-}
-
 void xen_load_linux(PCMachineState *pcms)
 {
     int i;
@@ -2181,8 +2154,7 @@ static void pc_memory_unplug(HotplugHandler *hotplug_dev,
     }
 
     pc_dimm_unplug(PC_DIMM(dev), MACHINE(pcms));
-    object_unparent(OBJECT(dev));
-
+    object_property_set_bool(OBJECT(dev), false, "realized", NULL);
  out:
     error_propagate(errp, local_err);
 }
@@ -2288,7 +2260,7 @@ static void pc_cpu_unplug_cb(HotplugHandler *hotplug_dev,
 
     found_cpu = pc_find_cpu_slot(MACHINE(pcms), cpu->apic_id, NULL);
     found_cpu->cpu = NULL;
-    object_unparent(OBJECT(dev));
+    object_property_set_bool(OBJECT(dev), false, "realized", NULL);
 
     /* decrement the number of CPUs */
     pcms->boot_cpus--;