From: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed, 11 Jun 2014 08:52:32 +0000 (+0200)
Subject: memory: MemoryRegion: use /machine as default owner
X-Git-Tag: qemu-xen-4.6.0-rc1~334^2~7
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=b5c2c3d0c81ea97ac8443113b9a7a0c0ce25368e;p=qemu-xen.git

memory: MemoryRegion: use /machine as default owner

This will be added (after QOMification) as the QOM parent.

Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/memory.c b/memory.c
index b91a60a921..7eaa1e9fd4 100644
--- a/memory.c
+++ b/memory.c
@@ -849,7 +849,7 @@ void memory_region_init(MemoryRegion *mr,
 {
     mr->ops = &unassigned_mem_ops;
     mr->opaque = NULL;
-    mr->owner = owner;
+    mr->owner = owner ? owner : qdev_get_machine();
     mr->iommu_ops = NULL;
     mr->container = NULL;
     mr->size = int128_make64(size);
diff --git a/vl.c b/vl.c
index 41ddcd2678..88feeabd63 100644
--- a/vl.c
+++ b/vl.c
@@ -3986,12 +3986,11 @@ int main(int argc, char **argv, char **envp)
         exit(1);
     }
 
-    cpu_exec_init_all();
-
     current_machine = MACHINE(object_new(object_class_get_name(
                           OBJECT_CLASS(machine_class))));
     object_property_add_child(object_get_root(), "machine",
                               OBJECT(current_machine), &error_abort);
+    cpu_exec_init_all();
 
     if (machine_class->hw_version) {
         qemu_set_version(machine_class->hw_version);