s390: cpumodel: fix description for the new vector facility

[mirror_qemu.git] / memory.c

diff --git a/memory.c b/memory.c
index 0a089a73ae1a409d314cb84384490951d83a5e32..480f3d989b4f75014a3d0a9a0f1297e0b64adb32 100644 (file)
--- a/memory.c
+++ b/memory.c
@@ -2723,6 +2723,13 @@ void memory_listener_unregister(MemoryListener *listener)
     listener->address_space = NULL;
 }
 
+void address_space_remove_listeners(AddressSpace *as)
+{
+    while (!QTAILQ_EMPTY(&as->listeners)) {
+        memory_listener_unregister(QTAILQ_FIRST(&as->listeners));
+    }
+}
+
 void address_space_init(AddressSpace *as, MemoryRegion *root, const char *name)
 {
     memory_region_ref(root);