unset RAMBlock idstr when unregister MemoryRegion

Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
qemu · Jun 17, 2014 · b0e56e0 · b0e56e0
1 parent 20cfe88
commit b0e56e0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/savevm.c b/savevm.c
@@ -1209,7 +1209,7 @@ void vmstate_register_ram(MemoryRegion *mr, DeviceState *dev)
 
 void vmstate_unregister_ram(MemoryRegion *mr, DeviceState *dev)
 {
-    /* Nothing do to while the implementation is in RAMBlock */
+    qemu_ram_unset_idstr(memory_region_get_ram_addr(mr) & TARGET_PAGE_MASK);
 }
 
 void vmstate_register_ram_global(MemoryRegion *mr)