From: Hu Tao <hutao@cn.fujitsu.com>
Date: Wed, 2 Apr 2014 07:13:27 +0000 (+0800)
Subject: unset RAMBlock idstr when unregister MemoryRegion
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b0e56e0b63f350691b52d3e75e89bb64143fbeff;p=qemu.git

unset RAMBlock idstr when unregister MemoryRegion

Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/savevm.c b/savevm.c
index da8aa2428d..7b2c410ea1 100644
--- 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)