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[Xen-devel] [PATCH] could not destroy guest domain cleanly for some page refcnt is not 0


  • To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Xin, Xiaohui" <xiaohui.xin@xxxxxxxxx>
  • Date: Mon, 19 Sep 2005 09:44:21 +0800
  • Delivery-date: Mon, 19 Sep 2005 01:42:06 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcW8u6djceQsIV8AQGGbB/N/p3W6lw==
  • Thread-topic: [PATCH] could not destroy guest domain cleanly for some page refcnt is not 0

Here is a patch for could not destroy guest domain cleanly, since some page 
refcnt is not 0.

One reason is that in function shadow_set_l1e(), before calling function
shadow_update_min_max(), one should call __shadow_get_sl2e() again, 
since the sl2 entry may be changed. 

 Signed-off-by: Xin Xiaohui <Xiaohui.xin@xxxxxxxxx>
 Signed-off-by: Li Chengyuan <Chengyuan.li@xxxxxxxxx>
 
 
 Thanks
 Xiaohu



        

Attachment: patch.patch
Description: patch.patch

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