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Date: Wed, 08 Oct 2014 10:01:53 +0200
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Subject: Re: [Qemu-devel] [PATCH v2 37/36] qdev: device_del: search for to
 be unplugged device in 'peripheral' container
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To: Zhu Guihua <zhugh.fnst@cn.fujitsu.com>, Igor Mammedov <imammedo@redhat.com>
Cc: Peter Crosthwaite <peter.crosthwaite@xilinx.com>, Bharata B Rao <bharata@linux.vnet.ibm.com>, =?UTF-8?B?QW5kcmVhcyBGw6RyYmVy?= <afaerber@suse.de>, qemu-devel@nongnu.org

Il 08/10/2014 05:49, Zhu Guihua ha scritto:
> when device_add pc-dimm, only 'memdev' property is necessary, but the
> 'id' property is optional. 
> 
> So I execute the command as followings:
> object_add memory-backend-ram,id=ram0,size=128M
> device_add pc-dimm,memdev=ram0
> 
> Now it is impossible to delete the pc-dimm, because it has no id, and it
> is inside of 'peripheral-anon' container. 

Sure; but that was an explicit choice when you issued device_add.

Paolo