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From: Cao jin <caoj.fnst@cn.fujitsu.com>
Message-ID: <5679369F.3090601@cn.fujitsu.com>
Date: Tue, 22 Dec 2015 19:40:15 +0800
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Subject: Re: [Qemu-devel] [PATCH 3/5] PXB: convert to realize()
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To: Marcel Apfelbaum <marcel@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>, qemu-devel@nongnu.org, mst@redhat.com

Hi, Marcel

On 12/22/2015 05:35 PM, Marcel Apfelbaum wrote:
> On 12/22/2015 11:16 AM, Cao jin wrote:
[...]
>
>
> Sure, just add something like:
>
>      fprintf(stderr, "ds parent: %p, bus parent... ", ds->parent ...)
>
> Compile and run QEMU with a pxb device:
>      <qemu-bin>  -device pxb,bus=80,...
>
> And look for which object has a parent :)
>

got the result, the same as Paolo says. see:
   code:
     fprintf(stderr, "ds parent = %p\n", OBJECT(ds)->parent);
     fprintf(stderr, "bus parent = %p\n", OBJECT(bus)->parent);
     fprintf(stderr, "bds parent = %p\n", OBJECT(bds)->parent);

   got
     ds parent = (nil)
     bus parent = 0x555557db7c40
     bds parent = (nil)

So, I am gonna prepar V3:)

> Thanks,
> Marcel
>
[...]
-- 
Yours Sincerely,

Cao Jin