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Re: [Xen-devel] [PATCH] libxenstore: fix threading bug which cause xend startup hang

To: Ian Campbell <Ian.Campbell@xxxxxxxxxxxxx>
From: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
Date: Fri, 10 Sep 2010 19:02:23 +0100
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Fri, 10 Sep 2010 11:03:16 -0700
List-id: Xen developer discussion <xen-devel.lists.xensource.com>

Ian Campbell writes ("Re: [Xen-devel] [PATCH] libxenstore: fix threading bug 
which cause xend startup hang"):
> Nice catch!
...
> read_reply contains a very similar pattern to the above. I assume it is
> safe on that occasion because xs_talkv (the only caller of read_reply)
> holds request_mutex?

Yes, exactly.

Ian.

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References:
- [Xen-devel] [PATCH] libxenstore: fix threading bug which cause xend startup hang
  - From: Ian Jackson
- Re: [Xen-devel] [PATCH] libxenstore: fix threading bug which cause xend startup hang
  - From: Ian Campbell

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