From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jeremy Fitzhardinge <jeremy@goop.org>
Subject: Re: unregister_xenbus_watch() handling of xenwatch_mutex
Date: Thu, 18 Oct 2007 09:02:01 -0700
Message-ID: <47178379.8040702@goop.org>
References: <C33D0C47.170E3%Keir.Fraser@cl.cam.ac.uk>
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To: Keir Fraser <Keir.Fraser@cl.cam.ac.uk>
Cc: xen-devel@lists.xensource.com, Jeremy Fitzhardinge <jeremy@xensource.com>, Jan Beulich <jbeulich@novell.com>
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Keir Fraser wrote:
> That's a question for Jeremy. I think the 2.6.18 version is equally correct
> and only needs one if statement. Maybe hoisting the lock acquisition gave
> Jeremy a warmer fuzzy feeling? :-)
>   

I don't remember changing this specifically.  It might have been in
response to a review comment, or maybe xen-unstable changed since I
grabbed the code...

    J