From: Anthony Liguori <aliguori@us.ibm.com>
To: NAHieu <nahieu@gmail.com>
Cc: xen-devel <xen-devel@lists.xensource.com>
Subject: Re: @introduceDomain with xenbus?
Date: Thu, 06 Oct 2005 10:11:37 -0500 [thread overview]
Message-ID: <43453EA9.70808@us.ibm.com> (raw)
In-Reply-To: <5d7aca950510060634x3a71bed9mc75799201a0ad554@mail.gmail.com>
NAHieu wrote:
>Hi,
>
>I am writing a kernel module in dom0 to watch for @introduceDomain.
>The callback procedure is prototyped as (registerd with
>register_xenbus_watch()) :
>
>static void new_domain(struct xenbus_watch *watch, const char *node)
>
>In this callback, what we can get is node=="@introduceDomain" when
>the watch fired. Is that all we have? If I want to know which domain
>(include domain-name and domid) caused this event, where to look for?
>
>
I have a patch to extend the watches to include arbitrary data
specifically so we can get the domain id for an
@{introduce,release}Domain watch.
Just waiting for some feedback on it...
Regards,
Anthony Liguori
>Many Thanks.
>Hieu
>
>_______________________________________________
>Xen-devel mailing list
>Xen-devel@lists.xensource.com
>http://lists.xensource.com/xen-devel
>
>
>
next prev parent reply other threads:[~2005-10-06 15:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-06 13:34 @introduceDomain with xenbus? NAHieu
2005-10-06 15:11 ` Anthony Liguori [this message]
2005-10-06 16:01 ` NAHieu
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