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Re: [Xen-devel] Notification on a domU creation and a XenBus watch question
- To: "Ben Guthro" <bguthro@xxxxxxxxxxxxxxx>
- From: "ashutosh mehra" <ashutosh.xen@xxxxxxxxx>
- Date: Fri, 9 Nov 2007 01:44:21 +0530
- Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
- Delivery-date: Thu, 08 Nov 2007 12:15:08 -0800
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Hi,
Thanks, that worked! Where are these documented? :) Now how do I iterate over the domains? for_each_domain is defined in xen/sched.h, but when I try to include it I get an error that there's no such file!
Also, can I add a "generic" watch on all /local/domain/*/path/key without specifying
the domain ID? Or will I have to
individually add a watch on all /local/domain/<id>/path/keys?
Thanks,
Ashutosh
On Nov 8, 2007 12:44 AM, Ben Guthro <
bguthro@xxxxxxxxxxxxxxx> wrote:
You should be able to put a watch on the special path of
"@introduceDomain" and
"@releaseDomain"
to catch cases of doman construction / descruction.
Hope that helps
Ben
ashutosh mehra wrote:
Hi,
I am writing a module for dom0 which needs to be notified when a domain
is created/destroyed. Is that possible? And is it possible to add a
watch on all /local/domain/<id>/path/key without specifying the
domain ID? I mean the watch should be on all /path/key of the currently
executing domains. Does XenBus support this or will I have to
individually add a watch on all /local/domain/<id>/path/keys?
Regards,
Ashutosh
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