From: Wei Liu <wei.liu2@citrix.com>
To: Cedric Bosdonnat <cbosdonnat@suse.com>
Cc: Ian Jackson <ian.jackson@eu.citrix.com>,
Wei Liu <wei.liu2@citrix.com>,
xen-devel@lists.xen.org
Subject: Re: per-domain logging
Date: Thu, 13 Oct 2016 10:41:46 +0100 [thread overview]
Message-ID: <20161013094146.GE3687@citrix.com> (raw)
In-Reply-To: <1476350901.3215.3.camel@suse.com>
On Thu, Oct 13, 2016 at 11:28:21AM +0200, Cedric Bosdonnat wrote:
> Hi Wei, Ian,
>
> In quite a number of places, the domid we have in the function calling LOG*
> may be the one of a stubdom. In the log we want to output the domid of the
> domain the user knows about. Would there be a way to get it?
>
> An example of that is do_pci_add. It has a libxl_is_stubdom call, suggesting
> that domid may not be the real domain id. An I wonder if there are other
> places where domid may be the one of a stubdom and I don't know it.
>
The third argument of libxl_is_stubdom can be used to retrieve the
target domid.
If you find other places where you need to get the domid, please let me
know. I believe there are some fields embedded in various structs that
we can interrogate.
Wei.
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next prev parent reply other threads:[~2016-10-13 9:41 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-14 14:22 per-domain logging Cedric Bosdonnat
2016-09-15 14:50 ` Wei Liu
2016-09-15 15:11 ` Wei Liu
2016-09-15 15:41 ` Cedric Bosdonnat
2016-09-19 15:23 ` Ian Jackson
2016-09-19 16:53 ` Konrad Rzeszutek Wilk
2016-10-04 9:14 ` Cedric Bosdonnat
2016-10-07 14:09 ` Wei Liu
2016-10-07 15:37 ` Ian Jackson
2016-10-10 7:05 ` Cedric Bosdonnat
2016-10-10 7:03 ` Cedric Bosdonnat
2016-10-10 10:06 ` Wei Liu
2016-10-13 9:28 ` Cedric Bosdonnat
2016-10-13 9:41 ` Wei Liu [this message]
2016-11-09 10:27 ` Cedric Bosdonnat
2016-11-11 1:51 ` Wei Liu
2016-11-11 11:22 ` Ian Jackson
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