* Finding Your Own Domain Id
@ 2008-01-23 18:43 Adam Wick
2008-01-23 19:17 ` Samuel Thibault
0 siblings, 1 reply; 3+ messages in thread
From: Adam Wick @ 2008-01-23 18:43 UTC (permalink / raw)
To: xen-devel
Hello -
Is there a good way to get one's own domain id from Xen these days?
We were using the 'getdomaininfo' hypercall with DOMID_SELF to find
out, which worked great. But in upgrading to more recent pulls of xen-
unstable today, this seems to have been intentionally broken in C/S
15725. So is there any new, blessed way to find out the domain id
these days? If there isn't, could such a call be added to the DOMCTL
set, or 15725 reverted and the clients fixed instead?
Thanks,
Adam Wick
Galois, Inc.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Finding Your Own Domain Id
2008-01-23 18:43 Finding Your Own Domain Id Adam Wick
@ 2008-01-23 19:17 ` Samuel Thibault
2008-01-23 19:57 ` Adam Wick
0 siblings, 1 reply; 3+ messages in thread
From: Samuel Thibault @ 2008-01-23 19:17 UTC (permalink / raw)
To: Adam Wick; +Cc: xen-devel
Adam Wick, le Wed 23 Jan 2008 10:43:20 -0800, a écrit :
> Is there a good way to get one's own domain id from Xen these days?
xenbus_read(XBT_NIL, "domid", &dom_id);
?
Samuel
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Finding Your Own Domain Id
2008-01-23 19:17 ` Samuel Thibault
@ 2008-01-23 19:57 ` Adam Wick
0 siblings, 0 replies; 3+ messages in thread
From: Adam Wick @ 2008-01-23 19:57 UTC (permalink / raw)
To: Samuel Thibault; +Cc: xen-devel
On Jan 23, 2008, at 11:17 AM, Samuel Thibault wrote:
> Adam Wick, le Wed 23 Jan 2008 10:43:20 -0800, a écrit :
>> Is there a good way to get one's own domain id from Xen these days?
> xenbus_read(XBT_NIL, "domid", &dom_id);
> ?
I was really hoping to avoid hitting the XenStore. We've been
conducting some experiments without it, so having a hypercall to use
was really nice.
-Adam
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2008-01-23 19:57 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2008-01-23 18:43 Finding Your Own Domain Id Adam Wick
2008-01-23 19:17 ` Samuel Thibault
2008-01-23 19:57 ` Adam Wick
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