From: Ian Campbell <Ian.Campbell@XenSource.com>
To: Keir Fraser <keir@xensource.com>
Cc: xendevel <xen-devel@lists.xensource.com>, jd <jdsw2002@yahoo.com>
Subject: Re: determining if kernel is dom0 kernel or not.
Date: Wed, 11 Jul 2007 21:38:30 +0100 [thread overview]
Message-ID: <1184186310.4734.0.camel@localhost.localdomain> (raw)
In-Reply-To: <C2BAEBB2.1248B%keir@xensource.com>
On Wed, 2007-07-11 at 20:18 +0100, Keir Fraser wrote:
> If you want to detect dom0 specifically then that's trickier --
> /proc/xen/privcmd for example exists even in a domU, if the kernel is
> dom0-capable. You'd have to be root and then try a privileged hypercall. :-)
Doesn't /proc/xen/capabilities contain something different on dom0 vs.
domU?
next prev parent reply other threads:[~2007-07-11 20:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-11 18:40 determining if kernel is dom0 kernel or not jd
2007-07-11 19:18 ` Keir Fraser
2007-07-11 20:38 ` Ian Campbell [this message]
2007-07-11 21:39 ` Keir Fraser
2007-07-11 22:04 ` jd
2007-07-12 13:35 ` Mark Williamson
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