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From: "Richard W.M. Jones" <rjones@redhat.com>
To: Jamie Lokier <jamie@shareable.org>
Cc: Alexey Eremenko <alexey.eremenko@qumranet.com>,
	Fedora/Linux Management Tools <et-mgmt-tools@redhat.com>,
	kvm@vger.kernel.org, libvir-list@redhat.com,
	qemu-devel@nongnu.org, Jun Koi <junkoi2004@gmail.com>
Subject: Re: [et-mgmt-tools] Re: [libvirt] RE: [Qemu-devel] [ANNOUNCE] virt-mem tools version 0.2.8 released
Date: Sun, 10 Aug 2008 15:04:51 +0100	[thread overview]
Message-ID: <20080810140415.GA31982@amd.home.annexia.org> (raw)
In-Reply-To: <20080810100732.GA31209@amd.home.annexia.org>

On Sun, Aug 10, 2008 at 11:07:32AM +0100, Richard W.M. Jones wrote:
> Libvirt deliberately doesn't expose the full
> feature set of any one hypervisor which it supports, but instead
> exposes common features.

Judging by one private reply I got, I don't want this to be
misinterpreted.  Libvirt DOESN'T expose the minimum subset of all
hypervisors (because that would be very small and useless).  It
exposes general virtualization features, even if those features only
apply to one or two hypervisors.  For example:

  migration - only works with Xen & KVM, but could be applicable
   to other hypervisors in the future when we support them and they
   support migration

  scheduler tuning - only for Xen, but generally applicable

  adding/dropping interfaces from live guests - a general feature
    supported by many but not all of the backends

Rich.

-- 
Richard Jones, Emerging Technologies, Red Hat  http://et.redhat.com/~rjones
Read my OCaml programming blog: http://camltastic.blogspot.com/
Fedora now supports 60 OCaml packages (the OPEN alternative to F#)
http://cocan.org/getting_started_with_ocaml_on_red_hat_and_fedora

      reply	other threads:[~2008-08-10 14:06 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-08-06 20:00 [Qemu-devel] [ANNOUNCE] virt-mem tools version 0.2.8 released Richard W.M. Jones
2008-08-07 10:20 ` Alexey Eremenko
2008-08-07 10:40   ` [libvirt] " Jun Koi
2008-08-07 10:47     ` Daniel P. Berrange
2008-08-07 12:55       ` Alexey Eremenko
2008-08-07 12:59         ` Richard W.M. Jones
2008-08-07 13:03         ` Samuel Thibault
2008-08-07 13:06       ` [et-mgmt-tools] " Richard W.M. Jones
2008-08-07 14:30         ` Javier Guerra
2008-08-10  1:28           ` Jamie Lokier
2008-08-10 10:07             ` Richard W.M. Jones
2008-08-10 14:04               ` Richard W.M. Jones [this message]

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