Messages in this thread |  | | Date | Sun, 31 May 2009 23:11:54 +0200 | | From | devzero@web ... | | Subject | Re: Xen is a feature |
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can we have dom0 support in mainline please?
NOW!
i`m really curious that companies spending millions on xen and even so mainline merge still remains such a neverending story.
List: linux-kernel Subject: Re: Xen is a feature From: Tomasz Chmielewski <mangoo () wpkg ! org> Date: 2009-05-29 11:48:59 Message-ID: 4A1FCBAB.2030100 () wpkg ! org [Download message RAW]
Greg KH wrote:
> On Thu, May 28, 2009 at 05:45:34PM -0700, Jeremy Fitzhardinge wrote: >> Mozilla and Debian are hosted on Xen systems. > > A tiny data point about these domains. They are hosted by osuosl.org, > which uses xen systems running with the current dom0 patch set. Because > those patches are out-of-tree, they have a hard time updating kernel > versions, and generally lag kernel.org releases by a lot, which is not > always a good thing. > > So getting the dom0 patches into mainline will make their lives much > easier, and more secure.
I know at least a couple of mid-sized hosting companies migrating all or part of their infrastructure off Linux/Xen to a proprietary solution, because of this very reason (problems with keeping dom0 kernel up to date, problems with deploying it on new machines etc.).
-- Tomasz Chmielewski http://wpkg.org
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