linux-kernel - Re: [RFC] Unify KVM kernel-space and user-space code into a single project

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Message-ID: <4BA7C28D.6050502@codemonkey.ws>
Date:	Mon, 22 Mar 2010 14:18:37 -0500
From:	Anthony Liguori <anthony@...emonkey.ws>
To:	Ingo Molnar <mingo@...e.hu>
CC:	Avi Kivity <avi@...hat.com>, Joerg Roedel <joro@...tes.org>,
	Pekka Enberg <penberg@...helsinki.fi>,
	"Zhang, Yanmin" <yanmin_zhang@...ux.intel.com>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Sheng Yang <sheng@...ux.intel.com>,
	linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
	Marcelo Tosatti <mtosatti@...hat.com>,
	Jes Sorensen <Jes.Sorensen@...hat.com>,
	Gleb Natapov <gleb@...hat.com>,
	Zachary Amsden <zamsden@...hat.com>, ziteng.huang@...el.com,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Fr?d?ric Weisbecker <fweisbec@...il.com>
Subject: Re: [RFC] Unify KVM kernel-space and user-space code into a single
 project

On 03/22/2010 02:10 PM, Ingo Molnar wrote:
>
> I posit that it's both: and that priorities can be communicated - if only you
> try as a maintainer. All i'm suggesting is to add 'usable, unified user-space'
> to the list of unfun priorities, because it's possible and because it matters.
>    

I've spent the past few months dealing with customers using the 
libvirt/qemu/kvm stack.  Usability is a major problem and is a top 
priority for me.  That is definitely a shift but that occurred before 
you started your thread.

But I disagree with your analysis of what the root of the problem is.  
It's a very kernel centric view and doesn't consider the interactions 
between userspace.

Regards,

Anthony Liguori

> 	Ingo
>    

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