[Libvir] PATCH 0/3: Refactor QEMU daemon

[Richard W.M. Jones]

Daniel P. Berrange wrote:
> On Mon, Jun 18, 2007 at 05:32:45AM -0400, Daniel Veillard wrote:
>> On Sun, Jun 17, 2007 at 10:48:17PM +0100, Daniel P. Berrange wrote:
>>> The 3 patches which follow are work-in-progress to re-factor the QEMU
>>> daemon / driver to eventually adhere to the main libvirt internal driver
>>> API. Once this work is complete, there will only need to be a single
>>> daemon running which can provide both remote & QEMU capabilities at once
>>> with no QEMU specific code in it.
>>  Just to clarify, we will still need one process to be forked per QEmu
>> instance which is under control, right ?
> 
> 
> Yes to be clear. This is changing from a model where we have processes:
> 
>    libvirtd
>    libvirt_qemud
>       |
>       +- qemu
>       +- qemu
>       +- dnsmasq
> 
> To merge the two daemons so we have
> 
>    libvirtd
>       |
>       +- qemu
>       +- qemu
>       +- dnsmasq
> 
> The single daemon serves as both the remote daemon & QEMU daemon all in
> one, with no need for QEMU specific code.

I'm still looking at your first (and most complicated patch), so the 
answer may well be in there, but just to check anyway: does this solve 
the deadlock where we try to do qemu-over-remote?

http://www.redhat.com/archives/libvir-list/2007-April/msg00122.html

Rich.

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