linux-kernel - Re: Developer wanted: AMD64 port of Jailhouse hypervisor

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Message-Id: <b95ba76d-c3a9-458e-b9a9-10ca28886d55@googlegroups.com>
Date:	Tue, 22 Apr 2014 23:21:33 -0700 (PDT)
From:	Carlo Vitucci <vitucci.carlo@...il.com>
To:	jailhouse-dev@...glegroups.com
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"Sabony, Mazda" <Mazda.Sabony@....com>
Subject: Re: Developer wanted: AMD64 port of Jailhouse hypervisor

Il giorno lunedì 14 aprile 2014 20:27:16 UTC+2, J. Kiszka ha scritto:
> Hi all,
> 
> 
> 
> so far the Linux-based Jailhouse hypervisor [1] is only available for
> 
> Intel x86 CPUs. I'm now very happy to announce that AMD is offering to
> 
> sponsor the initial port of Jailhouse to the AMD64 architecture. Our
> 
> resources here are unfortunately bound to different tasks, but if anyone
> 
> out there with the required skills is interested in working on this
> 
> project, just reply to this email or contact me and Mazda directly.
> 
> 
> 
> The work to be done is manageable: we basically need corresponding
> 
> implementations of vmx.c and vtd.c in the current Jailhouse code base -
> 
> provided our existing abstractions were done right. Someone familiar
> 
> with virtualization on x86 in general and, ideally, even on AMD
> 
> processors should be able to complete this task within a couple of weeks.
> 
> 
> 
> For more details on the Jailhouse architecture and implementations, see
> 
> our slowly growing Documentation folder in the source tree or simply ask
> 
> on the mailing list.
> 
> 
> 
> Jan
> 
> 
> 
> [1] https://github.com/siemens/jailhouse
> 
> 
> 
> -- 
> 
> Siemens AG, Corporate Technology, CT RTC ITP SES-DE
> 
> Corporate Competence Center Embedded Linux

Hello jailhouse,
 just a thought, if I could. AMD64 is not officially delivered and one
 of the most important new features, that is the direct interrupt delivery,
 is without a final specification. in other words, ARMv8 is the only suitable
 architecture for Jailhouse porting, but there is still a bit fog around.
Best Regards,
Carlo