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Re: [RFC][PATCH 1/2] Virtualization of UTS [message #2207 is a reply to message #2204]

Fri, 24 March 2006 19:35

dev
Messages: 1693
Registered: September 2005
Location: Moscow

Senior Member

>> This patch introduces utsname namespace in system, which allows to have
>> different utsnames on the host.
>> Introduces config option CONFIG_UTS_NS and uts_namespace structure for this.
>
> Ok. It looks like we need to resolve the sysctl issues before we merge
> either patch, into the stable kernel.
I disagree with you. Right now we can have sysctl and proc for init
namespaces only.
And when sysctl and proc are virtualized somehow, we can fix all these.
I simply don't expect /proc and sysctl to be done quickly. As we have
very different approaches. And there is no any consensus. Why not to
commit working/agreed parts then?

> We also need to discuss the system call interface, as without one
> the functionality is unusable :)
I also don't see why it can be separated. There is an API in namespaces,
and how it is mapped into syscalls is another question. At least it
doesn't prevent us from commiting virtualization itself, agree?

Thanks,
Kirill

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[Message index]

		[RFC] Virtualization patches for IPC/UTS. 2nd step By: dev on Fri, 24 March 2006 17:23
		[RFC][PATCH 1/2] Virtualization of UTS By: dev on Fri, 24 March 2006 17:31
		Re: [RFC][PATCH 1/2] Virtualization of UTS By: ebiederm on Fri, 24 March 2006 19:09
		Re: [RFC][PATCH 1/2] Virtualization of UTS By: dev on Fri, 24 March 2006 19:35
		Re: [RFC][PATCH 1/2] Virtualization of UTS By: ebiederm on Fri, 24 March 2006 19:50
		Re: [RFC][PATCH 1/2] Virtualization of UTS By: ebiederm on Mon, 27 March 2006 19:40
		Re: [RFC][PATCH 1/2] Virtualization of UTS By: James Morris on Fri, 24 March 2006 20:28
		Re: [RFC][PATCH 1/2] Virtualization of UTS By: Sam Vilain on Tue, 28 March 2006 03:45
		[RFC][PATCH 2/2] Virtualization of IPC By: dev on Fri, 24 March 2006 17:35
		Re: [RFC][PATCH 2/2] Virtualization of IPC By: Dave Hansen on Fri, 24 March 2006 19:13
		Re: [RFC][PATCH 2/2] Virtualization of IPC By: Herbert Poetzl on Fri, 24 March 2006 21:27
		Re: [RFC][PATCH 2/2] Virtualization of IPC By: Sam Vilain on Tue, 28 March 2006 05:26
		Re: [RFC][PATCH 2/2] Virtualization of IPC By: ebiederm on Fri, 24 March 2006 20:09
		Re: [RFC][PATCH 2/2] Virtualization of IPC By: serue on Mon, 27 March 2006 15:33

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