linux-kernel - Re: [PATCH 1/5] The config option itself

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Message-ID: <20071001155317.GB26322@sergelap.austin.ibm.com>
Date:	Mon, 1 Oct 2007 10:53:17 -0500
From:	"Serge E. Hallyn" <serue@...ibm.com>
To:	Pavel Emelyanov <xemul@...nvz.org>
Cc:	Andrew Morton <akpm@...l.org>, Cedric Le Goater <clg@...ibm.com>,
	Serge Hallyn <serue@...ibm.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	devel@...nvz.org
Subject: Re: [PATCH 1/5] The config option itself

Quoting Pavel Emelyanov (xemul@...nvz.org):
> The option is called NAMESPACES. It can be selectable only
> if EMBEDDED is chosen (this was Eric's requisition). When
> the EMBEDDED is off namespaces will be on automatically.
> 
> One more option (NAMESPACES_EXPERIMENTAL) was added by 
> Serge's request to move there all the namespaces that are 
> not finished yet. Currently only the user and the network
> namespaces are such. This option is selectable all the
> time NAMESPACES are "y" regardless of EMBEDDED one.
> 
> Signed-off-by: Pavel Emelyanov <xemul@...nvz.org>
> Acked-by: Cedric Le Goater <clg@...ibm.com>

Looks good.  Thanks.

Acked-by: Serge Hallyn <serue@...ibm.com>

(for the whole set, just to save the list from a few emails)

-serge

> 
> ---
> 
> diff --git a/init/Kconfig b/init/Kconfig
> index 6bb603a..67b1e41 100644
> --- a/init/Kconfig
> +++ b/init/Kconfig
> @@ -390,6 +381,23 @@ config RELAY
> 
>  	  If unsure, say N.
> 
> +config NAMESPACES
> +	bool "Namespaces support" if EMBEDDED
> +	default !EMBEDDED
> +	help
> +	  Provides the way to make tasks work with different objects using
> +	  the same id. For example same IPC id may refer to different objects
> +	  or same user id or pid may refer to different tasks when used in
> +	  different namespaces.
> +
> +config NAMESPACES_EXPERIMENTAL
> +	bool "Add experimantal namespaces support"
> +	depends on NAMESPACES && EXPERIMENTAL
> +	default n
> +	help
> +	  Also include the support for the namespaces that are not fnished
> +	  or well developed yet
> +
>  config BLK_DEV_INITRD
>  	bool "Initial RAM filesystem and RAM disk (initramfs/initrd) support"
>  	depends on BROKEN || !FRV
-
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