linux-kernel - [PATCH 1/6] Add the NAMESPACES config option

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Message-ID: <473ADBD1.6080702@openvz.org>
Date:	Wed, 14 Nov 2007 14:28:17 +0300
From:	Pavel Emelyanov <xemul@...nvz.org>
To:	Andrew Morton <akpm@...l.org>
CC:	Cedric Le Goater <clg@...ibm.com>, Serge Hallyn <serue@...ibm.com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Linux Containers <containers@...ts.osdl.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [PATCH 1/6] Add the NAMESPACES config option

The option is selectable if EMBEDDED is chosen only. When
the EMBEDDED is off namespaces will be on.

Signed-off-by: Pavel Emelyanov <xemul@...nvz.org>

---

diff --git a/init/Kconfig b/init/Kconfig
index 96fba82..4ccc1a0 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -404,6 +404,15 @@ 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 BLK_DEV_INITRD
 	bool "Initial RAM filesystem and RAM disk (initramfs/initrd) support"
 	depends on BROKEN || !FRV
-- 
1.5.3.4

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