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

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Date:	Wed, 31 Oct 2007 14:05:01 +0300
From:	Pavel Emelyanov <xemul@...nvz.org>
To:	Andrew Morton <akpm@...l.org>
CC:	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Cedric Le Goater <clg@...ibm.com>,
	Serge Hallyn <serue@...ibm.com>,
	Linux Containers <containers@...ts.osdl.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [PATCH 1/5] The config option itself

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

---

diff --git a/init/Kconfig b/init/Kconfig
index c3de3ed..fc76773 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -400,6 +400,15 @@ 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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