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authorPavel Emelyanov <xemul@openvz.org>2008-02-08 04:18:19 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-08 09:22:23 -0800
commitc5289a69491f2b597e22d0456b46cc043deedbd8 (patch)
tree1d8c53398a8e3c452a58c520fbae5afb16dfb680 /init
parenta3d0c6aa1bb342b9b2c7b123b52ac2f48a4d4d0a (diff)
downloadlinux-linaro-c5289a69491f2b597e22d0456b46cc043deedbd8.tar.gz
namespaces: 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@openvz.org> Acked-by: Serge Hallyn <serue@us.ibm.com> Cc: Cedric Le Goater <clg@fr.ibm.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Herbert Poetzl <herbert@13thfloor.at> Cc: Kirill Korotaev <dev@sw.ru> Cc: Sukadev Bhattiprolu <sukadev@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'init')
-rw-r--r--init/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 95ac2657b0f..7654207961a 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -420,6 +420,15 @@ 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