remove CONFIG_UTS_NS and CONFIG_IPC_NS

CONFIG_UTS_NS and CONFIG_IPC_NS have very little value as they only
deactivate the unshare of the uts and ipc namespaces and do not improve
performance.

Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
Acked-by: "Serge E. Hallyn" <serue@us.ibm.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Cc: Pavel Emelianov <xemul@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 17 deletions

diff --git a/init/Kconfig b/init/Kconfig
index 73e91983760f..1e198b8c6936 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -120,15 +120,6 @@ config SYSVIPC
           section 6.4 of the Linux Programmer's Guide, available from
           <http://www.tldp.org/guides.html>.
 
-config IPC_NS
-        bool "IPC Namespaces"
-        depends on SYSVIPC
-        default n
-        help
-          Support ipc namespaces.  This allows containers, i.e. virtual
-          environments, to use ipc namespaces to provide different ipc
-          objects for different servers.  If unsure, say N.
-
 config SYSVIPC_SYSCTL
         bool
         depends on SYSVIPC
@@ -218,14 +209,6 @@ config TASK_IO_ACCOUNTING
 
           Say N if unsure.
 
-config UTS_NS
-        bool "UTS Namespaces"
-        default n
-        help
-          Support uts namespaces.  This allows containers, i.e.
-          vservers, to use uts namespaces to provide different
-          uts info for different servers.  If unsure, say N.
-
 config AUDIT
         bool "Auditing support"
         depends on NET