init: remove depends on CONFIG_EXPERIMENTAL

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: "Eric W. Biederman" <ebiederm@xmission.com>
CC: Serge Hallyn <serge.hallyn@canonical.com>
CC: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Serge Hallyn <serge.hallyn@ubuntu.com>

diff --git a/init/Kconfig b/init/Kconfig
index 66eefd9ba73c8c085485b96a2d3ea20b410045c7..3020d81c05bc96c79111bd88a82fd03da8f2027b 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -220,7 +220,7 @@ config SYSVIPC_SYSCTL
 
 config POSIX_MQUEUE
        bool "POSIX Message Queues"
-       depends on NET && EXPERIMENTAL
+       depends on NET
        ---help---
          POSIX variant of message queues is a part of IPC. In POSIX message
          queues every message has a priority which decides about succession
@@ -366,7 +366,7 @@ config BSD_PROCESS_ACCT_V3
          at <http://www.gnu.org/software/acct/>.
 
 config TASKSTATS
-       bool "Export task/process statistics through netlink (EXPERIMENTAL)"
+       bool "Export task/process statistics through netlink"
        depends on NET
        default n
        help
@@ -379,7 +379,7 @@ config TASKSTATS
          Say N if unsure.
 
 config TASK_DELAY_ACCT
-       bool "Enable per-task delay accounting (EXPERIMENTAL)"
+       bool "Enable per-task delay accounting"
        depends on TASKSTATS
        help
          Collect information on time spent by a task waiting for system
@@ -390,7 +390,7 @@ config TASK_DELAY_ACCT
          Say N if unsure.
 
 config TASK_XACCT
-       bool "Enable extended accounting over taskstats (EXPERIMENTAL)"
+       bool "Enable extended accounting over taskstats"
        depends on TASKSTATS
        help
          Collect extended task accounting data and send the data
@@ -399,7 +399,7 @@ config TASK_XACCT
          Say N if unsure.
 
 config TASK_IO_ACCOUNTING
-       bool "Enable per-task storage I/O accounting (EXPERIMENTAL)"
+       bool "Enable per-task storage I/O accounting"
        depends on TASK_XACCT
        help
          Collect information on the number of bytes of storage I/O which this
@@ -853,8 +853,8 @@ config MEMCG_SWAP_ENABLED
          select this option (if, for some reason, they need to disable it
          then swapaccount=0 does the trick).
 config MEMCG_KMEM
-       bool "Memory Resource Controller Kernel Memory accounting (EXPERIMENTAL)"
-       depends on MEMCG && EXPERIMENTAL
+       bool "Memory Resource Controller Kernel Memory accounting"
+       depends on MEMCG
        depends on SLUB || SLAB
        help
          The Kernel Memory extension for Memory Resource Controller can limit
@@ -866,7 +866,7 @@ config MEMCG_KMEM
 
 config CGROUP_HUGETLB
        bool "HugeTLB Resource Controller for Control Groups"
-       depends on RESOURCE_COUNTERS && HUGETLB_PAGE && EXPERIMENTAL
+       depends on RESOURCE_COUNTERS && HUGETLB_PAGE
        default n
        help
          Provides a cgroup Resource Controller for HugeTLB pages.
@@ -905,7 +905,6 @@ config FAIR_GROUP_SCHED
 
 config CFS_BANDWIDTH
        bool "CPU bandwidth provisioning for FAIR_GROUP_SCHED"
-       depends on EXPERIMENTAL
        depends on FAIR_GROUP_SCHED
        default n
        help
@@ -917,7 +916,6 @@ config CFS_BANDWIDTH
 
 config RT_GROUP_SCHED
        bool "Group scheduling for SCHED_RR/FIFO"
-       depends on EXPERIMENTAL
        depends on CGROUP_SCHED
        default n
        help
@@ -999,8 +997,7 @@ config IPC_NS
          different IPC objects in different namespaces.
 
 config USER_NS
-       bool "User namespace (EXPERIMENTAL)"
-       depends on EXPERIMENTAL
+       bool "User namespace"
        depends on UIDGID_CONVERTED
        select UIDGID_STRICT_TYPE_CHECKS
 
@@ -1581,7 +1578,7 @@ config MODULE_UNLOAD
 
 config MODULE_FORCE_UNLOAD
        bool "Forced module unloading"
-       depends on MODULE_UNLOAD && EXPERIMENTAL
+       depends on MODULE_UNLOAD
        help
          This option allows you to force a module to unload, even if the
          kernel believes it is unsafe: the kernel will remove the module