drivers/block: remove CONFIG_EXPERIMENTAL

This 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.

CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
CC: Asai Thambi S P <asamymuthupa@micron.com>
CC: Pete Zaitcev <zaitcev@redhat.com>
CC: Cong Wang <xiyou.wangcong@gmail.com>
CC: Jens Axboe <jaxboe@fusionio.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index f529407db93ff74dbfa8b9dad13324815467fad2..6983a65c8df3bffc0e52b23e6d978f08f2804643 100644 (file)
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -166,8 +166,8 @@ config BLK_DEV_DAC960
          module will be called DAC960.
 
 config BLK_DEV_UMEM
-       tristate "Micro Memory MM5415 Battery Backed RAM support (EXPERIMENTAL)"
-       depends on PCI && EXPERIMENTAL
+       tristate "Micro Memory MM5415 Battery Backed RAM support"
+       depends on PCI
        ---help---
          Saying Y here will include support for the MM5415 family of
          battery backed (Non-volatile) RAM cards.
@@ -430,8 +430,8 @@ config CDROM_PKTCDVD_BUFFERS
          a disc is opened for writing.
 
 config CDROM_PKTCDVD_WCACHE
-       bool "Enable write caching (EXPERIMENTAL)"
-       depends on CDROM_PKTCDVD && EXPERIMENTAL
+       bool "Enable write caching"
+       depends on CDROM_PKTCDVD
        help
          If enabled, write caching will be set for the CD-R/W device. For now
          this option is dangerous unless the CD-RW media is known good, as we
@@ -508,8 +508,8 @@ config XEN_BLKDEV_BACKEND
 
 
 config VIRTIO_BLK
-       tristate "Virtio block driver (EXPERIMENTAL)"
-       depends on EXPERIMENTAL && VIRTIO
+       tristate "Virtio block driver"
+       depends on VIRTIO
        ---help---
          This is the virtual block driver for virtio.  It can be used with
           lguest or QEMU based VMMs (like KVM or Xen).  Say Y or M.
@@ -528,7 +528,7 @@ config BLK_DEV_HD
 
 config BLK_DEV_RBD
        tristate "Rados block device (RBD)"
-       depends on INET && EXPERIMENTAL && BLOCK
+       depends on INET && BLOCK
        select CEPH_LIB
        select LIBCRC32C
        select CRYPTO_AES