1 files changed, 19 insertions, 0 deletions

diff --git a/fs/Kconfig b/fs/Kconfig
index a7c0cc3203cb..8157f2e2d515 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -50,6 +50,23 @@ config EXT2_FS_SECURITY
           If you are not using a security module that requires using
           extended attributes for file security labels, say N.
 
+config EXT2_FS_XIP
+        bool "Ext2 execute in place support"
+        depends on EXT2_FS
+        help
+          Execute in place can be used on memory-backed block devices. If you
+          enable this option, you can select to mount block devices which are
+          capable of this feature without using the page cache.
+
+          If you do not use a block device that is capable of using this,
+          or if unsure, say N.
+
+config FS_XIP
+# execute in place
+        bool
+        depends on EXT2_FS_XIP
+        default y
+
 config EXT3_FS
         tristate "Ext3 journalling file system support"
         help
@@ -1413,6 +1430,8 @@ config NFSD_V4
         bool "Provide NFSv4 server support (EXPERIMENTAL)"
         depends on NFSD_V3 && EXPERIMENTAL
         select NFSD_TCP
+        select CRYPTO_MD5
+        select CRYPTO
         help
           If you would like to include the NFSv4 server as well as the NFSv2
           and NFSv3 servers, say Y here.  This feature is experimental, and