1 files changed, 60 insertions, 50 deletions

diff --git a/fs/Kconfig b/fs/Kconfig
index 6a4ad4bb7a54..062177956239 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
@@ -717,6 +734,12 @@ config PROC_KCORE
         bool "/proc/kcore support" if !ARM
         depends on PROC_FS && MMU
 
+config PROC_VMCORE
+        bool "/proc/vmcore support (EXPERIMENTAL)"
+        depends on PROC_FS && EMBEDDED && EXPERIMENTAL && CRASH_DUMP
+        help
+        Exports the dump image of crashed kernel in ELF format.
+
 config SYSFS
         bool "sysfs file system support" if EMBEDDED
         default y
@@ -741,56 +764,6 @@ config SYSFS
 
         Designers of embedded systems may wish to say N here to conserve space.
 
-config DEVFS_FS
-        bool "/dev file system support (OBSOLETE)"
-        depends on EXPERIMENTAL
-        help
-          This is support for devfs, a virtual file system (like /proc) which
-          provides the file system interface to device drivers, normally found
-          in /dev. Devfs does not depend on major and minor number
-          allocations. Device drivers register entries in /dev which then
-          appear automatically, which means that the system administrator does
-          not have to create character and block special device files in the
-          /dev directory using the mknod command (or MAKEDEV script) anymore.
-
-          This is work in progress. If you want to use this, you *must* read
-          the material in <file:Documentation/filesystems/devfs/>, especially
-          the file README there.
-
-          Note that devfs no longer manages /dev/pts!  If you are using UNIX98
-          ptys, you will also need to mount the /dev/pts filesystem (devpts).
-
-          Note that devfs has been obsoleted by udev,
-          <http://www.kernel.org/pub/linux/utils/kernel/hotplug/>.
-          It has been stripped down to a bare minimum and is only provided for
-          legacy installations that use its naming scheme which is
-          unfortunately different from the names normal Linux installations
-          use.
-
-          If unsure, say N.
-
-config DEVFS_MOUNT
-        bool "Automatically mount at boot"
-        depends on DEVFS_FS
-        help
-          This option appears if you have CONFIG_DEVFS_FS enabled. Setting
-          this to 'Y' will make the kernel automatically mount devfs onto /dev
-          when the system is booted, before the init thread is started.
-          You can override this with the "devfs=nomount" boot option.
-
-          If unsure, say N.
-
-config DEVFS_DEBUG
-        bool "Debug devfs"
-        depends on DEVFS_FS
-        help
-          If you say Y here, then the /dev file system code will generate
-          debugging messages. See the file
-          <file:Documentation/filesystems/devfs/boot-options> for more
-          details.
-
-          If unsure, say N.
-
 config DEVPTS_FS_XATTR
         bool "/dev/pts Extended Attributes"
         depends on UNIX98_PTYS
@@ -1318,6 +1291,7 @@ config NFS_FS
         depends on INET
         select LOCKD
         select SUNRPC
+        select NFS_ACL_SUPPORT if NFS_V3_ACL
         help
           If you are connected to some other (usually local) Unix computer
           (using SLIP, PLIP, PPP or Ethernet) and want to mount files residing
@@ -1360,6 +1334,16 @@ config NFS_V3
 
           If unsure, say Y.
 
+config NFS_V3_ACL
+        bool "Provide client support for the NFSv3 ACL protocol extension"
+        depends on NFS_V3
+        help
+          Implement the NFSv3 ACL protocol extension for manipulating POSIX
+          Access Control Lists.  The server should also be compiled with
+          the NFSv3 ACL protocol extension; see the CONFIG_NFSD_V3_ACL option.
+
+          If unsure, say N.
+
 config NFS_V4
         bool "Provide NFSv4 client support (EXPERIMENTAL)"
         depends on NFS_FS && EXPERIMENTAL
@@ -1403,6 +1387,7 @@ config NFSD
         select LOCKD
         select SUNRPC
         select EXPORTFS
+        select NFS_ACL_SUPPORT if NFSD_V3_ACL || NFSD_V2_ACL
         help
           If you want your Linux box to act as an NFS *server*, so that other
           computers on your local network which support NFS can access certain
@@ -1426,6 +1411,10 @@ config NFSD
           To compile the NFS server support as a module, choose M here: the
           module will be called nfsd.  If unsure, say N.
 
+config NFSD_V2_ACL
+        bool
+        depends on NFSD
+
 config NFSD_V3
         bool "Provide NFSv3 server support"
         depends on NFSD
@@ -1433,10 +1422,22 @@ config NFSD_V3
           If you would like to include the NFSv3 server as well as the NFSv2
           server, say Y here.  If unsure, say Y.
 
+config NFSD_V3_ACL
+        bool "Provide server support for the NFSv3 ACL protocol extension"
+        depends on NFSD_V3
+        select NFSD_V2_ACL
+        help
+          Implement the NFSv3 ACL protocol extension for manipulating POSIX
+          Access Control Lists on exported file systems. NFS clients should
+          be compiled with the NFSv3 ACL protocol extension; see the
+          CONFIG_NFS_V3_ACL option.  If unsure, say N.
+
 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
@@ -1477,6 +1478,15 @@ config LOCKD_V4
 config EXPORTFS
         tristate
 
+config NFS_ACL_SUPPORT
+        tristate
+        select FS_POSIX_ACL
+
+config NFS_COMMON
+        bool
+        depends on NFSD || NFS_FS
+        default y
+
 config SUNRPC
         tristate