Lift the FS menu a bit by moving filesystem-specific
parts into their own menu.

This also moves minix and romfs into the "misc fs" menu,
as per Randy Dunlap's suggestion [http://lkml.org/lkml/2007/9/25/344]

Signed-off-by: Jan Engelhardt <[EMAIL PROTECTED]>

---
 fs/Kconfig      |   81 +++++++++++++++++++++++++++++++-------------------------
 fs/gfs2/Kconfig |    9 ++++--
 fs/xfs/Kconfig  |   10 +++---
 3 files changed, 56 insertions(+), 44 deletions(-)

Index: linux-2.6.23/fs/Kconfig
===================================================================
--- linux-2.6.23.orig/fs/Kconfig
+++ linux-2.6.23/fs/Kconfig
@@ -6,6 +6,17 @@ menu "File systems"
 
 if BLOCK
 
+menuconfig EXT_FS
+       bool "Extended filesystem family"
+       default y
+       ---help---
+         Say Y here to get to see options for the 'ext' filesystems.
+         This option alone does not add any kernel code.
+
+         If you say N, all options in this submenu will be skipped and 
disabled.
+
+if EXT_FS
+
 config EXT2_FS
        tristate "Second extended fs support"
        help
@@ -272,7 +283,9 @@ config FS_MBCACHE
        default y if EXT2_FS=y || EXT3_FS=y || EXT4DEV_FS=y
        default m if EXT2_FS=m || EXT3_FS=m || EXT4DEV_FS=m
 
-config REISERFS_FS
+endif # EXT_FS
+
+menuconfig REISERFS_FS
        tristate "Reiserfs support"
        help
          Stores not just filenames but the files themselves in a balanced
@@ -358,7 +371,7 @@ config REISERFS_FS_SECURITY
          If you are not using a security module that requires using
          extended attributes for file security labels, say N.
 
-config JFS_FS
+menuconfig JFS_FS
        tristate "JFS filesystem support"
        select NLS
        help
@@ -420,7 +433,7 @@ config FS_POSIX_ACL
 source "fs/xfs/Kconfig"
 source "fs/gfs2/Kconfig"
 
-config OCFS2_FS
+menuconfig OCFS2_FS
        tristate "OCFS2 file system support"
        depends on NET && SYSFS
        select CONFIGFS_FS
@@ -458,39 +471,6 @@ config OCFS2_DEBUG_MASKLOG
          This option will enlarge your kernel, but it allows debugging of
          ocfs2 filesystem issues.
 
-config MINIX_FS
-       tristate "Minix fs support"
-       help
-         Minix is a simple operating system used in many classes about OS's.
-         The minix file system (method to organize files on a hard disk
-         partition or a floppy disk) was the original file system for Linux,
-         but has been superseded by the second extended file system ext2fs.
-         You don't want to use the minix file system on your hard disk
-         because of certain built-in restrictions, but it is sometimes found
-         on older Linux floppy disks.  This option will enlarge your kernel
-         by about 28 KB. If unsure, say N.
-
-         To compile this file system support as a module, choose M here: the
-         module will be called minix.  Note that the file system of your root
-         partition (the one containing the directory /) cannot be compiled as
-         a module.
-
-config ROMFS_FS
-       tristate "ROM file system support"
-       ---help---
-         This is a very small read-only file system mainly intended for
-         initial ram disks of installation disks, but it could be used for
-         other read-only media as well.  Read
-         <file:Documentation/filesystems/romfs.txt> for details.
-
-         To compile this file system support as a module, choose M here: the
-         module will be called romfs.  Note that the file system of your
-         root partition (the one containing the directory /) cannot be a
-         module.
-
-         If you don't know whether you need it, then you don't need it:
-         answer N.
-
 endif
 
 config INOTIFY
@@ -1397,7 +1377,22 @@ config HPFS_FS
          To compile this file system support as a module, choose M here: the
          module will be called hpfs.  If unsure, say N.
 
+config MINIX_FS
+       tristate "Minix fs support"
+       ---help---
+         Minix is a simple operating system used in many classes about OSs.
+         The minix file system (method to organize files on a hard disk
+         partition or a floppy disk) was the original file system for Linux,
+         but has been superseded by the second extended file system ext2fs.
+         You don't want to use the minix file system on your hard disk
+         because of certain built-in restrictions, but it is sometimes found
+         on older Linux floppy disks. This option will enlarge your kernel
+         by about 28 KB. If unsure, say N.
 
+         To compile this file system support as a module, choose M here: the
+         module will be called minix. Note that the file system of your root
+         partition (the one containing the directory /) cannot be compiled as
+         a module.
 
 config QNX4FS_FS
        tristate "QNX4 file system support (read only)"
@@ -1425,7 +1420,21 @@ config QNX4FS_RW
          It's currently broken, so for now:
          answer N.
 
+config ROMFS_FS
+       tristate "ROM file system support"
+       ---help---
+         This is a very small read-only file system mainly intended for
+         initial ram disks of installation disks, but it could be used for
+         other read-only media as well. Read
+         <file:Documentation/filesystems/romfs.txt> for details.
+
+         To compile this file system support as a module, choose M here: the
+         module will be called romfs. Note that the file system of your
+         root partition (the one containing the directory /) cannot be a
+         module.
 
+         If you don't know whether you need it, then you don't need it:
+         answer N.
 
 config SYSV_FS
        tristate "System V/Xenix/V7/Coherent file system support"
Index: linux-2.6.23/fs/gfs2/Kconfig
===================================================================
--- linux-2.6.23.orig/fs/gfs2/Kconfig
+++ linux-2.6.23/fs/gfs2/Kconfig
@@ -1,4 +1,4 @@
-config GFS2_FS
+menuconfig GFS2_FS
        tristate "GFS2 file system support"
        depends on EXPERIMENTAL
        select FS_POSIX_ACL
@@ -18,9 +18,10 @@ config GFS2_FS
          the below locking modules. Documentation and utilities for GFS2 can
          be found here: http://sources.redhat.com/cluster
 
+if GFS2_FS
+
 config GFS2_FS_LOCKING_NOLOCK
        tristate "GFS2 \"nolock\" locking module"
-       depends on GFS2_FS
        help
          Single node locking module for GFS2.
 
@@ -34,7 +35,7 @@ config GFS2_FS_LOCKING_NOLOCK
 
 config GFS2_FS_LOCKING_DLM
        tristate "GFS2 DLM locking module"
-       depends on GFS2_FS && SYSFS && NET && INET && (IPV6 || IPV6=n)
+       depends on SYSFS && NET && INET && (IPV6 || IPV6=n)
        select IP_SCTP if DLM_SCTP
        select CONFIGFS_FS
        select DLM
@@ -44,3 +45,5 @@ config GFS2_FS_LOCKING_DLM
          Most users of GFS2 will require this module. It provides the locking
          interface between GFS2 and the DLM, which is required to use GFS2
          in a cluster environment.
+
+endif # GFS2_FS
Index: linux-2.6.23/fs/xfs/Kconfig
===================================================================
--- linux-2.6.23.orig/fs/xfs/Kconfig
+++ linux-2.6.23/fs/xfs/Kconfig
@@ -1,4 +1,4 @@
-config XFS_FS
+menuconfig XFS_FS
        tristate "XFS filesystem support"
        depends on BLOCK
        help
@@ -18,9 +18,10 @@ config XFS_FS
          system of your root partition is compiled as a module, you'll need
          to use an initial ramdisk (initrd) to boot.
 
+if XFS_FS
+
 config XFS_QUOTA
        bool "XFS Quota support"
-       depends on XFS_FS
        help
          If you say Y here, you will be able to set limits for disk usage on
          a per user and/or a per group basis under XFS.  XFS considers quota
@@ -37,7 +38,6 @@ config XFS_QUOTA
 
 config XFS_SECURITY
        bool "XFS Security Label support"
-       depends on XFS_FS
        help
          Security labels support alternative access control models
          implemented by security modules like SELinux.  This option
@@ -49,7 +49,6 @@ config XFS_SECURITY
 
 config XFS_POSIX_ACL
        bool "XFS POSIX ACL support"
-       depends on XFS_FS
        help
          POSIX Access Control Lists (ACLs) support permissions for users and
          groups beyond the owner/group/world scheme.
@@ -61,7 +60,6 @@ config XFS_POSIX_ACL
 
 config XFS_RT
        bool "XFS Realtime subvolume support"
-       depends on XFS_FS
        help
          If you say Y here you will be able to mount and use XFS filesystems
          which contain a realtime subvolume.  The realtime subvolume is a
@@ -76,3 +74,5 @@ config XFS_RT
          See the xfs man page in section 5 for additional information.
 
          If unsure, say N.
+
+endif # XFS_FS

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