[PATCH] acl kconfig cleanup

[net-next-2.6.git] / fs / Kconfig

diff --git a/fs/Kconfig b/fs/Kconfig
index 178e27494b7482f0708ab1104db8d845f075fcfb..aae0686a15fbbf456b00c4c71b5422bb082e74c1 100644 (file)
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -29,6 +29,7 @@ config EXT2_FS_XATTR
 config EXT2_FS_POSIX_ACL
        bool "Ext2 POSIX Access Control Lists"
        depends on EXT2_FS_XATTR
+       select FS_POSIX_ACL
        help
          Posix Access Control Lists (ACLs) support permissions for users and
          groups beyond the owner/group/world scheme.
@@ -50,6 +51,23 @@ 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
@@ -97,6 +115,7 @@ config EXT3_FS_XATTR
 config EXT3_FS_POSIX_ACL
        bool "Ext3 POSIX Access Control Lists"
        depends on EXT3_FS_XATTR
+       select FS_POSIX_ACL
        help
          Posix Access Control Lists (ACLs) support permissions for users and
          groups beyond the owner/group/world scheme.
@@ -224,6 +243,7 @@ config REISERFS_FS_XATTR
 config REISERFS_FS_POSIX_ACL
        bool "ReiserFS POSIX Access Control Lists"
        depends on REISERFS_FS_XATTR
+       select FS_POSIX_ACL
        help
          Posix Access Control Lists (ACLs) support permissions for users and
          groups beyond the owner/group/world scheme.
@@ -257,6 +277,7 @@ config JFS_FS
 config JFS_POSIX_ACL
        bool "JFS POSIX Access Control Lists"
        depends on JFS_FS
+       select FS_POSIX_ACL
        help
          Posix Access Control Lists (ACLs) support permissions for users and
          groups beyond the owner/group/world scheme.
@@ -301,8 +322,7 @@ config FS_POSIX_ACL
 #      Never use this symbol for ifdefs.
 #
        bool
-       depends on EXT2_FS_POSIX_ACL || EXT3_FS_POSIX_ACL || JFS_POSIX_ACL || REISERFS_FS_POSIX_ACL || NFSD_V4
-       default y
+       default n
 
 source "fs/xfs/Kconfig"
 
@@ -717,6 +737,12 @@ 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
@@ -1268,6 +1294,7 @@ 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
@@ -1310,6 +1337,16 @@ 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
@@ -1353,6 +1390,7 @@ 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
@@ -1376,6 +1414,10 @@ 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
@@ -1383,10 +1425,23 @@ 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
+       select FS_POSIX_ACL
        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
@@ -1427,6 +1482,15 @@ 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