fs: move exportfs since it is not a networking filesystem

Move the EXPORTFS kconfig symbol out of the NETWORK_FILESYSTEMS block
since it provides a library function that can be (and is) used by other
(non-network) filesystems.

This also eliminates a kconfig dependency warning:

warning: (XFS_FS && BLOCK || NFSD && NETWORK_FILESYSTEMS && INET && FILE_LOCKING && BKL) selects EXPORTFS which has unmet direct dependencies (NETWORK_FILESYSTEMS)

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Alex Elder <aelder@sgi.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/fs/Kconfig b/fs/Kconfig
index 65781de..b5e582b 100644 (file)
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -47,6 +47,9 @@ source "fs/nilfs2/Kconfig"
 
 endif # BLOCK
 
+config EXPORTFS
+       tristate
+
 config FILE_LOCKING
        bool "Enable POSIX file locking API" if EMBEDDED
        default y
@@ -222,9 +225,6 @@ config LOCKD_V4
        depends on FILE_LOCKING
        default y
 
-config EXPORTFS
-       tristate
-
 config NFS_ACL_SUPPORT
        tristate
        select FS_POSIX_ACL