fs/Kconfig: move nfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

1 files changed, 86 insertions, 0 deletions

diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig
new file mode 100644
index 000000000000..36fe20d6eba2
--- /dev/null
+++ b/fs/nfs/Kconfig
@@ -0,0 +1,86 @@
+config NFS_FS
+        tristate "NFS client support"
+        depends on INET
+        select LOCKD
+        select SUNRPC
+        select NFS_ACL_SUPPORT if NFS_V3_ACL
+        help
+          Choose Y here if you want to access files residing on other
+          computers using Sun's Network File System protocol.  To compile
+          this file system support as a module, choose M here: the module
+          will be called nfs.
+
+          To mount file systems exported by NFS servers, you also need to
+          install the user space mount.nfs command which can be found in
+          the Linux nfs-utils package, available from http://linux-nfs.org/.
+          Information about using the mount command is available in the
+          mount(8) man page.  More detail about the Linux NFS client
+          implementation is available via the nfs(5) man page.
+
+          Below you can choose which versions of the NFS protocol are
+          available in the kernel to mount NFS servers.  Support for NFS
+          version 2 (RFC 1094) is always available when NFS_FS is selected.
+
+          To configure a system which mounts its root file system via NFS
+          at boot time, say Y here, select "Kernel level IP
+          autoconfiguration" in the NETWORK menu, and select "Root file
+          system on NFS" below.  You cannot compile this file system as a
+          module in this case.
+
+          If unsure, say N.
+
+config NFS_V3
+        bool "NFS client support for NFS version 3"
+        depends on NFS_FS
+        help
+          This option enables support for version 3 of the NFS protocol
+          (RFC 1813) in the kernel's NFS client.
+
+          If unsure, say Y.
+
+config NFS_V3_ACL
+        bool "NFS client support for the NFSv3 ACL protocol extension"
+        depends on NFS_V3
+        help
+          Some NFS servers support an auxiliary NFSv3 ACL protocol that
+          Sun added to Solaris but never became an official part of the
+          NFS version 3 protocol.  This protocol extension allows
+          applications on NFS clients to manipulate POSIX Access Control
+          Lists on files residing on NFS servers.  NFS servers enforce
+          ACLs on local files whether this protocol is available or not.
+
+          Choose Y here if your NFS server supports the Solaris NFSv3 ACL
+          protocol extension and you want your NFS client to allow
+          applications to access and modify ACLs on files on the server.
+
+          Most NFS servers don't support the Solaris NFSv3 ACL protocol
+          extension.  You can choose N here or specify the "noacl" mount
+          option to prevent your NFS client from trying to use the NFSv3
+          ACL protocol.
+
+          If unsure, say N.
+
+config NFS_V4
+        bool "NFS client support for NFS version 4 (EXPERIMENTAL)"
+        depends on NFS_FS && EXPERIMENTAL
+        select RPCSEC_GSS_KRB5
+        help
+          This option enables support for version 4 of the NFS protocol
+          (RFC 3530) in the kernel's NFS client.
+
+          To mount NFS servers using NFSv4, you also need to install user
+          space programs which can be found in the Linux nfs-utils package,
+          available from http://linux-nfs.org/.
+
+          If unsure, say N.
+
+config ROOT_NFS
+        bool "Root file system on NFS"
+        depends on NFS_FS=y && IP_PNP
+        help
+          If you want your system to mount its root file system via NFS,
+          choose Y here.  This is common practice for managing systems
+          without local permanent storage.  For details, read
+          <file:Documentation/filesystems/nfsroot.txt>.
+
+          Most people say N here.