[src/trunk]: src/sys/fs/nfs Explain what's here.

[dholland <dholland%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/0577538b8ff5
branches:  trunk
changeset: 790250:0577538b8ff5
user:      dholland <dholland%NetBSD.org@localhost>
date:      Mon Sep 30 07:31:34 2013 +0000

description:
Explain what's here.

diffstat:

 sys/fs/nfs/README.newnfs |  25 +++++++++++++++++++++++++
 1 files changed, 25 insertions(+), 0 deletions(-)

diffs (29 lines):

diff -r f5aa429b099d -r 0577538b8ff5 sys/fs/nfs/README.newnfs
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/fs/nfs/README.newnfs  Mon Sep 30 07:31:34 2013 +0000
@@ -0,0 +1,25 @@
+This is new nfs code (including nfsv4) imported from FreeBSD. It is
+not even experimental yet - you don't want to be mucking with it.
+
+The nfs code (both nfs and nfsd) that NetBSD currently uses is in
+sys/nfs.
+
+
+The following things are here:
+
+   client/     - nfs client code, from sys/fs/nfsclient in freebsd
+   server/     - nfsd server code, from sys/fs/nfsserver in freebsd
+   nlm/                - kernel-side nfs lock manager, from sys/nlm in freebsd
+   common/     - shared common code, from
+                       * sys/fs/nfs in freebsd
+                       * sys/nfs in freebsd
+   files.newnfs - config goo
+   nfs2netbsd.sh - script for preparing a cvs import from a freebsd tree
+
+The FreeBSD shared common code contained two (different) nfsproto.h
+and xdr_subs.h files. This is how they've been imported:
+
+   sys/fs/nfs/nfsproto.h       ->      common/nfsproto.h
+   sys/fs/nfs/xdr_subs.h       ->      common/xdr_subs.h
+   sys/nfs/nfsproto.h          ->      common/oldnfsproto.h
+   sys/nfs/xdr_subs.h          ->      common/old_xdr_subs.h