@@ -2,7 +2,7 @@
AUTOMAKE_OPTIONS = foreign
-SUBDIRS = tools support utils linux-nfs tests
+SUBDIRS = tools support utils tests
MAINTAINERCLEANFILES = Makefile.in
@@ -431,7 +431,6 @@ AC_SUBST([ACLOCAL_AMFLAGS], ["-I $ac_macro_dir \$(ACLOCAL_FLAGS)"])
AC_CONFIG_FILES([
Makefile
- linux-nfs/Makefile
support/Makefile
support/export/Makefile
support/include/nfs/Makefile
deleted file mode 100644
@@ -1,78 +0,0 @@
-
-Release 0.4.11
-
- * Added async writes.
- * Fixed bug where two rpciod's would be started when insmod'ing
- both nfs.o and nfsd.o.
-
-Release 0.4.12
-
- * Fixed compile problem after renaming some debug macros.
- * Improved readdir cache, which can now hold up to 16 (configurable)
- readdir replies.
- * Fixed async write bug(s)
- * client file locking now does at least lock/unlock without
- crashing the machine
- * Started to work on NFS swapping
- * nfs_get_super no longer requires the file handle passed by
- mount but does a straight xprt_create_proto().
- * TCP reconnect should work now (not yet tested for long disconnect
- periods, but it does work if you kill and restart nfsd).
-
-Release 0.4.13
-
- * More writeback bugs removed.
- * Added a modified (and ansified) tirpc rpcgen to get rid of all
- the warnings in files generated from *.x descriptions. That old Sun
- code is a real mess.
- * Cleaned up nfsd export handling a bit. All syscalls now
- take dev/ino rather than the pathname.
- * Added sysctl interface to set/get debug flags (see tools/rpcdebug).
- * Cleaned up Makefiles.
- * (experimental) Gathered writes for nfsd (use the wdelay option in
- /etc/exports).
- * Fixed silly bug in nfs_readdir (the in-place decoding of readdir
- replies requires a temporary buffer).
- * Fixed readdir bug in nfsd (long directories were truncated).
-
-Release 0.4.14
-
- * Upgraded to kernel 2.0.23
- * Fixed bug in rpcdebug
- * readdir still didn't work right in nfsd. Argh!
- * nfsd would refuse to create symlinks with slashes in them:-)
- * nfsd's RPC reply cache should now work again.
- * Heavily modified rpc.statd for more robust callback/notify handling
-
-Release 0.4.17
-
- * Upgraded to kernel 2.1.14
- * Got lockd working with HPUX in most areas.
-
-Release 0.4.19
-
- * RPC server UDP sockets now receive the sk_buff directly rather
- than going through sock->ops->recvmsg.
- Also got rid of all those cli/sti's and replaced them with
- disable_bh/enable_bh calls.
- * Fixed a bug in nfsd's handling of rename and friends.
-
-Release 0.4.20
-
- * Some bugfixes, esp in the writeback code
- * Avoid some unnecessary cli/sti pairs
- * Added nhfsstone
-
-Release 0.4.21
-
- * Minor bugfixes
- * Moved to post-2.1.16 module handling code
-
-Release 0.4.22
-
- * Fixed a bug that made rpcinfo -u host nlockmgr provoke a kernel
- oops.
- * Upgraded to mount-2.6b
- * Added NFSv3 support to mountd and nfsd
- * Made sure it compiles with glibc2.
-
deleted file mode 100644
@@ -1,11 +0,0 @@
-
-Even though the Makefiles offer a `make install' instruction,
-I would suggest against using it yet. I have run nfsd and the nfs
-client without kernel oopses for a while, but the picture may change
-if you start playing with lockd. Automatic installation may not even
-work for the kernel makefiles yet.
-
-I'd therefore advise that you use a separate Linux box for testing
-if you have one. Use the etc/copy script to copy all modules and
-support programs, and run the ins script to start the show. rmm
-will clean up afterwards (provided you didn't trigger an oops).
deleted file mode 100644
@@ -1,37 +0,0 @@
-
-nfsd:
-
- * We currently keep the inode in the exports struct. This is
- a bad idea with directories that are intended to be used as
- a mount point. Must store the file name instead and do a
- lookup when getfh is called. Yuck!
-
- Even yuckier: what do we do about exports matching when we
- can't keep the inode number?
-
- * stating a file on remote cdrom returns st_blocks == 0 for some
- apps.
-
- * Should allow multiple exports per dev if one of the directories
- isn't a subdir of the other.
-
-nfsclnt:
-
- * On some occasions, an EAGAIN reported by the transport layer
- will be propagated to the VFS.
- * Some operations do not seem to release the inode properly, so
- unmounting the device fails.
-
-lockd:
-
- * Handle portmap registration in a separate thread. portmap may
- not be running when we try to mount the first NFS volume (esp.
- when mounting /usr).
-
- * Does not inform rpc.statd when hosts no longer require
- monitoring; hosts are incorrectly monitored until next system
- reboot.
-
-exportfs/mountd:
-
- * Export handling is reported to do odd things at times.
deleted file mode 100644
@@ -1,5 +0,0 @@
-## Process this file with automake to produce Makefile.in
-
-EXTRA_DIST = ChangeLog INSTALL KNOWNBUGS NEW README THANKS TODO
-
-MAINTAINERCLEANFILES = Makefile.in
deleted file mode 100644
@@ -1,319 +0,0 @@
-This is the Linux kernel NFS daemon 1.4.7. It is based on linux-nfs
-0.4.22. It is tested on Linux/alpha and Linux/x86 running glibc 2.1.1.
-
-WARNING: The NFS servers in Linux 2.2 to 2.2.11 are not compatible with
-other NFS client implemenations. If you plan to use Linux 2.2.x as an
-NFS server for non-Linux NFS clients, you should apply the patches
-enlosed here.
-
-linux-2.2.7-sunrpc.patch, nfsd-2.2.7-2.lockd.patch, nfsd-2.2.7-3.patch
-and nfsd-2.2.7-nfsfh.patch are required for Linux 2.2.7 to 2.2.11.
-For other kernel versions, they have to be applied by hand if they are
-still needed.
-
-For Linux 2.2.7 to 2.2.10, nfsd-2.2.7-1.lock.patch is also required.
-
-I made my knfsd package available only because I use it and noone else
-seems to maintain it. But I don't have much time to really work on it.
-I will only fix bugs in the NFS utilities and serious kernel NFS bugs
-which I can duplcate easily. If you have any kernel NFS server problem,
-please report it to the Linux kernel mailing list. If it can be
-reproduced with Linux NFS server and client in less than 5 minutes, you
-can also send me a copy in addition to sending it to the Linux kernel
-mailing list. I may take a look when I have time. However I will collect
-kernel NFS related patches. Contributions are more than welcome.
-
-The NFS lock only works with lockd. Please make sure the portmapper,
-portmap, is started before mounting NFS.
-
-Changes from knfsd 1.4.6:
-
-1. Fix a typo in knfslock.init.
-2. A new kernel patch, nfsd-2.2.7-1.lock.patch, to fix some NFS lock
- bugs.
-
-Changes from knfsd 1.4.5:
-
-1. Rename /var/lib/nfs/xtab.export to /var/lib/nfs/etab.
-
-Changes from knfsd 1.4.4:
-
-1. Try to fix mountd performance problem by introducing
- /var/lib/nfs/xtab.export. That is
-
- a. "exportfs" reads from /var/lib/nfs/xtab and writes to
- /var/lib/nfs/xtab.export.
- b. "mountd" reads from /var/lib/nfs/xtab.export and writes to
- /var/lib/nfs/xtab.
-
- The idea is "mountd" doesn't have to read /var/lib/nfs/xtab, which
- is very expensive.
-
-Changes from knfsd 1.4.3:
-
-1. nfsd-2.2.7-nfsfh.patch, a new kernel patch for filehandle.
-2. nfsd-2.2.7-2.lockd.patch, a new patch for lockd.
-3. Misc bug fixes.
-
-Changes from knfsd 1.4.2:
-
-1. A mountd patch so that the syslog reports unknown requests, and also
- reports *what* is being (un)mounted, from Piete Brooks
- <Piete.Brooks@cl.cam.ac.uk>.
-2. Fix knfsd.init for restart.
-3. Add knfslock.init.
-4. knfsd-compat.spec is removed.
-5. nfsd-2.2.7-lockd.patch, a patch to start lockd independent of
- nfs and nfsd.
-
-Changes from knfsd 1.4.1:
-
-1. Resolve symlink for umount from Piete.Brooks@cl.cam.ac.uk (Piete
- Brooks)
-2. Fix knfsd.init for statd.
-
-Changes from knfsd 1.4:
-
-1. nfsd-2.2.7-3.patch. This is the only patch you need for Linux 2.2.7
- to 2.2.10.
-2. Remove
- nfsd-2.2.5-1.patch
- nfsd-2.2.5-3.patch
- nfsd-2.2.8-1.patch
- nfsd-2.2.7-iget.diff
- nfsd-2.2.5-nfsfh.diff
- nfsd-2.2.5-file.patch
- nfsd-2.2.7-quota.patch
- nfsd-2.2.7-mknod.patch
-3. Statd update by Jeff Uphoff <juphoff@transmeta.com>.
-4. netgroups patch from Peter Breitenlohner <peb@mppmu.mpg.de>.
-5. Add option checking to exportfs.
-
-Changes from knfsd 1.3.3b:
-
-1. Add linux-2.2.7-sunrpc.patch for a SMP bug in sunrpc.
-2. Add --port/-P to nfsd/mountd, by Jeff Johnson <jbj@redhat.com>.
-3. Add nfsd.8, mountd.8 and statd.man, by Olaf Kirch
- <okir@monad.swb.de>.
-4. Update nfsstat.man by Olaf Kirch <okir@monad.swb.de>.
-5. Statd fix by Jeff Uphoff <juphoff@transmeta.com>.
-6. Remove knfsd-nok.patch.
-
-Changes from knfsd 1.3.3a:
-
-1. Fix stdin/stdout/stdout handling in mountd.
-2. nfsd-2.2.7-mknod.patch. A patch for mknod.
-3. nfsd-2.2.7-quota.patch. A patch for quota.
-
-Changes from knfsd 1.3.3:
-
-1. Fix hostname matching for wildcard, subnet and netgroup.
-
-Changes from knfsd 1.3.2:
-
-1. Modified mountd to allow clients without IP address to hostname map.
-
-Changes from knfsd 1.3.1a:
-
-1. nfsd-2.2.5-3.patch. This is the only patch you need for Linux 2.2.5.
-
-Changes from knfsd 1.3.1:
-
-1. A patch for knfsd.spec from Markus Linnala <maage@cs.tut.fi>.
-
-Changes from knfsd 1.3a:
-
-1. nfsd-2.2.8-1.patch. This is the only patch you need for Linux 2.2.8.
-2. nfsd-2.2.7-2.patch. This is the only patch you need for Linux 2.2.7.
-
-Changes from knfsd 1.3:
-
-1. Adding "--no-nfs-version 3" to mountd in knfsd.init from RedHat 6.0.
-
-Changes from knfsd 1.2.2a:
-
-1. Updated knfsd.init from RedHat 6.0.
-2. nfsd-2.2.7-1.patch. This is the only patch you need for Linux 2.2.7.
-3. Misc updates from RedHat 6.0.
-
-Changes from knfsd 1.2.2:
-
-1. Make the default NFS server kernel thread to 8 in the rc script.
-
-Changes from knfsd 1.2:
-
-1. Moved knfsd.spec to knfsd-compat.spec.
-2. Update knfsd.spec from knfsd-981204-3.src.rpm.
-3. Fix the squash_[ug]id parsing in /etc/exports from Anders
- Hammarquist <iko@cd.chalmers.se>.
-4. nfsd-2.2.5-file.patch to clear the bogus bit for MKDIR and SYMLINK.
-5. nfsd-2.2.5-1.patch. A NFS patch based on nfsd-2.2.3-1.patch for
- Linux 2.2.5.
-
-Changes from knfsd 1.1:
-
-1. Remove
- cache-2.1.131-1.patch
- linux-2.1.1xx.diff
- lock-2.1.131.diff
- lock-2.1.1xx.diff
- nfsd-2.1.127-5.patch
- nullproc-2.1.1xx.diff
- procfs-2.1.127.patch
- quota-2.1.1xx.diff
- root-2.1.1xx.diff
- socket-2.1.1xx.diff
- sunrpc-2.1.123-1.patch
-2. locks-2.2.3.diff. A patch for file lock.
-3. nfsd-2.2.3-1.patch. A NFS patch by "G. Allen Morris III"
-(gam3@acm.org).
-
-Changes from knfsd 1.0:
-
-1. Handle broken /var/lib/nfs/rmtab.
-2. Handle lower/upper cases in wildcard hostnames in /etc/exports.
-
-Changes from knfsd-981204:
-
-1. Modify etc/rc.nfsd to check /var/lib/nfs/rmtab during startup.
-2. Add knfsd.spec for RedHat 5. Need nfs-server-2.2beta37-1.1.src.rpm
- and initscripts-3.78.1-2.src.rpm.
-3. Add support for "make install prefix=...".
-
-Changes from knfsd-981122:
-
-1. Modify etc/rc.nfsd and etc/rc.nfsfs to handle statd during shutdown.
-2. Remove maximum knfsd count checking.
-3. Clean up mountd.
-4. cache-2.1.131-1.patch from G. Allen Morris III (gam3@acm.org).
-5. lock-2.1.131.diff. A nfsd lock patch for Linux 2.1.131.
-
-Changes from knfsd-981113:
-
-1. procfs-2.1.127.patch from G. Allen Morris III (gam3@acm.org).
-2. Modify etc/rc.nfsd and etc/rc.nfsfs to better handle statd.
-3. Fix the sub-mounted directories.
-
-Changes from knfsd-981022:
-
-1. Fix buffer overruns from Peter Benie <pjb1008@cus.cam.ac.uk>.
-2. Fix hostname matching.
-3. Correctly handle dupilcations in /etc/exports.
-4. Add -F flag to statd.
-5. nfsd-2.1.127-5.patch from G. Allen Morris III (gam3@acm.org).
-
-Changes from knfsd-981014:
-
-1. lock-2.1.1xx.diff. A nfsd lock patch.
-2. nullproc-2.1.1xx.diff. Allow any clients to call the nfsd NULL proc.
-3. Add etc/rc.nfsfs to handle statd.
-3. Update etc/rc.nfsd to handle statd.
-4. nfsd-2.1.125-2.patch from G. Allen Morris III (gam3@acm.org).
-5. Fix inet_ntoa usage in statd.
-
-Changes from knfsd-981010:
-
-1. Check client aliases when matching for wildcard client hostnames.
-2. Fix memory leak in mountd.
-3. Fix filename in nfsd-2.1.125-1.patch.
-
-Changes from knfsd-980930:
-
-1. nfsd-2.1.125-1.patch from G. Allen Morris III (gam3@acm.org) and me.
-2. Fix the hostent bugs in mountd and statd.
-3. Remove "kexportfs -au" for "rc.nfsd stop".
-
-Changes from knfsd-980925:
-
-1. socket-2.1.1xx.diff for creating socket on NFS client.
-2. There is a knsfd root_squash patch for Linux 2.1.1xx,
- root-2.1.1xx.diff. It is only tested on linux 2.1.123.
- It also fixes the server side 0711 mode bug.
-3. sunrpc-2.1.123-1.patch from Bill Hawes <whawes@transmeta.com>.
-4. nfsd-2.1.122-3.patch from G. Allen Morris III (gam3@acm.org).
-5. Various buffer overrun changes.
-6. Fix mountd to check the duplicated entry in rmtab.
-7. Change exportfs to ignore warnings for "-r".
-8. Fix showmount -e.
-
-Changes from knfsd-980922:
-
-1. nfsd-2.1.121-4.patch from G. Allen Morris III (gam3@acm.org).
-2. Make async as default for export. It matches the user space NFS
- server.
-
-Changes from knfsd-980920:
-
-1. Add NFS mount version flags to mountd. Change rc.nfsd to disable
- NFS V3 for mountd.
-2. Fix client hostname.
-3. rc.nfsd runs kexportfs with -r instead of -a for restart and reload.
-
-Changes from knfsd-980915:
-
-1. There is a knsfd quota patch for Linux 2.1.1xx, quota-2.1.1xx.diff.
- It is only tested on linux 2.1.122.
-2. The submount pathname is removed from the xtab file.
-3. rc.nfsd runs kexportfs with -r instead of -a for start.
-4. Fix kshowmount -e.
-5. Fix hostname matching.
-6. Fix compiling on libc 5.
-
-Changes from knfsd-980910:
-
-1. nfsd-2.1.121-3.patch from G. Allen Morris III (gam3@acm.org).
-2. A new flag, -r, for exportfs.
-3. Don't put an entry in xtab if kernel rejects it.
-4. Use the official hostname when checking if 2 hostnames are the same.
-5. Allow submounts.
-
-It is available at
-
-ftp://ftp.varesearch.com/pub/support/hjl/knfsd/knfsd-1.4.7.tar.gz
-ftp://ftp.varesearch.com/pub/support/hjl/knfsd/knfsd-1.4.6-1.4.7.diff.gz
-ftp://ftp.kernel.org/pub/linux/devel/gcc/knfsd-1.4.7.tar.gz
-ftp://ftp.kernel.org/pub/linux/devel/gcc/knfsd-1.4.6-1.4.7.diff.gz
-
-You have to apply the patch, locks-2.2.3.diff, to the Linux kernel
-first. It fixes quite some file lock bugs. That patch is against Linux
-2.2.3. If your kernel is different, you have to apply it by hand.
-
-nfsd-2.2.3-1.patch is a new knfsd patch against linux 2.2.3 from
-"G. Allen Morris III" (gam3@acm.org). It works for me on x86 and alpha.
-It is needed for the none-Linux NFS clients. You can get Allen's
-current patch from
-
-http://www.CSUA.Berkeley.EDU/~gam3/knfsd/
-
-nfsd-2.2.7-3.patch is based on nfsd-2.2.3-1.patch for Linux 2.2.7. If
-you use Linux 2.2.7, you should apply nfsd-2.2.7-3.patch instead of
-nfsd-2.2.3-1.patch. Please don't use any other patches included here
-for Linux 2.2.7. For other kernel versions, you may have to apply it
-by hand.
-
-nfsd-2.2.7-2.lockd.patch is also necessary to start lockd independent
-of nfs and nfsd.
-
-To compile, just do
-
-# ./configure
-# make
-
-Makefile will try to determine which C library you are using and compile
-this package accordingly.
-
-# make install
-
-will install the knfsd binaries. You have to install a knfs start up
-script by hand. There is a new rc.nfsd in etc. I use it for both the
-user-space nfsd and the kernel nfsd.
-
-There is one RPM spec file, knfs.spec, which is for a Linux system
-based on Linux 2.2 without support for Linux 2.0. You also need
-knfsd-1.4.6.tar.gz to create the knfsd RPMs.
-
-Thanks.
-
-H.J.
-hjl@lucon.org
-08/14/99
deleted file mode 100644
@@ -1,56 +0,0 @@
-
-This package contains a greatly revised NFS implementation for Linux
-along with the necessary daemons and utilities. There are still several
-features missing that I'd want to include, and there are some recent
-improvements to the Linux NFS kernel client not reflected here (notably
-the attrtimeo fix).
-
-This thing has become much too large for me to handle all alone anymore.
-Originally, I had planned to have most of the NFS implementation running
-stably by August, so I could start to concentrate more on other jobs that
-are currently in the queue (like updating the NAG). As it turned out, it
-was much more work than I anticipated, and I fell short of my time goal.
-I'm therefore looking for volunteers who would like to work with me on
-finishing this package. Otherwise, this project could end up rusting in
-the corner of some FTP site...
-
-Ideally, I would want to hand over parts of the source tree to other
-hackers to maintain/enhance/etc. But that's not a requirement; if you
-feel you don't have that much time, you can also contribute by picking
-up one of the loose ends and finish what needs to be done (take a look
-at the TODO file...) And then, you can also be plainly a tester.
-
-There's currently a mailing list for lockd development at NRAO
-(lockd-statd@linux.nrao.edu --- mail majordomo@linux.nrao.edu to
-subscribe). If Jeff agress, we could turn this into a general linux-nfs
-mailing list.
-
-
-Hope this covers about what I wanted to say,
-Olaf
-
-------------------------------------------------------------------
-
-
- SOURCE TREE OVERVIEW
-
-
-
-support/ Support libraries for user-space programs
-
-support/nfs Generic library for nfsd utilities
-support/export Manipulation of /etc/exports and /var/lib/nfs/{xtab,rmtab}
-
-utils/ Code for various user-space programs.
-utils/exportfs Management of nfsd export table.
-utils/mount Modified mount command to support NFS over TCP.
-utils/mountd New rpc.mountd for kernel nfsd.
-utils/nfsd New nfsd (just starts kernel nfsd).
-utils/nfsstat Pretty-print NFS stats from /proc/net/rpc/nfs*
-utils/rquotad Marco van Wieringen's rquotad
-utils/showmount Rick Sladkey's showmount client
-utils/statd Jeff Uphoff's rpc.statd.
-
-tools/ Support tools for developers/debuggers/testers
-tools/rpcdebug This one sets/gets the debug flags for each of the kernel
- modules.
deleted file mode 100644
@@ -1,10 +0,0 @@
-
- This piece of software owes a lot to all the people who
- hacked on Linux NFS before me, most notably Rick Sladkey
- and Donald Becker.
-
- I also wish to thank Holger Grothe for loaning me a hard
- disk and a monitor to get my old 486 flying again so I have
- a decentish test platform.
-
- Olaf
deleted file mode 100644
@@ -1,121 +0,0 @@
-
-Todo/Status List for Linux-NFS
-
- * denotes to be done;
- o denotes draft implementation, possibly commented out
- - denotes done,
- + denotes done and tested
-------------------------------------------------------------------
-
-RPC:
-
- * Server-side AUTH_DES authentication
-
-NFS:
-
- * stat() calls don't check whether the cached attrs are stil valid
- (this is a problem in the VFS).
- - NFS_ROOT stuff needs fixing.
- o Swapping over NFS.
-
- Issues of swapout:
- * Avoid recursion in low memory situations where
- kmalloc may call try_to_swap_out etc ad inf.
- * Don't do async I/O on swap files.
-
- For special-casing related to NFS swap I/O, flag swap file
- semantics in inode->i_flags. In swapfile.c, change functions
- to call readpage/writepage if available, otherwise proceed
- as usual.
-
- - Write-back support.
- * Disable page cache invalidation/flushing for locked file
- regions.
- - Directory caching (we now have page-sized dircache entries
- which could easily be organized into a linked list). These
- dircache pages come along as a linked list that can be copied
- almost 1-to-1 into a dirent struct. If this is put into the
- VFS, other remote fs's will also benefit.
-
- [Note: I just increased the readdir cache to hold more than
- one directory. With this, the exclusive lock on readdir goes
- away, too. With a larger cache, it may also be worth to think
- about directory readahead...]
- * Better lookup caching?
- * When a read lock is present, don't time out attr cache or
- page cache for that region. Likewise, if a write lock is present,
- be lazy on write-back.
- * Implement CTO.
- - BUG: Invalidate readdir cache after remove/rename/unlink
- * Automatic `mounting' when the server crosses mount points
- transparently (some IRIX machines seem to do this when
- using -nohide).
- * NFSv3 support. This requires careful design to maximize
- code sharing between NFSv2 and NFSv3.
- * More robust rename handling (see comment before nfs_rename).
- * Add Miquel's O_EXCL hack for file creation.
- * Performance improvement: When a complete reply is received, and
- the (async) task is woken up, don't put it on rpciod's scheduling
- queue, but add it to a `fast scheduler queue.' The fast scheduler
- could be a special handler that's registered on the tq_scheduler task
- queue. This queue is fired by the kernel scheduler as soon as
- the other bottom halves have been run.
-
- Note that implementing this for sync tasks is even trickier than
- for async tasks, because you have to make sure you do the right
- thing in rpc_sleep_on().
- * writeback of writable mmaps. Dirty pages are not subject to
- writeback scheduling. Also, msync should make sure pages are
- written with O_SYNC on.
-
-
-nfsd:
-
- * uid/gid mapping, and rpc.ugidd support
- - Don't read/write a file that might have mandatory locks.
- * Implement secure/kerberos export options (take care of lockd
- fopen() calls--most clients seem to use NULL creds for lockd).
- - there's a bug in readdir wrt large directories. Try mounting
- the linux source tree and do an ls on include/linux...
- * Support for UNIX socket creation.
- * Someone should look over the error return codes. I tend to
- mix up EPERM and EACCES.
- * NFSv3 support.
- - Refuse to look up inodes in procfs (security issues).
- o Delayed writes (delay syncing of file data when nfsd handles
- several write requests for the same file concurrently).
- (Draft - see nfsd_write in fs/nfsd/write.c. Needs benchmarking).
- * Faster read operations (single copy): mmap the file region
- to be read into VM, and pass the VMA to the xdr routines
- which pass the region's VM address into sock->ops->writemsg.
- This copies the file data directly from the page cache into
- the network buffer.
- Release the vma region after encoding.
- * Faster write operations (single copy, with IPv6 net layout):
- Get the unfragmented UDP datagram, pull the header and
- do normal processing. Then mmap the file, copy the write data,
- and release VMA.
- - Clear setuid/setgid bit after write().
- * Quota support.
-
-lockd:
-
- * Server should run on privileged port.
- * Testing reclaim support.
- * HP lockd accepts our GRANT_MSG callback and passes on the grant
- to the blocking process, but doesn't reply with a GRANT_RES.
- It's not clear to me why it would do this.
- * Unregister hosts (SM_UNMON) with rpc.statd when appropriate.
-
-mountd
-
- * Unregister service from portmapper upon exit/SIGTERM
-
-mount
-
- * If available, use version 3 of the mount protocol and
- obtain pathconf data (fill in data->bsize).
-
-documentation:
-
- - Manpages need to be written