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Documentation: convert nfsd-admin-interfaces to ReST

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Convert nfsd-admin-interfaces to ReST and move it into admin-guide.
Content remains mostly untouched.

Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@gmail.com>
Link: https://lore.kernel.org/r/d471305e9c96dec38f18d2ff816fca2269a88e29.1578697871.git.dwlsalmeida@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Daniel W. S. Almeida 2020-01-10 20:24:27 -03:00 committed by Jonathan Corbet
parent f8b8d03059
commit 0f3456ba9f
2 changed files with 10 additions and 10 deletions
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1
Documentation/admin-guide/nfs/index.rst
View File

@ -8,3 +8,4 @@ NFS
nfs-client
nfsroot
nfs-rdma
nfsd-admin-interfaces

19
Documentation/filesystems/nfs/nfsd-admin-interfaces.txt → Documentation/admin-guide/nfs/nfsd-admin-interfaces.rst
View File

@ -1,5 +1,6 @@
==================================
Administrative interfaces for nfsd
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
==================================
Note that normally these interfaces are used only by the utilities in
nfs-utils.
@ -13,18 +14,16 @@ nfsd/threads.
Before doing that, NFSD can be told which sockets to listen on by
writing to nfsd/portlist; that write may be:
- an ascii-encoded file descriptor, which should refer to a
bound (and listening, for tcp) socket, or
- "transportname port", where transportname is currently either
"udp", "tcp", or "rdma".
- an ascii-encoded file descriptor, which should refer to a
bound (and listening, for tcp) socket, or
- "transportname port", where transportname is currently either
"udp", "tcp", or "rdma".
If nfsd is started without doing any of these, then it will create one
udp and one tcp listener at port 2049 (see nfsd_init_socks).
On startup, nfsd and lockd grace periods start.
nfsd is shut down by a write of 0 to nfsd/threads. All locks and state
are thrown away at that point.
On startup, nfsd and lockd grace periods start. nfsd is shut down by a write of
0 to nfsd/threads. All locks and state are thrown away at that point.
Between startup and shutdown, the number of threads may be adjusted up
or down by additional writes to nfsd/threads or by writes to
@ -34,7 +33,7 @@ For more detail about files under nfsd/ and what they control, see
fs/nfsd/nfsctl.c; most of them have detailed comments.
Implementation notes
^^^^^^^^^^^^^^^^^^^^
====================
Note that the rpc server requires the caller to serialize addition and
removal of listening sockets, and startup and shutdown of the server.