[PATCH v2 8/9] nfs-sysfs: Add a man page

[schumaker.anna@gmail.com]

From: Anna Schumaker <Anna.Schumaker@Netapp.com>

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
---
 tools/nfs-sysfs/nfs-sysfs.man | 88 +++++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 tools/nfs-sysfs/nfs-sysfs.man

diff --git a/tools/nfs-sysfs/nfs-sysfs.man b/tools/nfs-sysfs/nfs-sysfs.man
new file mode 100644
index 000000000000..3ebbeaf93eaa
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+++ b/tools/nfs-sysfs/nfs-sysfs.man
@@ -0,0 +1,88 @@
+.\"
+.\" nfs-sysfs(8)
+.\"
+.TH nfs-sysfs 8 "05 Aug 2021"
+.SH NAME
+nfs-sysfs \- Displays NFS & SunRPC connection information
+.SH SYNOPSIS
+.B nfs-sysfs
+.RB [ \-h | \-\-help ]
+.P
+.B nfs-sysfs rpc-client
+.RB [ \-h | \-\-help ]
+.RB [ \--id
+.IR ID ]
+.P
+.B nfs-sysfs xprt-switch
+.RB [ \-h | \-\-help ]
+.RB [ \--id
+.IR ID ]
+.P
+.B nfs-sysfs xprt-switch set
+.RB [ \-h | \-\-help ]
+.RB [ \--id
+.IR ID ]
+.RB [ \--dstaddr
+.IR dstaddr]
+.P
+.B nfs-sysfs xprt
+.RB [ \-h | \-\-help ]
+.RB [ \--id
+.IR ID ]
+.P
+.B nfs-sysfs xprt set
+.RB [ \-h | \-\-help ]
+.RB [ \--id
+.IR ID ]
+.RB [ \--dstaddr
+.IR dstaddr]
+.RB [ --offline ]
+.RB [ --online ]
+.RB [ --remove ]
+.P
+.SH DESCRIPTION
+.RB "The " nfs-sysfs " command displays information collected in the SunRPC sysfs files about the system's SunRPC objects.
+.P
+.SS Objects
+Valid
+.BR nfs-sysfs (8)
+objects are:
+.IP "\fBrpc-client\fP"
+Display information about this system's RPC clients.
+.IP "\fBxprt-switch\fP"
+Display information about groups of transports.
+.IP "\fBxprt\fP"
+Display detailed information about each transport that exists on the system.
+.SH OPTIONS
+.SS Options valid for all objects
+.TP
+.B \-h, \-\-help
+Show the help message and exit
+.TP
+.B \-\-id \fIID
+Set or display properties for the object with the given
+.IR ID.
+This option is mandatory for setting properties.
+.SS Options specific to the `xprt-switch set` sub-command
+.TP
+.B \-\-dstaddr \fIdstaddr
+Change the destination address of all transports in the xprt-switch to
+.IR dstaddr
+.SS Options specific to the `xprt set` sub-command
+.TP
+.B \-\-dstaddr \fIdstaddr
+Change the destination address of this specific transport to
+.TP
+.B \-\-offline
+Change the transport state from online to offline
+.TP
+.B \-\-online
+Change the transport state from offline to online
+.TP
+.B \-\-remove
+Removes the transport from the xprt-switch. Note that "main" transports cannot be removed.
+.SH DIRECTORY
+.TP
+.B /sys/kernel/sunrpc/
+.SH AUTHOR
+Anna Schumaker <Anna.Schumaker@Netapp.com>
-- 
2.32.0