From a2f8885e643432c692ec5cdffec9fc7e16ed7a0f Mon Sep 17 00:00:00 2001
From: kib <kib@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Date: Thu, 2 Feb 2017 13:40:37 +0000
Subject: [PATCH] MFC r312649: Document mount option "nonc" for tmpfs.

git-svn-id: svn://svn.freebsd.org/base/stable/10@313096 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
---
 share/man/man5/tmpfs.5 | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/share/man/man5/tmpfs.5 b/share/man/man5/tmpfs.5
index ca81ab8e5..6f785de99 100644
--- a/share/man/man5/tmpfs.5
+++ b/share/man/man5/tmpfs.5
@@ -54,7 +54,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd January 17, 2017
+.Dd January 20, 2017
 .Dt TMPFS 5
 .Os
 .Sh NAME
@@ -120,6 +120,10 @@ Defaults to the mount point's UID.
 .It Cm mode
 Specifies the mode (in octal notation) of the root inode of the file system.
 Defaults to the mount point's mode.
+.It Cm nonc
+Do not use namecache to resolve names to files for the created mount.
+This saves memory, but currently might impair scalability for highly
+used mounts on large machines.
 .It Cm inodes
 Specifies the maximum number of nodes available to the file system.
 If not specified, the file system chooses a reasonable maximum based on
-- 
2.45.2