Date: Sun, 22 Jan 2017 19:50:24 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r312649 - head/share/man/man5 Message-ID: <201701221950.v0MJoO02093261@repo.freebsd.org>
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Author: kib Date: Sun Jan 22 19:50:23 2017 New Revision: 312649 URL: https://svnweb.freebsd.org/changeset/base/312649 Log: Document mount option "nonc" for tmpfs. Sponsored by: The FreeBSD Foundation MFC after: 2 weeks Differential revision: https://reviews.freebsd.org/D9258 Modified: head/share/man/man5/tmpfs.5 Modified: head/share/man/man5/tmpfs.5 ============================================================================== --- head/share/man/man5/tmpfs.5 Sun Jan 22 19:46:14 2017 (r312648) +++ head/share/man/man5/tmpfs.5 Sun Jan 22 19:50:23 2017 (r312649) @@ -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
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