diff options
Diffstat (limited to 'share/man/man9/vfs_cache.9')
| -rw-r--r-- | share/man/man9/vfs_cache.9 | 37 |
1 files changed, 6 insertions, 31 deletions
diff --git a/share/man/man9/vfs_cache.9 b/share/man/man9/vfs_cache.9 index 071cf8b53e0..5151dde2081 100644 --- a/share/man/man9/vfs_cache.9 +++ b/share/man/man9/vfs_cache.9 @@ -1,30 +1,6 @@ -.\" $OpenBSD: vfs_cache.9,v 1.1 2005/06/17 15:18:55 jaredy Exp $ -.\" Copyright (c) 1989, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 3. Neither the name of the University nor the names of its contributors -.\" may be used to endorse or promote products derived from this software -.\" without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. +.\" $OpenBSD: vfs_cache.9,v 1.2 2005/06/20 15:48:52 jaredy Exp $ +.\" Written by Jared Yanovich <jaredy@openbsd.org> +.\" Public domain, 2005/6/17 .Dd June 17, 2005 .Dt VFS_CACHE 9 .Os @@ -78,11 +54,10 @@ its encompassing directory's vnode generation number. Negative caching is also performed so that frequently accessed path names of files that do not exist do not result in expensive lookups. .Pp -For simplicity and economy of storage, names longer than the maximum -length +File names with length longer than .Dv NCHNAMLEN -are not cached; they occur infrequently in any case, and are almost -never of interest. +are not cached to simplify lookups and to save space. +Such names are rare and are generally not worth caching. .Pp The .Nm vfs_cache |