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Diffstat (limited to 'share/man/man9/vfs_unmountall.9')
| -rw-r--r-- | share/man/man9/vfs_unmountall.9 | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/share/man/man9/vfs_unmountall.9 b/share/man/man9/vfs_unmountall.9 new file mode 100644 index 000000000000..e20020328153 --- /dev/null +++ b/share/man/man9/vfs_unmountall.9 @@ -0,0 +1,47 @@ +.\" Copyright (c) 2001 Chris Costello <chris@FreeBSD.org> +.\" 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. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. +.\" +.\" $FreeBSD$ +.\" +.Dd July 26, 2001 +.Dt VFS_UNMOUNTALL 9 +.Os +.Sh NAME +.Nm vfs_unmountall +.Nd unmount all file systems +.Sh SYNOPSIS +.In sys/param.h +.In sys/mount.h +.Ft void +.Fn vfs_unmountall "void" +.Sh DESCRIPTION +The +.Nm +function, +run only at system shutdown, +unmounts all mounted file systems +from most recent to oldest +in order to avoid handling dependencies. +.Sh SEE ALSO +.Xr boot 9 |