diff options
| author | Chris Costello <chris@FreeBSD.org> | 2001-07-27 03:54:59 +0000 |
|---|---|---|
| committer | Chris Costello <chris@FreeBSD.org> | 2001-07-27 03:54:59 +0000 |
| commit | 2ec27ccd8317dff508d2c6c19f7c8e372e7cb767 (patch) | |
| tree | b77858e27c60421cf1ae6db1d407b779e09524d0 | |
| parent | 3fb49e7db78cd2cb8dbf1ea4ff0dd836b54d19f2 (diff) | |
Add a short man page describing the vfs_unmountall() function.
MFC after: 1 week
Notes
Notes:
svn path=/head/; revision=80434
| -rw-r--r-- | share/man/man9/Makefile | 2 | ||||
| -rw-r--r-- | share/man/man9/vfs_unmountall.9 | 46 |
2 files changed, 47 insertions, 1 deletions
diff --git a/share/man/man9/Makefile b/share/man/man9/Makefile index ce130be9fdfb..05f65e601ced 100644 --- a/share/man/man9/Makefile +++ b/share/man/man9/Makefile @@ -57,7 +57,7 @@ MAN= BUF_LOCK.9 BUF_LOCKFREE.9 BUF_LOCKINIT.9 BUF_REFCNT.9 \ style.9 suser.9 swi.9 sx.9 sysctl_add_oid.9 sysctl_ctx_init.9 \ taskqueue.9 time.9 timeout.9 tvtohz.9 \ ucred.9 uidinfo.9 uio.9 \ - vcount.9 vfs_busy.9 vfs_mount.9 vfs_unbusy.9 vget.9 \ + vcount.9 vfs_busy.9 vfs_mount.9 vfs_unbusy.9 vfs_unmountall.9 vget.9 \ vinvalbuf.9 \ vm_page_alloc.9 vm_page_copy.9 vm_page_flag.9 vm_page_hold.9 \ vm_page_insert.9 vm_page_io.9 vm_page_lookup.9 \ diff --git a/share/man/man9/vfs_unmountall.9 b/share/man/man9/vfs_unmountall.9 new file mode 100644 index 000000000000..99768cffbaf0 --- /dev/null +++ b/share/man/man9/vfs_unmountall.9 @@ -0,0 +1,46 @@ +.\" 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 +.Fd #include <sys/mount.h> +.Ft void +.Fn vfs_unmountall "void" +.Sh DESCRIPTION +The +.Nm +function, +run only at system shutdown, +unmounts all file mounted file systems +from most recent to oldest +in order to avoid handling dependencies. +.Sh SEE ALSO +.Xr boot 9 |