debian man page for vfs_unmount

VFS_UNMOUNT(9)						   BSD Kernel Developer's Manual					    VFS_UNMOUNT(9)

NAME
     VFS_UNMOUNT -- unmount a file system

SYNOPSIS
     #include <sys/param.h>
     #include <sys/mount.h>
     #include <sys/vnode.h>

     int
     VFS_UNMOUNT(struct mount *mp, int mntflags);

DESCRIPTION
     The VFS_UNMOUNT() macro unmounts a file system.

     The arguments it expects are:

     mp        The file system.

     mntflags  Bit-mask of flags for the unmount operation.  The flags currently supported by VFS_UNMOUNT() are:

	       MNT_FORCE  Open files are forcibly closed before the file system is unmounted.

SEE ALSO
     vflush(9), VFS(9), vnode(9)

AUTHORS
     This manual page was written by Doug Rabson.

BSD
								   May 23, 2009 							       BSD