Интерактивная система просмотра системных руководств (man-ов)
vflush (9)
>> vflush (9) ( FreeBSD man: Ядро )
BSD mandoc
NAME
vflush
- flush vnodes for a mount point
SYNOPSIS
#include <sys/param.h>
#include <sys/vnode.h>
int
vflush (struct mount *mp int rootrefs int flags struct thread *td);
DESCRIPTION
The
vflush ();
function removes any vnodes in the vnode table that belong to the given
Vt mount
structure.
Its arguments are:
- Fa mp
-
The mount point whose vnodes should be removed.
- Fa rootrefs
-
The number of references expected on the root vnode.
vrele(9)
will be invoked on the root vnode
Fa rootrefs
times.
- Fa flags
-
The flags indicating how vnodes should be handled.
- FORCECLOSE
-
If set, busy vnodes will be forcibly closed.
- SKIPSYSTEM
-
If set, vnodes with the
VV_SYSTEM
flag set will be skipped.
- WRITECLOSE
-
If set, only regular files currently opened for writing will be removed.
- Fa td
-
The calling thread.
RETURN VALUES
A value of 0 is returned if the flush is successful; otherwise,
Er EBUSY
will be returned.
SEE ALSO
vgone(9),
vgonel(9),
vrele(9)
AUTHORS
This manual page was written by
An Chad David Aq davidc@acns.ab.ca .
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- RETURN VALUES
-
- SEE ALSO
-
- AUTHORS
-
