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);
DESCRIPTION
Thevflush()
function removes any vnodes in the vnode table that belong to the given
mount structure.
Its arguments are:
- mp
- The mount point whose vnodes should be removed.
- rootrefs
- The number of references expected on the root vnode. vrele(9) will be invoked on the root vnode rootrefs times.
- flags
- The flags indicating how vnodes should be handled.
FORCECLOSE- If set, busy vnodes will be forcibly closed.
SKIPSYSTEM- If set, vnodes with the
VSYSTEMflag set will be skipped. WRITECLOSE- If set, only regular files currently opened for writing will be removed.
RETURN VALUES
A value of 0 is returned if the flush is successful; otherwise,
EBUSY will be returned.
SEE ALSO
AUTHORS
This manual page was written by Chad David <davidc@acns.ab.ca>.