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Command: vflushbuf | Section: 9 | Source: OpenBSD | File: vflushbuf.9
VFLUSHBUF(9) FreeBSD Kernel Developer's Manual VFLUSHBUF(9)
NAME
vflushbuf - flush dirty vnode buffers to disk
SYNOPSIS
#include <sys/param.h>
#include <sys/vnode.h>
void
vflushbuf(struct vnode *vp, int sync);
DESCRIPTION
The vflushbuf() function flushes all dirty buffers associated with the
vnode vp to the disk. If the sync argument is zero, writes to the disk
will be asynchronous and vflushbuf() returns immediately; otherwise,
writes will be synchronous and all disk blocks associated with the vnode
will have been properly synchronized with the in-core buffers upon
return.
SEE ALSO
vinvalbuf(9), vnode(9)
HISTORY
This document first appeared in OpenBSD 3.7.
FreeBSD 14.1-RELEASE-p8 June 4, 2013 FreeBSD 14.1-RELEASE-p8