Интерактивная система просмотра системных руководств (man-ов)
BUF_REFCNT (9)
>> BUF_REFCNT (9) ( FreeBSD man: Ядро )
BSD mandoc
NAME
BUF_REFCNT
- returns the reference count on a buffer's lock
SYNOPSIS
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/uio.h>
#include <sys/bio.h>
#include <sys/buf.h>
int
BUF_REFCNT (struct buf *bp);
DESCRIPTION
The
BUF_REFCNT ();
function returns the reference count on a buffer's lock.
Its argument is:
- Fa bp
-
The buffer whose lock reference count is to be returned.
SEE ALSO
buf(9),
BUF_LOCK9,
BUF_TIMELOCK9,
BUF_UNLOCK9,
lockcount(9)
AUTHORS
This manual page was written by
An Chad David Aq [email protected] .
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- SEE ALSO
-
- AUTHORS
-
