Интерактивная система просмотра системных руководств (man-ов)
BUF_LOCKFREE (9)
>> BUF_LOCKFREE (9) ( FreeBSD man: Ядро )
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NAME
BUF_LOCKFREE
- destroys 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>
void
BUF_LOCKFREE (struct buf *bp);
DESCRIPTION
The
BUF_LOCKFREE ();
macro destroys the buffer lock.
The lock must not be held when
this macro is called or a panic will result.
Its argument is:
- Fa bp
-
The buffer whose lock is to be destroyed.
SEE ALSO
buf(9),
BUF_LOCK9,
BUF_TIMELOCK9,
BUF_UNLOCK9,
lockdestroy(9)
AUTHORS
This manual page was written by
An Chad David Aq davidc@acns.ab.ca .
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- SEE ALSO
-
- AUTHORS
-
