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BUF_LOCKINIT(9) Kernel Developer's Manual BUF_LOCKINIT(9)

NAME

BUF_LOCKINIT —
initializes a buffer lock

SYNOPSIS

#include <sys/param.h>
#include <sys/systm.h>
#include <sys/uio.h>
#include <sys/bio.h>
#include <sys/buf.h>

void
BUF_LOCKINIT(struct buf *bp);

DESCRIPTION

The BUF_LOCKINIT() macro initializes a buffer lock.

Its argument is:

bp
The buffer whose lock it to be initialized.

SEE ALSO

buf(9), BUF_LOCK(9), BUF_TIMELOCK(9), BUF_UNLOCK(9), lockinit(9), lockmgr(9)

AUTHORS

This manual page was written by Chad David <davidc@acns.ab.ca>.
January 6, 2005 Linux 4.19.0-10-amd64