freebsd man page for buf_lockfree

BUF_LOCKFREE(9) 					   BSD Kernel Developer's Manual					   BUF_LOCKFREE(9)

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:

     bp  The buffer whose lock is to be destroyed.

SEE ALSO
     buf(9), BUF_LOCK(9), BUF_TIMELOCK(9), BUF_UNLOCK(9), lockdestroy(9)

AUTHORS
     This manual page was written by Chad David <davidc@acns.ab.ca>.

BSD
								   July 9, 2001 							       BSD