Provided by: freebsd-manpages_9.2+1-1_all
NAME
BUF_RECURSED — checks if the lock linked to the buffer is recursed
SYNOPSIS
#include <sys/param.h> #include <sys/systm.h> #include <sys/uio.h> #include <sys/bio.h> #include <sys/buf.h> int BUF_RECURSED(struct buf *bp);
DESCRIPTION
The BUF_RECURSED() function checks if the lock linked to the given buffer is recursed and returns 1 if the condition is true, 0 otherwise. Its argument is: bp The buffer linked to the lock. See lockmgr_recursed(9) for details.
SEE ALSO
buf(9), BUF_LOCK(9), BUF_UNLOCK(9), lockmgr(9)
AUTHORS
This manual page was written by Attilio Rao <attilio@FreeBSD.org>.