tail head cat sleep
QR code linking to this page
Main index Section 9
Go to:
Options

Manual Pages  — BUF_RECURSED

NAME

BUF_RECURSED – checks if the lock linked to the buffer is recursed

CONTENTS

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 <Mt attilio@FreeBSD.org>.
BUF_RECURSED (9) January 22, 2008
tail head cat sleep
QR code linking to this page
Main index Section 9
Go to:
Options

Please direct any comments about this manual page service to Ben Bullock. Privacy policy.

“ "I liken starting one's computing career with Unix, say as an undergraduate, to being born in East Africa. It is intolerably hot, your body is covered with lice and flies, you are malnourished and you suffer from numerous curable diseases. But, as far as young East Africans can tell, this is simply the natural condition and they live within it. By the time they find out differently, it is too late. They already think that the writing of shell scripts is a natural act." ”
— Ken Pier, Xerox PARC