Bug #780 ยป lockuninit.patch
| kern/kern_lock.c 19 Aug 2007 17:54:28 -0000 | ||
|---|---|---|
|
*
|
||
|
* @(#)kern_lock.c 8.18 (Berkeley) 5/21/95
|
||
|
* $FreeBSD: src/sys/kern/kern_lock.c,v 1.31.2.3 2001/12/25 01:44:44 dillon Exp $
|
||
|
* $DragonFly: src/sys/kern/kern_lock.c,v 1.25 2006-12-23 00:35:04 swildner Exp $
|
||
|
* $DragonFly: src/sys/kern/kern_lock.c,v 1.25 2006/12/23 00:35:04 swildner Exp $
|
||
|
*/
|
||
|
#include "opt_lint.h"
|
||
| ... | ... | |
|
spin_unlock_wr(&lkp->lk_spinlock);
|
||
|
}
|
||
|
void
|
||
|
lockuninit(struct lock *l)
|
||
|
{
|
||
|
spin_lock_wr(&l->lk_spinlock);
|
||
|
KKASSERT(l->lk_waitcount == 0);
|
||
|
l->lk_wmesg = "BUG";
|
||
|
spin_uninit(&l->lk_spinlock);
|
||
|
}
|
||
|
/*
|
||
|
* Determine the status of a lock.
|
||
|
*/
|
||
| sys/lock.h 19 Aug 2007 17:55:43 -0000 | ||
|---|---|---|
|
*
|
||
|
* @(#)lock.h 8.12 (Berkeley) 5/19/95
|
||
|
* $FreeBSD: src/sys/sys/lock.h,v 1.17.2.3 2001/12/25 01:44:44 dillon Exp $
|
||
|
* $DragonFly: src/sys/sys/lock.h,v 1.18 2006-08-11 01:55:00 dillon Exp $
|
||
|
* $DragonFly: src/sys/sys/lock.h,v 1.18 2006/08/11 01:55:00 dillon Exp $
|
||
|
*/
|
||
|
#ifndef _SYS_LOCK_H_
|
||
| ... | ... | |
|
void lockinit (struct lock *, char *wmesg, int timo, int flags);
|
||
|
void lockreinit (struct lock *, char *wmesg, int timo, int flags);
|
||
|
void lockuninit(struct lock *);
|
||
|
#ifdef DEBUG_LOCKS
|
||
|
int debuglockmgr (struct lock *, u_int flags,
|
||
|
const char *,
|
||