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Include the lwpid in the lock panic message, so we don't see silly messages 

like
	lockmgr: pid 17, not exclusive lock holder 17 unlocking
This commit is contained in:
perseant 2007-04-14 06:59:25 +00:00
parent ec27b894ba
commit 55307f6a04
1 changed files with 7 additions and 6 deletions
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13
sys/kern/kern_lock.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kern_lock.c,v 1.111 2007/03/30 11:05:59 ad Exp $ */
/* $NetBSD: kern_lock.c,v 1.112 2007/04/14 06:59:25 perseant Exp $ */
/*-
* Copyright (c) 1999, 2000, 2006 The NetBSD Foundation, Inc.
@ -76,7 +76,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kern_lock.c,v 1.111 2007/03/30 11:05:59 ad Exp $");
__KERNEL_RCSID(0, "$NetBSD: kern_lock.c,v 1.112 2007/04/14 06:59:25 perseant Exp $");
#include "opt_multiprocessor.h"
#include "opt_ddb.h"
@ -884,10 +884,11 @@ lockmgr(volatile struct lock *lkp, u_int flags,
"exclusive lock holder %lu "
"unlocking", cpu_num, lkp->lk_cpu);
} else {
lockpanic(lkp, "lockmgr: pid %d, not "
"exclusive lock holder %d "
"unlocking", pid,
lkp->lk_lockholder);
lockpanic(lkp, "lockmgr: pid %d.%d, not "
"exclusive lock holder %d.%d "
"unlocking", pid, lid,
lkp->lk_lockholder,
lkp->lk_locklwp);
}
}
if (lkp->lk_exclusivecount == lkp->lk_recurselevel)