Module Name: src
Committed By: matt
Date: Thu Feb 17 18:50:02 UTC 2011
Modified Files:
src/sys/kern: kern_lwp.c
Log Message:
When freeing a lwp, make sure it's biglock count is 0.
To generate a diff of this commit:
cvs rdiff -u -r1.154 -r1.155 src/sys/kern/kern_lwp.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/kern/kern_lwp.c
diff -u src/sys/kern/kern_lwp.c:1.154 src/sys/kern/kern_lwp.c:1.155
--- src/sys/kern/kern_lwp.c:1.154 Mon Jan 17 08:26:58 2011
+++ src/sys/kern/kern_lwp.c Thu Feb 17 18:50:02 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: kern_lwp.c,v 1.154 2011/01/17 08:26:58 matt Exp $ */
+/* $NetBSD: kern_lwp.c,v 1.155 2011/02/17 18:50:02 matt Exp $ */
/*-
* Copyright (c) 2001, 2006, 2007, 2008, 2009 The NetBSD Foundation, Inc.
@@ -211,7 +211,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_lwp.c,v 1.154 2011/01/17 08:26:58 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_lwp.c,v 1.155 2011/02/17 18:50:02 matt Exp $");
#include "opt_ddb.h"
#include "opt_lockdebug.h"
@@ -1076,6 +1076,7 @@
KASSERT(SLIST_EMPTY(&l->l_pi_lenders));
KASSERT(l->l_inheritedprio == -1);
+ KASSERT(l->l_blcnt == 0);
kdtrace_thread_dtor(NULL, l);
if (!recycle)
pool_cache_put(lwp_cache, l);
