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From: John Baldwin <jhb@FreeBSD.org>
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Subject: PERFORCE change 88149 for review
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http://perforce.freebsd.org/chv.cgi?CH=88149

Change 88149 by jhb@jhb_slimer on 2005/12/13 22:03:04

	Bah, use Giant since it allows recursion and might even have
	MTX_CONTESTED set if we are lucky.

Affected files ...

.. //depot/projects/smpng/sys/modules/crash/crash.c#25 edit

Differences ...

==== //depot/projects/smpng/sys/modules/crash/crash.c#25 (text+ko) ====

@@ -87,12 +87,12 @@
 ddblock_test(void)
 {
 
-	mtx_lock(&test_mtx);
-	kdb_enter("test_mtx locked");
-	mtx_lock(&test_mtx);
-	kdb_enter("test_mtx recursed");
-	mtx_unlock(&test_mtx);
-	mtx_unlock(&test_mtx);
+	mtx_lock(&Giant);
+	kdb_enter("Giant locked");
+	mtx_lock(&Giant);
+	kdb_enter("Giant recursed");
+	mtx_unlock(&Giant);
+	mtx_unlock(&Giant);
 	sx_slock(&foo);
 	kdb_enter("foo slocked");
 	sx_sunlock(&foo);