1 files changed, 66 insertions, 0 deletions
diff --git a/cddl/contrib/dtracetoolkit/Kernel/kstat_types.d b/cddl/contrib/dtracetoolkit/Kernel/kstat_types.d
new file mode 100755
index 0000000..119bc77
--- /dev/null
+++ b/cddl/contrib/dtracetoolkit/Kernel/kstat_types.d
@@ -0,0 +1,66 @@
+#!/usr/sbin/dtrace -Cs
+/*
+ * kstat_types.d - Trace kstat reads with type info.
+ *                 Written using DTrace (Solaris 10 3/05)
+ *
+ * kstat is the Kernel Statistics framework, which is used by tools
+ * such as vmstat, iostat, mpstat and sar. Try running vmstat while
+ * kstat_types.d is tracing - you should see details of the kstat
+ * reads performed.
+ *
+ * $Id: kstat_types.d 3 2007-08-01 10:50:08Z brendan $
+ *
+ * USAGE:	kstat_types.d	(early release, check for updates)
+ *
+ * FIELDS:
+ *		CMD		command name
+ *		CLASS		kstat class (ks_class)
+ *		TYPE		kstat type as a string (ks_type)
+ *		MOD:INS:NAME	kstat module:instance:name
+ *
+ * COPYRIGHT: Copyright (c) 2006 Brendan Gregg.
+ *
+ * CDDL HEADER START
+ *
+ *  The contents of this file are subject to the terms of the
+ *  Common Development and Distribution License, Version 1.0 only
+ *  (the "License").  You may not use this file except in compliance
+ *  with the License.
+ *
+ *  You can obtain a copy of the license at Docs/cddl1.txt
+ *  or http://www.opensolaris.org/os/licensing.
+ *  See the License for the specific language governing permissions
+ *  and limitations under the License.
+ *
+ * CDDL HEADER END
+ *
+ * 11-Feb-2006	Brendan Gregg	Created this.
+ * 11-Feb-2006	   "      "	Last update.
+ */
+
+#include <sys/isa_defs.h>
+
+#pragma D option quiet
+
+dtrace:::BEGIN
+{
+	printf("%-16s %-16s %-6s %s\n",
+	    "CMD", "CLASS", "TYPE", "MOD:INS:NAME");
+}
+
+fbt::read_kstat_data:entry
+{
+#ifdef _MULTI_DATAMODEL
+	self->uk = (kstat32_t *)copyin((uintptr_t)arg1, sizeof (kstat32_t));
+#else
+	self->uk = (kstat_t *)copyin((uintptr_t)arg1, sizeof (kstat_t));
+#endif
+	printf("%-16s %-16s %-6s %s:%d:%s\n", execname,
+	    self->uk->ks_class == "" ? "." : self->uk->ks_class,
+	    self->uk->ks_type == 0 ? "raw"
+	    :  self->uk->ks_type == 1 ? "named"
+	    :  self->uk->ks_type == 2 ? "intr"
+	    :  self->uk->ks_type == 3 ? "io"
+	    :  self->uk->ks_type == 4 ? "timer" : "?",
+	    self->uk->ks_module, self->uk->ks_instance, self->uk->ks_name);
+}