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-rw-r--r--cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/speculation/tst.DataRecAftDiscard.d77
1 files changed, 77 insertions, 0 deletions
diff --git a/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/speculation/tst.DataRecAftDiscard.d b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/speculation/tst.DataRecAftDiscard.d
new file mode 100644
index 000000000000..03ae1b5ff1de
--- /dev/null
+++ b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/speculation/tst.DataRecAftDiscard.d
@@ -0,0 +1,77 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident "%Z%%M% %I% %E% SMI"
+
+/*
+ * ASSERTION:
+ * Data recording actions may follow discard.
+ *
+ * SECTION: Speculative Tracing/Discarding a Speculation;
+ * Options and Tunables/cleanrate
+ */
+#pragma D option quiet
+#pragma D option cleanrate=2000hz
+
+BEGIN
+{
+ self->speculateFlag = 0;
+ self->discardFlag = 0;
+ self->spec = speculation();
+}
+
+BEGIN
+/self->spec/
+{
+ speculate(self->spec);
+ printf("Called speculate with id: %d\n", self->spec);
+ self->speculateFlag++;
+}
+
+BEGIN
+/(self->spec) && (self->speculateFlag)/
+{
+ discard(self->spec);
+ self->discardFlag++;
+ printf("Data recording after discard\n");
+}
+
+BEGIN
+/self->discardFlag/
+{
+ exit(0);
+}
+
+BEGIN
+/!self->discardFlag/
+{
+ exit(1);
+}
+
+ERROR
+{
+ exit(1);
+}