This file and its contents are supplied under the terms of the
 Common Development and Distribution License ("CDDL"), version 1.0.
 You may only use this file in accordance with the terms of version
 1.0 of the CDDL.

 A full copy of the text of the CDDL should have accompanied this
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 Copyright 2012, Richard Lowe.
 Copyright (c) 2012, 2019 by Delphix. All rights reserved.
 Copyright 2017 Nexenta Systems, Inc.
 Copyright (c) 2017 Lawrence Livermore National Security, LLC.
 Copyright (c) 2017 Intel Corporation.