Re: [dpdk-dev] [PATCH] examples: update copyright and license

[Chao Zhu]

> -----Original Message-----
> From: Lee Daly [mailto:lee.d...@intel.com]
> Sent: 2018年1月17日 22:39
> To: olivier.m...@6wind.com; remy.hor...@intel.com; or...@mellanox.com;
> bruce.richard...@intel.com; pablo.de.lara.gua...@intel.com;
> radu.nico...@intel.com; tomasz.kante...@intel.com;
> cristian.dumitre...@intel.com; chao...@linux.vnet.ibm.com;
> john.mcnam...@intel.com; harry.van.haa...@intel.com; jijiang....@intel.com
> Cc: dev@dpdk.org; Lee Daly <lee.d...@intel.com>
> Subject: [PATCH] examples: update copyright and license
> 
> This updates the license on files in examples to be the standard
> BSD-3-Clause license used for the rest of DPDK,
> bringing the files in compliance with the DPDK licensing policy.
> 
> Signed-off-by: Lee Daly <lee.d...@intel.com>
> ---
>  examples/Makefile                                  | 31 +---------
>  examples/cmdline/commands.c                        | 58
> +-----------------
>  examples/cmdline/main.c                            | 58
> +-----------------
>  examples/cmdline/parse_obj_list.c                  | 58
+-----------------
>  examples/cmdline/parse_obj_list.h                  | 58
+-----------------
>  examples/flow_filtering/Makefile                   | 33 +----------
>  examples/flow_filtering/flow_blocks.c              | 32 +---------
>  examples/flow_filtering/main.c                     | 32 +---------
>  examples/ip_pipeline/parser.c                      | 69
+---------------------
>  examples/ip_pipeline/pipeline/hash_func_arm64.h    | 35 ++---------
>  examples/l3fwd/l3fwd_altivec.h                     | 37 ++----------
>  examples/l3fwd/l3fwd_common.h                      | 32 +---------
>  examples/l3fwd/l3fwd_em_hlm.h                      | 37 ++----------
>  examples/l3fwd/l3fwd_em_hlm_neon.h                 | 36 ++---------
>  examples/l3fwd/l3fwd_lpm_altivec.h                 | 36 ++---------
>  examples/l3fwd/l3fwd_lpm_neon.h                    | 36 ++---------
>  examples/l3fwd/l3fwd_neon.h                        | 36 ++---------
>  examples/netmap_compat/netmap/netmap.h             | 30 +---------
>  examples/netmap_compat/netmap/netmap_user.h        | 30 +---------
>  examples/performance-thread/common/arch/x86/ctx.c  | 58
+-----------------
>  .../performance-thread/common/arch/x86/stack.h     | 61
++-----------------
>  examples/performance-thread/common/lthread.c       | 56
+-----------------
>  examples/performance-thread/common/lthread.h       | 56
+-----------------
>  examples/performance-thread/common/lthread_api.h   | 56
+-----------------
>  examples/performance-thread/common/lthread_cond.c  | 56
+-----------------
>  examples/performance-thread/common/lthread_cond.h  | 56
+-----------------
>  examples/performance-thread/common/lthread_int.h   | 58
++----------------
>  27 files changed, 79 insertions(+), 1152 deletions(-)
> 
> diff --git a/examples/Makefile b/examples/Makefile
> index 9f7974a..f0cf2a1 100644
> --- a/examples/Makefile
> +++ b/examples/Makefile
> @@ -1,32 +1,5 @@
> -#   BSD LICENSE
> -#
> -#   Copyright(c) 2016 6WIND S.A.
> -#
> -#   Redistribution and use in source and binary forms, with or without
> -#   modification, are permitted provided that the following conditions
> -#   are met:
> -#
> -#     * Redistributions of source code must retain the above copyright
> -#       notice, this list of conditions and the following disclaimer.
> -#     * Redistributions in binary form must reproduce the above copyright
> -#       notice, this list of conditions and the following disclaimer in
> -#       the documentation and/or other materials provided with the
> -#       distribution.
> -#     * Neither the name of 6WIND S.A. nor the names of its
> -#       contributors may be used to endorse or promote products derived
> -#       from this software without specific prior written permission.
> -#
> -#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> -#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> -#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> -#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> -#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> -#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> -#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> -#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> -#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> -#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> -#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +# SPDX-License-Identifier: BSD-3-Clause
> +# Copyright(c) 2016 6WIND S.A.
> 
>  ifeq ($(RTE_SDK),)
>  $(error "Please define RTE_SDK environment variable")
> diff --git a/examples/cmdline/commands.c b/examples/cmdline/commands.c
> index f3ba247..06916d7 100644
> --- a/examples/cmdline/commands.c
> +++ b/examples/cmdline/commands.c
> @@ -1,61 +1,7 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> - */
> -
> -/*
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2010-2014 Intel Corporation.
>   * Copyright (c) 2009, Olivier MATZ <z...@droids-corp.org>
>   * All rights reserved.
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions are
met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
the
> - *       documentation and/or other materials provided with the
> distribution.
> - *     * Neither the name of the University of California, Berkeley nor
the
> - *       names of its contributors may be used to endorse or promote
> products
> - *       derived from this software without specific prior written
permission.
> - *
> - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS
> IS'' AND ANY
> - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
> THE IMPLIED
> - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
> PURPOSE ARE
> - * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE
> LIABLE FOR ANY
> - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> CONSEQUENTIAL DAMAGES
> - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
> GOODS OR SERVICES;
> - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
> CAUSED AND
> - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
> OR TORT
> - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE OF THIS
> - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
>   */
> 
>  #include <stdio.h>
> diff --git a/examples/cmdline/main.c b/examples/cmdline/main.c
> index c6de944..f2f2e5a 100644
> --- a/examples/cmdline/main.c
> +++ b/examples/cmdline/main.c
> @@ -1,61 +1,7 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> - */
> -
> -/*
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2010-2014 Intel Corporation.
>   * Copyright (c) 2009, Olivier MATZ <z...@droids-corp.org>
>   * All rights reserved.
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions are
met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
the
> - *       documentation and/or other materials provided with the
> distribution.
> - *     * Neither the name of the University of California, Berkeley nor
the
> - *       names of its contributors may be used to endorse or promote
> products
> - *       derived from this software without specific prior written
permission.
> - *
> - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS
> IS'' AND ANY
> - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
> THE IMPLIED
> - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
> PURPOSE ARE
> - * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE
> LIABLE FOR ANY
> - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> CONSEQUENTIAL DAMAGES
> - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
> GOODS OR SERVICES;
> - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
> CAUSED AND
> - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
> OR TORT
> - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE OF THIS
> - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
>   */
> 
>  #include <stdio.h>
> diff --git a/examples/cmdline/parse_obj_list.c
> b/examples/cmdline/parse_obj_list.c
> index cdbaf2f..69eb448 100644
> --- a/examples/cmdline/parse_obj_list.c
> +++ b/examples/cmdline/parse_obj_list.c
> @@ -1,61 +1,7 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> - */
> -
> -/*
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2010-2014 Intel Corporation.
>   * Copyright (c) 2009, Olivier MATZ <z...@droids-corp.org>
>   * All rights reserved.
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions are
met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
the
> - *       documentation and/or other materials provided with the
> distribution.
> - *     * Neither the name of the University of California, Berkeley nor
the
> - *       names of its contributors may be used to endorse or promote
> products
> - *       derived from this software without specific prior written
permission.
> - *
> - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS
> IS'' AND ANY
> - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
> THE IMPLIED
> - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
> PURPOSE ARE
> - * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE
> LIABLE FOR ANY
> - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> CONSEQUENTIAL DAMAGES
> - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
> GOODS OR SERVICES;
> - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
> CAUSED AND
> - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
> OR TORT
> - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE OF THIS
> - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
>   */
> 
>  #include <stdio.h>
> diff --git a/examples/cmdline/parse_obj_list.h
> b/examples/cmdline/parse_obj_list.h
> index 871c53a..6516d3e 100644
> --- a/examples/cmdline/parse_obj_list.h
> +++ b/examples/cmdline/parse_obj_list.h
> @@ -1,61 +1,7 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> - */
> -
> -/*
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2010-2014 Intel Corporation.
>   * Copyright (c) 2009, Olivier MATZ <z...@droids-corp.org>
>   * All rights reserved.
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions are
met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
the
> - *       documentation and/or other materials provided with the
> distribution.
> - *     * Neither the name of the University of California, Berkeley nor
the
> - *       names of its contributors may be used to endorse or promote
> products
> - *       derived from this software without specific prior written
permission.
> - *
> - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS
> IS'' AND ANY
> - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
> THE IMPLIED
> - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
> PURPOSE ARE
> - * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE
> LIABLE FOR ANY
> - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> CONSEQUENTIAL DAMAGES
> - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
> GOODS OR SERVICES;
> - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
> CAUSED AND
> - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
> OR TORT
> - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE OF THIS
> - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
>   */
> 
>  #ifndef _PARSE_OBJ_LIST_H_
> diff --git a/examples/flow_filtering/Makefile
> b/examples/flow_filtering/Makefile
> index 70b82fe..2765ebd 100644
> --- a/examples/flow_filtering/Makefile
> +++ b/examples/flow_filtering/Makefile
> @@ -1,34 +1,5 @@
> -#
> -#   BSD LICENSE
> -#
> -#   Copyright 2017 Mellanox.
> -#
> -#   Redistribution and use in source and binary forms, with or without
> -#   modification, are permitted provided that the following conditions
> -#   are met:
> -#
> -#     * Redistributions of source code must retain the above copyright
> -#       notice, this list of conditions and the following disclaimer.
> -#     * Redistributions in binary form must reproduce the above copyright
> -#       notice, this list of conditions and the following disclaimer in
> -#       the documentation and/or other materials provided with the
> -#       distribution.
> -#     * Neither the name of Mellanox nor the names of its
> -#       contributors may be used to endorse or promote products derived
> -#       from this software without specific prior written permission.
> -#
> -#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> -#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> -#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> -#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> -#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> -#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> -#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> -#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> -#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> -#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> -#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> -#
> +# SPDX-License-Identifier: BSD-3-Clause
> +# Copyright(c) 2017 Mellanox
> 
>  ifeq ($(RTE_SDK),)
>  $(error "Please define RTE_SDK environment variable")
> diff --git a/examples/flow_filtering/flow_blocks.c
> b/examples/flow_filtering/flow_blocks.c
> index f92df10..ef36e49 100644
> --- a/examples/flow_filtering/flow_blocks.c
> +++ b/examples/flow_filtering/flow_blocks.c
> @@ -1,33 +1,5 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright 2017 Mellanox.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Mellanox nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2017 Mellanox
>   */
> 
>  #define MAX_PATTERN_NUM              4
> diff --git a/examples/flow_filtering/main.c
b/examples/flow_filtering/main.c
> index 7d739b4..b733b4c 100644
> --- a/examples/flow_filtering/main.c
> +++ b/examples/flow_filtering/main.c
> @@ -1,33 +1,5 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright 2017 Mellanox.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Mellanox. nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2017 Mellanox
>   */
> 
>  #include <stdio.h>
> diff --git a/examples/ip_pipeline/parser.c b/examples/ip_pipeline/parser.c
> index 689e206..369f50c 100644
> --- a/examples/ip_pipeline/parser.c
> +++ b/examples/ip_pipeline/parser.c
> @@ -1,34 +1,6 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2016 Intel Corporation. All rights reserved.
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2016 Intel Corporation.
> + * All rights reserved.
>   */
> 
>  /*
> @@ -36,47 +8,12 @@
>   *
>   * Copyright (c) 2009, Olivier MATZ <z...@droids-corp.org>
>   * All rights reserved.
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions are
met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
the
> - *       documentation and/or other materials provided with the
> distribution.
> - *     * Neither the name of the University of California, Berkeley nor
the
> - *       names of its contributors may be used to endorse or promote
> products
> - *       derived from this software without specific prior written
permission.
> - *
> - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS
> IS'' AND ANY
> - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
> THE IMPLIED
> - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
> PURPOSE ARE
> - * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE
> LIABLE FOR ANY
> - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> CONSEQUENTIAL DAMAGES
> - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
> GOODS OR SERVICES;
> - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
> CAUSED AND
> - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
> OR TORT
> - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE OF THIS
> - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
>   */
> 
>  /*
>   * For inet_pton4() and inet_pton6() functions:
>   *
>   * Copyright (c) 1996 by Internet Software Consortium.
> - *
> - * Permission to use, copy, modify, and distribute this software for any
> - * purpose with or without fee is hereby granted, provided that the above
> - * copyright notice and this permission notice appear in all copies.
> - *
> - * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE
> CONSORTIUM DISCLAIMS
> - * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
> IMPLIED WARRANTIES
> - * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET
> SOFTWARE
> - * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
> CONSEQUENTIAL
> - * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
> DATA OR
> - * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
> TORTIOUS
> - * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
> PERFORMANCE OF THIS
> - * SOFTWARE.
>   */
> 
>  #include <stdint.h>
> diff --git a/examples/ip_pipeline/pipeline/hash_func_arm64.h
> b/examples/ip_pipeline/pipeline/hash_func_arm64.h
> index ae6c0f4..700f3b0 100644
> --- a/examples/ip_pipeline/pipeline/hash_func_arm64.h
> +++ b/examples/ip_pipeline/pipeline/hash_func_arm64.h
> @@ -1,35 +1,8 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2017 Linaro Limited. All rights reserved.
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2017 Linaro Limited. All rights reserved.
> + * All rights reserved.
>   */
> +
>  #ifndef __HASH_FUNC_ARM64_H__
>  #define __HASH_FUNC_ARM64_H__
> 
> diff --git a/examples/l3fwd/l3fwd_altivec.h
b/examples/l3fwd/l3fwd_altivec.h
> index a1d25ea..5ec99f9 100644
> --- a/examples/l3fwd/l3fwd_altivec.h
> +++ b/examples/l3fwd/l3fwd_altivec.h
> @@ -1,38 +1,9 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2016 Intel Corporation. All rights reserved.
> - *   Copyright(c) 2017 IBM Corporation.
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2016 Intel Corporation.
> + * Copyright(c) 2017 IBM Corporation.
> + * All rights reserved.
>   */
> 
> -
>  #ifndef _L3FWD_ALTIVEC_H_
>  #define _L3FWD_ALTIVEC_H_
> 
> diff --git a/examples/l3fwd/l3fwd_common.h
> b/examples/l3fwd/l3fwd_common.h
> index 7002a43..0b47279 100644
> --- a/examples/l3fwd/l3fwd_common.h
> +++ b/examples/l3fwd/l3fwd_common.h
> @@ -1,35 +1,7 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2016 Intel Corporation. All rights reserved.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + *   Copyright(c) 2016 Intel Corporation.
>   *   Copyright(c) 2017, Linaro Limited
>   *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
>   */
> 
> 
> diff --git a/examples/l3fwd/l3fwd_em_hlm.h
> b/examples/l3fwd/l3fwd_em_hlm.h
> index 9d7afe0..f0b7d09 100644
> --- a/examples/l3fwd/l3fwd_em_hlm.h
> +++ b/examples/l3fwd/l3fwd_em_hlm.h
> @@ -1,37 +1,8 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2016 Intel Corporation. All rights reserved.
> - *   Copyright(c) 2017, Linaro Limited
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2016 Intel Corporation.
> + * Copyright(c) 2017, Linaro Limited
> + * All rights reserved.
>   */
> -
>  #ifndef __L3FWD_EM_HLM_H__
>  #define __L3FWD_EM_HLM_H__
> 
> diff --git a/examples/l3fwd/l3fwd_em_hlm_neon.h
> b/examples/l3fwd/l3fwd_em_hlm_neon.h
> index dae1acf..30e0ed7 100644
> --- a/examples/l3fwd/l3fwd_em_hlm_neon.h
> +++ b/examples/l3fwd/l3fwd_em_hlm_neon.h
> @@ -1,35 +1,7 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2016 Intel Corporation. All rights reserved.
> - *   Copyright(c) 2017, Linaro Limited
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2016 Intel Corporation.
> + * Copyright(c) 2017, Linaro Limited
> + * All rights reserved.
>   */
> 
>  #ifndef __L3FWD_EM_HLM_NEON_H__
> diff --git a/examples/l3fwd/l3fwd_lpm_altivec.h
> b/examples/l3fwd/l3fwd_lpm_altivec.h
> index 36ca983..4c9e243 100644
> --- a/examples/l3fwd/l3fwd_lpm_altivec.h
> +++ b/examples/l3fwd/l3fwd_lpm_altivec.h
> @@ -1,35 +1,7 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
> - *   Copyright(c) 2017 IBM Corporation.
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2010-2016 Intel Corporation.
> + * Copyright(c) 2017 IBM Corporation.
> + * All rights reserved.
>   */
> 
>  #ifndef __L3FWD_LPM_ALTIVEC_H__
> diff --git a/examples/l3fwd/l3fwd_lpm_neon.h
> b/examples/l3fwd/l3fwd_lpm_neon.h
> index 85f314d..c52435b 100644
> --- a/examples/l3fwd/l3fwd_lpm_neon.h
> +++ b/examples/l3fwd/l3fwd_lpm_neon.h
> @@ -1,35 +1,7 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
> - *   Copyright(c) 2017, Linaro Limited
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2010-2016 Intel Corporation.
> + * Copyright(c) 2017, Linaro Limited
> + * All rights reserved.
>   */
> 
>  #ifndef __L3FWD_LPM_NEON_H__
> diff --git a/examples/l3fwd/l3fwd_neon.h b/examples/l3fwd/l3fwd_neon.h
> index b319b5a..ba3d768 100644
> --- a/examples/l3fwd/l3fwd_neon.h
> +++ b/examples/l3fwd/l3fwd_neon.h
> @@ -1,35 +1,7 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2016 Intel Corporation. All rights reserved.
> - *   Copyright(c) 2017, Linaro Limited
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2016 Intel Corporation.
> + * Copyright(c) 2017, Linaro Limited
> + * All rights reserved.
>   */
> 
> 
> diff --git a/examples/netmap_compat/netmap/netmap.h
> b/examples/netmap_compat/netmap/netmap.h
> index 677c8a9..c2cfdd5 100644
> --- a/examples/netmap_compat/netmap/netmap.h
> +++ b/examples/netmap_compat/netmap/netmap.h
> @@ -1,33 +1,5 @@
> -/*
> +/* SPDX-License-Identifier: BSD-3-Clause
>   * Copyright (C) 2011 Matteo Landi, Luigi Rizzo. All rights reserved.
> - *
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions are
> - * met:
> - *
> - *   1. Redistributions of source code must retain the above copyright
> - *      notice, this list of conditions and the following disclaimer.
> - *
> - *   2. Redistributions in binary form must reproduce the above copyright
> - *      notice, this list of conditions and the following disclaimer in
the
> - *      documentation and/or other materials provided with the
> - *      distribution.
> - *
> - *   3. Neither the name of the authors nor the names of their
contributors
> - *      may be used to endorse or promote products derived from this
> - *      software without specific prior written permission.
> - *
> - * THIS SOFTWARE IS PROVIDED BY MATTEO LANDI AND CONTRIBUTORS "AS
> IS" AND
> - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
> THE
> - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
> PARTICULAR
> - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTEO LANDI OR
> CONTRIBUTORS
> - * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
> OR
> - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
> PROCUREMENT OF
> - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
> BUSINESS
> - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
> WHETHER IN
> - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
> OTHERWISE)
> - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
> ADVISED OF
> - * THE POSSIBILITY OF SUCH DAMAGE.
>   */
> 
>  /*
> diff --git a/examples/netmap_compat/netmap/netmap_user.h
> b/examples/netmap_compat/netmap/netmap_user.h
> index f369592..6b3a4f1 100644
> --- a/examples/netmap_compat/netmap/netmap_user.h
> +++ b/examples/netmap_compat/netmap/netmap_user.h
> @@ -1,33 +1,5 @@
> -/*
> +/* SPDX-License-Identifier: BSD-3-Clause
>   * Copyright (C) 2011 Matteo Landi, Luigi Rizzo. All rights reserved.
> - *
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions are
> - * met:
> - *
> - *   1. Redistributions of source code must retain the above copyright
> - *      notice, this list of conditions and the following disclaimer.
> - *
> - *   2. Redistributions in binary form must reproduce the above copyright
> - *      notice, this list of conditions and the following disclaimer in
the
> - *      documentation and/or other materials provided with the
> - *      distribution.
> - *
> - *   3. Neither the name of the authors nor the names of their
contributors
> - *      may be used to endorse or promote products derived from this
> - *      software without specific prior written permission.
> - *
> - * THIS SOFTWARE IS PROVIDED BY MATTEO LANDI AND CONTRIBUTORS "AS
> IS" AND
> - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
> THE
> - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
> PARTICULAR
> - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTEO LANDI OR
> CONTRIBUTORS
> - * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
> OR
> - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
> PROCUREMENT OF
> - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
> BUSINESS
> - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
> WHETHER IN
> - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
> OTHERWISE)
> - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
> ADVISED OF
> - * THE POSSIBILITY OF SUCH DAMAGE.
>   */
> 
>  /*
> diff --git a/examples/performance-thread/common/arch/x86/ctx.c
> b/examples/performance-thread/common/arch/x86/ctx.c
> index 1e8e271..7b206e3 100644
> --- a/examples/performance-thread/common/arch/x86/ctx.c
> +++ b/examples/performance-thread/common/arch/x86/ctx.c
> @@ -1,65 +1,13 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2015  Intel Corporation. All rights reserved.
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2015  Intel Corporation.
> + * All rights reserved
>   */
> 
>  /*
>   * https://github.com/halayli/lthread which carries the following
license.
> - *
>   * Copyright (C) 2012, Hasan Alayli <hala...@gmail.com>
> - *
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions
> - * are met:
> - * 1. Redistributions of source code must retain the above copyright
> - *    notice, this list of conditions and the following disclaimer.
> - * 2. Redistributions in binary form must reproduce the above copyright
> - *    notice, this list of conditions and the following disclaimer in the
> - *    documentation and/or other materials provided with the
distribution.
> - *
> - * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS''
> AND
> - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
> THE
> - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
> PARTICULAR PURPOSE
> - * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE
> LIABLE
> - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> CONSEQUENTIAL
> - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> SUBSTITUTE GOODS
> - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> INTERRUPTION)
> - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> CONTRACT, STRICT
> - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
> ANY WAY
> - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
> OF
> - * SUCH DAMAGE.
>   */
> 
> -
> -
>  #if defined(__x86_64__)
>  __asm__ (
>  ".text\n"
> diff --git a/examples/performance-thread/common/arch/x86/stack.h
> b/examples/performance-thread/common/arch/x86/stack.h
> index 98723ba..2c31f7c 100644
> --- a/examples/performance-thread/common/arch/x86/stack.h
> +++ b/examples/performance-thread/common/arch/x86/stack.h
> @@ -1,66 +1,15 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2015 Intel Corporation. All rights reserved.
> - *   Copyright(c) Cavium, Inc. 2017.
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2015 Intel Corporation.
> + * Copyright(c) Cavium, Inc. 2017.
> + * All rights reserved
>   */
> 
>  /*
>   * Some portions of this software is derived from the
> - * https://github.com/halayli/lthread which carrys the following license.
> - *
> + * https://github.com/halayli/lthread which carries the following
license.
>   * Copyright (C) 2012, Hasan Alayli <hala...@gmail.com>
> - *
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions
> - * are met:
> - * 1. Redistributions of source code must retain the above copyright
> - *    notice, this list of conditions and the following disclaimer.
> - * 2. Redistributions in binary form must reproduce the above copyright
> - *    notice, this list of conditions and the following disclaimer in the
> - *    documentation and/or other materials provided with the
distribution.
> - *
> - * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS''
> AND
> - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
> THE
> - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
> PARTICULAR PURPOSE
> - * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE
> LIABLE
> - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> CONSEQUENTIAL
> - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> SUBSTITUTE GOODS
> - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> INTERRUPTION)
> - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> CONTRACT, STRICT
> - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
> ANY WAY
> - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
> OF
> - * SUCH DAMAGE.
>   */
> 
> -
>  #ifndef STACK_H
>  #define STACK_H
> 
> diff --git a/examples/performance-thread/common/lthread.c
> b/examples/performance-thread/common/lthread.c
> index 7d76c8c..1ef6e12 100644
> --- a/examples/performance-thread/common/lthread.c
> +++ b/examples/performance-thread/common/lthread.c
> @@ -1,62 +1,12 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2015 Intel Corporation. All rights reserved.
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2015 Intel Corporation.
> + * All rights reserved.
>   */
> 
>  /*
>   * Some portions of this software is derived from the
>   * https://github.com/halayli/lthread which carrys the following license.
> - *
>   * Copyright (C) 2012, Hasan Alayli <hala...@gmail.com>
> - *
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions
> - * are met:
> - * 1. Redistributions of source code must retain the above copyright
> - *    notice, this list of conditions and the following disclaimer.
> - * 2. Redistributions in binary form must reproduce the above copyright
> - *    notice, this list of conditions and the following disclaimer in the
> - *    documentation and/or other materials provided with the
distribution.
> - *
> - * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS''
> AND
> - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
> THE
> - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
> PARTICULAR PURPOSE
> - * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE
> LIABLE
> - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> CONSEQUENTIAL
> - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> SUBSTITUTE GOODS
> - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> INTERRUPTION)
> - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> CONTRACT, STRICT
> - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
> ANY WAY
> - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
> OF
> - * SUCH DAMAGE.
>   */
> 
>  #define RTE_MEM 1
> diff --git a/examples/performance-thread/common/lthread.h
> b/examples/performance-thread/common/lthread.h
> index 0cde591..adc5208 100644
> --- a/examples/performance-thread/common/lthread.h
> +++ b/examples/performance-thread/common/lthread.h
> @@ -1,62 +1,12 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2015 Intel Corporation. All rights reserved.
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2015 Intel Corporation.
> + * All rights reserved.
>   */
> 
>  /*
>   * Some portions of this software is derived from the
>   * https://github.com/halayli/lthread which carrys the following license.
> - *
>   * Copyright (C) 2012, Hasan Alayli <hala...@gmail.com>
> - *
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions
> - * are met:
> - * 1. Redistributions of source code must retain the above copyright
> - *    notice, this list of conditions and the following disclaimer.
> - * 2. Redistributions in binary form must reproduce the above copyright
> - *    notice, this list of conditions and the following disclaimer in the
> - *    documentation and/or other materials provided with the
distribution.
> - *
> - * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS''
> AND
> - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
> THE
> - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
> PARTICULAR PURPOSE
> - * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE
> LIABLE
> - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> CONSEQUENTIAL
> - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> SUBSTITUTE GOODS
> - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> INTERRUPTION)
> - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> CONTRACT, STRICT
> - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
> ANY WAY
> - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
> OF
> - * SUCH DAMAGE.
>   */
> 
>  #ifndef LTHREAD_H_
> diff --git a/examples/performance-thread/common/lthread_api.h
> b/examples/performance-thread/common/lthread_api.h
> index ff245a0..bdc068d 100644
> --- a/examples/performance-thread/common/lthread_api.h
> +++ b/examples/performance-thread/common/lthread_api.h
> @@ -1,62 +1,12 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2015 Intel Corporation. All rights reserved.
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2015 Intel Corporation.
> + * All rights reserved.
>   */
> 
>  /*
>   * Some portions of this software may have been derived from the
>   * https://github.com/halayli/lthread which carrys the following license.
> - *
>   * Copyright (C) 2012, Hasan Alayli <hala...@gmail.com>
> - *
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions
> - * are met:
> - * 1. Redistributions of source code must retain the above copyright
> - *    notice, this list of conditions and the following disclaimer.
> - * 2. Redistributions in binary form must reproduce the above copyright
> - *    notice, this list of conditions and the following disclaimer in the
> - *    documentation and/or other materials provided with the
distribution.
> - *
> - * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS''
> AND
> - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
> THE
> - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
> PARTICULAR PURPOSE
> - * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE
> LIABLE
> - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> CONSEQUENTIAL
> - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> SUBSTITUTE GOODS
> - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> INTERRUPTION)
> - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> CONTRACT, STRICT
> - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
> ANY WAY
> - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
> OF
> - * SUCH DAMAGE.
>   */
> 
>  /**
> diff --git a/examples/performance-thread/common/lthread_cond.c
> b/examples/performance-thread/common/lthread_cond.c
> index 96fcce0..1880bb9 100644
> --- a/examples/performance-thread/common/lthread_cond.c
> +++ b/examples/performance-thread/common/lthread_cond.c
> @@ -1,62 +1,12 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2015 Intel Corporation. All rights reserved.
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2015 Intel Corporation.
> + * All rights reserved.
>   */
> 
>  /*
>   * Some portions of this software may have been derived from the
>   * https://github.com/halayli/lthread which carrys the following license.
> - *
>   * Copyright (C) 2012, Hasan Alayli <hala...@gmail.com>
> - *
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions
> - * are met:
> - * 1. Redistributions of source code must retain the above copyright
> - *    notice, this list of conditions and the following disclaimer.
> - * 2. Redistributions in binary form must reproduce the above copyright
> - *    notice, this list of conditions and the following disclaimer in the
> - *    documentation and/or other materials provided with the
distribution.
> - *
> - * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS''
> AND
> - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
> THE
> - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
> PARTICULAR PURPOSE
> - * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE
> LIABLE
> - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> CONSEQUENTIAL
> - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> SUBSTITUTE GOODS
> - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> INTERRUPTION)
> - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> CONTRACT, STRICT
> - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
> ANY WAY
> - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
> OF
> - * SUCH DAMAGE.
>   */
> 
>  #include <stdio.h>
> diff --git a/examples/performance-thread/common/lthread_cond.h
> b/examples/performance-thread/common/lthread_cond.h
> index 5e5f14b..9927c9a 100644
> --- a/examples/performance-thread/common/lthread_cond.h
> +++ b/examples/performance-thread/common/lthread_cond.h
> @@ -1,62 +1,12 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2015 Intel Corporation. All rights reserved.
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2015 Intel Corporation.
> + * All rights reserved.
>   */
> 
>  /*
>   * Some portions of this software may have been derived from the
>   * https://github.com/halayli/lthread which carrys the following license.
> - *
>   * Copyright (C) 2012, Hasan Alayli <hala...@gmail.com>
> - *
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions
> - * are met:
> - * 1. Redistributions of source code must retain the above copyright
> - *    notice, this list of conditions and the following disclaimer.
> - * 2. Redistributions in binary form must reproduce the above copyright
> - *    notice, this list of conditions and the following disclaimer in the
> - *    documentation and/or other materials provided with the
distribution.
> - *
> - * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS''
> AND
> - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
> THE
> - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
> PARTICULAR PURPOSE
> - * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE
> LIABLE
> - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> CONSEQUENTIAL
> - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> SUBSTITUTE GOODS
> - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> INTERRUPTION)
> - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> CONTRACT, STRICT
> - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
> ANY WAY
> - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
> OF
> - * SUCH DAMAGE.
>   */
> 
>  #ifndef LTHREAD_COND_H_
> diff --git a/examples/performance-thread/common/lthread_int.h
> b/examples/performance-thread/common/lthread_int.h
> index e1da246..8d79fa1 100644
> --- a/examples/performance-thread/common/lthread_int.h
> +++ b/examples/performance-thread/common/lthread_int.h
> @@ -1,63 +1,15 @@
> -/*-
> - *   BSD LICENSE
> - *
> - *   Copyright(c) 2015 Intel Corporation. All rights reserved.
> - *   All rights reserved.
> - *
> - *   Redistribution and use in source and binary forms, with or without
> - *   modification, are permitted provided that the following conditions
> - *   are met:
> - *
> - *     * Redistributions of source code must retain the above copyright
> - *       notice, this list of conditions and the following disclaimer.
> - *     * Redistributions in binary form must reproduce the above
copyright
> - *       notice, this list of conditions and the following disclaimer in
> - *       the documentation and/or other materials provided with the
> - *       distribution.
> - *     * Neither the name of Intel Corporation nor the names of its
> - *       contributors may be used to endorse or promote products derived
> - *       from this software without specific prior written permission.
> - *
> - *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> - *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> - *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> - *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> - *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> - *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
> NOT
> - *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
> OF USE,
> - *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> - *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> - *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
> THE USE
> - *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2015 Intel Corporation.
> + * All rights reserved.
>   */
> 
>  /*
>   * Some portions of this software may have been derived from the
>   * https://github.com/halayli/lthread which carrys the following license.
> - *
>   * Copyright (C) 2012, Hasan Alayli <hala...@gmail.com>
> - *
> - * Redistribution and use in source and binary forms, with or without
> - * modification, are permitted provided that the following conditions
> - * are met:
> - * 1. Redistributions of source code must retain the above copyright
> - *    notice, this list of conditions and the following disclaimer.
> - * 2. Redistributions in binary form must reproduce the above copyright
> - *    notice, this list of conditions and the following disclaimer in the
> - *    documentation and/or other materials provided with the
distribution.
> - *
> - * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS''
> AND
> - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
> THE
> - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
> PARTICULAR PURPOSE
> - * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE
> LIABLE
> - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
> CONSEQUENTIAL
> - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
> SUBSTITUTE GOODS
> - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
> INTERRUPTION)
> - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> CONTRACT, STRICT
> - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
> ANY WAY
> - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
> OF
> - * SUCH DAMAGE.
>   */
> +
> +
>  #ifndef LTHREAD_INT_H
>  #define LTHREAD_INT_H
> 
> --
> 2.7.4
Acked-by: Chao Zhu <chao...@linux.vnet.ibm.com>