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-rw-r--r--samples/bpf/lathist_user.c5
-rw-r--r--samples/bpf/map_perf_test_user.c5
-rw-r--r--samples/bpf/offwaketime_user.c5
-rw-r--r--samples/bpf/sampleip_user.c5
-rw-r--r--samples/bpf/syscall_tp_kern.c5
-rw-r--r--samples/bpf/syscall_tp_user.c5
-rw-r--r--samples/bpf/tc_l2_redirect_user.c5
-rw-r--r--samples/bpf/test_cgrp2_array_pin.c5
-rw-r--r--samples/bpf/test_current_task_under_cgroup_user.c5
-rw-r--r--samples/bpf/test_lru_dist.c5
-rw-r--r--samples/bpf/test_map_in_map_user.c5
-rw-r--r--samples/bpf/test_overhead_user.c5
-rw-r--r--samples/bpf/trace_event_user.c5
-rw-r--r--samples/bpf/trace_output_user.c5
-rw-r--r--samples/bpf/tracex3_user.c5
-rw-r--r--samples/bpf/tracex4_user.c5
-rw-r--r--samples/bpf/xdp1_user.c5
-rw-r--r--samples/bpf/xdp_redirect_map_user.c10
-rw-r--r--samples/bpf/xdp_redirect_user.c10
-rw-r--r--samples/bpf/xdp_router_ipv4_user.c5
-rw-r--r--samples/bpf/xdp_tx_iptunnel_common.h5
-rw-r--r--samples/bpf/xdp_tx_iptunnel_user.c5
-rw-r--r--samples/configfs/configfs_sample.c16
-rw-r--r--samples/connector/cn_test.c15
-rw-r--r--samples/connector/ucon.c16
-rw-r--r--samples/hw_breakpoint/data_breakpoint.c15
-rwxr-xr-xsamples/mic/mpssd/micctrl13
-rwxr-xr-xsamples/mic/mpssd/mpss13
-rw-r--r--samples/mic/mpssd/mpssd.c13
-rw-r--r--samples/mic/mpssd/mpssd.h13
-rw-r--r--samples/mic/mpssd/sysfs.c13
-rw-r--r--samples/pidfd/pidfd-metadata.c4
-rw-r--r--samples/rpmsg/rpmsg_client_sample.c10
33 files changed, 36 insertions, 225 deletions
diff --git a/samples/bpf/lathist_user.c b/samples/bpf/lathist_user.c
index c8e88cc84e61..2ff2839a52d5 100644
--- a/samples/bpf/lathist_user.c
+++ b/samples/bpf/lathist_user.c
@@ -1,9 +1,6 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* Copyright (c) 2013-2015 PLUMgrid, http://plumgrid.com 2/* Copyright (c) 2013-2015 PLUMgrid, http://plumgrid.com
2 * Copyright (c) 2015 BMW Car IT GmbH 3 * Copyright (c) 2015 BMW Car IT GmbH
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of version 2 of the GNU General Public
6 * License as published by the Free Software Foundation.
7 */ 4 */
8#include <stdio.h> 5#include <stdio.h>
9#include <unistd.h> 6#include <unistd.h>
diff --git a/samples/bpf/map_perf_test_user.c b/samples/bpf/map_perf_test_user.c
index 38b7b1a96cc2..fe5564bff39b 100644
--- a/samples/bpf/map_perf_test_user.c
+++ b/samples/bpf/map_perf_test_user.c
@@ -1,8 +1,5 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* Copyright (c) 2016 Facebook 2/* Copyright (c) 2016 Facebook
2 *
3 * This program is free software; you can redistribute it and/or
4 * modify it under the terms of version 2 of the GNU General Public
5 * License as published by the Free Software Foundation.
6 */ 3 */
7#define _GNU_SOURCE 4#define _GNU_SOURCE
8#include <sched.h> 5#include <sched.h>
diff --git a/samples/bpf/offwaketime_user.c b/samples/bpf/offwaketime_user.c
index bb315ce1b866..fc8767d001f6 100644
--- a/samples/bpf/offwaketime_user.c
+++ b/samples/bpf/offwaketime_user.c
@@ -1,8 +1,5 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* Copyright (c) 2016 Facebook 2/* Copyright (c) 2016 Facebook
2 *
3 * This program is free software; you can redistribute it and/or
4 * modify it under the terms of version 2 of the GNU General Public
5 * License as published by the Free Software Foundation.
6 */ 3 */
7#include <stdio.h> 4#include <stdio.h>
8#include <unistd.h> 5#include <unistd.h>
diff --git a/samples/bpf/sampleip_user.c b/samples/bpf/sampleip_user.c
index 23b90a45c802..6b5dc26d9701 100644
--- a/samples/bpf/sampleip_user.c
+++ b/samples/bpf/sampleip_user.c
@@ -1,11 +1,8 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* 2/*
2 * sampleip: sample instruction pointer and frequency count in a BPF map. 3 * sampleip: sample instruction pointer and frequency count in a BPF map.
3 * 4 *
4 * Copyright 2016 Netflix, Inc. 5 * Copyright 2016 Netflix, Inc.
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of version 2 of the GNU General Public
8 * License as published by the Free Software Foundation.
9 */ 6 */
10#include <stdio.h> 7#include <stdio.h>
11#include <stdlib.h> 8#include <stdlib.h>
diff --git a/samples/bpf/syscall_tp_kern.c b/samples/bpf/syscall_tp_kern.c
index 9149c524d279..1d78819ffef1 100644
--- a/samples/bpf/syscall_tp_kern.c
+++ b/samples/bpf/syscall_tp_kern.c
@@ -1,8 +1,5 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* Copyright (c) 2017 Facebook 2/* Copyright (c) 2017 Facebook
2 *
3 * This program is free software; you can redistribute it and/or
4 * modify it under the terms of version 2 of the GNU General Public
5 * License as published by the Free Software Foundation.
6 */ 3 */
7#include <uapi/linux/bpf.h> 4#include <uapi/linux/bpf.h>
8#include "bpf_helpers.h" 5#include "bpf_helpers.h"
diff --git a/samples/bpf/syscall_tp_user.c b/samples/bpf/syscall_tp_user.c
index 1a1d0059a277..57014bab7cbe 100644
--- a/samples/bpf/syscall_tp_user.c
+++ b/samples/bpf/syscall_tp_user.c
@@ -1,8 +1,5 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* Copyright (c) 2017 Facebook 2/* Copyright (c) 2017 Facebook
2 *
3 * This program is free software; you can redistribute it and/or
4 * modify it under the terms of version 2 of the GNU General Public
5 * License as published by the Free Software Foundation.
6 */ 3 */
7#include <stdio.h> 4#include <stdio.h>
8#include <unistd.h> 5#include <unistd.h>
diff --git a/samples/bpf/tc_l2_redirect_user.c b/samples/bpf/tc_l2_redirect_user.c
index 7ec45c3e8f56..d11a6e1e9912 100644
--- a/samples/bpf/tc_l2_redirect_user.c
+++ b/samples/bpf/tc_l2_redirect_user.c
@@ -1,8 +1,5 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* Copyright (c) 2016 Facebook 2/* Copyright (c) 2016 Facebook
2 *
3 * This program is free software; you can redistribute it and/or
4 * modify it under the terms of version 2 of the GNU General Public
5 * License as published by the Free Software Foundation.
6 */ 3 */
7#include <linux/unistd.h> 4#include <linux/unistd.h>
8#include <linux/bpf.h> 5#include <linux/bpf.h>
diff --git a/samples/bpf/test_cgrp2_array_pin.c b/samples/bpf/test_cgrp2_array_pin.c
index 242184292f59..6d564aa75447 100644
--- a/samples/bpf/test_cgrp2_array_pin.c
+++ b/samples/bpf/test_cgrp2_array_pin.c
@@ -1,8 +1,5 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* Copyright (c) 2016 Facebook 2/* Copyright (c) 2016 Facebook
2 *
3 * This program is free software; you can redistribute it and/or
4 * modify it under the terms of version 2 of the GNU General Public
5 * License as published by the Free Software Foundation.
6 */ 3 */
7#include <linux/unistd.h> 4#include <linux/unistd.h>
8#include <linux/bpf.h> 5#include <linux/bpf.h>
diff --git a/samples/bpf/test_current_task_under_cgroup_user.c b/samples/bpf/test_current_task_under_cgroup_user.c
index f082d6ac59f0..06e9f8ce42e2 100644
--- a/samples/bpf/test_current_task_under_cgroup_user.c
+++ b/samples/bpf/test_current_task_under_cgroup_user.c
@@ -1,8 +1,5 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* Copyright (c) 2016 Sargun Dhillon <sargun@sargun.me> 2/* Copyright (c) 2016 Sargun Dhillon <sargun@sargun.me>
2 *
3 * This program is free software; you can redistribute it and/or
4 * modify it under the terms of version 2 of the GNU General Public
5 * License as published by the Free Software Foundation.
6 */ 3 */
7 4
8#define _GNU_SOURCE 5#define _GNU_SOURCE
diff --git a/samples/bpf/test_lru_dist.c b/samples/bpf/test_lru_dist.c
index eec3e2509ce8..b313dba4111b 100644
--- a/samples/bpf/test_lru_dist.c
+++ b/samples/bpf/test_lru_dist.c
@@ -1,9 +1,6 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* 2/*
2 * Copyright (c) 2016 Facebook 3 * Copyright (c) 2016 Facebook
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of version 2 of the GNU General Public
6 * License as published by the Free Software Foundation.
7 */ 4 */
8#define _GNU_SOURCE 5#define _GNU_SOURCE
9#include <linux/types.h> 6#include <linux/types.h>
diff --git a/samples/bpf/test_map_in_map_user.c b/samples/bpf/test_map_in_map_user.c
index e308858f7bcf..eb29bcb76f3f 100644
--- a/samples/bpf/test_map_in_map_user.c
+++ b/samples/bpf/test_map_in_map_user.c
@@ -1,9 +1,6 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* 2/*
2 * Copyright (c) 2017 Facebook 3 * Copyright (c) 2017 Facebook
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of version 2 of the GNU General Public
6 * License as published by the Free Software Foundation.
7 */ 4 */
8#include <sys/resource.h> 5#include <sys/resource.h>
9#include <sys/socket.h> 6#include <sys/socket.h>
diff --git a/samples/bpf/test_overhead_user.c b/samples/bpf/test_overhead_user.c
index 9d6dcaa9db92..94f74112a20e 100644
--- a/samples/bpf/test_overhead_user.c
+++ b/samples/bpf/test_overhead_user.c
@@ -1,8 +1,5 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* Copyright (c) 2016 Facebook 2/* Copyright (c) 2016 Facebook
2 *
3 * This program is free software; you can redistribute it and/or
4 * modify it under the terms of version 2 of the GNU General Public
5 * License as published by the Free Software Foundation.
6 */ 3 */
7#define _GNU_SOURCE 4#define _GNU_SOURCE
8#include <sched.h> 5#include <sched.h>
diff --git a/samples/bpf/trace_event_user.c b/samples/bpf/trace_event_user.c
index d4178f60e075..16a16eadd509 100644
--- a/samples/bpf/trace_event_user.c
+++ b/samples/bpf/trace_event_user.c
@@ -1,8 +1,5 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* Copyright (c) 2016 Facebook 2/* Copyright (c) 2016 Facebook
2 *
3 * This program is free software; you can redistribute it and/or
4 * modify it under the terms of version 2 of the GNU General Public
5 * License as published by the Free Software Foundation.
6 */ 3 */
7#include <stdio.h> 4#include <stdio.h>
8#include <unistd.h> 5#include <unistd.h>
diff --git a/samples/bpf/trace_output_user.c b/samples/bpf/trace_output_user.c
index 4837d73edefe..2dd1d39b152a 100644
--- a/samples/bpf/trace_output_user.c
+++ b/samples/bpf/trace_output_user.c
@@ -1,7 +1,4 @@
1/* This program is free software; you can redistribute it and/or 1// SPDX-License-Identifier: GPL-2.0-only
2 * modify it under the terms of version 2 of the GNU General Public
3 * License as published by the Free Software Foundation.
4 */
5#include <stdio.h> 2#include <stdio.h>
6#include <unistd.h> 3#include <unistd.h>
7#include <stdlib.h> 4#include <stdlib.h>
diff --git a/samples/bpf/tracex3_user.c b/samples/bpf/tracex3_user.c
index 56466d010139..cf8fedc773f2 100644
--- a/samples/bpf/tracex3_user.c
+++ b/samples/bpf/tracex3_user.c
@@ -1,8 +1,5 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* Copyright (c) 2013-2015 PLUMgrid, http://plumgrid.com 2/* Copyright (c) 2013-2015 PLUMgrid, http://plumgrid.com
2 *
3 * This program is free software; you can redistribute it and/or
4 * modify it under the terms of version 2 of the GNU General Public
5 * License as published by the Free Software Foundation.
6 */ 3 */
7#include <stdio.h> 4#include <stdio.h>
8#include <stdlib.h> 5#include <stdlib.h>
diff --git a/samples/bpf/tracex4_user.c b/samples/bpf/tracex4_user.c
index 14625c898e43..ec52203fce39 100644
--- a/samples/bpf/tracex4_user.c
+++ b/samples/bpf/tracex4_user.c
@@ -1,8 +1,5 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* Copyright (c) 2015 PLUMgrid, http://plumgrid.com 2/* Copyright (c) 2015 PLUMgrid, http://plumgrid.com
2 *
3 * This program is free software; you can redistribute it and/or
4 * modify it under the terms of version 2 of the GNU General Public
5 * License as published by the Free Software Foundation.
6 */ 3 */
7#include <stdio.h> 4#include <stdio.h>
8#include <stdlib.h> 5#include <stdlib.h>
diff --git a/samples/bpf/xdp1_user.c b/samples/bpf/xdp1_user.c
index 6a64e93365e1..5b39421adb44 100644
--- a/samples/bpf/xdp1_user.c
+++ b/samples/bpf/xdp1_user.c
@@ -1,8 +1,5 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* Copyright (c) 2016 PLUMgrid 2/* Copyright (c) 2016 PLUMgrid
2 *
3 * This program is free software; you can redistribute it and/or
4 * modify it under the terms of version 2 of the GNU General Public
5 * License as published by the Free Software Foundation.
6 */ 3 */
7#include <linux/bpf.h> 4#include <linux/bpf.h>
8#include <linux/if_link.h> 5#include <linux/if_link.h>
diff --git a/samples/bpf/xdp_redirect_map_user.c b/samples/bpf/xdp_redirect_map_user.c
index 1dbe7fd3a1a8..be317f5f058f 100644
--- a/samples/bpf/xdp_redirect_map_user.c
+++ b/samples/bpf/xdp_redirect_map_user.c
@@ -1,13 +1,5 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* Copyright (c) 2017 Covalent IO, Inc. http://covalent.io 2/* Copyright (c) 2017 Covalent IO, Inc. http://covalent.io
2 *
3 * This program is free software; you can redistribute it and/or
4 * modify it under the terms of version 2 of the GNU General Public
5 * License as published by the Free Software Foundation.
6 *
7 * This program is distributed in the hope that it will be useful, but
8 * WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10 * General Public License for more details.
11 */ 3 */
12#include <linux/bpf.h> 4#include <linux/bpf.h>
13#include <linux/if_link.h> 5#include <linux/if_link.h>
diff --git a/samples/bpf/xdp_redirect_user.c b/samples/bpf/xdp_redirect_user.c
index e9054c0269ff..09747bee6668 100644
--- a/samples/bpf/xdp_redirect_user.c
+++ b/samples/bpf/xdp_redirect_user.c
@@ -1,13 +1,5 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* Copyright (c) 2016 John Fastabend <john.r.fastabend@intel.com> 2/* Copyright (c) 2016 John Fastabend <john.r.fastabend@intel.com>
2 *
3 * This program is free software; you can redistribute it and/or
4 * modify it under the terms of version 2 of the GNU General Public
5 * License as published by the Free Software Foundation.
6 *
7 * This program is distributed in the hope that it will be useful, but
8 * WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10 * General Public License for more details.
11 */ 3 */
12#include <linux/bpf.h> 4#include <linux/bpf.h>
13#include <linux/if_link.h> 5#include <linux/if_link.h>
diff --git a/samples/bpf/xdp_router_ipv4_user.c b/samples/bpf/xdp_router_ipv4_user.c
index 79fe7bc26ab4..1f66419631c3 100644
--- a/samples/bpf/xdp_router_ipv4_user.c
+++ b/samples/bpf/xdp_router_ipv4_user.c
@@ -1,8 +1,5 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* Copyright (C) 2017 Cavium, Inc. 2/* Copyright (C) 2017 Cavium, Inc.
2 *
3 * This program is free software; you can redistribute it and/or modify it
4 * under the terms of version 2 of the GNU General Public License
5 * as published by the Free Software Foundation.
6 */ 3 */
7#include <linux/bpf.h> 4#include <linux/bpf.h>
8#include <linux/netlink.h> 5#include <linux/netlink.h>
diff --git a/samples/bpf/xdp_tx_iptunnel_common.h b/samples/bpf/xdp_tx_iptunnel_common.h
index dd12cc35110f..be839892caff 100644
--- a/samples/bpf/xdp_tx_iptunnel_common.h
+++ b/samples/bpf/xdp_tx_iptunnel_common.h
@@ -1,8 +1,5 @@
1/* SPDX-License-Identifier: GPL-2.0-only */
1/* Copyright (c) 2016 Facebook 2/* Copyright (c) 2016 Facebook
2 *
3 * This program is free software; you can redistribute it and/or
4 * modify it under the terms of version 2 of the GNU General Public
5 * License as published by the Free Software Foundation.
6 */ 3 */
7#ifndef _SAMPLES_BPF_XDP_TX_IPTNL_COMMON_H 4#ifndef _SAMPLES_BPF_XDP_TX_IPTNL_COMMON_H
8#define _SAMPLES_BPF_XDP_TX_IPTNL_COMMON_H 5#define _SAMPLES_BPF_XDP_TX_IPTNL_COMMON_H
diff --git a/samples/bpf/xdp_tx_iptunnel_user.c b/samples/bpf/xdp_tx_iptunnel_user.c
index 4a1511eb7812..e746a00d122e 100644
--- a/samples/bpf/xdp_tx_iptunnel_user.c
+++ b/samples/bpf/xdp_tx_iptunnel_user.c
@@ -1,8 +1,5 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* Copyright (c) 2016 Facebook 2/* Copyright (c) 2016 Facebook
2 *
3 * This program is free software; you can redistribute it and/or
4 * modify it under the terms of version 2 of the GNU General Public
5 * License as published by the Free Software Foundation.
6 */ 3 */
7#include <linux/bpf.h> 4#include <linux/bpf.h>
8#include <linux/if_link.h> 5#include <linux/if_link.h>
diff --git a/samples/configfs/configfs_sample.c b/samples/configfs/configfs_sample.c
index 004a4e201476..e2398d94e8da 100644
--- a/samples/configfs/configfs_sample.c
+++ b/samples/configfs/configfs_sample.c
@@ -1,3 +1,4 @@
1// SPDX-License-Identifier: GPL-2.0-or-later
1/* 2/*
2 * vim: noexpandtab ts=8 sts=0 sw=8: 3 * vim: noexpandtab ts=8 sts=0 sw=8:
3 * 4 *
@@ -5,21 +6,6 @@
5 * containing a number of configfs subsystems. It uses the helper 6 * containing a number of configfs subsystems. It uses the helper
6 * macros defined by configfs.h 7 * macros defined by configfs.h
7 * 8 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public
19 * License along with this program; if not, write to the
20 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
21 * Boston, MA 021110-1307, USA.
22 *
23 * Based on sysfs: 9 * Based on sysfs:
24 * sysfs is Copyright (C) 2001, 2002, 2003 Patrick Mochel 10 * sysfs is Copyright (C) 2001, 2002, 2003 Patrick Mochel
25 * 11 *
diff --git a/samples/connector/cn_test.c b/samples/connector/cn_test.c
index 95cd06f4ec1e..0958a171d048 100644
--- a/samples/connector/cn_test.c
+++ b/samples/connector/cn_test.c
@@ -1,22 +1,9 @@
1// SPDX-License-Identifier: GPL-2.0-or-later
1/* 2/*
2 * cn_test.c 3 * cn_test.c
3 * 4 *
4 * 2004+ Copyright (c) Evgeniy Polyakov <zbr@ioremap.net> 5 * 2004+ Copyright (c) Evgeniy Polyakov <zbr@ioremap.net>
5 * All rights reserved. 6 * All rights reserved.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */ 7 */
21 8
22#define pr_fmt(fmt) "cn_test: " fmt 9#define pr_fmt(fmt) "cn_test: " fmt
diff --git a/samples/connector/ucon.c b/samples/connector/ucon.c
index 8a4da64e02a8..fa17f864200e 100644
--- a/samples/connector/ucon.c
+++ b/samples/connector/ucon.c
@@ -1,22 +1,8 @@
1// SPDX-License-Identifier: GPL-2.0-or-later
1/* 2/*
2 * ucon.c 3 * ucon.c
3 * 4 *
4 * Copyright (c) 2004+ Evgeniy Polyakov <zbr@ioremap.net> 5 * Copyright (c) 2004+ Evgeniy Polyakov <zbr@ioremap.net>
5 *
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */ 6 */
21 7
22#include <asm/types.h> 8#include <asm/types.h>
diff --git a/samples/hw_breakpoint/data_breakpoint.c b/samples/hw_breakpoint/data_breakpoint.c
index ef7f32291852..c58504774118 100644
--- a/samples/hw_breakpoint/data_breakpoint.c
+++ b/samples/hw_breakpoint/data_breakpoint.c
@@ -1,20 +1,7 @@
1// SPDX-License-Identifier: GPL-2.0-or-later
1/* 2/*
2 * data_breakpoint.c - Sample HW Breakpoint file to watch kernel data address 3 * data_breakpoint.c - Sample HW Breakpoint file to watch kernel data address
3 * 4 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17 *
18 * usage: insmod data_breakpoint.ko ksym=<ksym_name> 5 * usage: insmod data_breakpoint.ko ksym=<ksym_name>
19 * 6 *
20 * This file is a kernel module that places a breakpoint over ksym_name kernel 7 * This file is a kernel module that places a breakpoint over ksym_name kernel
diff --git a/samples/mic/mpssd/micctrl b/samples/mic/mpssd/micctrl
index 8f2629b41c5f..030a60b04046 100755
--- a/samples/mic/mpssd/micctrl
+++ b/samples/mic/mpssd/micctrl
@@ -1,20 +1,9 @@
1#!/bin/bash 1#!/bin/bash
2# SPDX-License-Identifier: GPL-2.0-only
2# Intel MIC Platform Software Stack (MPSS) 3# Intel MIC Platform Software Stack (MPSS)
3# 4#
4# Copyright(c) 2013 Intel Corporation. 5# Copyright(c) 2013 Intel Corporation.
5# 6#
6# This program is free software; you can redistribute it and/or modify
7# it under the terms of the GNU General Public License, version 2, as
8# published by the Free Software Foundation.
9#
10# This program is distributed in the hope that it will be useful, but
11# WITHOUT ANY WARRANTY; without even the implied warranty of
12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13# General Public License for more details.
14#
15# The full GNU General Public License is included in this distribution in
16# the file called "COPYING".
17#
18# Intel MIC User Space Tools. 7# Intel MIC User Space Tools.
19# 8#
20# micctrl - Controls MIC boot/start/stop. 9# micctrl - Controls MIC boot/start/stop.
diff --git a/samples/mic/mpssd/mpss b/samples/mic/mpssd/mpss
index 5fcf9fa4b082..248ac7313c71 100755
--- a/samples/mic/mpssd/mpss
+++ b/samples/mic/mpssd/mpss
@@ -1,20 +1,9 @@
1#!/bin/bash 1#!/bin/bash
2# SPDX-License-Identifier: GPL-2.0-only
2# Intel MIC Platform Software Stack (MPSS) 3# Intel MIC Platform Software Stack (MPSS)
3# 4#
4# Copyright(c) 2013 Intel Corporation. 5# Copyright(c) 2013 Intel Corporation.
5# 6#
6# This program is free software; you can redistribute it and/or modify
7# it under the terms of the GNU General Public License, version 2, as
8# published by the Free Software Foundation.
9#
10# This program is distributed in the hope that it will be useful, but
11# WITHOUT ANY WARRANTY; without even the implied warranty of
12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13# General Public License for more details.
14#
15# The full GNU General Public License is included in this distribution in
16# the file called "COPYING".
17#
18# Intel MIC User Space Tools. 7# Intel MIC User Space Tools.
19# 8#
20# mpss Start mpssd. 9# mpss Start mpssd.
diff --git a/samples/mic/mpssd/mpssd.c b/samples/mic/mpssd/mpssd.c
index f42ce551bb48..a11bf6c5b53b 100644
--- a/samples/mic/mpssd/mpssd.c
+++ b/samples/mic/mpssd/mpssd.c
@@ -1,20 +1,9 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* 2/*
2 * Intel MIC Platform Software Stack (MPSS) 3 * Intel MIC Platform Software Stack (MPSS)
3 * 4 *
4 * Copyright(c) 2013 Intel Corporation. 5 * Copyright(c) 2013 Intel Corporation.
5 * 6 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License, version 2, as
8 * published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
14 *
15 * The full GNU General Public License is included in this distribution in
16 * the file called "COPYING".
17 *
18 * Intel MIC User Space Tools. 7 * Intel MIC User Space Tools.
19 */ 8 */
20 9
diff --git a/samples/mic/mpssd/mpssd.h b/samples/mic/mpssd/mpssd.h
index 82d3b519f0e7..5f98bdafe653 100644
--- a/samples/mic/mpssd/mpssd.h
+++ b/samples/mic/mpssd/mpssd.h
@@ -1,20 +1,9 @@
1/* SPDX-License-Identifier: GPL-2.0-only */
1/* 2/*
2 * Intel MIC Platform Software Stack (MPSS) 3 * Intel MIC Platform Software Stack (MPSS)
3 * 4 *
4 * Copyright(c) 2013 Intel Corporation. 5 * Copyright(c) 2013 Intel Corporation.
5 * 6 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License, version 2, as
8 * published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
14 *
15 * The full GNU General Public License is included in this distribution in
16 * the file called "COPYING".
17 *
18 * Intel MIC User Space Tools. 7 * Intel MIC User Space Tools.
19 */ 8 */
20#ifndef _MPSSD_H_ 9#ifndef _MPSSD_H_
diff --git a/samples/mic/mpssd/sysfs.c b/samples/mic/mpssd/sysfs.c
index 8dd326936083..3fb08eb7ed9d 100644
--- a/samples/mic/mpssd/sysfs.c
+++ b/samples/mic/mpssd/sysfs.c
@@ -1,20 +1,9 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* 2/*
2 * Intel MIC Platform Software Stack (MPSS) 3 * Intel MIC Platform Software Stack (MPSS)
3 * 4 *
4 * Copyright(c) 2013 Intel Corporation. 5 * Copyright(c) 2013 Intel Corporation.
5 * 6 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License, version 2, as
8 * published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
14 *
15 * The full GNU General Public License is included in this distribution in
16 * the file called "COPYING".
17 *
18 * Intel MIC User Space Tools. 7 * Intel MIC User Space Tools.
19 */ 8 */
20 9
diff --git a/samples/pidfd/pidfd-metadata.c b/samples/pidfd/pidfd-metadata.c
index 640f5f757c57..14b454448429 100644
--- a/samples/pidfd/pidfd-metadata.c
+++ b/samples/pidfd/pidfd-metadata.c
@@ -21,6 +21,10 @@
21#define CLONE_PIDFD 0x00001000 21#define CLONE_PIDFD 0x00001000
22#endif 22#endif
23 23
24#ifndef __NR_pidfd_send_signal
25#define __NR_pidfd_send_signal -1
26#endif
27
24static int do_child(void *args) 28static int do_child(void *args)
25{ 29{
26 printf("%d\n", getpid()); 30 printf("%d\n", getpid());
diff --git a/samples/rpmsg/rpmsg_client_sample.c b/samples/rpmsg/rpmsg_client_sample.c
index f161dfd3e70a..2a0695573b47 100644
--- a/samples/rpmsg/rpmsg_client_sample.c
+++ b/samples/rpmsg/rpmsg_client_sample.c
@@ -1,3 +1,4 @@
1// SPDX-License-Identifier: GPL-2.0-only
1/* 2/*
2 * Remote processor messaging - sample client driver 3 * Remote processor messaging - sample client driver
3 * 4 *
@@ -6,15 +7,6 @@
6 * 7 *
7 * Ohad Ben-Cohen <ohad@wizery.com> 8 * Ohad Ben-Cohen <ohad@wizery.com>
8 * Brian Swetland <swetland@google.com> 9 * Brian Swetland <swetland@google.com>
9 *
10 * This software is licensed under the terms of the GNU General Public
11 * License version 2, as published by the Free Software Foundation, and
12 * may be copied, distributed, and modified under those terms.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 */ 10 */
19 11
20#include <linux/kernel.h> 12#include <linux/kernel.h>