From 46625e8b0602f104c2843d365a965fb5a7efb0f3 Mon Sep 17 00:00:00 2001
From: Wetp Zhang <wetp.zy@linux.alibaba.com>
Date: Tue, 24 May 2022 14:45:13 +0800
Subject: [PATCH] remove wrong license from header

Signed-off-by: Wetp Zhang <wetp.zy@linux.alibaba.com>
---
 source/tools/detect/irqoff/bpf/irqoff.bpf.c                | 1 -
 source/tools/detect/irqoff/irqoff.c                        | 2 --
 source/tools/detect/irqoff/irqoff.h                        | 1 -
 source/tools/detect/net_diag/rtrace/ebpf/utils/disasm.c    | 5 -----
 source/tools/detect/syscall_slow/bpf/syscall_slow.bpf.c    | 1 -
 source/tools/detect/syscall_slow/syscall_slow.c            | 2 --
 source/tools/detect/syscall_slow/syscall_slow.h            | 1 -
 source/tools/monitor/sched/nosched/bpf/nosched.bpf.c       | 7 -------
 source/tools/monitor/sched/nosched/nosched.c               | 4 ----
 source/tools/monitor/sched/runqslower/bpf/runqslower.bpf.c | 2 --
 source/tools/monitor/sched/runqslower/runqslower.c         | 7 -------
 source/tools/monitor/sched/runqslower/runqslower.h         | 1 -
 source/tools/monitor/sched/schedmoni/bpf/schedmoni.bpf.c   | 1 -
 source/tools/monitor/sched/schedmoni/nosched.c             | 4 ----
 source/tools/monitor/sched/schedmoni/schedmoni.c           | 1 -
 source/tools/monitor/sched/schedmoni/schedmoni.h           | 1 -
 16 files changed, 41 deletions(-)

diff --git a/source/tools/detect/irqoff/bpf/irqoff.bpf.c b/source/tools/detect/irqoff/bpf/irqoff.bpf.c
index 19f4b16c..849fbdac 100644
--- a/source/tools/detect/irqoff/bpf/irqoff.bpf.c
+++ b/source/tools/detect/irqoff/bpf/irqoff.bpf.c
@@ -1,4 +1,3 @@
-// SPDX-License-Identifier: GPL-2.0
 #include <vmlinux.h>
 #include <bpf/bpf_helpers.h>
 #include <bpf/bpf_tracing.h>
diff --git a/source/tools/detect/irqoff/irqoff.c b/source/tools/detect/irqoff/irqoff.c
index aeb802dd..d8165870 100644
--- a/source/tools/detect/irqoff/irqoff.c
+++ b/source/tools/detect/irqoff/irqoff.c
@@ -1,5 +1,3 @@
-// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
-
 #include <argp.h>
 #include <signal.h>
 #include <stdio.h>
diff --git a/source/tools/detect/irqoff/irqoff.h b/source/tools/detect/irqoff/irqoff.h
index 164e2825..98682d02 100644
--- a/source/tools/detect/irqoff/irqoff.h
+++ b/source/tools/detect/irqoff/irqoff.h
@@ -1,4 +1,3 @@
-/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
 #ifndef __IRQOFF_H
 #define __IRQOFF_H
 
diff --git a/source/tools/detect/net_diag/rtrace/ebpf/utils/disasm.c b/source/tools/detect/net_diag/rtrace/ebpf/utils/disasm.c
index 130ff880..78cfe363 100644
--- a/source/tools/detect/net_diag/rtrace/ebpf/utils/disasm.c
+++ b/source/tools/detect/net_diag/rtrace/ebpf/utils/disasm.c
@@ -1,8 +1,3 @@
-// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
-/* Copyright (c) 2011-2014 PLUMgrid, http://plumgrid.com
- * Copyright (c) 2016 Facebook
- */
-
 #include <linux/bpf.h>
 #include <stdarg.h>
 #include <stdio.h>
diff --git a/source/tools/detect/syscall_slow/bpf/syscall_slow.bpf.c b/source/tools/detect/syscall_slow/bpf/syscall_slow.bpf.c
index 9290e256..40e656e3 100644
--- a/source/tools/detect/syscall_slow/bpf/syscall_slow.bpf.c
+++ b/source/tools/detect/syscall_slow/bpf/syscall_slow.bpf.c
@@ -1,4 +1,3 @@
-// SPDX-License-Identifier: GPL-2.0
 #include <vmlinux.h>
 #include <bpf/bpf_helpers.h>
 #include <bpf/bpf_core_read.h>
diff --git a/source/tools/detect/syscall_slow/syscall_slow.c b/source/tools/detect/syscall_slow/syscall_slow.c
index 8a0e6df0..bf50fa2f 100644
--- a/source/tools/detect/syscall_slow/syscall_slow.c
+++ b/source/tools/detect/syscall_slow/syscall_slow.c
@@ -1,5 +1,3 @@
-// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
-
 #include <argp.h>
 #include <signal.h>
 #include <stdio.h>
diff --git a/source/tools/detect/syscall_slow/syscall_slow.h b/source/tools/detect/syscall_slow/syscall_slow.h
index 2cccc054..7ef3602f 100644
--- a/source/tools/detect/syscall_slow/syscall_slow.h
+++ b/source/tools/detect/syscall_slow/syscall_slow.h
@@ -1,4 +1,3 @@
-/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
 #ifndef __IRQOFF_H
 #define __IRQOFF_H
 
diff --git a/source/tools/monitor/sched/nosched/bpf/nosched.bpf.c b/source/tools/monitor/sched/nosched/bpf/nosched.bpf.c
index b879a6d2..d0a14624 100644
--- a/source/tools/monitor/sched/nosched/bpf/nosched.bpf.c
+++ b/source/tools/monitor/sched/nosched/bpf/nosched.bpf.c
@@ -1,10 +1,3 @@
-// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
-/* Copyright (c) 2021 Sartura */
-/*
- * Todo: 1. how to distinguish CONFIG_THREAD_INFO_IN_TASK configured?
- *       2. why #ifdef __x86_64__ not work at nosched.bpf.c?
- *       3. some magic NUMBER, like max_entries, need to be configable
- * */
 #include <vmlinux.h>
 #include <bpf/bpf_helpers.h>
 #include <bpf/bpf_tracing.h>
diff --git a/source/tools/monitor/sched/nosched/nosched.c b/source/tools/monitor/sched/nosched/nosched.c
index c087970a..32c13af0 100644
--- a/source/tools/monitor/sched/nosched/nosched.c
+++ b/source/tools/monitor/sched/nosched/nosched.c
@@ -1,7 +1,3 @@
-// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
-/* Copyright (c) 2021 Sartura
- * Based on minimal.c by Facebook */
-
 #include <stdio.h>
 #include <unistd.h>
 #include <stdlib.h>
diff --git a/source/tools/monitor/sched/runqslower/bpf/runqslower.bpf.c b/source/tools/monitor/sched/runqslower/bpf/runqslower.bpf.c
index d362fd3f..6eb8b268 100644
--- a/source/tools/monitor/sched/runqslower/bpf/runqslower.bpf.c
+++ b/source/tools/monitor/sched/runqslower/bpf/runqslower.bpf.c
@@ -1,5 +1,3 @@
-// SPDX-License-Identifier: GPL-2.0
-// Copyright (c) 2019 Facebook
 #include <vmlinux.h>
 #include <bpf/bpf_helpers.h>
 #include "../runqslower.h"
diff --git a/source/tools/monitor/sched/runqslower/runqslower.c b/source/tools/monitor/sched/runqslower/runqslower.c
index 0b948182..6e2ccfb1 100644
--- a/source/tools/monitor/sched/runqslower/runqslower.c
+++ b/source/tools/monitor/sched/runqslower/runqslower.c
@@ -1,8 +1,3 @@
-// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
-// Copyright (c) 2019 Facebook
-//
-// Based on runqslower(8) from BCC by Ivan Babrou.
-// 11-Feb-2020   Andrii Nakryiko   Created this.
 #include <argp.h>
 #include <unistd.h>
 #include <signal.h>
@@ -40,8 +35,6 @@ struct env {
 };
 
 const char *argp_program_version = "runqslower 0.1";
-const char *argp_program_bug_address =
-	"https://github.com/iovisor/bcc/tree/master/libbpf-tools";
 const char argp_program_doc[] =
 "Trace high run queue latency.\n"
 "\n"
diff --git a/source/tools/monitor/sched/runqslower/runqslower.h b/source/tools/monitor/sched/runqslower/runqslower.h
index 8f9253a0..31dfc8f6 100644
--- a/source/tools/monitor/sched/runqslower/runqslower.h
+++ b/source/tools/monitor/sched/runqslower/runqslower.h
@@ -1,4 +1,3 @@
-/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
 #ifndef __RUNQSLOWER_H
 #define __RUNQSLOWER_H
 
diff --git a/source/tools/monitor/sched/schedmoni/bpf/schedmoni.bpf.c b/source/tools/monitor/sched/schedmoni/bpf/schedmoni.bpf.c
index 4c29af8e..4f1428bb 100644
--- a/source/tools/monitor/sched/schedmoni/bpf/schedmoni.bpf.c
+++ b/source/tools/monitor/sched/schedmoni/bpf/schedmoni.bpf.c
@@ -1,4 +1,3 @@
-// SPDX-License-Identifier: GPL-2.0
 #include <vmlinux.h>
 #include <bpf/bpf_helpers.h>
 #include <bpf/bpf_tracing.h>
diff --git a/source/tools/monitor/sched/schedmoni/nosched.c b/source/tools/monitor/sched/schedmoni/nosched.c
index b7d8f569..36a86118 100644
--- a/source/tools/monitor/sched/schedmoni/nosched.c
+++ b/source/tools/monitor/sched/schedmoni/nosched.c
@@ -1,7 +1,3 @@
-// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
-/* Copyright (c) 2021 Sartura
- * Based on minimal.c by Facebook */
-
 #include <stdio.h>
 #include <unistd.h>
 #include <stdlib.h>
diff --git a/source/tools/monitor/sched/schedmoni/schedmoni.c b/source/tools/monitor/sched/schedmoni/schedmoni.c
index fe0bda81..e36444e8 100644
--- a/source/tools/monitor/sched/schedmoni/schedmoni.c
+++ b/source/tools/monitor/sched/schedmoni/schedmoni.c
@@ -1,4 +1,3 @@
-// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
 #include <argp.h>
 #include <unistd.h>
 #include <signal.h>
diff --git a/source/tools/monitor/sched/schedmoni/schedmoni.h b/source/tools/monitor/sched/schedmoni/schedmoni.h
index f7f4e651..282eae63 100644
--- a/source/tools/monitor/sched/schedmoni/schedmoni.h
+++ b/source/tools/monitor/sched/schedmoni/schedmoni.h
@@ -1,4 +1,3 @@
-/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
 #ifndef __RUNQSLOWER_H
 #define __RUNQSLOWER_H
 #define TASK_COMM_LEN 16
-- 
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