tracing: Fix SPDX format headers to use C++ style comments

The Linux kernel adopted the SPDX License format headers to ease license
compliance management, and uses the C++ '//' style comments for the SPDX
header tags. Some files in the tracing directory used the C style /* */
comments for them. To be consistent across all files, replace the /* */
C style SPDX tags with the C++ // SPDX tags.

Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index a62b678..3b8c0e2 100644 (file)
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+// SPDX-License-Identifier: GPL-2.0
 
 #ifndef _LINUX_KERNEL_TRACE_H
 #define _LINUX_KERNEL_TRACE_H

diff --git a/kernel/trace/trace_benchmark.h b/kernel/trace/trace_benchmark.h
index be1d86f..79e6fbe 100644 (file)
--- a/kernel/trace/trace_benchmark.h
+++ b/kernel/trace/trace_benchmark.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+// SPDX-License-Identifier: GPL-2.0
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM benchmark
 

diff --git a/kernel/trace/trace_entries.h b/kernel/trace/trace_entries.h
index 1d67464..06bb2fd 100644 (file)
--- a/kernel/trace/trace_entries.h
+++ b/kernel/trace/trace_entries.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+// SPDX-License-Identifier: GPL-2.0
 /*
  * This file defines the trace event structures that go into the ring
  * buffer directly. They are created via macros so that changes for them

diff --git a/kernel/trace/trace_events_filter_test.h b/kernel/trace/trace_events_filter_test.h
index 39d7ef4..e651dfb 100644 (file)
--- a/kernel/trace/trace_events_filter_test.h
+++ b/kernel/trace/trace_events_filter_test.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+// SPDX-License-Identifier: GPL-2.0
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM test
 

diff --git a/kernel/trace/trace_kprobe_selftest.h b/kernel/trace/trace_kprobe_selftest.h
index 4e10ec4..c4fc726 100644 (file)
--- a/kernel/trace/trace_kprobe_selftest.h
+++ b/kernel/trace/trace_kprobe_selftest.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Function used during the kprobe self test. This function is in a separate
  * compile unit so it can be compile with CC_FLAGS_FTRACE to ensure that it

diff --git a/kernel/trace/trace_output.h b/kernel/trace/trace_output.h
index dbba03e..2f742b7 100644 (file)
--- a/kernel/trace/trace_output.h
+++ b/kernel/trace/trace_output.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+// SPDX-License-Identifier: GPL-2.0
 #ifndef __TRACE_EVENTS_H
 #define __TRACE_EVENTS_H
 

diff --git a/kernel/trace/trace_stat.h b/kernel/trace/trace_stat.h
index 76d30b4..8786d17 100644 (file)
--- a/kernel/trace/trace_stat.h
+++ b/kernel/trace/trace_stat.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+// SPDX-License-Identifier: GPL-2.0
 #ifndef __TRACE_STAT_H
 #define __TRACE_STAT_H
 

diff --git a/kernel/trace/tracing_map.h b/kernel/trace/tracing_map.h
index 053eb92..a6de61f 100644 (file)
--- a/kernel/trace/tracing_map.h
+++ b/kernel/trace/tracing_map.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+// SPDX-License-Identifier: GPL-2.0
 #ifndef __TRACING_MAP_H
 #define __TRACING_MAP_H