[RFC PATCH v2 1/1] bpftool: Align dumped file headers with skeletons.

[Francis Laniel <flaniel@linux.microsoft.com>]

This commit adds the following lines to file generated by dump:
/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
/* THIS FILE IS AUTOGENERATED BY BPFTOOL! */
Hence, the dumped file headers follows that of skeletons.

Signed-off-by: Francis Laniel <flaniel@linux.microsoft.com>
---
 tools/bpf/bpftool/btf.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/bpf/bpftool/btf.c b/tools/bpf/bpftool/btf.c
index 7e6accb9d9f7..066a0acd0ecd 100644
--- a/tools/bpf/bpftool/btf.c
+++ b/tools/bpf/bpftool/btf.c
@@ -425,6 +425,8 @@ static int dump_btf_c(const struct btf *btf,
 	if (err)
 		return err;
 
+	printf("/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */\n");
+	printf("/* THIS FILE IS AUTOGENERATED BY BPFTOOL! */\n");
 	printf("#ifndef __VMLINUX_H__\n");
 	printf("#define __VMLINUX_H__\n");
 	printf("\n");
-- 
2.25.1