bpftool: Declare generator name

Most code generators declare its name so did this for bfptool.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220509090247.5457-1-jasowang@redhat.com

diff --git a/tools/bpf/bpftool/gen.c b/tools/bpf/bpftool/gen.c
index 7678af3..aa1dc8f 100644 (file)
--- a/tools/bpf/bpftool/gen.c
+++ b/tools/bpf/bpftool/gen.c
@@ -999,7 +999,7 @@ static int do_skeleton(int argc, char **argv)
                codegen("\
                \n\
                /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */   \n\
-               /* THIS FILE IS AUTOGENERATED! */                           \n\
+               /* THIS FILE IS AUTOGENERATED BY BPFTOOL! */                \n\
                #ifndef %2$s                                                \n\
                #define %2$s                                                \n\
                                                                            \n\
@@ -1015,7 +1015,7 @@ static int do_skeleton(int argc, char **argv)
                \n\
                /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */   \n\
                                                                            \n\
-               /* THIS FILE IS AUTOGENERATED! */                           \n\
+               /* THIS FILE IS AUTOGENERATED BY BPFTOOL! */                \n\
                #ifndef %2$s                                                \n\
                #define %2$s                                                \n\
                                                                            \n\