From: Yonghong Song <yhs@fb.com>
Date: Thu, 11 Nov 2021 17:26:20 -0800
Subject: bpftool: Support BTF_KIND_TYPE_TAG
Patch-mainline: v5.17-rc1
Git-commit: 3da5ba6f0509ace03cad38b554c89797129e90be
References: jsc#PED-1377
Add bpftool support for BTF_KIND_TYPE_TAG.
Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20211112012620.1505506-1-yhs@fb.com
Acked-by: Shung-Hsi Yu <shung-hsi.yu@suse.com>
---
tools/bpf/bpftool/btf.c | 2 ++
1 file changed, 2 insertions(+)
--- a/tools/bpf/bpftool/btf.c
+++ b/tools/bpf/bpftool/btf.c
@@ -39,6 +39,7 @@ static const char * const btf_kind_str[N
[BTF_KIND_DATASEC] = "DATASEC",
[BTF_KIND_FLOAT] = "FLOAT",
[BTF_KIND_DECL_TAG] = "DECL_TAG",
+ [BTF_KIND_TYPE_TAG] = "TYPE_TAG",
};
struct btf_attach_point {
@@ -142,6 +143,7 @@ static int dump_btf_type(const struct bt
case BTF_KIND_VOLATILE:
case BTF_KIND_RESTRICT:
case BTF_KIND_TYPEDEF:
+ case BTF_KIND_TYPE_TAG:
if (json_output)
jsonw_uint_field(w, "type_id", t->type);
else