From: Tonghao Zhang <xiangxia.m.yue@xxxxxxxxx>
Signed-off-by: Tonghao Zhang <xiangxia.m.yue@xxxxxxxxx>
Cc: Alexei Starovoitov <ast@xxxxxxxxxx>
Cc: Daniel Borkmann <daniel@xxxxxxxxxxxxx>
Cc: Andrii Nakryiko <andrii@xxxxxxxxxx>
Cc: Martin KaFai Lau <martin.lau@xxxxxxxxx>
Cc: Song Liu <song@xxxxxxxxxx>
Cc: Yonghong Song <yhs@xxxxxx>
Cc: John Fastabend <john.fastabend@xxxxxxxxx>
Cc: KP Singh <kpsingh@xxxxxxxxxx>
Cc: Stanislav Fomichev <sdf@xxxxxxxxxx>
Cc: Hao Luo <haoluo@xxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Hou Tao <houtao1@xxxxxxxxxx>
---
tools/bpf/bpftool/prog.c | 1 +
tools/include/uapi/linux/bpf.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c
index cfc9fdc1e863..c7764ff4079c 100644
--- a/tools/bpf/bpftool/prog.c
+++ b/tools/bpf/bpftool/prog.c
@@ -437,6 +437,7 @@ static void print_prog_header_json(struct bpf_prog_info *info, int fd)
if (info->run_time_ns) {
jsonw_uint_field(json_wtr, "run_time_ns", info->run_time_ns);
jsonw_uint_field(json_wtr, "run_cnt", info->run_cnt);
+ jsonw_uint_field(json_wtr, "run_max_cost_ns", info->run_max_cost_ns);
}
if (info->recursion_misses)
jsonw_uint_field(json_wtr, "recursion_misses", info->recursion_misses);
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
index 464ca3f01fe7..da4d1f2d7bc2 100644
--- a/tools/include/uapi/linux/bpf.h
+++ b/tools/include/uapi/linux/bpf.h
@@ -6259,6 +6259,7 @@ struct bpf_prog_info {
__u32 verified_insns;
__u32 attach_btf_obj_id;
__u32 attach_btf_id;
+ __u64 run_max_cost_ns;
} __attribute__((aligned(8)));
struct bpf_map_info {
--
2.27.0
