diff options
Diffstat (limited to 'tools/bpf')
| -rw-r--r-- | tools/bpf/bpftool/link.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tools/bpf/bpftool/link.c b/tools/bpf/bpftool/link.c index 35b6859dd7c3..b66a1598b87c 100644 --- a/tools/bpf/bpftool/link.c +++ b/tools/bpf/bpftool/link.c @@ -334,6 +334,7 @@ show_perf_event_kprobe_json(struct bpf_link_info *info, json_writer_t *wtr) u64_to_ptr(info->perf_event.kprobe.func_name)); jsonw_uint_field(wtr, "offset", info->perf_event.kprobe.offset); jsonw_uint_field(wtr, "missed", info->perf_event.kprobe.missed); + jsonw_uint_field(wtr, "cookie", info->perf_event.kprobe.cookie); } static void @@ -343,6 +344,7 @@ show_perf_event_uprobe_json(struct bpf_link_info *info, json_writer_t *wtr) jsonw_string_field(wtr, "file", u64_to_ptr(info->perf_event.uprobe.file_name)); jsonw_uint_field(wtr, "offset", info->perf_event.uprobe.offset); + jsonw_uint_field(wtr, "cookie", info->perf_event.uprobe.cookie); } static void @@ -350,6 +352,7 @@ show_perf_event_tracepoint_json(struct bpf_link_info *info, json_writer_t *wtr) { jsonw_string_field(wtr, "tracepoint", u64_to_ptr(info->perf_event.tracepoint.tp_name)); + jsonw_uint_field(wtr, "cookie", info->perf_event.tracepoint.cookie); } static char *perf_config_hw_cache_str(__u64 config) @@ -426,6 +429,8 @@ show_perf_event_event_json(struct bpf_link_info *info, json_writer_t *wtr) else jsonw_uint_field(wtr, "event_config", config); + jsonw_uint_field(wtr, "cookie", info->perf_event.event.cookie); + if (type == PERF_TYPE_HW_CACHE && perf_config) free((void *)perf_config); } @@ -754,6 +759,8 @@ static void show_perf_event_kprobe_plain(struct bpf_link_info *info) printf("+%#x", info->perf_event.kprobe.offset); if (info->perf_event.kprobe.missed) printf(" missed %llu", info->perf_event.kprobe.missed); + if (info->perf_event.kprobe.cookie) + printf(" cookie %llu", info->perf_event.kprobe.cookie); printf(" "); } @@ -770,6 +777,8 @@ static void show_perf_event_uprobe_plain(struct bpf_link_info *info) else printf("\n\tuprobe "); printf("%s+%#x ", buf, info->perf_event.uprobe.offset); + if (info->perf_event.uprobe.cookie) + printf("cookie %llu ", info->perf_event.uprobe.cookie); } static void show_perf_event_tracepoint_plain(struct bpf_link_info *info) @@ -781,6 +790,8 @@ static void show_perf_event_tracepoint_plain(struct bpf_link_info *info) return; printf("\n\ttracepoint %s ", buf); + if (info->perf_event.tracepoint.cookie) + printf("cookie %llu ", info->perf_event.tracepoint.cookie); } static void show_perf_event_event_plain(struct bpf_link_info *info) @@ -802,6 +813,9 @@ static void show_perf_event_event_plain(struct bpf_link_info *info) else printf("%llu ", config); + if (info->perf_event.event.cookie) + printf("cookie %llu ", info->perf_event.event.cookie); + if (type == PERF_TYPE_HW_CACHE && perf_config) free((void *)perf_config); } |