diff options
Diffstat (limited to 'tools/perf/builtin-top.c')
| -rw-r--r-- | tools/perf/builtin-top.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index af849b1d7389..7e2e72e6d9d1 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -1093,7 +1093,8 @@ parse_percent_limit(const struct option *opt, const char *arg, return 0; } -const char top_callchain_help[] = CALLCHAIN_RECORD_HELP ", " CALLCHAIN_REPORT_HELP; +const char top_callchain_help[] = CALLCHAIN_RECORD_HELP CALLCHAIN_REPORT_HELP + "\n\t\t\t\tDefault: fp,graph,0.5,caller,function"; int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused) { @@ -1173,7 +1174,7 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused) NULL, "enables call-graph recording and display", &callchain_opt), OPT_CALLBACK(0, "call-graph", &top.record_opts, - "mode[,dump_size],output_type,min_percent[,print_limit],call_order[,branch]", + "record_mode[,record_size],print_type,threshold[,print_limit],order,sort_key[,branch]", top_callchain_help, &parse_callchain_opt), OPT_BOOLEAN(0, "children", &symbol_conf.cumulate_callchain, "Accumulate callchains of children and show total overhead as well"), |