diff options
Diffstat (limited to 'tools/perf/ui/stdio/hist.c')
| -rw-r--r-- | tools/perf/ui/stdio/hist.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c index d7405f064e88..0aa6776caba5 100644 --- a/tools/perf/ui/stdio/hist.c +++ b/tools/perf/ui/stdio/hist.c @@ -353,6 +353,7 @@ size_t hists__fprintf(struct hists *hists, struct hists *pair, .size = sizeof(bf), .ptr = pair, }; + bool first = true; init_rem_hits(); @@ -364,8 +365,10 @@ size_t hists__fprintf(struct hists *hists, struct hists *pair, if (!perf_hpp__format[idx].cond) continue; - if (idx) + if (!first) fprintf(fp, "%s", sep ?: " "); + else + first = false; perf_hpp__format[idx].header(&dummy_hpp); fprintf(fp, "%s", bf); @@ -400,6 +403,8 @@ size_t hists__fprintf(struct hists *hists, struct hists *pair, if (sep) goto print_entries; + first = true; + fprintf(fp, "# "); for (idx = 0; idx < PERF_HPP__MAX_INDEX; idx++) { unsigned int i; @@ -407,8 +412,10 @@ size_t hists__fprintf(struct hists *hists, struct hists *pair, if (!perf_hpp__format[idx].cond) continue; - if (idx) + if (!first) fprintf(fp, "%s", sep ?: " "); + else + first = false; width = perf_hpp__format[idx].width(&dummy_hpp); for (i = 0; i < width; i++) |