diff options
| -rw-r--r-- | tools/perf/ui/stdio/hist.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c index a60f2993d390..4c97e3cdf173 100644 --- a/tools/perf/ui/stdio/hist.c +++ b/tools/perf/ui/stdio/hist.c @@ -566,10 +566,14 @@ static int hist_entry__fprintf(struct hist_entry *he, size_t size, static int print_hierarchy_indent(const char *sep, int indent, const char *line, FILE *fp) { + int width; + if (sep != NULL || indent < 2) return 0; - return fprintf(fp, "%-.*s", (indent - 2) * HIERARCHY_INDENT, line); + width = (indent - 2) * HIERARCHY_INDENT; + + return fprintf(fp, "%-*.*s", width, width, line); } static int hists__fprintf_hierarchy_headers(struct hists *hists, @@ -587,7 +591,7 @@ static int hists__fprintf_hierarchy_headers(struct hists *hists, indent = hists->nr_hpp_node; /* preserve max indent depth for column headers */ - print_hierarchy_indent(sep, indent, spaces, fp); + print_hierarchy_indent(sep, indent, " ", fp); /* the first hpp_list_node is for overhead columns */ fmt_node = list_first_entry(&hists->hpp_formats, @@ -816,7 +820,7 @@ size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows, if (!h->leaf && !hist_entry__has_hierarchy_children(h, min_pcnt)) { int depth = hists->nr_hpp_node + h->depth + 1; - print_hierarchy_indent(sep, depth, spaces, fp); + print_hierarchy_indent(sep, depth, " ", fp); fprintf(fp, "%*sno entry >= %.2f%%\n", indent, "", min_pcnt); if (max_rows && ++nr_rows >= max_rows) |