diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/hist.c | 27 | ||||
| -rw-r--r-- | tools/perf/util/hist.h | 3 |
2 files changed, 30 insertions, 0 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 0bc67900352c..f93095ffaab0 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -850,6 +850,33 @@ print_entries: return ret; } +/* + * See hists__fprintf to match the column widths + */ +unsigned int hists__sort_list_width(struct hists *self) +{ + struct sort_entry *se; + int ret = 9; /* total % */ + + if (symbol_conf.show_cpu_utilization) { + ret += 7; /* count_sys % */ + ret += 6; /* count_us % */ + if (perf_guest) { + ret += 13; /* count_guest_sys % */ + ret += 12; /* count_guest_us % */ + } + } + + if (symbol_conf.show_nr_samples) + ret += 11; + + list_for_each_entry(se, &hist_entry__sort_list, list) + if (!se->elide) + ret += 2 + hists__col_len(self, se->se_width_idx); + + return ret; +} + static void hists__remove_entry_filter(struct hists *self, struct hist_entry *h, enum hist_filter filter) { diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 92962b2f579b..65a48db46a29 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -141,4 +141,7 @@ int hist_entry__tui_annotate(struct hist_entry *self); int hists__tui_browse_tree(struct rb_root *self, const char *help); #endif + +unsigned int hists__sort_list_width(struct hists *self); + #endif /* __PERF_HIST_H */ |