diff options
Diffstat (limited to 'tools/perf/util/annotate.c')
| -rw-r--r-- | tools/perf/util/annotate.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index 5d74a30fe00f..4fcfefea3bc2 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -760,6 +760,15 @@ static int __symbol__account_cycles(struct annotation *notes, ch[offset].num_aggr++; ch[offset].cycles_aggr += cycles; + if (cycles > ch[offset].cycles_max) + ch[offset].cycles_max = cycles; + + if (ch[offset].cycles_min) { + if (cycles && cycles < ch[offset].cycles_min) + ch[offset].cycles_min = cycles; + } else + ch[offset].cycles_min = cycles; + if (!have_start && ch[offset].have_start) return 0; if (ch[offset].num) { @@ -953,8 +962,11 @@ void annotation__compute_ipc(struct annotation *notes, size_t size) if (ch->have_start) annotation__count_and_fill(notes, ch->start, offset, ch); al = notes->offsets[offset]; - if (al && ch->num_aggr) + if (al && ch->num_aggr) { al->cycles = ch->cycles_aggr / ch->num_aggr; + al->cycles_max = ch->cycles_max; + al->cycles_min = ch->cycles_min; + } notes->have_cycles = true; } } |