diff options
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/annotate.c | 13 | ||||
| -rw-r--r-- | tools/perf/util/evsel.h | 7 |
2 files changed, 15 insertions, 5 deletions
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index 728603636adc..34d4bb73aa84 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -1774,13 +1774,14 @@ static void calc_percent(struct sym_hist *sym_hist, } static void annotation__calc_percent(struct annotation *notes, - struct perf_evsel *evsel, s64 len) + struct perf_evsel *leader, s64 len) { struct annotation_line *al, *next; + struct perf_evsel *evsel; list_for_each_entry(al, ¬es->src->source, node) { s64 end; - int i; + int i = 0; if (al->offset == -1) continue; @@ -1788,12 +1789,14 @@ static void annotation__calc_percent(struct annotation *notes, next = annotation_line__next(al, ¬es->src->source); end = next ? next->offset : len; - for (i = 0; i < al->data_nr; i++) { + for_each_group_evsel(evsel, leader) { struct annotation_data *data; struct sym_hist *sym_hist; - sym_hist = annotation__histogram(notes, evsel->idx + i); - data = &al->data[i]; + BUG_ON(i >= al->data_nr); + + sym_hist = annotation__histogram(notes, evsel->idx); + data = &al->data[i++]; calc_percent(sym_hist, data, al->offset, end); } diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 973c03167947..163c960614d3 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -452,11 +452,18 @@ static inline int perf_evsel__group_idx(struct perf_evsel *evsel) return evsel->idx - evsel->leader->idx; } +/* Iterates group WITHOUT the leader. */ #define for_each_group_member(_evsel, _leader) \ for ((_evsel) = list_entry((_leader)->node.next, struct perf_evsel, node); \ (_evsel) && (_evsel)->leader == (_leader); \ (_evsel) = list_entry((_evsel)->node.next, struct perf_evsel, node)) +/* Iterates group WITH the leader. */ +#define for_each_group_evsel(_evsel, _leader) \ +for ((_evsel) = _leader; \ + (_evsel) && (_evsel)->leader == (_leader); \ + (_evsel) = list_entry((_evsel)->node.next, struct perf_evsel, node)) + static inline bool perf_evsel__has_branch_callstack(const struct perf_evsel *evsel) { return evsel->attr.branch_sample_type & PERF_SAMPLE_BRANCH_CALL_STACK; |