diff options
Diffstat (limited to 'tools/perf/util/annotate.c')
| -rw-r--r-- | tools/perf/util/annotate.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index a91d7b186081..ae71325d3dc7 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -603,29 +603,28 @@ struct disasm_line *disasm__get_next_ip_line(struct list_head *head, struct disa return NULL; } -static double disasm__calc_percent(struct disasm_line *next, - struct annotation *notes, int evidx, - s64 offset, u64 len, const char **path) +static double disasm__calc_percent(struct annotation *notes, int evidx, + s64 offset, s64 end, const char **path) { struct source_line *src_line = notes->src->lines; struct sym_hist *h = annotation__histogram(notes, evidx); unsigned int hits = 0; double percent = 0.0; - while (offset < (s64)len && - (next == NULL || offset < next->offset)) { - if (src_line) { + if (src_line) { + while (offset < end) { if (*path == NULL) *path = src_line[offset].path; - percent += src_line[offset].percent; - } else - hits += h->addr[offset]; - ++offset; - } + percent += src_line[offset++].percent; + } + } else { + while (offset < end) + hits += h->addr[offset++]; - if (src_line == NULL && h->sum) - percent = 100.0 * hits / h->sum; + if (h->sum) + percent = 100.0 * hits / h->sum; + } return percent; } @@ -648,8 +647,9 @@ static int disasm_line__print(struct disasm_line *dl, struct symbol *sym, u64 st next = disasm__get_next_ip_line(¬es->src->source, dl); - percent = disasm__calc_percent(next, notes, evsel->idx, - offset, len, &path); + percent = disasm__calc_percent(notes, evsel->idx, offset, + next ? next->offset : (s64) len, + &path); if (percent < min_pcnt) return -1; |