perf annotate: Remove disasm__calc_percent() from disasm_line__print()
Remove disasm__calc_percent() from disasm_line__print(), because we already have the data calculated in struct annotation_line. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Andi Kleen <andi@firstfloor.org> Cc: David Ahern <dsahern@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20171011150158.11895-20-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@ -226,6 +226,7 @@ static void perf_top__record_precise_ip(struct perf_top *top,
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static void perf_top__show_details(struct perf_top *top)
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{
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struct hist_entry *he = top->sym_filter_entry;
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struct perf_evsel *evsel = hists_to_evsel(he->hists);
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struct annotation *notes;
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struct symbol *symbol;
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int more;
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@ -238,6 +239,8 @@ static void perf_top__show_details(struct perf_top *top)
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pthread_mutex_lock(¬es->lock);
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symbol__calc_percent(symbol, evsel);
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if (notes->src == NULL)
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goto out_unlock;
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@ -1145,41 +1145,19 @@ static int disasm_line__print(struct disasm_line *dl, struct symbol *sym, u64 st
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static const char *prev_color;
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if (dl->al.offset != -1) {
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const char *path = NULL;
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double percent, max_percent = 0.0;
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double *ppercents = &percent;
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struct sym_hist_entry sample;
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struct sym_hist_entry *psamples = &sample;
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double max_percent = 0.0;
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int i, nr_percent = 1;
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const char *color;
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struct annotation *notes = symbol__annotation(sym);
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s64 offset = dl->al.offset;
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const u64 addr = start + offset;
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struct annotation_line *next;
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struct block_range *br;
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next = annotation_line__next(&dl->al, ¬es->src->source);
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for (i = 0; i < dl->al.samples_nr; i++) {
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struct annotation_data *sample = &dl->al.samples[i];
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if (perf_evsel__is_group_event(evsel)) {
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nr_percent = evsel->nr_members;
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ppercents = calloc(nr_percent, sizeof(double));
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psamples = calloc(nr_percent, sizeof(struct sym_hist_entry));
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if (ppercents == NULL || psamples == NULL) {
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return -1;
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}
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}
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for (i = 0; i < nr_percent; i++) {
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percent = disasm__calc_percent(notes,
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notes->src->lines ? i : evsel->idx + i,
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offset,
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next ? next->offset : (s64) len,
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&path, &sample);
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ppercents[i] = percent;
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psamples[i] = sample;
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if (percent > max_percent)
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max_percent = percent;
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if (sample->percent > max_percent)
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max_percent = sample->percent;
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}
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if (max_percent < min_pcnt)
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@ -1204,28 +1182,28 @@ static int disasm_line__print(struct disasm_line *dl, struct symbol *sym, u64 st
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* the same color than the percentage. Don't print it
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* twice for close colored addr with the same filename:line
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*/
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if (path) {
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if (!prev_line || strcmp(prev_line, path)
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if (dl->al.path) {
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if (!prev_line || strcmp(prev_line, dl->al.path)
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|| color != prev_color) {
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color_fprintf(stdout, color, " %s", path);
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prev_line = path;
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color_fprintf(stdout, color, " %s", dl->al.path);
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prev_line = dl->al.path;
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prev_color = color;
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}
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}
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for (i = 0; i < nr_percent; i++) {
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percent = ppercents[i];
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sample = psamples[i];
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color = get_percent_color(percent);
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struct annotation_data *sample = &dl->al.samples[i];
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color = get_percent_color(sample->percent);
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if (symbol_conf.show_total_period)
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color_fprintf(stdout, color, " %11" PRIu64,
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sample.period);
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sample->he.period);
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else if (symbol_conf.show_nr_samples)
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color_fprintf(stdout, color, " %7" PRIu64,
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sample.nr_samples);
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sample->he.nr_samples);
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else
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color_fprintf(stdout, color, " %7.2f", percent);
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color_fprintf(stdout, color, " %7.2f", sample->percent);
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}
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printf(" : ");
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@ -1235,13 +1213,6 @@ static int disasm_line__print(struct disasm_line *dl, struct symbol *sym, u64 st
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color_fprintf(stdout, annotate__asm_color(br), "%s", dl->al.line);
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annotate__branch_printf(br, addr);
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printf("\n");
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if (ppercents != &percent)
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free(ppercents);
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if (psamples != &sample)
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free(psamples);
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} else if (max_lines && printed >= max_lines)
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return 1;
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else {
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