17ccf4f90SNamhyung Kim #include <stdio.h> 27ccf4f90SNamhyung Kim 37ccf4f90SNamhyung Kim #include "../../util/util.h" 47ccf4f90SNamhyung Kim #include "../../util/hist.h" 57ccf4f90SNamhyung Kim #include "../../util/sort.h" 67ccf4f90SNamhyung Kim 77ccf4f90SNamhyung Kim 87ccf4f90SNamhyung Kim static size_t callchain__fprintf_left_margin(FILE *fp, int left_margin) 97ccf4f90SNamhyung Kim { 107ccf4f90SNamhyung Kim int i; 117ccf4f90SNamhyung Kim int ret = fprintf(fp, " "); 127ccf4f90SNamhyung Kim 137ccf4f90SNamhyung Kim for (i = 0; i < left_margin; i++) 147ccf4f90SNamhyung Kim ret += fprintf(fp, " "); 157ccf4f90SNamhyung Kim 167ccf4f90SNamhyung Kim return ret; 177ccf4f90SNamhyung Kim } 187ccf4f90SNamhyung Kim 197ccf4f90SNamhyung Kim static size_t ipchain__fprintf_graph_line(FILE *fp, int depth, int depth_mask, 207ccf4f90SNamhyung Kim int left_margin) 217ccf4f90SNamhyung Kim { 227ccf4f90SNamhyung Kim int i; 237ccf4f90SNamhyung Kim size_t ret = callchain__fprintf_left_margin(fp, left_margin); 247ccf4f90SNamhyung Kim 257ccf4f90SNamhyung Kim for (i = 0; i < depth; i++) 267ccf4f90SNamhyung Kim if (depth_mask & (1 << i)) 277ccf4f90SNamhyung Kim ret += fprintf(fp, "| "); 287ccf4f90SNamhyung Kim else 297ccf4f90SNamhyung Kim ret += fprintf(fp, " "); 307ccf4f90SNamhyung Kim 317ccf4f90SNamhyung Kim ret += fprintf(fp, "\n"); 327ccf4f90SNamhyung Kim 337ccf4f90SNamhyung Kim return ret; 347ccf4f90SNamhyung Kim } 357ccf4f90SNamhyung Kim 367ccf4f90SNamhyung Kim static size_t ipchain__fprintf_graph(FILE *fp, struct callchain_list *chain, 377ccf4f90SNamhyung Kim int depth, int depth_mask, int period, 387ccf4f90SNamhyung Kim u64 total_samples, u64 hits, 397ccf4f90SNamhyung Kim int left_margin) 407ccf4f90SNamhyung Kim { 417ccf4f90SNamhyung Kim int i; 427ccf4f90SNamhyung Kim size_t ret = 0; 437ccf4f90SNamhyung Kim 447ccf4f90SNamhyung Kim ret += callchain__fprintf_left_margin(fp, left_margin); 457ccf4f90SNamhyung Kim for (i = 0; i < depth; i++) { 467ccf4f90SNamhyung Kim if (depth_mask & (1 << i)) 477ccf4f90SNamhyung Kim ret += fprintf(fp, "|"); 487ccf4f90SNamhyung Kim else 497ccf4f90SNamhyung Kim ret += fprintf(fp, " "); 507ccf4f90SNamhyung Kim if (!period && i == depth - 1) { 517ccf4f90SNamhyung Kim double percent; 527ccf4f90SNamhyung Kim 537ccf4f90SNamhyung Kim percent = hits * 100.0 / total_samples; 547ccf4f90SNamhyung Kim ret += percent_color_fprintf(fp, "--%2.2f%%-- ", percent); 557ccf4f90SNamhyung Kim } else 567ccf4f90SNamhyung Kim ret += fprintf(fp, "%s", " "); 577ccf4f90SNamhyung Kim } 587ccf4f90SNamhyung Kim if (chain->ms.sym) 597ccf4f90SNamhyung Kim ret += fprintf(fp, "%s\n", chain->ms.sym->name); 607ccf4f90SNamhyung Kim else 617ccf4f90SNamhyung Kim ret += fprintf(fp, "0x%0" PRIx64 "\n", chain->ip); 627ccf4f90SNamhyung Kim 637ccf4f90SNamhyung Kim return ret; 647ccf4f90SNamhyung Kim } 657ccf4f90SNamhyung Kim 667ccf4f90SNamhyung Kim static struct symbol *rem_sq_bracket; 677ccf4f90SNamhyung Kim static struct callchain_list rem_hits; 687ccf4f90SNamhyung Kim 697ccf4f90SNamhyung Kim static void init_rem_hits(void) 707ccf4f90SNamhyung Kim { 717ccf4f90SNamhyung Kim rem_sq_bracket = malloc(sizeof(*rem_sq_bracket) + 6); 727ccf4f90SNamhyung Kim if (!rem_sq_bracket) { 737ccf4f90SNamhyung Kim fprintf(stderr, "Not enough memory to display remaining hits\n"); 747ccf4f90SNamhyung Kim return; 757ccf4f90SNamhyung Kim } 767ccf4f90SNamhyung Kim 777ccf4f90SNamhyung Kim strcpy(rem_sq_bracket->name, "[...]"); 787ccf4f90SNamhyung Kim rem_hits.ms.sym = rem_sq_bracket; 797ccf4f90SNamhyung Kim } 807ccf4f90SNamhyung Kim 817ccf4f90SNamhyung Kim static size_t __callchain__fprintf_graph(FILE *fp, struct rb_root *root, 827ccf4f90SNamhyung Kim u64 total_samples, int depth, 837ccf4f90SNamhyung Kim int depth_mask, int left_margin) 847ccf4f90SNamhyung Kim { 857ccf4f90SNamhyung Kim struct rb_node *node, *next; 867ccf4f90SNamhyung Kim struct callchain_node *child; 877ccf4f90SNamhyung Kim struct callchain_list *chain; 887ccf4f90SNamhyung Kim int new_depth_mask = depth_mask; 897ccf4f90SNamhyung Kim u64 remaining; 907ccf4f90SNamhyung Kim size_t ret = 0; 917ccf4f90SNamhyung Kim int i; 927ccf4f90SNamhyung Kim uint entries_printed = 0; 937ccf4f90SNamhyung Kim 947ccf4f90SNamhyung Kim remaining = total_samples; 957ccf4f90SNamhyung Kim 967ccf4f90SNamhyung Kim node = rb_first(root); 977ccf4f90SNamhyung Kim while (node) { 987ccf4f90SNamhyung Kim u64 new_total; 997ccf4f90SNamhyung Kim u64 cumul; 1007ccf4f90SNamhyung Kim 1017ccf4f90SNamhyung Kim child = rb_entry(node, struct callchain_node, rb_node); 1027ccf4f90SNamhyung Kim cumul = callchain_cumul_hits(child); 1037ccf4f90SNamhyung Kim remaining -= cumul; 1047ccf4f90SNamhyung Kim 1057ccf4f90SNamhyung Kim /* 1067ccf4f90SNamhyung Kim * The depth mask manages the output of pipes that show 1077ccf4f90SNamhyung Kim * the depth. We don't want to keep the pipes of the current 1087ccf4f90SNamhyung Kim * level for the last child of this depth. 1097ccf4f90SNamhyung Kim * Except if we have remaining filtered hits. They will 1107ccf4f90SNamhyung Kim * supersede the last child 1117ccf4f90SNamhyung Kim */ 1127ccf4f90SNamhyung Kim next = rb_next(node); 1137ccf4f90SNamhyung Kim if (!next && (callchain_param.mode != CHAIN_GRAPH_REL || !remaining)) 1147ccf4f90SNamhyung Kim new_depth_mask &= ~(1 << (depth - 1)); 1157ccf4f90SNamhyung Kim 1167ccf4f90SNamhyung Kim /* 1177ccf4f90SNamhyung Kim * But we keep the older depth mask for the line separator 1187ccf4f90SNamhyung Kim * to keep the level link until we reach the last child 1197ccf4f90SNamhyung Kim */ 1207ccf4f90SNamhyung Kim ret += ipchain__fprintf_graph_line(fp, depth, depth_mask, 1217ccf4f90SNamhyung Kim left_margin); 1227ccf4f90SNamhyung Kim i = 0; 1237ccf4f90SNamhyung Kim list_for_each_entry(chain, &child->val, list) { 1247ccf4f90SNamhyung Kim ret += ipchain__fprintf_graph(fp, chain, depth, 1257ccf4f90SNamhyung Kim new_depth_mask, i++, 1267ccf4f90SNamhyung Kim total_samples, 1277ccf4f90SNamhyung Kim cumul, 1287ccf4f90SNamhyung Kim left_margin); 1297ccf4f90SNamhyung Kim } 1307ccf4f90SNamhyung Kim 1317ccf4f90SNamhyung Kim if (callchain_param.mode == CHAIN_GRAPH_REL) 1327ccf4f90SNamhyung Kim new_total = child->children_hit; 1337ccf4f90SNamhyung Kim else 1347ccf4f90SNamhyung Kim new_total = total_samples; 1357ccf4f90SNamhyung Kim 1367ccf4f90SNamhyung Kim ret += __callchain__fprintf_graph(fp, &child->rb_root, new_total, 1377ccf4f90SNamhyung Kim depth + 1, 1387ccf4f90SNamhyung Kim new_depth_mask | (1 << depth), 1397ccf4f90SNamhyung Kim left_margin); 1407ccf4f90SNamhyung Kim node = next; 1417ccf4f90SNamhyung Kim if (++entries_printed == callchain_param.print_limit) 1427ccf4f90SNamhyung Kim break; 1437ccf4f90SNamhyung Kim } 1447ccf4f90SNamhyung Kim 1457ccf4f90SNamhyung Kim if (callchain_param.mode == CHAIN_GRAPH_REL && 1467ccf4f90SNamhyung Kim remaining && remaining != total_samples) { 1477ccf4f90SNamhyung Kim 1487ccf4f90SNamhyung Kim if (!rem_sq_bracket) 1497ccf4f90SNamhyung Kim return ret; 1507ccf4f90SNamhyung Kim 1517ccf4f90SNamhyung Kim new_depth_mask &= ~(1 << (depth - 1)); 1527ccf4f90SNamhyung Kim ret += ipchain__fprintf_graph(fp, &rem_hits, depth, 1537ccf4f90SNamhyung Kim new_depth_mask, 0, total_samples, 1547ccf4f90SNamhyung Kim remaining, left_margin); 1557ccf4f90SNamhyung Kim } 1567ccf4f90SNamhyung Kim 1577ccf4f90SNamhyung Kim return ret; 1587ccf4f90SNamhyung Kim } 1597ccf4f90SNamhyung Kim 1607ccf4f90SNamhyung Kim static size_t callchain__fprintf_graph(FILE *fp, struct rb_root *root, 1617ccf4f90SNamhyung Kim u64 total_samples, int left_margin) 1627ccf4f90SNamhyung Kim { 1637ccf4f90SNamhyung Kim struct callchain_node *cnode; 1647ccf4f90SNamhyung Kim struct callchain_list *chain; 1657ccf4f90SNamhyung Kim u32 entries_printed = 0; 1667ccf4f90SNamhyung Kim bool printed = false; 1677ccf4f90SNamhyung Kim struct rb_node *node; 1687ccf4f90SNamhyung Kim int i = 0; 1697ccf4f90SNamhyung Kim int ret = 0; 1707ccf4f90SNamhyung Kim 1717ccf4f90SNamhyung Kim /* 1727ccf4f90SNamhyung Kim * If have one single callchain root, don't bother printing 1737ccf4f90SNamhyung Kim * its percentage (100 % in fractal mode and the same percentage 1747ccf4f90SNamhyung Kim * than the hist in graph mode). This also avoid one level of column. 1757ccf4f90SNamhyung Kim */ 1767ccf4f90SNamhyung Kim node = rb_first(root); 1777ccf4f90SNamhyung Kim if (node && !rb_next(node)) { 1787ccf4f90SNamhyung Kim cnode = rb_entry(node, struct callchain_node, rb_node); 1797ccf4f90SNamhyung Kim list_for_each_entry(chain, &cnode->val, list) { 1807ccf4f90SNamhyung Kim /* 1817ccf4f90SNamhyung Kim * If we sort by symbol, the first entry is the same than 1827ccf4f90SNamhyung Kim * the symbol. No need to print it otherwise it appears as 1837ccf4f90SNamhyung Kim * displayed twice. 1847ccf4f90SNamhyung Kim */ 1857ccf4f90SNamhyung Kim if (!i++ && sort__first_dimension == SORT_SYM) 1867ccf4f90SNamhyung Kim continue; 1877ccf4f90SNamhyung Kim if (!printed) { 1887ccf4f90SNamhyung Kim ret += callchain__fprintf_left_margin(fp, left_margin); 1897ccf4f90SNamhyung Kim ret += fprintf(fp, "|\n"); 1907ccf4f90SNamhyung Kim ret += callchain__fprintf_left_margin(fp, left_margin); 1917ccf4f90SNamhyung Kim ret += fprintf(fp, "---"); 1927ccf4f90SNamhyung Kim left_margin += 3; 1937ccf4f90SNamhyung Kim printed = true; 1947ccf4f90SNamhyung Kim } else 1957ccf4f90SNamhyung Kim ret += callchain__fprintf_left_margin(fp, left_margin); 1967ccf4f90SNamhyung Kim 1977ccf4f90SNamhyung Kim if (chain->ms.sym) 1987ccf4f90SNamhyung Kim ret += fprintf(fp, " %s\n", chain->ms.sym->name); 1997ccf4f90SNamhyung Kim else 2007ccf4f90SNamhyung Kim ret += fprintf(fp, " %p\n", (void *)(long)chain->ip); 2017ccf4f90SNamhyung Kim 2027ccf4f90SNamhyung Kim if (++entries_printed == callchain_param.print_limit) 2037ccf4f90SNamhyung Kim break; 2047ccf4f90SNamhyung Kim } 2057ccf4f90SNamhyung Kim root = &cnode->rb_root; 2067ccf4f90SNamhyung Kim } 2077ccf4f90SNamhyung Kim 2087ccf4f90SNamhyung Kim ret += __callchain__fprintf_graph(fp, root, total_samples, 2097ccf4f90SNamhyung Kim 1, 1, left_margin); 2107ccf4f90SNamhyung Kim ret += fprintf(fp, "\n"); 2117ccf4f90SNamhyung Kim 2127ccf4f90SNamhyung Kim return ret; 2137ccf4f90SNamhyung Kim } 2147ccf4f90SNamhyung Kim 2157ccf4f90SNamhyung Kim static size_t __callchain__fprintf_flat(FILE *fp, 2167ccf4f90SNamhyung Kim struct callchain_node *self, 2177ccf4f90SNamhyung Kim u64 total_samples) 2187ccf4f90SNamhyung Kim { 2197ccf4f90SNamhyung Kim struct callchain_list *chain; 2207ccf4f90SNamhyung Kim size_t ret = 0; 2217ccf4f90SNamhyung Kim 2227ccf4f90SNamhyung Kim if (!self) 2237ccf4f90SNamhyung Kim return 0; 2247ccf4f90SNamhyung Kim 2257ccf4f90SNamhyung Kim ret += __callchain__fprintf_flat(fp, self->parent, total_samples); 2267ccf4f90SNamhyung Kim 2277ccf4f90SNamhyung Kim 2287ccf4f90SNamhyung Kim list_for_each_entry(chain, &self->val, list) { 2297ccf4f90SNamhyung Kim if (chain->ip >= PERF_CONTEXT_MAX) 2307ccf4f90SNamhyung Kim continue; 2317ccf4f90SNamhyung Kim if (chain->ms.sym) 2327ccf4f90SNamhyung Kim ret += fprintf(fp, " %s\n", chain->ms.sym->name); 2337ccf4f90SNamhyung Kim else 2347ccf4f90SNamhyung Kim ret += fprintf(fp, " %p\n", 2357ccf4f90SNamhyung Kim (void *)(long)chain->ip); 2367ccf4f90SNamhyung Kim } 2377ccf4f90SNamhyung Kim 2387ccf4f90SNamhyung Kim return ret; 2397ccf4f90SNamhyung Kim } 2407ccf4f90SNamhyung Kim 2417ccf4f90SNamhyung Kim static size_t callchain__fprintf_flat(FILE *fp, struct rb_root *self, 2427ccf4f90SNamhyung Kim u64 total_samples) 2437ccf4f90SNamhyung Kim { 2447ccf4f90SNamhyung Kim size_t ret = 0; 2457ccf4f90SNamhyung Kim u32 entries_printed = 0; 2467ccf4f90SNamhyung Kim struct rb_node *rb_node; 2477ccf4f90SNamhyung Kim struct callchain_node *chain; 2487ccf4f90SNamhyung Kim 2497ccf4f90SNamhyung Kim rb_node = rb_first(self); 2507ccf4f90SNamhyung Kim while (rb_node) { 2517ccf4f90SNamhyung Kim double percent; 2527ccf4f90SNamhyung Kim 2537ccf4f90SNamhyung Kim chain = rb_entry(rb_node, struct callchain_node, rb_node); 2547ccf4f90SNamhyung Kim percent = chain->hit * 100.0 / total_samples; 2557ccf4f90SNamhyung Kim 2567ccf4f90SNamhyung Kim ret = percent_color_fprintf(fp, " %6.2f%%\n", percent); 2577ccf4f90SNamhyung Kim ret += __callchain__fprintf_flat(fp, chain, total_samples); 2587ccf4f90SNamhyung Kim ret += fprintf(fp, "\n"); 2597ccf4f90SNamhyung Kim if (++entries_printed == callchain_param.print_limit) 2607ccf4f90SNamhyung Kim break; 2617ccf4f90SNamhyung Kim 2627ccf4f90SNamhyung Kim rb_node = rb_next(rb_node); 2637ccf4f90SNamhyung Kim } 2647ccf4f90SNamhyung Kim 2657ccf4f90SNamhyung Kim return ret; 2667ccf4f90SNamhyung Kim } 2677ccf4f90SNamhyung Kim 2687ccf4f90SNamhyung Kim static size_t hist_entry_callchain__fprintf(struct hist_entry *he, 2697ccf4f90SNamhyung Kim u64 total_samples, int left_margin, 2707ccf4f90SNamhyung Kim FILE *fp) 2717ccf4f90SNamhyung Kim { 2727ccf4f90SNamhyung Kim switch (callchain_param.mode) { 2737ccf4f90SNamhyung Kim case CHAIN_GRAPH_REL: 2747ccf4f90SNamhyung Kim return callchain__fprintf_graph(fp, &he->sorted_chain, he->period, 2757ccf4f90SNamhyung Kim left_margin); 2767ccf4f90SNamhyung Kim break; 2777ccf4f90SNamhyung Kim case CHAIN_GRAPH_ABS: 2787ccf4f90SNamhyung Kim return callchain__fprintf_graph(fp, &he->sorted_chain, total_samples, 2797ccf4f90SNamhyung Kim left_margin); 2807ccf4f90SNamhyung Kim break; 2817ccf4f90SNamhyung Kim case CHAIN_FLAT: 2827ccf4f90SNamhyung Kim return callchain__fprintf_flat(fp, &he->sorted_chain, total_samples); 2837ccf4f90SNamhyung Kim break; 2847ccf4f90SNamhyung Kim case CHAIN_NONE: 2857ccf4f90SNamhyung Kim break; 2867ccf4f90SNamhyung Kim default: 2877ccf4f90SNamhyung Kim pr_err("Bad callchain mode\n"); 2887ccf4f90SNamhyung Kim } 2897ccf4f90SNamhyung Kim 2907ccf4f90SNamhyung Kim return 0; 2917ccf4f90SNamhyung Kim } 2927ccf4f90SNamhyung Kim 293000078bcSNamhyung Kim static size_t hist_entry__callchain_fprintf(struct hist_entry *he, 2947ccf4f90SNamhyung Kim struct hists *hists, 2957ccf4f90SNamhyung Kim u64 total_period, FILE *fp) 2967ccf4f90SNamhyung Kim { 2977ccf4f90SNamhyung Kim int left_margin = 0; 2987ccf4f90SNamhyung Kim 2997ccf4f90SNamhyung Kim if (sort__first_dimension == SORT_COMM) { 3007ccf4f90SNamhyung Kim struct sort_entry *se = list_first_entry(&hist_entry__sort_list, 3017ccf4f90SNamhyung Kim typeof(*se), list); 3027ccf4f90SNamhyung Kim left_margin = hists__col_len(hists, se->se_width_idx); 3037ccf4f90SNamhyung Kim left_margin -= thread__comm_len(he->thread); 3047ccf4f90SNamhyung Kim } 3057ccf4f90SNamhyung Kim 3067ccf4f90SNamhyung Kim return hist_entry_callchain__fprintf(he, total_period, left_margin, fp); 3077ccf4f90SNamhyung Kim } 3087ccf4f90SNamhyung Kim 309000078bcSNamhyung Kim static int hist_entry__fprintf(struct hist_entry *he, size_t size, 310000078bcSNamhyung Kim struct hists *hists, struct hists *pair_hists, 311dd464345SJiri Olsa u64 total_period, FILE *fp) 312000078bcSNamhyung Kim { 313000078bcSNamhyung Kim char bf[512]; 314000078bcSNamhyung Kim int ret; 315ea251d51SNamhyung Kim struct perf_hpp hpp = { 316ea251d51SNamhyung Kim .buf = bf, 317ea251d51SNamhyung Kim .size = size, 318ea251d51SNamhyung Kim .total_period = total_period, 319ea251d51SNamhyung Kim .ptr = pair_hists, 320ea251d51SNamhyung Kim }; 3219ffad987SNamhyung Kim bool color = !symbol_conf.field_sep; 322000078bcSNamhyung Kim 323000078bcSNamhyung Kim if (size == 0 || size > sizeof(bf)) 324ea251d51SNamhyung Kim size = hpp.size = sizeof(bf); 325000078bcSNamhyung Kim 3269ffad987SNamhyung Kim ret = hist_entry__period_snprintf(&hpp, he, color); 327000078bcSNamhyung Kim hist_entry__sort_snprintf(he, bf + ret, size - ret, hists); 328000078bcSNamhyung Kim 329000078bcSNamhyung Kim ret = fprintf(fp, "%s\n", bf); 330000078bcSNamhyung Kim 331000078bcSNamhyung Kim if (symbol_conf.use_callchain) 332000078bcSNamhyung Kim ret += hist_entry__callchain_fprintf(he, hists, 333000078bcSNamhyung Kim total_period, fp); 334000078bcSNamhyung Kim 335000078bcSNamhyung Kim return ret; 336000078bcSNamhyung Kim } 337000078bcSNamhyung Kim 3387ccf4f90SNamhyung Kim size_t hists__fprintf(struct hists *hists, struct hists *pair, 339dd464345SJiri Olsa bool show_header, int max_rows, 3407ccf4f90SNamhyung Kim int max_cols, FILE *fp) 3417ccf4f90SNamhyung Kim { 3427ccf4f90SNamhyung Kim struct sort_entry *se; 3437ccf4f90SNamhyung Kim struct rb_node *nd; 3447ccf4f90SNamhyung Kim size_t ret = 0; 3457ccf4f90SNamhyung Kim u64 total_period; 3467ccf4f90SNamhyung Kim unsigned int width; 3477ccf4f90SNamhyung Kim const char *sep = symbol_conf.field_sep; 3487ccf4f90SNamhyung Kim const char *col_width = symbol_conf.col_width_list_str; 349ea251d51SNamhyung Kim int idx, nr_rows = 0; 350ea251d51SNamhyung Kim char bf[64]; 351ea251d51SNamhyung Kim struct perf_hpp dummy_hpp = { 352ea251d51SNamhyung Kim .buf = bf, 353ea251d51SNamhyung Kim .size = sizeof(bf), 354ea251d51SNamhyung Kim .ptr = pair, 355ea251d51SNamhyung Kim }; 356*5395a048SJiri Olsa bool first = true; 3577ccf4f90SNamhyung Kim 3587ccf4f90SNamhyung Kim init_rem_hits(); 3597ccf4f90SNamhyung Kim 3607ccf4f90SNamhyung Kim if (!show_header) 3617ccf4f90SNamhyung Kim goto print_entries; 3627ccf4f90SNamhyung Kim 363ea251d51SNamhyung Kim fprintf(fp, "# "); 364ea251d51SNamhyung Kim for (idx = 0; idx < PERF_HPP__MAX_INDEX; idx++) { 365ea251d51SNamhyung Kim if (!perf_hpp__format[idx].cond) 366ea251d51SNamhyung Kim continue; 3677ccf4f90SNamhyung Kim 368*5395a048SJiri Olsa if (!first) 369ea251d51SNamhyung Kim fprintf(fp, "%s", sep ?: " "); 370*5395a048SJiri Olsa else 371*5395a048SJiri Olsa first = false; 3727ccf4f90SNamhyung Kim 373ea251d51SNamhyung Kim perf_hpp__format[idx].header(&dummy_hpp); 374ea251d51SNamhyung Kim fprintf(fp, "%s", bf); 3757ccf4f90SNamhyung Kim } 3767ccf4f90SNamhyung Kim 3777ccf4f90SNamhyung Kim list_for_each_entry(se, &hist_entry__sort_list, list) { 3787ccf4f90SNamhyung Kim if (se->elide) 3797ccf4f90SNamhyung Kim continue; 3807ccf4f90SNamhyung Kim if (sep) { 3817ccf4f90SNamhyung Kim fprintf(fp, "%c%s", *sep, se->se_header); 3827ccf4f90SNamhyung Kim continue; 3837ccf4f90SNamhyung Kim } 3847ccf4f90SNamhyung Kim width = strlen(se->se_header); 3857ccf4f90SNamhyung Kim if (symbol_conf.col_width_list_str) { 3867ccf4f90SNamhyung Kim if (col_width) { 3877ccf4f90SNamhyung Kim hists__set_col_len(hists, se->se_width_idx, 3887ccf4f90SNamhyung Kim atoi(col_width)); 3897ccf4f90SNamhyung Kim col_width = strchr(col_width, ','); 3907ccf4f90SNamhyung Kim if (col_width) 3917ccf4f90SNamhyung Kim ++col_width; 3927ccf4f90SNamhyung Kim } 3937ccf4f90SNamhyung Kim } 3947ccf4f90SNamhyung Kim if (!hists__new_col_len(hists, se->se_width_idx, width)) 3957ccf4f90SNamhyung Kim width = hists__col_len(hists, se->se_width_idx); 3967ccf4f90SNamhyung Kim fprintf(fp, " %*s", width, se->se_header); 3977ccf4f90SNamhyung Kim } 3987ccf4f90SNamhyung Kim 3997ccf4f90SNamhyung Kim fprintf(fp, "\n"); 4007ccf4f90SNamhyung Kim if (max_rows && ++nr_rows >= max_rows) 4017ccf4f90SNamhyung Kim goto out; 4027ccf4f90SNamhyung Kim 4037ccf4f90SNamhyung Kim if (sep) 4047ccf4f90SNamhyung Kim goto print_entries; 4057ccf4f90SNamhyung Kim 406*5395a048SJiri Olsa first = true; 407*5395a048SJiri Olsa 408ea251d51SNamhyung Kim fprintf(fp, "# "); 409ea251d51SNamhyung Kim for (idx = 0; idx < PERF_HPP__MAX_INDEX; idx++) { 410ea251d51SNamhyung Kim unsigned int i; 411ea251d51SNamhyung Kim 412ea251d51SNamhyung Kim if (!perf_hpp__format[idx].cond) 413ea251d51SNamhyung Kim continue; 414ea251d51SNamhyung Kim 415*5395a048SJiri Olsa if (!first) 416ea251d51SNamhyung Kim fprintf(fp, "%s", sep ?: " "); 417*5395a048SJiri Olsa else 418*5395a048SJiri Olsa first = false; 419ea251d51SNamhyung Kim 420ea251d51SNamhyung Kim width = perf_hpp__format[idx].width(&dummy_hpp); 421ea251d51SNamhyung Kim for (i = 0; i < width; i++) 422ea251d51SNamhyung Kim fprintf(fp, "."); 4237ccf4f90SNamhyung Kim } 424ea251d51SNamhyung Kim 4257ccf4f90SNamhyung Kim list_for_each_entry(se, &hist_entry__sort_list, list) { 4267ccf4f90SNamhyung Kim unsigned int i; 4277ccf4f90SNamhyung Kim 4287ccf4f90SNamhyung Kim if (se->elide) 4297ccf4f90SNamhyung Kim continue; 4307ccf4f90SNamhyung Kim 4317ccf4f90SNamhyung Kim fprintf(fp, " "); 4327ccf4f90SNamhyung Kim width = hists__col_len(hists, se->se_width_idx); 4337ccf4f90SNamhyung Kim if (width == 0) 4347ccf4f90SNamhyung Kim width = strlen(se->se_header); 4357ccf4f90SNamhyung Kim for (i = 0; i < width; i++) 4367ccf4f90SNamhyung Kim fprintf(fp, "."); 4377ccf4f90SNamhyung Kim } 4387ccf4f90SNamhyung Kim 4397ccf4f90SNamhyung Kim fprintf(fp, "\n"); 4407ccf4f90SNamhyung Kim if (max_rows && ++nr_rows >= max_rows) 4417ccf4f90SNamhyung Kim goto out; 4427ccf4f90SNamhyung Kim 4437ccf4f90SNamhyung Kim fprintf(fp, "#\n"); 4447ccf4f90SNamhyung Kim if (max_rows && ++nr_rows >= max_rows) 4457ccf4f90SNamhyung Kim goto out; 4467ccf4f90SNamhyung Kim 4477ccf4f90SNamhyung Kim print_entries: 4487ccf4f90SNamhyung Kim total_period = hists->stats.total_period; 4497ccf4f90SNamhyung Kim 4507ccf4f90SNamhyung Kim for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) { 4517ccf4f90SNamhyung Kim struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node); 4527ccf4f90SNamhyung Kim 4537ccf4f90SNamhyung Kim if (h->filtered) 4547ccf4f90SNamhyung Kim continue; 4557ccf4f90SNamhyung Kim 456dd464345SJiri Olsa ret += hist_entry__fprintf(h, max_cols, hists, pair, 457ea251d51SNamhyung Kim total_period, fp); 4587ccf4f90SNamhyung Kim 4597ccf4f90SNamhyung Kim if (max_rows && ++nr_rows >= max_rows) 4607ccf4f90SNamhyung Kim goto out; 4617ccf4f90SNamhyung Kim 4627ccf4f90SNamhyung Kim if (h->ms.map == NULL && verbose > 1) { 4637ccf4f90SNamhyung Kim __map_groups__fprintf_maps(&h->thread->mg, 4647ccf4f90SNamhyung Kim MAP__FUNCTION, verbose, fp); 4657ccf4f90SNamhyung Kim fprintf(fp, "%.10s end\n", graph_dotted_line); 4667ccf4f90SNamhyung Kim } 4677ccf4f90SNamhyung Kim } 4687ccf4f90SNamhyung Kim out: 4697ccf4f90SNamhyung Kim free(rem_sq_bracket); 4707ccf4f90SNamhyung Kim 4717ccf4f90SNamhyung Kim return ret; 4727ccf4f90SNamhyung Kim } 4737ccf4f90SNamhyung Kim 4747ccf4f90SNamhyung Kim size_t hists__fprintf_nr_events(struct hists *hists, FILE *fp) 4757ccf4f90SNamhyung Kim { 4767ccf4f90SNamhyung Kim int i; 4777ccf4f90SNamhyung Kim size_t ret = 0; 4787ccf4f90SNamhyung Kim 4797ccf4f90SNamhyung Kim for (i = 0; i < PERF_RECORD_HEADER_MAX; ++i) { 4807ccf4f90SNamhyung Kim const char *name; 4817ccf4f90SNamhyung Kim 4827ccf4f90SNamhyung Kim if (hists->stats.nr_events[i] == 0) 4837ccf4f90SNamhyung Kim continue; 4847ccf4f90SNamhyung Kim 4857ccf4f90SNamhyung Kim name = perf_event__name(i); 4867ccf4f90SNamhyung Kim if (!strcmp(name, "UNKNOWN")) 4877ccf4f90SNamhyung Kim continue; 4887ccf4f90SNamhyung Kim 4897ccf4f90SNamhyung Kim ret += fprintf(fp, "%16s events: %10d\n", name, 4907ccf4f90SNamhyung Kim hists->stats.nr_events[i]); 4917ccf4f90SNamhyung Kim } 4927ccf4f90SNamhyung Kim 4937ccf4f90SNamhyung Kim return ret; 4947ccf4f90SNamhyung Kim } 495