1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __PERF_HIST_H 3 #define __PERF_HIST_H 4 5 #include <linux/rbtree.h> 6 #include <linux/types.h> 7 #include "callchain.h" 8 #include "color.h" 9 #include "events_stats.h" 10 #include "evsel.h" 11 #include "map_symbol.h" 12 #include "mutex.h" 13 #include "sample.h" 14 #include "spark.h" 15 #include "stat.h" 16 17 struct addr_location; 18 struct mem_info; 19 struct kvm_info; 20 struct branch_info; 21 struct branch_stack; 22 struct block_info; 23 struct ui_progress; 24 25 enum hist_filter { 26 HIST_FILTER__DSO, 27 HIST_FILTER__THREAD, 28 HIST_FILTER__PARENT, 29 HIST_FILTER__SYMBOL, 30 HIST_FILTER__GUEST, 31 HIST_FILTER__HOST, 32 HIST_FILTER__SOCKET, 33 HIST_FILTER__C2C, 34 }; 35 36 enum hist_column { 37 HISTC_SYMBOL, 38 HISTC_TIME, 39 HISTC_DSO, 40 HISTC_THREAD, 41 HISTC_COMM, 42 HISTC_CGROUP_ID, 43 HISTC_CGROUP, 44 HISTC_PARENT, 45 HISTC_CPU, 46 HISTC_SOCKET, 47 HISTC_SRCLINE, 48 HISTC_SRCFILE, 49 HISTC_MISPREDICT, 50 HISTC_IN_TX, 51 HISTC_ABORT, 52 HISTC_SYMBOL_FROM, 53 HISTC_SYMBOL_TO, 54 HISTC_DSO_FROM, 55 HISTC_DSO_TO, 56 HISTC_LOCAL_WEIGHT, 57 HISTC_GLOBAL_WEIGHT, 58 HISTC_CODE_PAGE_SIZE, 59 HISTC_MEM_DADDR_SYMBOL, 60 HISTC_MEM_DADDR_DSO, 61 HISTC_MEM_PHYS_DADDR, 62 HISTC_MEM_DATA_PAGE_SIZE, 63 HISTC_MEM_LOCKED, 64 HISTC_MEM_TLB, 65 HISTC_MEM_LVL, 66 HISTC_MEM_SNOOP, 67 HISTC_MEM_DCACHELINE, 68 HISTC_MEM_IADDR_SYMBOL, 69 HISTC_TRANSACTION, 70 HISTC_CYCLES, 71 HISTC_SRCLINE_FROM, 72 HISTC_SRCLINE_TO, 73 HISTC_TRACE, 74 HISTC_SYM_SIZE, 75 HISTC_DSO_SIZE, 76 HISTC_SYMBOL_IPC, 77 HISTC_MEM_BLOCKED, 78 HISTC_LOCAL_INS_LAT, 79 HISTC_GLOBAL_INS_LAT, 80 HISTC_LOCAL_P_STAGE_CYC, 81 HISTC_GLOBAL_P_STAGE_CYC, 82 HISTC_ADDR_FROM, 83 HISTC_ADDR_TO, 84 HISTC_ADDR, 85 HISTC_SIMD, 86 HISTC_TYPE, 87 HISTC_TYPE_OFFSET, 88 HISTC_SYMBOL_OFFSET, 89 HISTC_NR_COLS, /* Last entry */ 90 }; 91 92 struct thread; 93 struct dso; 94 95 struct hists { 96 struct rb_root_cached entries_in_array[2]; 97 struct rb_root_cached *entries_in; 98 struct rb_root_cached entries; 99 struct rb_root_cached entries_collapsed; 100 u64 nr_entries; 101 u64 nr_non_filtered_entries; 102 u64 callchain_period; 103 u64 callchain_non_filtered_period; 104 struct thread *thread_filter; 105 const struct dso *dso_filter; 106 const char *uid_filter_str; 107 const char *symbol_filter_str; 108 struct mutex lock; 109 struct hists_stats stats; 110 u64 event_stream; 111 u16 col_len[HISTC_NR_COLS]; 112 bool has_callchains; 113 int socket_filter; 114 struct perf_hpp_list *hpp_list; 115 struct list_head hpp_formats; 116 int nr_hpp_node; 117 }; 118 119 #define hists__has(__h, __f) (__h)->hpp_list->__f 120 121 struct hist_entry_iter; 122 123 struct hist_iter_ops { 124 int (*prepare_entry)(struct hist_entry_iter *, struct addr_location *); 125 int (*add_single_entry)(struct hist_entry_iter *, struct addr_location *); 126 int (*next_entry)(struct hist_entry_iter *, struct addr_location *); 127 int (*add_next_entry)(struct hist_entry_iter *, struct addr_location *); 128 int (*finish_entry)(struct hist_entry_iter *, struct addr_location *); 129 }; 130 131 struct hist_entry_iter { 132 int total; 133 int curr; 134 135 struct evsel *evsel; 136 struct perf_sample *sample; 137 struct hist_entry *he; 138 struct symbol *parent; 139 140 struct mem_info *mi; 141 struct branch_info *bi; 142 struct hist_entry **he_cache; 143 144 const struct hist_iter_ops *ops; 145 /* user-defined callback function (optional) */ 146 int (*add_entry_cb)(struct hist_entry_iter *iter, 147 struct addr_location *al, bool single, void *arg); 148 bool hide_unresolved; 149 }; 150 151 extern const struct hist_iter_ops hist_iter_normal; 152 extern const struct hist_iter_ops hist_iter_branch; 153 extern const struct hist_iter_ops hist_iter_mem; 154 extern const struct hist_iter_ops hist_iter_cumulative; 155 156 struct res_sample { 157 u64 time; 158 int cpu; 159 int tid; 160 }; 161 162 struct he_stat { 163 u64 period; 164 u64 period_sys; 165 u64 period_us; 166 u64 period_guest_sys; 167 u64 period_guest_us; 168 u64 weight1; 169 u64 weight2; 170 u64 weight3; 171 u32 nr_events; 172 }; 173 174 struct namespace_id { 175 u64 dev; 176 u64 ino; 177 }; 178 179 struct hist_entry_diff { 180 bool computed; 181 union { 182 /* PERF_HPP__DELTA */ 183 double period_ratio_delta; 184 185 /* PERF_HPP__RATIO */ 186 double period_ratio; 187 188 /* HISTC_WEIGHTED_DIFF */ 189 s64 wdiff; 190 191 /* PERF_HPP_DIFF__CYCLES */ 192 s64 cycles; 193 }; 194 struct stats stats; 195 unsigned long svals[NUM_SPARKS]; 196 }; 197 198 struct hist_entry_ops { 199 void *(*new)(size_t size); 200 void (*free)(void *ptr); 201 }; 202 203 /** 204 * struct hist_entry - histogram entry 205 * 206 * @row_offset - offset from the first callchain expanded to appear on screen 207 * @nr_rows - rows expanded in callchain, recalculated on folding/unfolding 208 */ 209 struct hist_entry { 210 struct rb_node rb_node_in; 211 struct rb_node rb_node; 212 union { 213 struct list_head node; 214 struct list_head head; 215 } pairs; 216 struct he_stat stat; 217 struct he_stat *stat_acc; 218 struct map_symbol ms; 219 struct thread *thread; 220 struct comm *comm; 221 struct namespace_id cgroup_id; 222 u64 cgroup; 223 u64 ip; 224 u64 transaction; 225 s32 socket; 226 s32 cpu; 227 u64 code_page_size; 228 u64 weight; 229 u64 ins_lat; 230 u64 p_stage_cyc; 231 u8 cpumode; 232 u8 depth; 233 int mem_type_off; 234 struct simd_flags simd_flags; 235 236 /* We are added by hists__add_dummy_entry. */ 237 bool dummy; 238 bool leaf; 239 240 char level; 241 u8 filtered; 242 243 u16 callchain_size; 244 union { 245 /* 246 * Since perf diff only supports the stdio output, TUI 247 * fields are only accessed from perf report (or perf 248 * top). So make it a union to reduce memory usage. 249 */ 250 struct hist_entry_diff diff; 251 struct /* for TUI */ { 252 u16 row_offset; 253 u16 nr_rows; 254 bool init_have_children; 255 bool unfolded; 256 bool has_children; 257 bool has_no_entry; 258 }; 259 }; 260 char *srcline; 261 char *srcfile; 262 struct symbol *parent; 263 struct branch_info *branch_info; 264 long time; 265 struct hists *hists; 266 struct mem_info *mem_info; 267 struct block_info *block_info; 268 struct kvm_info *kvm_info; 269 void *raw_data; 270 u32 raw_size; 271 int num_res; 272 struct res_sample *res_samples; 273 void *trace_output; 274 struct perf_hpp_list *hpp_list; 275 struct hist_entry *parent_he; 276 struct hist_entry_ops *ops; 277 struct annotated_data_type *mem_type; 278 union { 279 /* this is for hierarchical entry structure */ 280 struct { 281 struct rb_root_cached hroot_in; 282 struct rb_root_cached hroot_out; 283 }; /* non-leaf entries */ 284 struct rb_root sorted_chain; /* leaf entry has callchains */ 285 }; 286 struct callchain_root callchain[0]; /* must be last member */ 287 }; 288 289 static __pure inline bool hist_entry__has_callchains(struct hist_entry *he) 290 { 291 return he->callchain_size != 0; 292 } 293 294 static inline bool hist_entry__has_pairs(struct hist_entry *he) 295 { 296 return !list_empty(&he->pairs.node); 297 } 298 299 static inline struct hist_entry *hist_entry__next_pair(struct hist_entry *he) 300 { 301 if (hist_entry__has_pairs(he)) 302 return list_entry(he->pairs.node.next, struct hist_entry, pairs.node); 303 return NULL; 304 } 305 306 static inline void hist_entry__add_pair(struct hist_entry *pair, 307 struct hist_entry *he) 308 { 309 list_add_tail(&pair->pairs.node, &he->pairs.head); 310 } 311 312 struct hist_entry *hists__add_entry(struct hists *hists, 313 struct addr_location *al, 314 struct symbol *parent, 315 struct branch_info *bi, 316 struct mem_info *mi, 317 struct kvm_info *ki, 318 struct perf_sample *sample, 319 bool sample_self); 320 321 struct hist_entry *hists__add_entry_ops(struct hists *hists, 322 struct hist_entry_ops *ops, 323 struct addr_location *al, 324 struct symbol *sym_parent, 325 struct branch_info *bi, 326 struct mem_info *mi, 327 struct kvm_info *ki, 328 struct perf_sample *sample, 329 bool sample_self); 330 331 struct hist_entry *hists__add_entry_block(struct hists *hists, 332 struct addr_location *al, 333 struct block_info *bi); 334 335 int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al, 336 int max_stack_depth, void *arg); 337 338 struct perf_hpp; 339 struct perf_hpp_fmt; 340 341 int64_t hist_entry__cmp(struct hist_entry *left, struct hist_entry *right); 342 int64_t hist_entry__collapse(struct hist_entry *left, struct hist_entry *right); 343 int hist_entry__transaction_len(void); 344 int hist_entry__sort_snprintf(struct hist_entry *he, char *bf, size_t size, 345 struct hists *hists); 346 int hist_entry__snprintf_alignment(struct hist_entry *he, struct perf_hpp *hpp, 347 struct perf_hpp_fmt *fmt, int printed); 348 int hist_entry__sym_snprintf(struct hist_entry *he, char *bf, size_t size, 349 unsigned int width); 350 void hist_entry__delete(struct hist_entry *he); 351 352 typedef int (*hists__resort_cb_t)(struct hist_entry *he, void *arg); 353 354 void evsel__output_resort_cb(struct evsel *evsel, struct ui_progress *prog, 355 hists__resort_cb_t cb, void *cb_arg); 356 void evsel__output_resort(struct evsel *evsel, struct ui_progress *prog); 357 void hists__output_resort(struct hists *hists, struct ui_progress *prog); 358 void hists__output_resort_cb(struct hists *hists, struct ui_progress *prog, 359 hists__resort_cb_t cb); 360 int hists__collapse_resort(struct hists *hists, struct ui_progress *prog); 361 362 void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel); 363 void hists__delete_entries(struct hists *hists); 364 void hists__output_recalc_col_len(struct hists *hists, int max_rows); 365 366 struct hist_entry *hists__get_entry(struct hists *hists, int idx); 367 368 u64 hists__total_period(struct hists *hists); 369 void hists__reset_stats(struct hists *hists); 370 void hists__inc_stats(struct hists *hists, struct hist_entry *h); 371 void hists__inc_nr_events(struct hists *hists); 372 void hists__inc_nr_samples(struct hists *hists, bool filtered); 373 void hists__inc_nr_lost_samples(struct hists *hists, u32 lost); 374 375 size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows, 376 int max_cols, float min_pcnt, FILE *fp, 377 bool ignore_callchains); 378 size_t evlist__fprintf_nr_events(struct evlist *evlist, FILE *fp, 379 bool skip_empty); 380 381 void hists__filter_by_dso(struct hists *hists); 382 void hists__filter_by_thread(struct hists *hists); 383 void hists__filter_by_symbol(struct hists *hists); 384 void hists__filter_by_socket(struct hists *hists); 385 386 static inline bool hists__has_filter(struct hists *hists) 387 { 388 return hists->thread_filter || hists->dso_filter || 389 hists->symbol_filter_str || (hists->socket_filter > -1); 390 } 391 392 u16 hists__col_len(struct hists *hists, enum hist_column col); 393 void hists__set_col_len(struct hists *hists, enum hist_column col, u16 len); 394 bool hists__new_col_len(struct hists *hists, enum hist_column col, u16 len); 395 void hists__reset_col_len(struct hists *hists); 396 void hists__calc_col_len(struct hists *hists, struct hist_entry *he); 397 398 void hists__match(struct hists *leader, struct hists *other); 399 int hists__link(struct hists *leader, struct hists *other); 400 int hists__unlink(struct hists *hists); 401 402 static inline float hist_entry__get_percent_limit(struct hist_entry *he) 403 { 404 u64 period = he->stat.period; 405 u64 total_period = hists__total_period(he->hists); 406 407 if (unlikely(total_period == 0)) 408 return 0; 409 410 if (symbol_conf.cumulate_callchain) 411 period = he->stat_acc->period; 412 413 return period * 100.0 / total_period; 414 } 415 416 struct hists_evsel { 417 struct evsel evsel; 418 struct hists hists; 419 }; 420 421 static inline struct evsel *hists_to_evsel(struct hists *hists) 422 { 423 struct hists_evsel *hevsel = container_of(hists, struct hists_evsel, hists); 424 return &hevsel->evsel; 425 } 426 427 static inline struct hists *evsel__hists(struct evsel *evsel) 428 { 429 struct hists_evsel *hevsel = (struct hists_evsel *)evsel; 430 return &hevsel->hists; 431 } 432 433 static __pure inline bool hists__has_callchains(struct hists *hists) 434 { 435 return hists->has_callchains; 436 } 437 438 int hists__init(void); 439 int __hists__init(struct hists *hists, struct perf_hpp_list *hpp_list); 440 441 struct rb_root_cached *hists__get_rotate_entries_in(struct hists *hists); 442 443 struct perf_hpp { 444 char *buf; 445 size_t size; 446 const char *sep; 447 void *ptr; 448 bool skip; 449 }; 450 451 struct perf_hpp_fmt { 452 const char *name; 453 int (*header)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, 454 struct hists *hists, int line, int *span); 455 int (*width)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, 456 struct hists *hists); 457 void (*init)(struct perf_hpp_fmt *fmt, struct hist_entry *he); 458 int (*color)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, 459 struct hist_entry *he); 460 int (*entry)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, 461 struct hist_entry *he); 462 int64_t (*cmp)(struct perf_hpp_fmt *fmt, 463 struct hist_entry *a, struct hist_entry *b); 464 int64_t (*collapse)(struct perf_hpp_fmt *fmt, 465 struct hist_entry *a, struct hist_entry *b); 466 int64_t (*sort)(struct perf_hpp_fmt *fmt, 467 struct hist_entry *a, struct hist_entry *b); 468 bool (*equal)(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b); 469 void (*free)(struct perf_hpp_fmt *fmt); 470 471 struct list_head list; 472 struct list_head sort_list; 473 bool elide; 474 int len; 475 int user_len; 476 int idx; 477 int level; 478 }; 479 480 struct perf_hpp_list { 481 struct list_head fields; 482 struct list_head sorts; 483 484 int nr_header_lines; 485 int need_collapse; 486 int parent; 487 int sym; 488 int dso; 489 int socket; 490 int thread; 491 int comm; 492 }; 493 494 extern struct perf_hpp_list perf_hpp_list; 495 496 struct perf_hpp_list_node { 497 struct list_head list; 498 struct perf_hpp_list hpp; 499 int level; 500 bool skip; 501 }; 502 503 void perf_hpp_list__column_register(struct perf_hpp_list *list, 504 struct perf_hpp_fmt *format); 505 void perf_hpp_list__register_sort_field(struct perf_hpp_list *list, 506 struct perf_hpp_fmt *format); 507 void perf_hpp_list__prepend_sort_field(struct perf_hpp_list *list, 508 struct perf_hpp_fmt *format); 509 510 static inline void perf_hpp__column_register(struct perf_hpp_fmt *format) 511 { 512 perf_hpp_list__column_register(&perf_hpp_list, format); 513 } 514 515 static inline void perf_hpp__register_sort_field(struct perf_hpp_fmt *format) 516 { 517 perf_hpp_list__register_sort_field(&perf_hpp_list, format); 518 } 519 520 static inline void perf_hpp__prepend_sort_field(struct perf_hpp_fmt *format) 521 { 522 perf_hpp_list__prepend_sort_field(&perf_hpp_list, format); 523 } 524 525 #define perf_hpp_list__for_each_format(_list, format) \ 526 list_for_each_entry(format, &(_list)->fields, list) 527 528 #define perf_hpp_list__for_each_format_safe(_list, format, tmp) \ 529 list_for_each_entry_safe(format, tmp, &(_list)->fields, list) 530 531 #define perf_hpp_list__for_each_sort_list(_list, format) \ 532 list_for_each_entry(format, &(_list)->sorts, sort_list) 533 534 #define perf_hpp_list__for_each_sort_list_safe(_list, format, tmp) \ 535 list_for_each_entry_safe(format, tmp, &(_list)->sorts, sort_list) 536 537 #define hists__for_each_format(hists, format) \ 538 perf_hpp_list__for_each_format((hists)->hpp_list, format) 539 540 #define hists__for_each_sort_list(hists, format) \ 541 perf_hpp_list__for_each_sort_list((hists)->hpp_list, format) 542 543 extern struct perf_hpp_fmt perf_hpp__format[]; 544 545 enum { 546 /* Matches perf_hpp__format array. */ 547 PERF_HPP__OVERHEAD, 548 PERF_HPP__OVERHEAD_SYS, 549 PERF_HPP__OVERHEAD_US, 550 PERF_HPP__OVERHEAD_GUEST_SYS, 551 PERF_HPP__OVERHEAD_GUEST_US, 552 PERF_HPP__OVERHEAD_ACC, 553 PERF_HPP__SAMPLES, 554 PERF_HPP__PERIOD, 555 PERF_HPP__WEIGHT1, 556 PERF_HPP__WEIGHT2, 557 PERF_HPP__WEIGHT3, 558 559 PERF_HPP__MAX_INDEX 560 }; 561 562 void perf_hpp__init(void); 563 void perf_hpp__cancel_cumulate(void); 564 void perf_hpp__setup_output_field(struct perf_hpp_list *list); 565 void perf_hpp__reset_output_field(struct perf_hpp_list *list); 566 void perf_hpp__append_sort_keys(struct perf_hpp_list *list); 567 int perf_hpp__setup_hists_formats(struct perf_hpp_list *list, 568 struct evlist *evlist); 569 570 571 bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format); 572 bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *format); 573 bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists); 574 bool perf_hpp__is_trace_entry(struct perf_hpp_fmt *fmt); 575 bool perf_hpp__is_srcline_entry(struct perf_hpp_fmt *fmt); 576 bool perf_hpp__is_srcfile_entry(struct perf_hpp_fmt *fmt); 577 bool perf_hpp__is_thread_entry(struct perf_hpp_fmt *fmt); 578 bool perf_hpp__is_comm_entry(struct perf_hpp_fmt *fmt); 579 bool perf_hpp__is_dso_entry(struct perf_hpp_fmt *fmt); 580 bool perf_hpp__is_sym_entry(struct perf_hpp_fmt *fmt); 581 582 struct perf_hpp_fmt *perf_hpp_fmt__dup(struct perf_hpp_fmt *fmt); 583 584 int hist_entry__filter(struct hist_entry *he, int type, const void *arg); 585 586 static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format, 587 struct hists *hists) 588 { 589 if (format->elide) 590 return true; 591 592 if (perf_hpp__is_dynamic_entry(format) && 593 !perf_hpp__defined_dynamic_entry(format, hists)) 594 return true; 595 596 return false; 597 } 598 599 void perf_hpp__reset_width(struct perf_hpp_fmt *fmt, struct hists *hists); 600 void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists); 601 void perf_hpp__set_user_width(const char *width_list_str); 602 void hists__reset_column_width(struct hists *hists); 603 604 enum perf_hpp_fmt_type { 605 PERF_HPP_FMT_TYPE__RAW, 606 PERF_HPP_FMT_TYPE__PERCENT, 607 PERF_HPP_FMT_TYPE__AVERAGE, 608 }; 609 610 typedef u64 (*hpp_field_fn)(struct hist_entry *he); 611 typedef int (*hpp_callback_fn)(struct perf_hpp *hpp, bool front); 612 typedef int (*hpp_snprint_fn)(struct perf_hpp *hpp, const char *fmt, ...); 613 614 int hpp__fmt(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, 615 struct hist_entry *he, hpp_field_fn get_field, 616 const char *fmtstr, hpp_snprint_fn print_fn, 617 enum perf_hpp_fmt_type fmtype); 618 int hpp__fmt_acc(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, 619 struct hist_entry *he, hpp_field_fn get_field, 620 const char *fmtstr, hpp_snprint_fn print_fn, 621 enum perf_hpp_fmt_type fmtype); 622 623 static inline void advance_hpp(struct perf_hpp *hpp, int inc) 624 { 625 hpp->buf += inc; 626 hpp->size -= inc; 627 } 628 629 static inline size_t perf_hpp__use_color(void) 630 { 631 return !symbol_conf.field_sep; 632 } 633 634 static inline size_t perf_hpp__color_overhead(void) 635 { 636 return perf_hpp__use_color() ? 637 (COLOR_MAXLEN + sizeof(PERF_COLOR_RESET)) * PERF_HPP__MAX_INDEX 638 : 0; 639 } 640 641 struct evlist; 642 643 struct hist_browser_timer { 644 void (*timer)(void *arg); 645 void *arg; 646 int refresh; 647 }; 648 649 enum rstype { 650 A_NORMAL, 651 A_ASM, 652 A_SOURCE 653 }; 654 655 struct block_hist { 656 struct hists block_hists; 657 struct perf_hpp_list block_list; 658 struct perf_hpp_fmt block_fmt; 659 int block_idx; 660 bool valid; 661 struct hist_entry he; 662 }; 663 664 #ifdef HAVE_SLANG_SUPPORT 665 #include "../ui/keysyms.h" 666 void attr_to_script(char *buf, struct perf_event_attr *attr); 667 668 int map_symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel, 669 struct hist_browser_timer *hbt); 670 671 int hist_entry__tui_annotate(struct hist_entry *he, struct evsel *evsel, 672 struct hist_browser_timer *hbt); 673 674 int evlist__tui_browse_hists(struct evlist *evlist, const char *help, struct hist_browser_timer *hbt, 675 float min_pcnt, struct perf_env *env, bool warn_lost_event); 676 677 int script_browse(const char *script_opt, struct evsel *evsel); 678 679 void run_script(char *cmd); 680 int res_sample_browse(struct res_sample *res_samples, int num_res, 681 struct evsel *evsel, enum rstype rstype); 682 void res_sample_init(void); 683 684 int block_hists_tui_browse(struct block_hist *bh, struct evsel *evsel, 685 float min_percent, struct perf_env *env); 686 #else 687 static inline 688 int evlist__tui_browse_hists(struct evlist *evlist __maybe_unused, 689 const char *help __maybe_unused, 690 struct hist_browser_timer *hbt __maybe_unused, 691 float min_pcnt __maybe_unused, 692 struct perf_env *env __maybe_unused, 693 bool warn_lost_event __maybe_unused) 694 { 695 return 0; 696 } 697 static inline int map_symbol__tui_annotate(struct map_symbol *ms __maybe_unused, 698 struct evsel *evsel __maybe_unused, 699 struct hist_browser_timer *hbt __maybe_unused) 700 { 701 return 0; 702 } 703 704 static inline int hist_entry__tui_annotate(struct hist_entry *he __maybe_unused, 705 struct evsel *evsel __maybe_unused, 706 struct hist_browser_timer *hbt __maybe_unused) 707 { 708 return 0; 709 } 710 711 static inline int script_browse(const char *script_opt __maybe_unused, 712 struct evsel *evsel __maybe_unused) 713 { 714 return 0; 715 } 716 717 static inline int res_sample_browse(struct res_sample *res_samples __maybe_unused, 718 int num_res __maybe_unused, 719 struct evsel *evsel __maybe_unused, 720 enum rstype rstype __maybe_unused) 721 { 722 return 0; 723 } 724 725 static inline void res_sample_init(void) {} 726 727 static inline int block_hists_tui_browse(struct block_hist *bh __maybe_unused, 728 struct evsel *evsel __maybe_unused, 729 float min_percent __maybe_unused, 730 struct perf_env *env __maybe_unused) 731 { 732 return 0; 733 } 734 735 #define K_LEFT -1000 736 #define K_RIGHT -2000 737 #define K_SWITCH_INPUT_DATA -3000 738 #define K_RELOAD -4000 739 #endif 740 741 unsigned int hists__sort_list_width(struct hists *hists); 742 unsigned int hists__overhead_width(struct hists *hists); 743 744 void hist__account_cycles(struct branch_stack *bs, struct addr_location *al, 745 struct perf_sample *sample, bool nonany_branch_mode, 746 u64 *total_cycles); 747 748 struct option; 749 int parse_filter_percentage(const struct option *opt, const char *arg, int unset); 750 int perf_hist_config(const char *var, const char *value); 751 752 void perf_hpp_list__init(struct perf_hpp_list *list); 753 754 enum hierarchy_move_dir { 755 HMD_NORMAL, 756 HMD_FORCE_SIBLING, 757 HMD_FORCE_CHILD, 758 }; 759 760 struct rb_node *rb_hierarchy_last(struct rb_node *node); 761 struct rb_node *__rb_hierarchy_next(struct rb_node *node, 762 enum hierarchy_move_dir hmd); 763 struct rb_node *rb_hierarchy_prev(struct rb_node *node); 764 765 static inline struct rb_node *rb_hierarchy_next(struct rb_node *node) 766 { 767 return __rb_hierarchy_next(node, HMD_NORMAL); 768 } 769 770 #define HIERARCHY_INDENT 3 771 772 bool hist_entry__has_hierarchy_children(struct hist_entry *he, float limit); 773 int hpp_color_scnprintf(struct perf_hpp *hpp, const char *fmt, ...); 774 int __hpp__slsmg_color_printf(struct perf_hpp *hpp, const char *fmt, ...); 775 int __hist_entry__snprintf(struct hist_entry *he, struct perf_hpp *hpp, 776 struct perf_hpp_list *hpp_list); 777 int hists__fprintf_headers(struct hists *hists, FILE *fp); 778 int __hists__scnprintf_title(struct hists *hists, char *bf, size_t size, bool show_freq); 779 780 static inline int hists__scnprintf_title(struct hists *hists, char *bf, size_t size) 781 { 782 return __hists__scnprintf_title(hists, bf, size, true); 783 } 784 785 #endif /* __PERF_HIST_H */ 786