tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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
17struct addr_location;
18struct mem_info;
19struct kvm_info;
20struct branch_info;
21struct branch_stack;
22struct block_info;
23struct ui_progress;
24
25enum 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
36enum 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
92struct thread;
93struct dso;
94
95struct 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
121struct hist_entry_iter;
122
123struct 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
131struct 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
151extern const struct hist_iter_ops hist_iter_normal;
152extern const struct hist_iter_ops hist_iter_branch;
153extern const struct hist_iter_ops hist_iter_mem;
154extern const struct hist_iter_ops hist_iter_cumulative;
155
156struct res_sample {
157 u64 time;
158 int cpu;
159 int tid;
160};
161
162struct 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
174struct namespace_id {
175 u64 dev;
176 u64 ino;
177};
178
179struct 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
198struct 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 */
209struct 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
289static __pure inline bool hist_entry__has_callchains(struct hist_entry *he)
290{
291 return he->callchain_size != 0;
292}
293
294static inline bool hist_entry__has_pairs(struct hist_entry *he)
295{
296 return !list_empty(&he->pairs.node);
297}
298
299static 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
306static 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
312struct 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
321struct 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
331struct hist_entry *hists__add_entry_block(struct hists *hists,
332 struct addr_location *al,
333 struct block_info *bi);
334
335int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al,
336 int max_stack_depth, void *arg);
337
338struct perf_hpp;
339struct perf_hpp_fmt;
340
341int64_t hist_entry__cmp(struct hist_entry *left, struct hist_entry *right);
342int64_t hist_entry__collapse(struct hist_entry *left, struct hist_entry *right);
343int hist_entry__transaction_len(void);
344int hist_entry__sort_snprintf(struct hist_entry *he, char *bf, size_t size,
345 struct hists *hists);
346int hist_entry__snprintf_alignment(struct hist_entry *he, struct perf_hpp *hpp,
347 struct perf_hpp_fmt *fmt, int printed);
348int hist_entry__sym_snprintf(struct hist_entry *he, char *bf, size_t size,
349 unsigned int width);
350void hist_entry__delete(struct hist_entry *he);
351
352typedef int (*hists__resort_cb_t)(struct hist_entry *he, void *arg);
353
354void evsel__output_resort_cb(struct evsel *evsel, struct ui_progress *prog,
355 hists__resort_cb_t cb, void *cb_arg);
356void evsel__output_resort(struct evsel *evsel, struct ui_progress *prog);
357void hists__output_resort(struct hists *hists, struct ui_progress *prog);
358void hists__output_resort_cb(struct hists *hists, struct ui_progress *prog,
359 hists__resort_cb_t cb);
360int hists__collapse_resort(struct hists *hists, struct ui_progress *prog);
361
362void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel);
363void hists__delete_entries(struct hists *hists);
364void hists__output_recalc_col_len(struct hists *hists, int max_rows);
365
366struct hist_entry *hists__get_entry(struct hists *hists, int idx);
367
368u64 hists__total_period(struct hists *hists);
369void hists__reset_stats(struct hists *hists);
370void hists__inc_stats(struct hists *hists, struct hist_entry *h);
371void hists__inc_nr_events(struct hists *hists);
372void hists__inc_nr_samples(struct hists *hists, bool filtered);
373void hists__inc_nr_lost_samples(struct hists *hists, u32 lost);
374
375size_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);
378size_t evlist__fprintf_nr_events(struct evlist *evlist, FILE *fp);
379
380void hists__filter_by_dso(struct hists *hists);
381void hists__filter_by_thread(struct hists *hists);
382void hists__filter_by_symbol(struct hists *hists);
383void hists__filter_by_socket(struct hists *hists);
384
385static inline bool hists__has_filter(struct hists *hists)
386{
387 return hists->thread_filter || hists->dso_filter ||
388 hists->symbol_filter_str || (hists->socket_filter > -1);
389}
390
391u16 hists__col_len(struct hists *hists, enum hist_column col);
392void hists__set_col_len(struct hists *hists, enum hist_column col, u16 len);
393bool hists__new_col_len(struct hists *hists, enum hist_column col, u16 len);
394void hists__reset_col_len(struct hists *hists);
395void hists__calc_col_len(struct hists *hists, struct hist_entry *he);
396
397void hists__match(struct hists *leader, struct hists *other);
398int hists__link(struct hists *leader, struct hists *other);
399int hists__unlink(struct hists *hists);
400
401static inline float hist_entry__get_percent_limit(struct hist_entry *he)
402{
403 u64 period = he->stat.period;
404 u64 total_period = hists__total_period(he->hists);
405
406 if (unlikely(total_period == 0))
407 return 0;
408
409 if (symbol_conf.cumulate_callchain)
410 period = he->stat_acc->period;
411
412 return period * 100.0 / total_period;
413}
414
415struct hists_evsel {
416 struct evsel evsel;
417 struct hists hists;
418};
419
420static inline struct evsel *hists_to_evsel(struct hists *hists)
421{
422 struct hists_evsel *hevsel = container_of(hists, struct hists_evsel, hists);
423 return &hevsel->evsel;
424}
425
426static inline struct hists *evsel__hists(struct evsel *evsel)
427{
428 struct hists_evsel *hevsel = (struct hists_evsel *)evsel;
429 return &hevsel->hists;
430}
431
432static __pure inline bool hists__has_callchains(struct hists *hists)
433{
434 return hists->has_callchains;
435}
436
437int hists__init(void);
438int __hists__init(struct hists *hists, struct perf_hpp_list *hpp_list);
439
440struct rb_root_cached *hists__get_rotate_entries_in(struct hists *hists);
441
442struct perf_hpp {
443 char *buf;
444 size_t size;
445 const char *sep;
446 void *ptr;
447 bool skip;
448};
449
450struct perf_hpp_fmt {
451 const char *name;
452 int (*header)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
453 struct hists *hists, int line, int *span);
454 int (*width)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
455 struct hists *hists);
456 void (*init)(struct perf_hpp_fmt *fmt, struct hist_entry *he);
457 int (*color)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
458 struct hist_entry *he);
459 int (*entry)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
460 struct hist_entry *he);
461 int64_t (*cmp)(struct perf_hpp_fmt *fmt,
462 struct hist_entry *a, struct hist_entry *b);
463 int64_t (*collapse)(struct perf_hpp_fmt *fmt,
464 struct hist_entry *a, struct hist_entry *b);
465 int64_t (*sort)(struct perf_hpp_fmt *fmt,
466 struct hist_entry *a, struct hist_entry *b);
467 bool (*equal)(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b);
468 void (*free)(struct perf_hpp_fmt *fmt);
469
470 struct list_head list;
471 struct list_head sort_list;
472 bool elide;
473 int len;
474 int user_len;
475 int idx;
476 int level;
477};
478
479struct perf_hpp_list {
480 struct list_head fields;
481 struct list_head sorts;
482
483 int nr_header_lines;
484 int need_collapse;
485 int parent;
486 int sym;
487 int dso;
488 int socket;
489 int thread;
490 int comm;
491};
492
493extern struct perf_hpp_list perf_hpp_list;
494
495struct perf_hpp_list_node {
496 struct list_head list;
497 struct perf_hpp_list hpp;
498 int level;
499 bool skip;
500};
501
502void perf_hpp_list__column_register(struct perf_hpp_list *list,
503 struct perf_hpp_fmt *format);
504void perf_hpp_list__register_sort_field(struct perf_hpp_list *list,
505 struct perf_hpp_fmt *format);
506void perf_hpp_list__prepend_sort_field(struct perf_hpp_list *list,
507 struct perf_hpp_fmt *format);
508
509static inline void perf_hpp__column_register(struct perf_hpp_fmt *format)
510{
511 perf_hpp_list__column_register(&perf_hpp_list, format);
512}
513
514static inline void perf_hpp__register_sort_field(struct perf_hpp_fmt *format)
515{
516 perf_hpp_list__register_sort_field(&perf_hpp_list, format);
517}
518
519static inline void perf_hpp__prepend_sort_field(struct perf_hpp_fmt *format)
520{
521 perf_hpp_list__prepend_sort_field(&perf_hpp_list, format);
522}
523
524#define perf_hpp_list__for_each_format(_list, format) \
525 list_for_each_entry(format, &(_list)->fields, list)
526
527#define perf_hpp_list__for_each_format_safe(_list, format, tmp) \
528 list_for_each_entry_safe(format, tmp, &(_list)->fields, list)
529
530#define perf_hpp_list__for_each_sort_list(_list, format) \
531 list_for_each_entry(format, &(_list)->sorts, sort_list)
532
533#define perf_hpp_list__for_each_sort_list_safe(_list, format, tmp) \
534 list_for_each_entry_safe(format, tmp, &(_list)->sorts, sort_list)
535
536#define hists__for_each_format(hists, format) \
537 perf_hpp_list__for_each_format((hists)->hpp_list, format)
538
539#define hists__for_each_sort_list(hists, format) \
540 perf_hpp_list__for_each_sort_list((hists)->hpp_list, format)
541
542extern struct perf_hpp_fmt perf_hpp__format[];
543
544enum {
545 /* Matches perf_hpp__format array. */
546 PERF_HPP__OVERHEAD,
547 PERF_HPP__OVERHEAD_SYS,
548 PERF_HPP__OVERHEAD_US,
549 PERF_HPP__OVERHEAD_GUEST_SYS,
550 PERF_HPP__OVERHEAD_GUEST_US,
551 PERF_HPP__OVERHEAD_ACC,
552 PERF_HPP__SAMPLES,
553 PERF_HPP__PERIOD,
554 PERF_HPP__WEIGHT1,
555 PERF_HPP__WEIGHT2,
556 PERF_HPP__WEIGHT3,
557
558 PERF_HPP__MAX_INDEX
559};
560
561void perf_hpp__init(void);
562void perf_hpp__cancel_cumulate(void);
563void perf_hpp__setup_output_field(struct perf_hpp_list *list);
564void perf_hpp__reset_output_field(struct perf_hpp_list *list);
565void perf_hpp__append_sort_keys(struct perf_hpp_list *list);
566int perf_hpp__setup_hists_formats(struct perf_hpp_list *list,
567 struct evlist *evlist);
568
569
570bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format);
571bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *format);
572bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists);
573bool perf_hpp__is_trace_entry(struct perf_hpp_fmt *fmt);
574bool perf_hpp__is_srcline_entry(struct perf_hpp_fmt *fmt);
575bool perf_hpp__is_srcfile_entry(struct perf_hpp_fmt *fmt);
576bool perf_hpp__is_thread_entry(struct perf_hpp_fmt *fmt);
577bool perf_hpp__is_comm_entry(struct perf_hpp_fmt *fmt);
578bool perf_hpp__is_dso_entry(struct perf_hpp_fmt *fmt);
579bool perf_hpp__is_sym_entry(struct perf_hpp_fmt *fmt);
580
581struct perf_hpp_fmt *perf_hpp_fmt__dup(struct perf_hpp_fmt *fmt);
582
583int hist_entry__filter(struct hist_entry *he, int type, const void *arg);
584
585static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format,
586 struct hists *hists)
587{
588 if (format->elide)
589 return true;
590
591 if (perf_hpp__is_dynamic_entry(format) &&
592 !perf_hpp__defined_dynamic_entry(format, hists))
593 return true;
594
595 return false;
596}
597
598void perf_hpp__reset_width(struct perf_hpp_fmt *fmt, struct hists *hists);
599void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists);
600void perf_hpp__set_user_width(const char *width_list_str);
601void hists__reset_column_width(struct hists *hists);
602
603enum perf_hpp_fmt_type {
604 PERF_HPP_FMT_TYPE__RAW,
605 PERF_HPP_FMT_TYPE__PERCENT,
606 PERF_HPP_FMT_TYPE__AVERAGE,
607};
608
609typedef u64 (*hpp_field_fn)(struct hist_entry *he);
610typedef int (*hpp_callback_fn)(struct perf_hpp *hpp, bool front);
611typedef int (*hpp_snprint_fn)(struct perf_hpp *hpp, const char *fmt, ...);
612
613int hpp__fmt(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
614 struct hist_entry *he, hpp_field_fn get_field,
615 const char *fmtstr, hpp_snprint_fn print_fn,
616 enum perf_hpp_fmt_type fmtype);
617int hpp__fmt_acc(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
618 struct hist_entry *he, hpp_field_fn get_field,
619 const char *fmtstr, hpp_snprint_fn print_fn,
620 enum perf_hpp_fmt_type fmtype);
621
622static inline void advance_hpp(struct perf_hpp *hpp, int inc)
623{
624 hpp->buf += inc;
625 hpp->size -= inc;
626}
627
628static inline size_t perf_hpp__use_color(void)
629{
630 return !symbol_conf.field_sep;
631}
632
633static inline size_t perf_hpp__color_overhead(void)
634{
635 return perf_hpp__use_color() ?
636 (COLOR_MAXLEN + sizeof(PERF_COLOR_RESET)) * PERF_HPP__MAX_INDEX
637 : 0;
638}
639
640struct evlist;
641
642struct hist_browser_timer {
643 void (*timer)(void *arg);
644 void *arg;
645 int refresh;
646};
647
648enum rstype {
649 A_NORMAL,
650 A_ASM,
651 A_SOURCE
652};
653
654struct block_hist {
655 struct hists block_hists;
656 struct perf_hpp_list block_list;
657 struct perf_hpp_fmt block_fmt;
658 int block_idx;
659 bool valid;
660 struct hist_entry he;
661};
662
663#ifdef HAVE_SLANG_SUPPORT
664#include "../ui/keysyms.h"
665void attr_to_script(char *buf, struct perf_event_attr *attr);
666
667int map_symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel,
668 struct hist_browser_timer *hbt);
669
670int hist_entry__tui_annotate(struct hist_entry *he, struct evsel *evsel,
671 struct hist_browser_timer *hbt);
672
673int evlist__tui_browse_hists(struct evlist *evlist, const char *help, struct hist_browser_timer *hbt,
674 float min_pcnt, struct perf_env *env, bool warn_lost_event);
675
676int script_browse(const char *script_opt, struct evsel *evsel);
677
678void run_script(char *cmd);
679int res_sample_browse(struct res_sample *res_samples, int num_res,
680 struct evsel *evsel, enum rstype rstype);
681void res_sample_init(void);
682
683int block_hists_tui_browse(struct block_hist *bh, struct evsel *evsel,
684 float min_percent, struct perf_env *env);
685#else
686static inline
687int evlist__tui_browse_hists(struct evlist *evlist __maybe_unused,
688 const char *help __maybe_unused,
689 struct hist_browser_timer *hbt __maybe_unused,
690 float min_pcnt __maybe_unused,
691 struct perf_env *env __maybe_unused,
692 bool warn_lost_event __maybe_unused)
693{
694 return 0;
695}
696static inline int map_symbol__tui_annotate(struct map_symbol *ms __maybe_unused,
697 struct evsel *evsel __maybe_unused,
698 struct hist_browser_timer *hbt __maybe_unused)
699{
700 return 0;
701}
702
703static inline int hist_entry__tui_annotate(struct hist_entry *he __maybe_unused,
704 struct evsel *evsel __maybe_unused,
705 struct hist_browser_timer *hbt __maybe_unused)
706{
707 return 0;
708}
709
710static inline int script_browse(const char *script_opt __maybe_unused,
711 struct evsel *evsel __maybe_unused)
712{
713 return 0;
714}
715
716static inline int res_sample_browse(struct res_sample *res_samples __maybe_unused,
717 int num_res __maybe_unused,
718 struct evsel *evsel __maybe_unused,
719 enum rstype rstype __maybe_unused)
720{
721 return 0;
722}
723
724static inline void res_sample_init(void) {}
725
726static inline int block_hists_tui_browse(struct block_hist *bh __maybe_unused,
727 struct evsel *evsel __maybe_unused,
728 float min_percent __maybe_unused,
729 struct perf_env *env __maybe_unused)
730{
731 return 0;
732}
733
734#define K_LEFT -1000
735#define K_RIGHT -2000
736#define K_SWITCH_INPUT_DATA -3000
737#define K_RELOAD -4000
738#endif
739
740unsigned int hists__sort_list_width(struct hists *hists);
741unsigned int hists__overhead_width(struct hists *hists);
742
743void hist__account_cycles(struct branch_stack *bs, struct addr_location *al,
744 struct perf_sample *sample, bool nonany_branch_mode,
745 u64 *total_cycles);
746
747struct option;
748int parse_filter_percentage(const struct option *opt, const char *arg, int unset);
749int perf_hist_config(const char *var, const char *value);
750
751void perf_hpp_list__init(struct perf_hpp_list *list);
752
753enum hierarchy_move_dir {
754 HMD_NORMAL,
755 HMD_FORCE_SIBLING,
756 HMD_FORCE_CHILD,
757};
758
759struct rb_node *rb_hierarchy_last(struct rb_node *node);
760struct rb_node *__rb_hierarchy_next(struct rb_node *node,
761 enum hierarchy_move_dir hmd);
762struct rb_node *rb_hierarchy_prev(struct rb_node *node);
763
764static inline struct rb_node *rb_hierarchy_next(struct rb_node *node)
765{
766 return __rb_hierarchy_next(node, HMD_NORMAL);
767}
768
769#define HIERARCHY_INDENT 3
770
771bool hist_entry__has_hierarchy_children(struct hist_entry *he, float limit);
772int hpp_color_scnprintf(struct perf_hpp *hpp, const char *fmt, ...);
773int __hpp__slsmg_color_printf(struct perf_hpp *hpp, const char *fmt, ...);
774int __hist_entry__snprintf(struct hist_entry *he, struct perf_hpp *hpp,
775 struct perf_hpp_list *hpp_list);
776int hists__fprintf_headers(struct hists *hists, FILE *fp);
777int __hists__scnprintf_title(struct hists *hists, char *bf, size_t size, bool show_freq);
778
779static inline int hists__scnprintf_title(struct hists *hists, char *bf, size_t size)
780{
781 return __hists__scnprintf_title(hists, bf, size, true);
782}
783
784#endif /* __PERF_HIST_H */