4 #include <linux/types.h>
10 #include "ui/progress.h"
13 struct hist_entry_ops;
47 HISTC_MEM_DADDR_SYMBOL,
54 HISTC_MEM_IADDR_SYMBOL,
60 HISTC_NR_COLS, /* Last entry */
67 struct rb_root entries_in_array[2];
68 struct rb_root *entries_in;
69 struct rb_root entries;
70 struct rb_root entries_collapsed;
72 u64 nr_non_filtered_entries;
74 u64 callchain_non_filtered_period;
75 struct thread *thread_filter;
76 const struct dso *dso_filter;
77 const char *uid_filter_str;
78 const char *symbol_filter_str;
80 struct events_stats stats;
82 u16 col_len[HISTC_NR_COLS];
84 struct perf_hpp_list *hpp_list;
85 struct list_head hpp_formats;
89 #define hists__has(__h, __f) (__h)->hpp_list->__f
91 struct hist_entry_iter;
93 struct hist_iter_ops {
94 int (*prepare_entry)(struct hist_entry_iter *, struct addr_location *);
95 int (*add_single_entry)(struct hist_entry_iter *, struct addr_location *);
96 int (*next_entry)(struct hist_entry_iter *, struct addr_location *);
97 int (*add_next_entry)(struct hist_entry_iter *, struct addr_location *);
98 int (*finish_entry)(struct hist_entry_iter *, struct addr_location *);
101 struct hist_entry_iter {
105 bool hide_unresolved;
108 struct perf_evsel *evsel;
109 struct perf_sample *sample;
110 struct hist_entry *he;
111 struct symbol *parent;
114 const struct hist_iter_ops *ops;
115 /* user-defined callback function (optional) */
116 int (*add_entry_cb)(struct hist_entry_iter *iter,
117 struct addr_location *al, bool single, void *arg);
120 extern const struct hist_iter_ops hist_iter_normal;
121 extern const struct hist_iter_ops hist_iter_branch;
122 extern const struct hist_iter_ops hist_iter_mem;
123 extern const struct hist_iter_ops hist_iter_cumulative;
125 struct hist_entry *hists__add_entry(struct hists *hists,
126 struct addr_location *al,
127 struct symbol *parent,
128 struct branch_info *bi,
130 struct perf_sample *sample,
133 struct hist_entry *hists__add_entry_ops(struct hists *hists,
134 struct hist_entry_ops *ops,
135 struct addr_location *al,
136 struct symbol *sym_parent,
137 struct branch_info *bi,
139 struct perf_sample *sample,
142 int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al,
143 int max_stack_depth, void *arg);
148 int64_t hist_entry__cmp(struct hist_entry *left, struct hist_entry *right);
149 int64_t hist_entry__collapse(struct hist_entry *left, struct hist_entry *right);
150 int hist_entry__transaction_len(void);
151 int hist_entry__sort_snprintf(struct hist_entry *he, char *bf, size_t size,
152 struct hists *hists);
153 int hist_entry__snprintf_alignment(struct hist_entry *he, struct perf_hpp *hpp,
154 struct perf_hpp_fmt *fmt, int printed);
155 void hist_entry__delete(struct hist_entry *he);
157 typedef int (*hists__resort_cb_t)(struct hist_entry *he);
159 void perf_evsel__output_resort(struct perf_evsel *evsel, struct ui_progress *prog);
160 void hists__output_resort(struct hists *hists, struct ui_progress *prog);
161 void hists__output_resort_cb(struct hists *hists, struct ui_progress *prog,
162 hists__resort_cb_t cb);
163 int hists__collapse_resort(struct hists *hists, struct ui_progress *prog);
165 void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel);
166 void hists__delete_entries(struct hists *hists);
167 void hists__output_recalc_col_len(struct hists *hists, int max_rows);
169 u64 hists__total_period(struct hists *hists);
170 void hists__reset_stats(struct hists *hists);
171 void hists__inc_stats(struct hists *hists, struct hist_entry *h);
172 void hists__inc_nr_events(struct hists *hists, u32 type);
173 void hists__inc_nr_samples(struct hists *hists, bool filtered);
174 void events_stats__inc(struct events_stats *stats, u32 type);
175 size_t events_stats__fprintf(struct events_stats *stats, FILE *fp);
177 size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows,
178 int max_cols, float min_pcnt, FILE *fp,
180 size_t perf_evlist__fprintf_nr_events(struct perf_evlist *evlist, FILE *fp);
182 void hists__filter_by_dso(struct hists *hists);
183 void hists__filter_by_thread(struct hists *hists);
184 void hists__filter_by_symbol(struct hists *hists);
185 void hists__filter_by_socket(struct hists *hists);
187 static inline bool hists__has_filter(struct hists *hists)
189 return hists->thread_filter || hists->dso_filter ||
190 hists->symbol_filter_str || (hists->socket_filter > -1);
193 u16 hists__col_len(struct hists *hists, enum hist_column col);
194 void hists__set_col_len(struct hists *hists, enum hist_column col, u16 len);
195 bool hists__new_col_len(struct hists *hists, enum hist_column col, u16 len);
196 void hists__reset_col_len(struct hists *hists);
197 void hists__calc_col_len(struct hists *hists, struct hist_entry *he);
199 void hists__match(struct hists *leader, struct hists *other);
200 int hists__link(struct hists *leader, struct hists *other);
203 struct perf_evsel evsel;
207 static inline struct perf_evsel *hists_to_evsel(struct hists *hists)
209 struct hists_evsel *hevsel = container_of(hists, struct hists_evsel, hists);
210 return &hevsel->evsel;
213 static inline struct hists *evsel__hists(struct perf_evsel *evsel)
215 struct hists_evsel *hevsel = (struct hists_evsel *)evsel;
216 return &hevsel->hists;
219 int hists__init(void);
220 int __hists__init(struct hists *hists, struct perf_hpp_list *hpp_list);
222 struct rb_root *hists__get_rotate_entries_in(struct hists *hists);
231 struct perf_hpp_fmt {
233 int (*header)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
234 struct hists *hists, int line, int *span);
235 int (*width)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
236 struct hists *hists);
237 int (*color)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
238 struct hist_entry *he);
239 int (*entry)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
240 struct hist_entry *he);
241 int64_t (*cmp)(struct perf_hpp_fmt *fmt,
242 struct hist_entry *a, struct hist_entry *b);
243 int64_t (*collapse)(struct perf_hpp_fmt *fmt,
244 struct hist_entry *a, struct hist_entry *b);
245 int64_t (*sort)(struct perf_hpp_fmt *fmt,
246 struct hist_entry *a, struct hist_entry *b);
247 bool (*equal)(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b);
248 void (*free)(struct perf_hpp_fmt *fmt);
250 struct list_head list;
251 struct list_head sort_list;
259 struct perf_hpp_list {
260 struct list_head fields;
261 struct list_head sorts;
273 extern struct perf_hpp_list perf_hpp_list;
275 struct perf_hpp_list_node {
276 struct list_head list;
277 struct perf_hpp_list hpp;
282 void perf_hpp_list__column_register(struct perf_hpp_list *list,
283 struct perf_hpp_fmt *format);
284 void perf_hpp_list__register_sort_field(struct perf_hpp_list *list,
285 struct perf_hpp_fmt *format);
287 static inline void perf_hpp__column_register(struct perf_hpp_fmt *format)
289 perf_hpp_list__column_register(&perf_hpp_list, format);
292 static inline void perf_hpp__register_sort_field(struct perf_hpp_fmt *format)
294 perf_hpp_list__register_sort_field(&perf_hpp_list, format);
297 #define perf_hpp_list__for_each_format(_list, format) \
298 list_for_each_entry(format, &(_list)->fields, list)
300 #define perf_hpp_list__for_each_format_safe(_list, format, tmp) \
301 list_for_each_entry_safe(format, tmp, &(_list)->fields, list)
303 #define perf_hpp_list__for_each_sort_list(_list, format) \
304 list_for_each_entry(format, &(_list)->sorts, sort_list)
306 #define perf_hpp_list__for_each_sort_list_safe(_list, format, tmp) \
307 list_for_each_entry_safe(format, tmp, &(_list)->sorts, sort_list)
309 #define hists__for_each_format(hists, format) \
310 perf_hpp_list__for_each_format((hists)->hpp_list, fmt)
312 #define hists__for_each_sort_list(hists, format) \
313 perf_hpp_list__for_each_sort_list((hists)->hpp_list, fmt)
315 extern struct perf_hpp_fmt perf_hpp__format[];
318 /* Matches perf_hpp__format array. */
320 PERF_HPP__OVERHEAD_SYS,
321 PERF_HPP__OVERHEAD_US,
322 PERF_HPP__OVERHEAD_GUEST_SYS,
323 PERF_HPP__OVERHEAD_GUEST_US,
324 PERF_HPP__OVERHEAD_ACC,
331 void perf_hpp__init(void);
332 void perf_hpp__column_unregister(struct perf_hpp_fmt *format);
333 void perf_hpp__cancel_cumulate(void);
334 void perf_hpp__setup_output_field(struct perf_hpp_list *list);
335 void perf_hpp__reset_output_field(struct perf_hpp_list *list);
336 void perf_hpp__append_sort_keys(struct perf_hpp_list *list);
337 int perf_hpp__setup_hists_formats(struct perf_hpp_list *list,
338 struct perf_evlist *evlist);
341 bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format);
342 bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *format);
343 bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists);
344 bool perf_hpp__is_trace_entry(struct perf_hpp_fmt *fmt);
345 bool perf_hpp__is_srcline_entry(struct perf_hpp_fmt *fmt);
346 bool perf_hpp__is_srcfile_entry(struct perf_hpp_fmt *fmt);
347 bool perf_hpp__is_thread_entry(struct perf_hpp_fmt *fmt);
348 bool perf_hpp__is_comm_entry(struct perf_hpp_fmt *fmt);
349 bool perf_hpp__is_dso_entry(struct perf_hpp_fmt *fmt);
350 bool perf_hpp__is_sym_entry(struct perf_hpp_fmt *fmt);
352 struct perf_hpp_fmt *perf_hpp_fmt__dup(struct perf_hpp_fmt *fmt);
354 int hist_entry__filter(struct hist_entry *he, int type, const void *arg);
356 static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format,
362 if (perf_hpp__is_dynamic_entry(format) &&
363 !perf_hpp__defined_dynamic_entry(format, hists))
369 void perf_hpp__reset_width(struct perf_hpp_fmt *fmt, struct hists *hists);
370 void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists);
371 void perf_hpp__set_user_width(const char *width_list_str);
372 void hists__reset_column_width(struct hists *hists);
374 typedef u64 (*hpp_field_fn)(struct hist_entry *he);
375 typedef int (*hpp_callback_fn)(struct perf_hpp *hpp, bool front);
376 typedef int (*hpp_snprint_fn)(struct perf_hpp *hpp, const char *fmt, ...);
378 int hpp__fmt(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
379 struct hist_entry *he, hpp_field_fn get_field,
380 const char *fmtstr, hpp_snprint_fn print_fn, bool fmt_percent);
381 int hpp__fmt_acc(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
382 struct hist_entry *he, hpp_field_fn get_field,
383 const char *fmtstr, hpp_snprint_fn print_fn, bool fmt_percent);
385 static inline void advance_hpp(struct perf_hpp *hpp, int inc)
391 static inline size_t perf_hpp__use_color(void)
393 return !symbol_conf.field_sep;
396 static inline size_t perf_hpp__color_overhead(void)
398 return perf_hpp__use_color() ?
399 (COLOR_MAXLEN + sizeof(PERF_COLOR_RESET)) * PERF_HPP__MAX_INDEX
405 struct hist_browser_timer {
406 void (*timer)(void *arg);
411 #ifdef HAVE_SLANG_SUPPORT
412 #include "../ui/keysyms.h"
413 int map_symbol__tui_annotate(struct map_symbol *ms, struct perf_evsel *evsel,
414 struct hist_browser_timer *hbt);
416 int hist_entry__tui_annotate(struct hist_entry *he, struct perf_evsel *evsel,
417 struct hist_browser_timer *hbt);
419 int perf_evlist__tui_browse_hists(struct perf_evlist *evlist, const char *help,
420 struct hist_browser_timer *hbt,
422 struct perf_env *env);
423 int script_browse(const char *script_opt);
426 int perf_evlist__tui_browse_hists(struct perf_evlist *evlist __maybe_unused,
427 const char *help __maybe_unused,
428 struct hist_browser_timer *hbt __maybe_unused,
429 float min_pcnt __maybe_unused,
430 struct perf_env *env __maybe_unused)
434 static inline int map_symbol__tui_annotate(struct map_symbol *ms __maybe_unused,
435 struct perf_evsel *evsel __maybe_unused,
436 struct hist_browser_timer *hbt __maybe_unused)
441 static inline int hist_entry__tui_annotate(struct hist_entry *he __maybe_unused,
442 struct perf_evsel *evsel __maybe_unused,
443 struct hist_browser_timer *hbt __maybe_unused)
448 static inline int script_browse(const char *script_opt __maybe_unused)
454 #define K_RIGHT -2000
455 #define K_SWITCH_INPUT_DATA -3000
458 unsigned int hists__sort_list_width(struct hists *hists);
459 unsigned int hists__overhead_width(struct hists *hists);
461 void hist__account_cycles(struct branch_stack *bs, struct addr_location *al,
462 struct perf_sample *sample, bool nonany_branch_mode);
465 int parse_filter_percentage(const struct option *opt, const char *arg, int unset);
466 int perf_hist_config(const char *var, const char *value);
468 void perf_hpp_list__init(struct perf_hpp_list *list);
470 enum hierarchy_move_dir {
476 struct rb_node *rb_hierarchy_last(struct rb_node *node);
477 struct rb_node *__rb_hierarchy_next(struct rb_node *node,
478 enum hierarchy_move_dir hmd);
479 struct rb_node *rb_hierarchy_prev(struct rb_node *node);
481 static inline struct rb_node *rb_hierarchy_next(struct rb_node *node)
483 return __rb_hierarchy_next(node, HMD_NORMAL);
486 #define HIERARCHY_INDENT 3
488 bool hist_entry__has_hierarchy_children(struct hist_entry *he, float limit);
489 int hpp_color_scnprintf(struct perf_hpp *hpp, const char *fmt, ...);
490 int __hpp__slsmg_color_printf(struct perf_hpp *hpp, const char *fmt, ...);
491 int __hist_entry__snprintf(struct hist_entry *he, struct perf_hpp *hpp,
492 struct perf_hpp_list *hpp_list);
493 int hists__fprintf_headers(struct hists *hists, FILE *fp);
495 #endif /* __PERF_HIST_H */