4 #include <linux/types.h>
10 #include "ui/progress.h"
13 struct hist_entry_ops;
46 HISTC_MEM_DADDR_SYMBOL,
53 HISTC_MEM_IADDR_SYMBOL,
59 HISTC_NR_COLS, /* Last entry */
66 struct rb_root entries_in_array[2];
67 struct rb_root *entries_in;
68 struct rb_root entries;
69 struct rb_root entries_collapsed;
71 u64 nr_non_filtered_entries;
73 u64 callchain_non_filtered_period;
74 struct thread *thread_filter;
75 const struct dso *dso_filter;
76 const char *uid_filter_str;
77 const char *symbol_filter_str;
79 struct events_stats stats;
81 u16 col_len[HISTC_NR_COLS];
83 struct perf_hpp_list *hpp_list;
84 struct list_head hpp_formats;
88 #define hists__has(__h, __f) (__h)->hpp_list->__f
90 struct hist_entry_iter;
92 struct hist_iter_ops {
93 int (*prepare_entry)(struct hist_entry_iter *, struct addr_location *);
94 int (*add_single_entry)(struct hist_entry_iter *, struct addr_location *);
95 int (*next_entry)(struct hist_entry_iter *, struct addr_location *);
96 int (*add_next_entry)(struct hist_entry_iter *, struct addr_location *);
97 int (*finish_entry)(struct hist_entry_iter *, struct addr_location *);
100 struct hist_entry_iter {
104 bool hide_unresolved;
106 struct perf_evsel *evsel;
107 struct perf_sample *sample;
108 struct hist_entry *he;
109 struct symbol *parent;
112 const struct hist_iter_ops *ops;
113 /* user-defined callback function (optional) */
114 int (*add_entry_cb)(struct hist_entry_iter *iter,
115 struct addr_location *al, bool single, void *arg);
118 extern const struct hist_iter_ops hist_iter_normal;
119 extern const struct hist_iter_ops hist_iter_branch;
120 extern const struct hist_iter_ops hist_iter_mem;
121 extern const struct hist_iter_ops hist_iter_cumulative;
123 struct hist_entry *hists__add_entry(struct hists *hists,
124 struct addr_location *al,
125 struct symbol *parent,
126 struct branch_info *bi,
128 struct perf_sample *sample,
131 struct hist_entry *hists__add_entry_ops(struct hists *hists,
132 struct hist_entry_ops *ops,
133 struct addr_location *al,
134 struct symbol *sym_parent,
135 struct branch_info *bi,
137 struct perf_sample *sample,
140 int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al,
141 int max_stack_depth, void *arg);
146 int64_t hist_entry__cmp(struct hist_entry *left, struct hist_entry *right);
147 int64_t hist_entry__collapse(struct hist_entry *left, struct hist_entry *right);
148 int hist_entry__transaction_len(void);
149 int hist_entry__sort_snprintf(struct hist_entry *he, char *bf, size_t size,
150 struct hists *hists);
151 int hist_entry__snprintf_alignment(struct hist_entry *he, struct perf_hpp *hpp,
152 struct perf_hpp_fmt *fmt, int printed);
153 void hist_entry__delete(struct hist_entry *he);
155 typedef int (*hists__resort_cb_t)(struct hist_entry *he);
157 void perf_evsel__output_resort(struct perf_evsel *evsel, struct ui_progress *prog);
158 void hists__output_resort(struct hists *hists, struct ui_progress *prog);
159 void hists__output_resort_cb(struct hists *hists, struct ui_progress *prog,
160 hists__resort_cb_t cb);
161 int hists__collapse_resort(struct hists *hists, struct ui_progress *prog);
163 void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel);
164 void hists__delete_entries(struct hists *hists);
165 void hists__output_recalc_col_len(struct hists *hists, int max_rows);
167 u64 hists__total_period(struct hists *hists);
168 void hists__reset_stats(struct hists *hists);
169 void hists__inc_stats(struct hists *hists, struct hist_entry *h);
170 void hists__inc_nr_events(struct hists *hists, u32 type);
171 void hists__inc_nr_samples(struct hists *hists, bool filtered);
172 void events_stats__inc(struct events_stats *stats, u32 type);
173 size_t events_stats__fprintf(struct events_stats *stats, FILE *fp);
175 size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows,
176 int max_cols, float min_pcnt, FILE *fp,
178 size_t perf_evlist__fprintf_nr_events(struct perf_evlist *evlist, FILE *fp);
180 void hists__filter_by_dso(struct hists *hists);
181 void hists__filter_by_thread(struct hists *hists);
182 void hists__filter_by_symbol(struct hists *hists);
183 void hists__filter_by_socket(struct hists *hists);
185 static inline bool hists__has_filter(struct hists *hists)
187 return hists->thread_filter || hists->dso_filter ||
188 hists->symbol_filter_str || (hists->socket_filter > -1);
191 u16 hists__col_len(struct hists *hists, enum hist_column col);
192 void hists__set_col_len(struct hists *hists, enum hist_column col, u16 len);
193 bool hists__new_col_len(struct hists *hists, enum hist_column col, u16 len);
194 void hists__reset_col_len(struct hists *hists);
195 void hists__calc_col_len(struct hists *hists, struct hist_entry *he);
197 void hists__match(struct hists *leader, struct hists *other);
198 int hists__link(struct hists *leader, struct hists *other);
201 struct perf_evsel evsel;
205 static inline struct perf_evsel *hists_to_evsel(struct hists *hists)
207 struct hists_evsel *hevsel = container_of(hists, struct hists_evsel, hists);
208 return &hevsel->evsel;
211 static inline struct hists *evsel__hists(struct perf_evsel *evsel)
213 struct hists_evsel *hevsel = (struct hists_evsel *)evsel;
214 return &hevsel->hists;
217 int hists__init(void);
218 int __hists__init(struct hists *hists, struct perf_hpp_list *hpp_list);
220 struct rb_root *hists__get_rotate_entries_in(struct hists *hists);
229 struct perf_hpp_fmt {
231 int (*header)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
232 struct hists *hists, int line, int *span);
233 int (*width)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
234 struct hists *hists);
235 int (*color)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
236 struct hist_entry *he);
237 int (*entry)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
238 struct hist_entry *he);
239 int64_t (*cmp)(struct perf_hpp_fmt *fmt,
240 struct hist_entry *a, struct hist_entry *b);
241 int64_t (*collapse)(struct perf_hpp_fmt *fmt,
242 struct hist_entry *a, struct hist_entry *b);
243 int64_t (*sort)(struct perf_hpp_fmt *fmt,
244 struct hist_entry *a, struct hist_entry *b);
245 bool (*equal)(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b);
246 void (*free)(struct perf_hpp_fmt *fmt);
248 struct list_head list;
249 struct list_head sort_list;
257 struct perf_hpp_list {
258 struct list_head fields;
259 struct list_head sorts;
271 extern struct perf_hpp_list perf_hpp_list;
273 struct perf_hpp_list_node {
274 struct list_head list;
275 struct perf_hpp_list hpp;
280 void perf_hpp_list__column_register(struct perf_hpp_list *list,
281 struct perf_hpp_fmt *format);
282 void perf_hpp_list__register_sort_field(struct perf_hpp_list *list,
283 struct perf_hpp_fmt *format);
284 void perf_hpp_list__prepend_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 static inline void perf_hpp__prepend_sort_field(struct perf_hpp_fmt *format)
299 perf_hpp_list__prepend_sort_field(&perf_hpp_list, format);
302 #define perf_hpp_list__for_each_format(_list, format) \
303 list_for_each_entry(format, &(_list)->fields, list)
305 #define perf_hpp_list__for_each_format_safe(_list, format, tmp) \
306 list_for_each_entry_safe(format, tmp, &(_list)->fields, list)
308 #define perf_hpp_list__for_each_sort_list(_list, format) \
309 list_for_each_entry(format, &(_list)->sorts, sort_list)
311 #define perf_hpp_list__for_each_sort_list_safe(_list, format, tmp) \
312 list_for_each_entry_safe(format, tmp, &(_list)->sorts, sort_list)
314 #define hists__for_each_format(hists, format) \
315 perf_hpp_list__for_each_format((hists)->hpp_list, format)
317 #define hists__for_each_sort_list(hists, format) \
318 perf_hpp_list__for_each_sort_list((hists)->hpp_list, format)
320 extern struct perf_hpp_fmt perf_hpp__format[];
323 /* Matches perf_hpp__format array. */
325 PERF_HPP__OVERHEAD_SYS,
326 PERF_HPP__OVERHEAD_US,
327 PERF_HPP__OVERHEAD_GUEST_SYS,
328 PERF_HPP__OVERHEAD_GUEST_US,
329 PERF_HPP__OVERHEAD_ACC,
336 void perf_hpp__init(void);
337 void perf_hpp__column_unregister(struct perf_hpp_fmt *format);
338 void perf_hpp__cancel_cumulate(void);
339 void perf_hpp__setup_output_field(struct perf_hpp_list *list);
340 void perf_hpp__reset_output_field(struct perf_hpp_list *list);
341 void perf_hpp__append_sort_keys(struct perf_hpp_list *list);
342 int perf_hpp__setup_hists_formats(struct perf_hpp_list *list,
343 struct perf_evlist *evlist);
346 bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format);
347 bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *format);
348 bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists);
349 bool perf_hpp__is_trace_entry(struct perf_hpp_fmt *fmt);
350 bool perf_hpp__is_srcline_entry(struct perf_hpp_fmt *fmt);
351 bool perf_hpp__is_srcfile_entry(struct perf_hpp_fmt *fmt);
352 bool perf_hpp__is_thread_entry(struct perf_hpp_fmt *fmt);
353 bool perf_hpp__is_comm_entry(struct perf_hpp_fmt *fmt);
354 bool perf_hpp__is_dso_entry(struct perf_hpp_fmt *fmt);
355 bool perf_hpp__is_sym_entry(struct perf_hpp_fmt *fmt);
357 struct perf_hpp_fmt *perf_hpp_fmt__dup(struct perf_hpp_fmt *fmt);
359 int hist_entry__filter(struct hist_entry *he, int type, const void *arg);
361 static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format,
367 if (perf_hpp__is_dynamic_entry(format) &&
368 !perf_hpp__defined_dynamic_entry(format, hists))
374 void perf_hpp__reset_width(struct perf_hpp_fmt *fmt, struct hists *hists);
375 void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists);
376 void perf_hpp__set_user_width(const char *width_list_str);
377 void hists__reset_column_width(struct hists *hists);
379 typedef u64 (*hpp_field_fn)(struct hist_entry *he);
380 typedef int (*hpp_callback_fn)(struct perf_hpp *hpp, bool front);
381 typedef int (*hpp_snprint_fn)(struct perf_hpp *hpp, const char *fmt, ...);
383 int hpp__fmt(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
384 struct hist_entry *he, hpp_field_fn get_field,
385 const char *fmtstr, hpp_snprint_fn print_fn, bool fmt_percent);
386 int hpp__fmt_acc(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
387 struct hist_entry *he, hpp_field_fn get_field,
388 const char *fmtstr, hpp_snprint_fn print_fn, bool fmt_percent);
390 static inline void advance_hpp(struct perf_hpp *hpp, int inc)
396 static inline size_t perf_hpp__use_color(void)
398 return !symbol_conf.field_sep;
401 static inline size_t perf_hpp__color_overhead(void)
403 return perf_hpp__use_color() ?
404 (COLOR_MAXLEN + sizeof(PERF_COLOR_RESET)) * PERF_HPP__MAX_INDEX
410 struct hist_browser_timer {
411 void (*timer)(void *arg);
416 #ifdef HAVE_SLANG_SUPPORT
417 #include "../ui/keysyms.h"
418 int map_symbol__tui_annotate(struct map_symbol *ms, struct perf_evsel *evsel,
419 struct hist_browser_timer *hbt);
421 int hist_entry__tui_annotate(struct hist_entry *he, struct perf_evsel *evsel,
422 struct hist_browser_timer *hbt);
424 int perf_evlist__tui_browse_hists(struct perf_evlist *evlist, const char *help,
425 struct hist_browser_timer *hbt,
427 struct perf_env *env);
428 int script_browse(const char *script_opt);
431 int perf_evlist__tui_browse_hists(struct perf_evlist *evlist __maybe_unused,
432 const char *help __maybe_unused,
433 struct hist_browser_timer *hbt __maybe_unused,
434 float min_pcnt __maybe_unused,
435 struct perf_env *env __maybe_unused)
439 static inline int map_symbol__tui_annotate(struct map_symbol *ms __maybe_unused,
440 struct perf_evsel *evsel __maybe_unused,
441 struct hist_browser_timer *hbt __maybe_unused)
446 static inline int hist_entry__tui_annotate(struct hist_entry *he __maybe_unused,
447 struct perf_evsel *evsel __maybe_unused,
448 struct hist_browser_timer *hbt __maybe_unused)
453 static inline int script_browse(const char *script_opt __maybe_unused)
459 #define K_RIGHT -2000
460 #define K_SWITCH_INPUT_DATA -3000
463 unsigned int hists__sort_list_width(struct hists *hists);
464 unsigned int hists__overhead_width(struct hists *hists);
466 void hist__account_cycles(struct branch_stack *bs, struct addr_location *al,
467 struct perf_sample *sample, bool nonany_branch_mode);
470 int parse_filter_percentage(const struct option *opt, const char *arg, int unset);
471 int perf_hist_config(const char *var, const char *value);
473 void perf_hpp_list__init(struct perf_hpp_list *list);
475 enum hierarchy_move_dir {
481 struct rb_node *rb_hierarchy_last(struct rb_node *node);
482 struct rb_node *__rb_hierarchy_next(struct rb_node *node,
483 enum hierarchy_move_dir hmd);
484 struct rb_node *rb_hierarchy_prev(struct rb_node *node);
486 static inline struct rb_node *rb_hierarchy_next(struct rb_node *node)
488 return __rb_hierarchy_next(node, HMD_NORMAL);
491 #define HIERARCHY_INDENT 3
493 bool hist_entry__has_hierarchy_children(struct hist_entry *he, float limit);
494 int hpp_color_scnprintf(struct perf_hpp *hpp, const char *fmt, ...);
495 int __hpp__slsmg_color_printf(struct perf_hpp *hpp, const char *fmt, ...);
496 int __hist_entry__snprintf(struct hist_entry *he, struct perf_hpp *hpp,
497 struct perf_hpp_list *hpp_list);
498 int hists__fprintf_headers(struct hists *hists, FILE *fp);
500 #endif /* __PERF_HIST_H */