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;
107 struct perf_evsel *evsel;
108 struct perf_sample *sample;
109 struct hist_entry *he;
110 struct symbol *parent;
113 const struct hist_iter_ops *ops;
114 /* user-defined callback function (optional) */
115 int (*add_entry_cb)(struct hist_entry_iter *iter,
116 struct addr_location *al, bool single, void *arg);
119 extern const struct hist_iter_ops hist_iter_normal;
120 extern const struct hist_iter_ops hist_iter_branch;
121 extern const struct hist_iter_ops hist_iter_mem;
122 extern const struct hist_iter_ops hist_iter_cumulative;
124 struct hist_entry *hists__add_entry(struct hists *hists,
125 struct addr_location *al,
126 struct symbol *parent,
127 struct branch_info *bi,
129 struct perf_sample *sample,
132 struct hist_entry *hists__add_entry_ops(struct hists *hists,
133 struct hist_entry_ops *ops,
134 struct addr_location *al,
135 struct symbol *sym_parent,
136 struct branch_info *bi,
138 struct perf_sample *sample,
141 int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al,
142 int max_stack_depth, void *arg);
147 int64_t hist_entry__cmp(struct hist_entry *left, struct hist_entry *right);
148 int64_t hist_entry__collapse(struct hist_entry *left, struct hist_entry *right);
149 int hist_entry__transaction_len(void);
150 int hist_entry__sort_snprintf(struct hist_entry *he, char *bf, size_t size,
151 struct hists *hists);
152 int hist_entry__snprintf_alignment(struct hist_entry *he, struct perf_hpp *hpp,
153 struct perf_hpp_fmt *fmt, int printed);
154 void hist_entry__delete(struct hist_entry *he);
156 void perf_evsel__output_resort(struct perf_evsel *evsel, struct ui_progress *prog);
157 void hists__output_resort(struct hists *hists, struct ui_progress *prog);
158 int hists__collapse_resort(struct hists *hists, struct ui_progress *prog);
160 void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel);
161 void hists__delete_entries(struct hists *hists);
162 void hists__output_recalc_col_len(struct hists *hists, int max_rows);
164 u64 hists__total_period(struct hists *hists);
165 void hists__reset_stats(struct hists *hists);
166 void hists__inc_stats(struct hists *hists, struct hist_entry *h);
167 void hists__inc_nr_events(struct hists *hists, u32 type);
168 void hists__inc_nr_samples(struct hists *hists, bool filtered);
169 void events_stats__inc(struct events_stats *stats, u32 type);
170 size_t events_stats__fprintf(struct events_stats *stats, FILE *fp);
172 size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows,
173 int max_cols, float min_pcnt, FILE *fp,
175 size_t perf_evlist__fprintf_nr_events(struct perf_evlist *evlist, FILE *fp);
177 void hists__filter_by_dso(struct hists *hists);
178 void hists__filter_by_thread(struct hists *hists);
179 void hists__filter_by_symbol(struct hists *hists);
180 void hists__filter_by_socket(struct hists *hists);
182 static inline bool hists__has_filter(struct hists *hists)
184 return hists->thread_filter || hists->dso_filter ||
185 hists->symbol_filter_str || (hists->socket_filter > -1);
188 u16 hists__col_len(struct hists *hists, enum hist_column col);
189 void hists__set_col_len(struct hists *hists, enum hist_column col, u16 len);
190 bool hists__new_col_len(struct hists *hists, enum hist_column col, u16 len);
191 void hists__reset_col_len(struct hists *hists);
192 void hists__calc_col_len(struct hists *hists, struct hist_entry *he);
194 void hists__match(struct hists *leader, struct hists *other);
195 int hists__link(struct hists *leader, struct hists *other);
198 struct perf_evsel evsel;
202 static inline struct perf_evsel *hists_to_evsel(struct hists *hists)
204 struct hists_evsel *hevsel = container_of(hists, struct hists_evsel, hists);
205 return &hevsel->evsel;
208 static inline struct hists *evsel__hists(struct perf_evsel *evsel)
210 struct hists_evsel *hevsel = (struct hists_evsel *)evsel;
211 return &hevsel->hists;
214 int hists__init(void);
215 int __hists__init(struct hists *hists, struct perf_hpp_list *hpp_list);
217 struct rb_root *hists__get_rotate_entries_in(struct hists *hists);
226 struct perf_hpp_fmt {
228 int (*header)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
229 struct hists *hists);
230 int (*width)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
231 struct hists *hists);
232 int (*color)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
233 struct hist_entry *he);
234 int (*entry)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
235 struct hist_entry *he);
236 int64_t (*cmp)(struct perf_hpp_fmt *fmt,
237 struct hist_entry *a, struct hist_entry *b);
238 int64_t (*collapse)(struct perf_hpp_fmt *fmt,
239 struct hist_entry *a, struct hist_entry *b);
240 int64_t (*sort)(struct perf_hpp_fmt *fmt,
241 struct hist_entry *a, struct hist_entry *b);
242 bool (*equal)(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b);
243 void (*free)(struct perf_hpp_fmt *fmt);
245 struct list_head list;
246 struct list_head sort_list;
254 struct perf_hpp_list {
255 struct list_head fields;
256 struct list_head sorts;
267 extern struct perf_hpp_list perf_hpp_list;
269 struct perf_hpp_list_node {
270 struct list_head list;
271 struct perf_hpp_list hpp;
276 void perf_hpp_list__column_register(struct perf_hpp_list *list,
277 struct perf_hpp_fmt *format);
278 void perf_hpp_list__register_sort_field(struct perf_hpp_list *list,
279 struct perf_hpp_fmt *format);
281 static inline void perf_hpp__column_register(struct perf_hpp_fmt *format)
283 perf_hpp_list__column_register(&perf_hpp_list, format);
286 static inline void perf_hpp__register_sort_field(struct perf_hpp_fmt *format)
288 perf_hpp_list__register_sort_field(&perf_hpp_list, format);
291 #define perf_hpp_list__for_each_format(_list, format) \
292 list_for_each_entry(format, &(_list)->fields, list)
294 #define perf_hpp_list__for_each_format_safe(_list, format, tmp) \
295 list_for_each_entry_safe(format, tmp, &(_list)->fields, list)
297 #define perf_hpp_list__for_each_sort_list(_list, format) \
298 list_for_each_entry(format, &(_list)->sorts, sort_list)
300 #define perf_hpp_list__for_each_sort_list_safe(_list, format, tmp) \
301 list_for_each_entry_safe(format, tmp, &(_list)->sorts, sort_list)
303 #define hists__for_each_format(hists, format) \
304 perf_hpp_list__for_each_format((hists)->hpp_list, fmt)
306 #define hists__for_each_sort_list(hists, format) \
307 perf_hpp_list__for_each_sort_list((hists)->hpp_list, fmt)
309 extern struct perf_hpp_fmt perf_hpp__format[];
312 /* Matches perf_hpp__format array. */
314 PERF_HPP__OVERHEAD_SYS,
315 PERF_HPP__OVERHEAD_US,
316 PERF_HPP__OVERHEAD_GUEST_SYS,
317 PERF_HPP__OVERHEAD_GUEST_US,
318 PERF_HPP__OVERHEAD_ACC,
325 void perf_hpp__init(void);
326 void perf_hpp__column_unregister(struct perf_hpp_fmt *format);
327 void perf_hpp__cancel_cumulate(void);
328 void perf_hpp__setup_output_field(struct perf_hpp_list *list);
329 void perf_hpp__reset_output_field(struct perf_hpp_list *list);
330 void perf_hpp__append_sort_keys(struct perf_hpp_list *list);
331 int perf_hpp__setup_hists_formats(struct perf_hpp_list *list,
332 struct perf_evlist *evlist);
335 bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format);
336 bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *format);
337 bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists);
338 bool perf_hpp__is_trace_entry(struct perf_hpp_fmt *fmt);
339 bool perf_hpp__is_srcline_entry(struct perf_hpp_fmt *fmt);
340 bool perf_hpp__is_srcfile_entry(struct perf_hpp_fmt *fmt);
341 bool perf_hpp__is_thread_entry(struct perf_hpp_fmt *fmt);
342 bool perf_hpp__is_comm_entry(struct perf_hpp_fmt *fmt);
343 bool perf_hpp__is_dso_entry(struct perf_hpp_fmt *fmt);
344 bool perf_hpp__is_sym_entry(struct perf_hpp_fmt *fmt);
346 struct perf_hpp_fmt *perf_hpp_fmt__dup(struct perf_hpp_fmt *fmt);
348 int hist_entry__filter(struct hist_entry *he, int type, const void *arg);
350 static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format,
356 if (perf_hpp__is_dynamic_entry(format) &&
357 !perf_hpp__defined_dynamic_entry(format, hists))
363 void perf_hpp__reset_width(struct perf_hpp_fmt *fmt, struct hists *hists);
364 void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists);
365 void perf_hpp__set_user_width(const char *width_list_str);
367 typedef u64 (*hpp_field_fn)(struct hist_entry *he);
368 typedef int (*hpp_callback_fn)(struct perf_hpp *hpp, bool front);
369 typedef int (*hpp_snprint_fn)(struct perf_hpp *hpp, const char *fmt, ...);
371 int hpp__fmt(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
372 struct hist_entry *he, hpp_field_fn get_field,
373 const char *fmtstr, hpp_snprint_fn print_fn, bool fmt_percent);
374 int hpp__fmt_acc(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
375 struct hist_entry *he, hpp_field_fn get_field,
376 const char *fmtstr, hpp_snprint_fn print_fn, bool fmt_percent);
378 static inline void advance_hpp(struct perf_hpp *hpp, int inc)
384 static inline size_t perf_hpp__use_color(void)
386 return !symbol_conf.field_sep;
389 static inline size_t perf_hpp__color_overhead(void)
391 return perf_hpp__use_color() ?
392 (COLOR_MAXLEN + sizeof(PERF_COLOR_RESET)) * PERF_HPP__MAX_INDEX
398 struct hist_browser_timer {
399 void (*timer)(void *arg);
404 #ifdef HAVE_SLANG_SUPPORT
405 #include "../ui/keysyms.h"
406 int map_symbol__tui_annotate(struct map_symbol *ms, struct perf_evsel *evsel,
407 struct hist_browser_timer *hbt);
409 int hist_entry__tui_annotate(struct hist_entry *he, struct perf_evsel *evsel,
410 struct hist_browser_timer *hbt);
412 int perf_evlist__tui_browse_hists(struct perf_evlist *evlist, const char *help,
413 struct hist_browser_timer *hbt,
415 struct perf_env *env);
416 int script_browse(const char *script_opt);
419 int perf_evlist__tui_browse_hists(struct perf_evlist *evlist __maybe_unused,
420 const char *help __maybe_unused,
421 struct hist_browser_timer *hbt __maybe_unused,
422 float min_pcnt __maybe_unused,
423 struct perf_env *env __maybe_unused)
427 static inline int map_symbol__tui_annotate(struct map_symbol *ms __maybe_unused,
428 struct perf_evsel *evsel __maybe_unused,
429 struct hist_browser_timer *hbt __maybe_unused)
434 static inline int hist_entry__tui_annotate(struct hist_entry *he __maybe_unused,
435 struct perf_evsel *evsel __maybe_unused,
436 struct hist_browser_timer *hbt __maybe_unused)
441 static inline int script_browse(const char *script_opt __maybe_unused)
447 #define K_RIGHT -2000
448 #define K_SWITCH_INPUT_DATA -3000
451 unsigned int hists__sort_list_width(struct hists *hists);
452 unsigned int hists__overhead_width(struct hists *hists);
454 void hist__account_cycles(struct branch_stack *bs, struct addr_location *al,
455 struct perf_sample *sample, bool nonany_branch_mode);
458 int parse_filter_percentage(const struct option *opt, const char *arg, int unset);
459 int perf_hist_config(const char *var, const char *value);
461 void perf_hpp_list__init(struct perf_hpp_list *list);
463 enum hierarchy_move_dir {
469 struct rb_node *rb_hierarchy_last(struct rb_node *node);
470 struct rb_node *__rb_hierarchy_next(struct rb_node *node,
471 enum hierarchy_move_dir hmd);
472 struct rb_node *rb_hierarchy_prev(struct rb_node *node);
474 static inline struct rb_node *rb_hierarchy_next(struct rb_node *node)
476 return __rb_hierarchy_next(node, HMD_NORMAL);
479 #define HIERARCHY_INDENT 3
481 bool hist_entry__has_hierarchy_children(struct hist_entry *he, float limit);
483 #endif /* __PERF_HIST_H */