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 typedef int (*hists__resort_cb_t)(struct hist_entry *he);
158 void perf_evsel__output_resort(struct perf_evsel *evsel, struct ui_progress *prog);
159 void hists__output_resort(struct hists *hists, struct ui_progress *prog);
160 void hists__output_resort_cb(struct hists *hists, struct ui_progress *prog,
161 hists__resort_cb_t cb);
162 int hists__collapse_resort(struct hists *hists, struct ui_progress *prog);
164 void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel);
165 void hists__delete_entries(struct hists *hists);
166 void hists__output_recalc_col_len(struct hists *hists, int max_rows);
168 u64 hists__total_period(struct hists *hists);
169 void hists__reset_stats(struct hists *hists);
170 void hists__inc_stats(struct hists *hists, struct hist_entry *h);
171 void hists__inc_nr_events(struct hists *hists, u32 type);
172 void hists__inc_nr_samples(struct hists *hists, bool filtered);
173 void events_stats__inc(struct events_stats *stats, u32 type);
174 size_t events_stats__fprintf(struct events_stats *stats, FILE *fp);
176 size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows,
177 int max_cols, float min_pcnt, FILE *fp,
179 size_t perf_evlist__fprintf_nr_events(struct perf_evlist *evlist, FILE *fp);
181 void hists__filter_by_dso(struct hists *hists);
182 void hists__filter_by_thread(struct hists *hists);
183 void hists__filter_by_symbol(struct hists *hists);
184 void hists__filter_by_socket(struct hists *hists);
186 static inline bool hists__has_filter(struct hists *hists)
188 return hists->thread_filter || hists->dso_filter ||
189 hists->symbol_filter_str || (hists->socket_filter > -1);
192 u16 hists__col_len(struct hists *hists, enum hist_column col);
193 void hists__set_col_len(struct hists *hists, enum hist_column col, u16 len);
194 bool hists__new_col_len(struct hists *hists, enum hist_column col, u16 len);
195 void hists__reset_col_len(struct hists *hists);
196 void hists__calc_col_len(struct hists *hists, struct hist_entry *he);
198 void hists__match(struct hists *leader, struct hists *other);
199 int hists__link(struct hists *leader, struct hists *other);
202 struct perf_evsel evsel;
206 static inline struct perf_evsel *hists_to_evsel(struct hists *hists)
208 struct hists_evsel *hevsel = container_of(hists, struct hists_evsel, hists);
209 return &hevsel->evsel;
212 static inline struct hists *evsel__hists(struct perf_evsel *evsel)
214 struct hists_evsel *hevsel = (struct hists_evsel *)evsel;
215 return &hevsel->hists;
218 int hists__init(void);
219 int __hists__init(struct hists *hists, struct perf_hpp_list *hpp_list);
221 struct rb_root *hists__get_rotate_entries_in(struct hists *hists);
230 struct perf_hpp_fmt {
232 int (*header)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
233 struct hists *hists);
234 int (*width)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
235 struct hists *hists);
236 int (*color)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
237 struct hist_entry *he);
238 int (*entry)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
239 struct hist_entry *he);
240 int64_t (*cmp)(struct perf_hpp_fmt *fmt,
241 struct hist_entry *a, struct hist_entry *b);
242 int64_t (*collapse)(struct perf_hpp_fmt *fmt,
243 struct hist_entry *a, struct hist_entry *b);
244 int64_t (*sort)(struct perf_hpp_fmt *fmt,
245 struct hist_entry *a, struct hist_entry *b);
246 bool (*equal)(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b);
247 void (*free)(struct perf_hpp_fmt *fmt);
249 struct list_head list;
250 struct list_head sort_list;
258 struct perf_hpp_list {
259 struct list_head fields;
260 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);
285 static inline void perf_hpp__column_register(struct perf_hpp_fmt *format)
287 perf_hpp_list__column_register(&perf_hpp_list, format);
290 static inline void perf_hpp__register_sort_field(struct perf_hpp_fmt *format)
292 perf_hpp_list__register_sort_field(&perf_hpp_list, format);
295 #define perf_hpp_list__for_each_format(_list, format) \
296 list_for_each_entry(format, &(_list)->fields, list)
298 #define perf_hpp_list__for_each_format_safe(_list, format, tmp) \
299 list_for_each_entry_safe(format, tmp, &(_list)->fields, list)
301 #define perf_hpp_list__for_each_sort_list(_list, format) \
302 list_for_each_entry(format, &(_list)->sorts, sort_list)
304 #define perf_hpp_list__for_each_sort_list_safe(_list, format, tmp) \
305 list_for_each_entry_safe(format, tmp, &(_list)->sorts, sort_list)
307 #define hists__for_each_format(hists, format) \
308 perf_hpp_list__for_each_format((hists)->hpp_list, fmt)
310 #define hists__for_each_sort_list(hists, format) \
311 perf_hpp_list__for_each_sort_list((hists)->hpp_list, fmt)
313 extern struct perf_hpp_fmt perf_hpp__format[];
316 /* Matches perf_hpp__format array. */
318 PERF_HPP__OVERHEAD_SYS,
319 PERF_HPP__OVERHEAD_US,
320 PERF_HPP__OVERHEAD_GUEST_SYS,
321 PERF_HPP__OVERHEAD_GUEST_US,
322 PERF_HPP__OVERHEAD_ACC,
329 void perf_hpp__init(void);
330 void perf_hpp__column_unregister(struct perf_hpp_fmt *format);
331 void perf_hpp__cancel_cumulate(void);
332 void perf_hpp__setup_output_field(struct perf_hpp_list *list);
333 void perf_hpp__reset_output_field(struct perf_hpp_list *list);
334 void perf_hpp__append_sort_keys(struct perf_hpp_list *list);
335 int perf_hpp__setup_hists_formats(struct perf_hpp_list *list,
336 struct perf_evlist *evlist);
339 bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format);
340 bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *format);
341 bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists);
342 bool perf_hpp__is_trace_entry(struct perf_hpp_fmt *fmt);
343 bool perf_hpp__is_srcline_entry(struct perf_hpp_fmt *fmt);
344 bool perf_hpp__is_srcfile_entry(struct perf_hpp_fmt *fmt);
345 bool perf_hpp__is_thread_entry(struct perf_hpp_fmt *fmt);
346 bool perf_hpp__is_comm_entry(struct perf_hpp_fmt *fmt);
347 bool perf_hpp__is_dso_entry(struct perf_hpp_fmt *fmt);
348 bool perf_hpp__is_sym_entry(struct perf_hpp_fmt *fmt);
350 struct perf_hpp_fmt *perf_hpp_fmt__dup(struct perf_hpp_fmt *fmt);
352 int hist_entry__filter(struct hist_entry *he, int type, const void *arg);
354 static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format,
360 if (perf_hpp__is_dynamic_entry(format) &&
361 !perf_hpp__defined_dynamic_entry(format, hists))
367 void perf_hpp__reset_width(struct perf_hpp_fmt *fmt, struct hists *hists);
368 void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists);
369 void perf_hpp__set_user_width(const char *width_list_str);
371 typedef u64 (*hpp_field_fn)(struct hist_entry *he);
372 typedef int (*hpp_callback_fn)(struct perf_hpp *hpp, bool front);
373 typedef int (*hpp_snprint_fn)(struct perf_hpp *hpp, const char *fmt, ...);
375 int hpp__fmt(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
376 struct hist_entry *he, hpp_field_fn get_field,
377 const char *fmtstr, hpp_snprint_fn print_fn, bool fmt_percent);
378 int hpp__fmt_acc(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);
382 static inline void advance_hpp(struct perf_hpp *hpp, int inc)
388 static inline size_t perf_hpp__use_color(void)
390 return !symbol_conf.field_sep;
393 static inline size_t perf_hpp__color_overhead(void)
395 return perf_hpp__use_color() ?
396 (COLOR_MAXLEN + sizeof(PERF_COLOR_RESET)) * PERF_HPP__MAX_INDEX
402 struct hist_browser_timer {
403 void (*timer)(void *arg);
408 #ifdef HAVE_SLANG_SUPPORT
409 #include "../ui/keysyms.h"
410 int map_symbol__tui_annotate(struct map_symbol *ms, struct perf_evsel *evsel,
411 struct hist_browser_timer *hbt);
413 int hist_entry__tui_annotate(struct hist_entry *he, struct perf_evsel *evsel,
414 struct hist_browser_timer *hbt);
416 int perf_evlist__tui_browse_hists(struct perf_evlist *evlist, const char *help,
417 struct hist_browser_timer *hbt,
419 struct perf_env *env);
420 int script_browse(const char *script_opt);
423 int perf_evlist__tui_browse_hists(struct perf_evlist *evlist __maybe_unused,
424 const char *help __maybe_unused,
425 struct hist_browser_timer *hbt __maybe_unused,
426 float min_pcnt __maybe_unused,
427 struct perf_env *env __maybe_unused)
431 static inline int map_symbol__tui_annotate(struct map_symbol *ms __maybe_unused,
432 struct perf_evsel *evsel __maybe_unused,
433 struct hist_browser_timer *hbt __maybe_unused)
438 static inline int hist_entry__tui_annotate(struct hist_entry *he __maybe_unused,
439 struct perf_evsel *evsel __maybe_unused,
440 struct hist_browser_timer *hbt __maybe_unused)
445 static inline int script_browse(const char *script_opt __maybe_unused)
451 #define K_RIGHT -2000
452 #define K_SWITCH_INPUT_DATA -3000
455 unsigned int hists__sort_list_width(struct hists *hists);
456 unsigned int hists__overhead_width(struct hists *hists);
458 void hist__account_cycles(struct branch_stack *bs, struct addr_location *al,
459 struct perf_sample *sample, bool nonany_branch_mode);
462 int parse_filter_percentage(const struct option *opt, const char *arg, int unset);
463 int perf_hist_config(const char *var, const char *value);
465 void perf_hpp_list__init(struct perf_hpp_list *list);
467 enum hierarchy_move_dir {
473 struct rb_node *rb_hierarchy_last(struct rb_node *node);
474 struct rb_node *__rb_hierarchy_next(struct rb_node *node,
475 enum hierarchy_move_dir hmd);
476 struct rb_node *rb_hierarchy_prev(struct rb_node *node);
478 static inline struct rb_node *rb_hierarchy_next(struct rb_node *node)
480 return __rb_hierarchy_next(node, HMD_NORMAL);
483 #define HIERARCHY_INDENT 3
485 bool hist_entry__has_hierarchy_children(struct hist_entry *he, float limit);
487 #endif /* __PERF_HIST_H */