4 #include <linux/types.h>
10 #include "ui/progress.h"
45 HISTC_MEM_DADDR_SYMBOL,
52 HISTC_MEM_IADDR_SYMBOL,
56 HISTC_NR_COLS, /* Last entry */
63 struct rb_root entries_in_array[2];
64 struct rb_root *entries_in;
65 struct rb_root entries;
66 struct rb_root entries_collapsed;
68 u64 nr_non_filtered_entries;
70 u64 callchain_non_filtered_period;
71 struct thread *thread_filter;
72 const struct dso *dso_filter;
73 const char *uid_filter_str;
74 const char *symbol_filter_str;
76 struct events_stats stats;
78 u16 col_len[HISTC_NR_COLS];
80 struct perf_hpp_list *hpp_list;
81 struct list_head hpp_formats;
85 #define hists__has(__h, __f) (__h)->hpp_list->__f
87 struct hist_entry_iter;
89 struct hist_iter_ops {
90 int (*prepare_entry)(struct hist_entry_iter *, struct addr_location *);
91 int (*add_single_entry)(struct hist_entry_iter *, struct addr_location *);
92 int (*next_entry)(struct hist_entry_iter *, struct addr_location *);
93 int (*add_next_entry)(struct hist_entry_iter *, struct addr_location *);
94 int (*finish_entry)(struct hist_entry_iter *, struct addr_location *);
97 struct hist_entry_iter {
101 bool hide_unresolved;
104 struct perf_evsel *evsel;
105 struct perf_sample *sample;
106 struct hist_entry *he;
107 struct symbol *parent;
110 const struct hist_iter_ops *ops;
111 /* user-defined callback function (optional) */
112 int (*add_entry_cb)(struct hist_entry_iter *iter,
113 struct addr_location *al, bool single, void *arg);
116 extern const struct hist_iter_ops hist_iter_normal;
117 extern const struct hist_iter_ops hist_iter_branch;
118 extern const struct hist_iter_ops hist_iter_mem;
119 extern const struct hist_iter_ops hist_iter_cumulative;
121 struct hist_entry *__hists__add_entry(struct hists *hists,
122 struct addr_location *al,
123 struct symbol *parent,
124 struct branch_info *bi,
126 struct perf_sample *sample,
128 int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al,
129 int max_stack_depth, void *arg);
134 int64_t hist_entry__cmp(struct hist_entry *left, struct hist_entry *right);
135 int64_t hist_entry__collapse(struct hist_entry *left, struct hist_entry *right);
136 int hist_entry__transaction_len(void);
137 int hist_entry__sort_snprintf(struct hist_entry *he, char *bf, size_t size,
138 struct hists *hists);
139 int hist_entry__snprintf_alignment(struct hist_entry *he, struct perf_hpp *hpp,
140 struct perf_hpp_fmt *fmt, int printed);
141 void hist_entry__delete(struct hist_entry *he);
143 void perf_evsel__output_resort(struct perf_evsel *evsel, struct ui_progress *prog);
144 void hists__output_resort(struct hists *hists, struct ui_progress *prog);
145 int hists__collapse_resort(struct hists *hists, struct ui_progress *prog);
147 void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel);
148 void hists__delete_entries(struct hists *hists);
149 void hists__output_recalc_col_len(struct hists *hists, int max_rows);
151 u64 hists__total_period(struct hists *hists);
152 void hists__reset_stats(struct hists *hists);
153 void hists__inc_stats(struct hists *hists, struct hist_entry *h);
154 void hists__inc_nr_events(struct hists *hists, u32 type);
155 void hists__inc_nr_samples(struct hists *hists, bool filtered);
156 void events_stats__inc(struct events_stats *stats, u32 type);
157 size_t events_stats__fprintf(struct events_stats *stats, FILE *fp);
159 size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows,
160 int max_cols, float min_pcnt, FILE *fp);
161 size_t perf_evlist__fprintf_nr_events(struct perf_evlist *evlist, FILE *fp);
163 void hists__filter_by_dso(struct hists *hists);
164 void hists__filter_by_thread(struct hists *hists);
165 void hists__filter_by_symbol(struct hists *hists);
166 void hists__filter_by_socket(struct hists *hists);
168 static inline bool hists__has_filter(struct hists *hists)
170 return hists->thread_filter || hists->dso_filter ||
171 hists->symbol_filter_str || (hists->socket_filter > -1);
174 u16 hists__col_len(struct hists *hists, enum hist_column col);
175 void hists__set_col_len(struct hists *hists, enum hist_column col, u16 len);
176 bool hists__new_col_len(struct hists *hists, enum hist_column col, u16 len);
177 void hists__reset_col_len(struct hists *hists);
178 void hists__calc_col_len(struct hists *hists, struct hist_entry *he);
180 void hists__match(struct hists *leader, struct hists *other);
181 int hists__link(struct hists *leader, struct hists *other);
184 struct perf_evsel evsel;
188 static inline struct perf_evsel *hists_to_evsel(struct hists *hists)
190 struct hists_evsel *hevsel = container_of(hists, struct hists_evsel, hists);
191 return &hevsel->evsel;
194 static inline struct hists *evsel__hists(struct perf_evsel *evsel)
196 struct hists_evsel *hevsel = (struct hists_evsel *)evsel;
197 return &hevsel->hists;
200 int hists__init(void);
201 int __hists__init(struct hists *hists, struct perf_hpp_list *hpp_list);
203 struct rb_root *hists__get_rotate_entries_in(struct hists *hists);
212 struct perf_hpp_fmt {
214 int (*header)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
215 struct perf_evsel *evsel);
216 int (*width)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
217 struct perf_evsel *evsel);
218 int (*color)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
219 struct hist_entry *he);
220 int (*entry)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
221 struct hist_entry *he);
222 int64_t (*cmp)(struct perf_hpp_fmt *fmt,
223 struct hist_entry *a, struct hist_entry *b);
224 int64_t (*collapse)(struct perf_hpp_fmt *fmt,
225 struct hist_entry *a, struct hist_entry *b);
226 int64_t (*sort)(struct perf_hpp_fmt *fmt,
227 struct hist_entry *a, struct hist_entry *b);
228 bool (*equal)(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b);
229 void (*free)(struct perf_hpp_fmt *fmt);
231 struct list_head list;
232 struct list_head sort_list;
240 struct perf_hpp_list {
241 struct list_head fields;
242 struct list_head sorts;
253 extern struct perf_hpp_list perf_hpp_list;
255 struct perf_hpp_list_node {
256 struct list_head list;
257 struct perf_hpp_list hpp;
262 void perf_hpp_list__column_register(struct perf_hpp_list *list,
263 struct perf_hpp_fmt *format);
264 void perf_hpp_list__register_sort_field(struct perf_hpp_list *list,
265 struct perf_hpp_fmt *format);
267 static inline void perf_hpp__column_register(struct perf_hpp_fmt *format)
269 perf_hpp_list__column_register(&perf_hpp_list, format);
272 static inline void perf_hpp__register_sort_field(struct perf_hpp_fmt *format)
274 perf_hpp_list__register_sort_field(&perf_hpp_list, format);
277 #define perf_hpp_list__for_each_format(_list, format) \
278 list_for_each_entry(format, &(_list)->fields, list)
280 #define perf_hpp_list__for_each_format_safe(_list, format, tmp) \
281 list_for_each_entry_safe(format, tmp, &(_list)->fields, list)
283 #define perf_hpp_list__for_each_sort_list(_list, format) \
284 list_for_each_entry(format, &(_list)->sorts, sort_list)
286 #define perf_hpp_list__for_each_sort_list_safe(_list, format, tmp) \
287 list_for_each_entry_safe(format, tmp, &(_list)->sorts, sort_list)
289 #define hists__for_each_format(hists, format) \
290 perf_hpp_list__for_each_format((hists)->hpp_list, fmt)
292 #define hists__for_each_sort_list(hists, format) \
293 perf_hpp_list__for_each_sort_list((hists)->hpp_list, fmt)
295 extern struct perf_hpp_fmt perf_hpp__format[];
298 /* Matches perf_hpp__format array. */
300 PERF_HPP__OVERHEAD_SYS,
301 PERF_HPP__OVERHEAD_US,
302 PERF_HPP__OVERHEAD_GUEST_SYS,
303 PERF_HPP__OVERHEAD_GUEST_US,
304 PERF_HPP__OVERHEAD_ACC,
311 void perf_hpp__init(void);
312 void perf_hpp__column_unregister(struct perf_hpp_fmt *format);
313 void perf_hpp__cancel_cumulate(void);
314 void perf_hpp__setup_output_field(struct perf_hpp_list *list);
315 void perf_hpp__reset_output_field(struct perf_hpp_list *list);
316 void perf_hpp__append_sort_keys(struct perf_hpp_list *list);
317 int perf_hpp__setup_hists_formats(struct perf_hpp_list *list,
318 struct perf_evlist *evlist);
321 bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format);
322 bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *format);
323 bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists);
324 bool perf_hpp__is_trace_entry(struct perf_hpp_fmt *fmt);
325 bool perf_hpp__is_srcline_entry(struct perf_hpp_fmt *fmt);
326 bool perf_hpp__is_srcfile_entry(struct perf_hpp_fmt *fmt);
327 bool perf_hpp__is_thread_entry(struct perf_hpp_fmt *fmt);
328 bool perf_hpp__is_comm_entry(struct perf_hpp_fmt *fmt);
329 bool perf_hpp__is_dso_entry(struct perf_hpp_fmt *fmt);
330 bool perf_hpp__is_sym_entry(struct perf_hpp_fmt *fmt);
332 struct perf_hpp_fmt *perf_hpp_fmt__dup(struct perf_hpp_fmt *fmt);
334 int hist_entry__filter(struct hist_entry *he, int type, const void *arg);
336 static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format,
342 if (perf_hpp__is_dynamic_entry(format) &&
343 !perf_hpp__defined_dynamic_entry(format, hists))
349 void perf_hpp__reset_width(struct perf_hpp_fmt *fmt, struct hists *hists);
350 void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists);
351 void perf_hpp__set_user_width(const char *width_list_str);
353 typedef u64 (*hpp_field_fn)(struct hist_entry *he);
354 typedef int (*hpp_callback_fn)(struct perf_hpp *hpp, bool front);
355 typedef int (*hpp_snprint_fn)(struct perf_hpp *hpp, const char *fmt, ...);
357 int hpp__fmt(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
358 struct hist_entry *he, hpp_field_fn get_field,
359 const char *fmtstr, hpp_snprint_fn print_fn, bool fmt_percent);
360 int hpp__fmt_acc(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
361 struct hist_entry *he, hpp_field_fn get_field,
362 const char *fmtstr, hpp_snprint_fn print_fn, bool fmt_percent);
364 static inline void advance_hpp(struct perf_hpp *hpp, int inc)
370 static inline size_t perf_hpp__use_color(void)
372 return !symbol_conf.field_sep;
375 static inline size_t perf_hpp__color_overhead(void)
377 return perf_hpp__use_color() ?
378 (COLOR_MAXLEN + sizeof(PERF_COLOR_RESET)) * PERF_HPP__MAX_INDEX
384 struct hist_browser_timer {
385 void (*timer)(void *arg);
390 #ifdef HAVE_SLANG_SUPPORT
391 #include "../ui/keysyms.h"
392 int map_symbol__tui_annotate(struct map_symbol *ms, struct perf_evsel *evsel,
393 struct hist_browser_timer *hbt);
395 int hist_entry__tui_annotate(struct hist_entry *he, struct perf_evsel *evsel,
396 struct hist_browser_timer *hbt);
398 int perf_evlist__tui_browse_hists(struct perf_evlist *evlist, const char *help,
399 struct hist_browser_timer *hbt,
401 struct perf_env *env);
402 int script_browse(const char *script_opt);
405 int perf_evlist__tui_browse_hists(struct perf_evlist *evlist __maybe_unused,
406 const char *help __maybe_unused,
407 struct hist_browser_timer *hbt __maybe_unused,
408 float min_pcnt __maybe_unused,
409 struct perf_env *env __maybe_unused)
413 static inline int map_symbol__tui_annotate(struct map_symbol *ms __maybe_unused,
414 struct perf_evsel *evsel __maybe_unused,
415 struct hist_browser_timer *hbt __maybe_unused)
420 static inline int hist_entry__tui_annotate(struct hist_entry *he __maybe_unused,
421 struct perf_evsel *evsel __maybe_unused,
422 struct hist_browser_timer *hbt __maybe_unused)
427 static inline int script_browse(const char *script_opt __maybe_unused)
433 #define K_RIGHT -2000
434 #define K_SWITCH_INPUT_DATA -3000
437 unsigned int hists__sort_list_width(struct hists *hists);
438 unsigned int hists__overhead_width(struct hists *hists);
440 void hist__account_cycles(struct branch_stack *bs, struct addr_location *al,
441 struct perf_sample *sample, bool nonany_branch_mode);
444 int parse_filter_percentage(const struct option *opt, const char *arg, int unset);
445 int perf_hist_config(const char *var, const char *value);
447 void perf_hpp_list__init(struct perf_hpp_list *list);
449 enum hierarchy_move_dir {
455 struct rb_node *rb_hierarchy_last(struct rb_node *node);
456 struct rb_node *__rb_hierarchy_next(struct rb_node *node,
457 enum hierarchy_move_dir hmd);
458 struct rb_node *rb_hierarchy_prev(struct rb_node *node);
460 static inline struct rb_node *rb_hierarchy_next(struct rb_node *node)
462 return __rb_hierarchy_next(node, HMD_NORMAL);
465 #define HIERARCHY_INDENT 3
467 bool hist_entry__has_hierarchy_children(struct hist_entry *he, float limit);
469 #endif /* __PERF_HIST_H */