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;
83 struct hist_entry_iter;
85 struct hist_iter_ops {
86 int (*prepare_entry)(struct hist_entry_iter *, struct addr_location *);
87 int (*add_single_entry)(struct hist_entry_iter *, struct addr_location *);
88 int (*next_entry)(struct hist_entry_iter *, struct addr_location *);
89 int (*add_next_entry)(struct hist_entry_iter *, struct addr_location *);
90 int (*finish_entry)(struct hist_entry_iter *, struct addr_location *);
93 struct hist_entry_iter {
100 struct perf_evsel *evsel;
101 struct perf_sample *sample;
102 struct hist_entry *he;
103 struct symbol *parent;
106 const struct hist_iter_ops *ops;
107 /* user-defined callback function (optional) */
108 int (*add_entry_cb)(struct hist_entry_iter *iter,
109 struct addr_location *al, bool single, void *arg);
112 extern const struct hist_iter_ops hist_iter_normal;
113 extern const struct hist_iter_ops hist_iter_branch;
114 extern const struct hist_iter_ops hist_iter_mem;
115 extern const struct hist_iter_ops hist_iter_cumulative;
117 struct hist_entry *__hists__add_entry(struct hists *hists,
118 struct addr_location *al,
119 struct symbol *parent,
120 struct branch_info *bi,
122 struct perf_sample *sample,
124 int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al,
125 int max_stack_depth, void *arg);
130 int64_t hist_entry__cmp(struct hist_entry *left, struct hist_entry *right);
131 int64_t hist_entry__collapse(struct hist_entry *left, struct hist_entry *right);
132 int hist_entry__transaction_len(void);
133 int hist_entry__sort_snprintf(struct hist_entry *he, char *bf, size_t size,
134 struct hists *hists);
135 int hist_entry__snprintf_alignment(struct hist_entry *he, struct perf_hpp *hpp,
136 struct perf_hpp_fmt *fmt, int printed);
137 void hist_entry__delete(struct hist_entry *he);
139 void perf_evsel__output_resort(struct perf_evsel *evsel, struct ui_progress *prog);
140 void hists__output_resort(struct hists *hists, struct ui_progress *prog);
141 int hists__collapse_resort(struct hists *hists, struct ui_progress *prog);
143 void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel);
144 void hists__delete_entries(struct hists *hists);
145 void hists__output_recalc_col_len(struct hists *hists, int max_rows);
147 u64 hists__total_period(struct hists *hists);
148 void hists__reset_stats(struct hists *hists);
149 void hists__inc_stats(struct hists *hists, struct hist_entry *h);
150 void hists__inc_nr_events(struct hists *hists, u32 type);
151 void hists__inc_nr_samples(struct hists *hists, bool filtered);
152 void events_stats__inc(struct events_stats *stats, u32 type);
153 size_t events_stats__fprintf(struct events_stats *stats, FILE *fp);
155 size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows,
156 int max_cols, float min_pcnt, FILE *fp);
157 size_t perf_evlist__fprintf_nr_events(struct perf_evlist *evlist, FILE *fp);
159 void hists__filter_by_dso(struct hists *hists);
160 void hists__filter_by_thread(struct hists *hists);
161 void hists__filter_by_symbol(struct hists *hists);
162 void hists__filter_by_socket(struct hists *hists);
164 static inline bool hists__has_filter(struct hists *hists)
166 return hists->thread_filter || hists->dso_filter ||
167 hists->symbol_filter_str || (hists->socket_filter > -1);
170 u16 hists__col_len(struct hists *hists, enum hist_column col);
171 void hists__set_col_len(struct hists *hists, enum hist_column col, u16 len);
172 bool hists__new_col_len(struct hists *hists, enum hist_column col, u16 len);
173 void hists__reset_col_len(struct hists *hists);
174 void hists__calc_col_len(struct hists *hists, struct hist_entry *he);
176 void hists__match(struct hists *leader, struct hists *other);
177 int hists__link(struct hists *leader, struct hists *other);
180 struct perf_evsel evsel;
184 static inline struct perf_evsel *hists_to_evsel(struct hists *hists)
186 struct hists_evsel *hevsel = container_of(hists, struct hists_evsel, hists);
187 return &hevsel->evsel;
190 static inline struct hists *evsel__hists(struct perf_evsel *evsel)
192 struct hists_evsel *hevsel = (struct hists_evsel *)evsel;
193 return &hevsel->hists;
196 int hists__init(void);
197 int __hists__init(struct hists *hists, struct perf_hpp_list *hpp_list);
199 struct rb_root *hists__get_rotate_entries_in(struct hists *hists);
200 int hists__collapse_insert_entry(struct hists *hists,
201 struct rb_root *root, struct hist_entry *he);
210 struct perf_hpp_fmt {
212 int (*header)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
213 struct perf_evsel *evsel);
214 int (*width)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
215 struct perf_evsel *evsel);
216 int (*color)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
217 struct hist_entry *he);
218 int (*entry)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
219 struct hist_entry *he);
220 int64_t (*cmp)(struct perf_hpp_fmt *fmt,
221 struct hist_entry *a, struct hist_entry *b);
222 int64_t (*collapse)(struct perf_hpp_fmt *fmt,
223 struct hist_entry *a, struct hist_entry *b);
224 int64_t (*sort)(struct perf_hpp_fmt *fmt,
225 struct hist_entry *a, struct hist_entry *b);
226 bool (*equal)(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b);
227 void (*free)(struct perf_hpp_fmt *fmt);
229 struct list_head list;
230 struct list_head sort_list;
237 struct perf_hpp_list {
238 struct list_head fields;
239 struct list_head sorts;
243 extern struct perf_hpp_list perf_hpp_list;
245 void perf_hpp_list__column_register(struct perf_hpp_list *list,
246 struct perf_hpp_fmt *format);
247 void perf_hpp_list__register_sort_field(struct perf_hpp_list *list,
248 struct perf_hpp_fmt *format);
250 static inline void perf_hpp__column_register(struct perf_hpp_fmt *format)
252 perf_hpp_list__column_register(&perf_hpp_list, format);
255 static inline void perf_hpp__register_sort_field(struct perf_hpp_fmt *format)
257 perf_hpp_list__register_sort_field(&perf_hpp_list, format);
260 #define perf_hpp_list__for_each_format(_list, format) \
261 list_for_each_entry(format, &(_list)->fields, list)
263 #define perf_hpp_list__for_each_format_safe(_list, format, tmp) \
264 list_for_each_entry_safe(format, tmp, &(_list)->fields, list)
266 #define perf_hpp_list__for_each_sort_list(_list, format) \
267 list_for_each_entry(format, &(_list)->sorts, sort_list)
269 #define perf_hpp_list__for_each_sort_list_safe(_list, format, tmp) \
270 list_for_each_entry_safe(format, tmp, &(_list)->sorts, sort_list)
272 #define hists__for_each_format(hists, format) \
273 perf_hpp_list__for_each_format((hists)->hpp_list, fmt)
275 #define hists__for_each_sort_list(hists, format) \
276 perf_hpp_list__for_each_sort_list((hists)->hpp_list, fmt)
278 extern struct perf_hpp_fmt perf_hpp__format[];
281 /* Matches perf_hpp__format array. */
283 PERF_HPP__OVERHEAD_SYS,
284 PERF_HPP__OVERHEAD_US,
285 PERF_HPP__OVERHEAD_GUEST_SYS,
286 PERF_HPP__OVERHEAD_GUEST_US,
287 PERF_HPP__OVERHEAD_ACC,
294 void perf_hpp__init(void);
295 void perf_hpp__column_unregister(struct perf_hpp_fmt *format);
296 void perf_hpp__cancel_cumulate(void);
297 void perf_hpp__setup_output_field(struct perf_hpp_list *list);
298 void perf_hpp__reset_output_field(struct perf_hpp_list *list);
299 void perf_hpp__append_sort_keys(struct perf_hpp_list *list);
302 bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format);
303 bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *format);
304 bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists);
305 bool perf_hpp__is_trace_entry(struct perf_hpp_fmt *fmt);
306 bool perf_hpp__is_srcline_entry(struct perf_hpp_fmt *fmt);
307 bool perf_hpp__is_srcfile_entry(struct perf_hpp_fmt *fmt);
309 int hist_entry__filter(struct hist_entry *he, int type, const void *arg);
311 static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format,
317 if (perf_hpp__is_dynamic_entry(format) &&
318 !perf_hpp__defined_dynamic_entry(format, hists))
324 void perf_hpp__reset_width(struct perf_hpp_fmt *fmt, struct hists *hists);
325 void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists);
326 void perf_hpp__set_user_width(const char *width_list_str);
328 typedef u64 (*hpp_field_fn)(struct hist_entry *he);
329 typedef int (*hpp_callback_fn)(struct perf_hpp *hpp, bool front);
330 typedef int (*hpp_snprint_fn)(struct perf_hpp *hpp, const char *fmt, ...);
332 int hpp__fmt(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
333 struct hist_entry *he, hpp_field_fn get_field,
334 const char *fmtstr, hpp_snprint_fn print_fn, bool fmt_percent);
335 int hpp__fmt_acc(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
336 struct hist_entry *he, hpp_field_fn get_field,
337 const char *fmtstr, hpp_snprint_fn print_fn, bool fmt_percent);
339 static inline void advance_hpp(struct perf_hpp *hpp, int inc)
345 static inline size_t perf_hpp__use_color(void)
347 return !symbol_conf.field_sep;
350 static inline size_t perf_hpp__color_overhead(void)
352 return perf_hpp__use_color() ?
353 (COLOR_MAXLEN + sizeof(PERF_COLOR_RESET)) * PERF_HPP__MAX_INDEX
359 struct hist_browser_timer {
360 void (*timer)(void *arg);
365 #ifdef HAVE_SLANG_SUPPORT
366 #include "../ui/keysyms.h"
367 int map_symbol__tui_annotate(struct map_symbol *ms, struct perf_evsel *evsel,
368 struct hist_browser_timer *hbt);
370 int hist_entry__tui_annotate(struct hist_entry *he, struct perf_evsel *evsel,
371 struct hist_browser_timer *hbt);
373 int perf_evlist__tui_browse_hists(struct perf_evlist *evlist, const char *help,
374 struct hist_browser_timer *hbt,
376 struct perf_env *env);
377 int script_browse(const char *script_opt);
380 int perf_evlist__tui_browse_hists(struct perf_evlist *evlist __maybe_unused,
381 const char *help __maybe_unused,
382 struct hist_browser_timer *hbt __maybe_unused,
383 float min_pcnt __maybe_unused,
384 struct perf_env *env __maybe_unused)
388 static inline int map_symbol__tui_annotate(struct map_symbol *ms __maybe_unused,
389 struct perf_evsel *evsel __maybe_unused,
390 struct hist_browser_timer *hbt __maybe_unused)
395 static inline int hist_entry__tui_annotate(struct hist_entry *he __maybe_unused,
396 struct perf_evsel *evsel __maybe_unused,
397 struct hist_browser_timer *hbt __maybe_unused)
402 static inline int script_browse(const char *script_opt __maybe_unused)
408 #define K_RIGHT -2000
409 #define K_SWITCH_INPUT_DATA -3000
412 unsigned int hists__sort_list_width(struct hists *hists);
414 void hist__account_cycles(struct branch_stack *bs, struct addr_location *al,
415 struct perf_sample *sample, bool nonany_branch_mode);
418 int parse_filter_percentage(const struct option *opt __maybe_unused,
419 const char *arg, int unset __maybe_unused);
420 int perf_hist_config(const char *var, const char *value);
422 void perf_hpp_list__init(struct perf_hpp_list *list);
424 enum hierarchy_move_dir {
430 struct rb_node *rb_hierarchy_last(struct rb_node *node);
431 struct rb_node *__rb_hierarchy_next(struct rb_node *node,
432 enum hierarchy_move_dir hmd);
433 struct rb_node *rb_hierarchy_prev(struct rb_node *node);
435 static inline struct rb_node *rb_hierarchy_next(struct rb_node *node)
437 return __rb_hierarchy_next(node, HMD_NORMAL);
440 #define HIERARCHY_INDENT 3
442 #endif /* __PERF_HIST_H */