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
;
84 struct hist_entry_iter
;
86 struct hist_iter_ops
{
87 int (*prepare_entry
)(struct hist_entry_iter
*, struct addr_location
*);
88 int (*add_single_entry
)(struct hist_entry_iter
*, struct addr_location
*);
89 int (*next_entry
)(struct hist_entry_iter
*, struct addr_location
*);
90 int (*add_next_entry
)(struct hist_entry_iter
*, struct addr_location
*);
91 int (*finish_entry
)(struct hist_entry_iter
*, struct addr_location
*);
94 struct hist_entry_iter
{
101 struct perf_evsel
*evsel
;
102 struct perf_sample
*sample
;
103 struct hist_entry
*he
;
104 struct symbol
*parent
;
107 const struct hist_iter_ops
*ops
;
108 /* user-defined callback function (optional) */
109 int (*add_entry_cb
)(struct hist_entry_iter
*iter
,
110 struct addr_location
*al
, bool single
, void *arg
);
113 extern const struct hist_iter_ops hist_iter_normal
;
114 extern const struct hist_iter_ops hist_iter_branch
;
115 extern const struct hist_iter_ops hist_iter_mem
;
116 extern const struct hist_iter_ops hist_iter_cumulative
;
118 struct hist_entry
*__hists__add_entry(struct hists
*hists
,
119 struct addr_location
*al
,
120 struct symbol
*parent
,
121 struct branch_info
*bi
,
123 struct perf_sample
*sample
,
125 int hist_entry_iter__add(struct hist_entry_iter
*iter
, struct addr_location
*al
,
126 int max_stack_depth
, void *arg
);
131 int64_t hist_entry__cmp(struct hist_entry
*left
, struct hist_entry
*right
);
132 int64_t hist_entry__collapse(struct hist_entry
*left
, struct hist_entry
*right
);
133 int hist_entry__transaction_len(void);
134 int hist_entry__sort_snprintf(struct hist_entry
*he
, char *bf
, size_t size
,
135 struct hists
*hists
);
136 int hist_entry__snprintf_alignment(struct hist_entry
*he
, struct perf_hpp
*hpp
,
137 struct perf_hpp_fmt
*fmt
, int printed
);
138 void hist_entry__delete(struct hist_entry
*he
);
140 void perf_evsel__output_resort(struct perf_evsel
*evsel
, struct ui_progress
*prog
);
141 void hists__output_resort(struct hists
*hists
, struct ui_progress
*prog
);
142 int hists__collapse_resort(struct hists
*hists
, struct ui_progress
*prog
);
144 void hists__decay_entries(struct hists
*hists
, bool zap_user
, bool zap_kernel
);
145 void hists__delete_entries(struct hists
*hists
);
146 void hists__output_recalc_col_len(struct hists
*hists
, int max_rows
);
148 u64
hists__total_period(struct hists
*hists
);
149 void hists__reset_stats(struct hists
*hists
);
150 void hists__inc_stats(struct hists
*hists
, struct hist_entry
*h
);
151 void hists__inc_nr_events(struct hists
*hists
, u32 type
);
152 void hists__inc_nr_samples(struct hists
*hists
, bool filtered
);
153 void events_stats__inc(struct events_stats
*stats
, u32 type
);
154 size_t events_stats__fprintf(struct events_stats
*stats
, FILE *fp
);
156 size_t hists__fprintf(struct hists
*hists
, bool show_header
, int max_rows
,
157 int max_cols
, float min_pcnt
, FILE *fp
);
158 size_t perf_evlist__fprintf_nr_events(struct perf_evlist
*evlist
, FILE *fp
);
160 void hists__filter_by_dso(struct hists
*hists
);
161 void hists__filter_by_thread(struct hists
*hists
);
162 void hists__filter_by_symbol(struct hists
*hists
);
163 void hists__filter_by_socket(struct hists
*hists
);
165 static inline bool hists__has_filter(struct hists
*hists
)
167 return hists
->thread_filter
|| hists
->dso_filter
||
168 hists
->symbol_filter_str
|| (hists
->socket_filter
> -1);
171 u16
hists__col_len(struct hists
*hists
, enum hist_column col
);
172 void hists__set_col_len(struct hists
*hists
, enum hist_column col
, u16 len
);
173 bool hists__new_col_len(struct hists
*hists
, enum hist_column col
, u16 len
);
174 void hists__reset_col_len(struct hists
*hists
);
175 void hists__calc_col_len(struct hists
*hists
, struct hist_entry
*he
);
177 void hists__match(struct hists
*leader
, struct hists
*other
);
178 int hists__link(struct hists
*leader
, struct hists
*other
);
181 struct perf_evsel evsel
;
185 static inline struct perf_evsel
*hists_to_evsel(struct hists
*hists
)
187 struct hists_evsel
*hevsel
= container_of(hists
, struct hists_evsel
, hists
);
188 return &hevsel
->evsel
;
191 static inline struct hists
*evsel__hists(struct perf_evsel
*evsel
)
193 struct hists_evsel
*hevsel
= (struct hists_evsel
*)evsel
;
194 return &hevsel
->hists
;
197 int hists__init(void);
198 int __hists__init(struct hists
*hists
, struct perf_hpp_list
*hpp_list
);
200 struct rb_root
*hists__get_rotate_entries_in(struct hists
*hists
);
201 int hists__collapse_insert_entry(struct hists
*hists
,
202 struct rb_root
*root
, struct hist_entry
*he
);
211 struct perf_hpp_fmt
{
213 int (*header
)(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
214 struct perf_evsel
*evsel
);
215 int (*width
)(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
216 struct perf_evsel
*evsel
);
217 int (*color
)(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
218 struct hist_entry
*he
);
219 int (*entry
)(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
220 struct hist_entry
*he
);
221 int64_t (*cmp
)(struct perf_hpp_fmt
*fmt
,
222 struct hist_entry
*a
, struct hist_entry
*b
);
223 int64_t (*collapse
)(struct perf_hpp_fmt
*fmt
,
224 struct hist_entry
*a
, struct hist_entry
*b
);
225 int64_t (*sort
)(struct perf_hpp_fmt
*fmt
,
226 struct hist_entry
*a
, struct hist_entry
*b
);
227 bool (*equal
)(struct perf_hpp_fmt
*a
, struct perf_hpp_fmt
*b
);
228 void (*free
)(struct perf_hpp_fmt
*fmt
);
230 struct list_head list
;
231 struct list_head sort_list
;
238 struct perf_hpp_list
{
239 struct list_head fields
;
240 struct list_head sorts
;
244 extern struct perf_hpp_list perf_hpp_list
;
246 void perf_hpp_list__column_register(struct perf_hpp_list
*list
,
247 struct perf_hpp_fmt
*format
);
248 void perf_hpp_list__register_sort_field(struct perf_hpp_list
*list
,
249 struct perf_hpp_fmt
*format
);
251 static inline void perf_hpp__column_register(struct perf_hpp_fmt
*format
)
253 perf_hpp_list__column_register(&perf_hpp_list
, format
);
256 static inline void perf_hpp__register_sort_field(struct perf_hpp_fmt
*format
)
258 perf_hpp_list__register_sort_field(&perf_hpp_list
, format
);
261 #define perf_hpp_list__for_each_format(_list, format) \
262 list_for_each_entry(format, &(_list)->fields, list)
264 #define perf_hpp_list__for_each_format_safe(_list, format, tmp) \
265 list_for_each_entry_safe(format, tmp, &(_list)->fields, list)
267 #define perf_hpp_list__for_each_sort_list(_list, format) \
268 list_for_each_entry(format, &(_list)->sorts, sort_list)
270 #define perf_hpp_list__for_each_sort_list_safe(_list, format, tmp) \
271 list_for_each_entry_safe(format, tmp, &(_list)->sorts, sort_list)
273 #define hists__for_each_format(hists, format) \
274 perf_hpp_list__for_each_format((hists)->hpp_list, fmt)
276 #define hists__for_each_sort_list(hists, format) \
277 perf_hpp_list__for_each_sort_list((hists)->hpp_list, fmt)
279 extern struct perf_hpp_fmt perf_hpp__format
[];
282 /* Matches perf_hpp__format array. */
284 PERF_HPP__OVERHEAD_SYS
,
285 PERF_HPP__OVERHEAD_US
,
286 PERF_HPP__OVERHEAD_GUEST_SYS
,
287 PERF_HPP__OVERHEAD_GUEST_US
,
288 PERF_HPP__OVERHEAD_ACC
,
295 void perf_hpp__init(void);
296 void perf_hpp__column_unregister(struct perf_hpp_fmt
*format
);
297 void perf_hpp__cancel_cumulate(void);
298 void perf_hpp__setup_output_field(struct perf_hpp_list
*list
);
299 void perf_hpp__reset_output_field(struct perf_hpp_list
*list
);
300 void perf_hpp__append_sort_keys(struct perf_hpp_list
*list
);
303 bool perf_hpp__is_sort_entry(struct perf_hpp_fmt
*format
);
304 bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt
*format
);
305 bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt
*fmt
, struct hists
*hists
);
306 bool perf_hpp__is_trace_entry(struct perf_hpp_fmt
*fmt
);
307 bool perf_hpp__is_srcline_entry(struct perf_hpp_fmt
*fmt
);
308 bool perf_hpp__is_srcfile_entry(struct perf_hpp_fmt
*fmt
);
310 int hist_entry__filter(struct hist_entry
*he
, int type
, const void *arg
);
312 static inline bool perf_hpp__should_skip(struct perf_hpp_fmt
*format
,
318 if (perf_hpp__is_dynamic_entry(format
) &&
319 !perf_hpp__defined_dynamic_entry(format
, hists
))
325 void perf_hpp__reset_width(struct perf_hpp_fmt
*fmt
, struct hists
*hists
);
326 void perf_hpp__reset_sort_width(struct perf_hpp_fmt
*fmt
, struct hists
*hists
);
327 void perf_hpp__set_user_width(const char *width_list_str
);
329 typedef u64 (*hpp_field_fn
)(struct hist_entry
*he
);
330 typedef int (*hpp_callback_fn
)(struct perf_hpp
*hpp
, bool front
);
331 typedef int (*hpp_snprint_fn
)(struct perf_hpp
*hpp
, const char *fmt
, ...);
333 int hpp__fmt(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
334 struct hist_entry
*he
, hpp_field_fn get_field
,
335 const char *fmtstr
, hpp_snprint_fn print_fn
, bool fmt_percent
);
336 int hpp__fmt_acc(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
337 struct hist_entry
*he
, hpp_field_fn get_field
,
338 const char *fmtstr
, hpp_snprint_fn print_fn
, bool fmt_percent
);
340 static inline void advance_hpp(struct perf_hpp
*hpp
, int inc
)
346 static inline size_t perf_hpp__use_color(void)
348 return !symbol_conf
.field_sep
;
351 static inline size_t perf_hpp__color_overhead(void)
353 return perf_hpp__use_color() ?
354 (COLOR_MAXLEN
+ sizeof(PERF_COLOR_RESET
)) * PERF_HPP__MAX_INDEX
360 struct hist_browser_timer
{
361 void (*timer
)(void *arg
);
366 #ifdef HAVE_SLANG_SUPPORT
367 #include "../ui/keysyms.h"
368 int map_symbol__tui_annotate(struct map_symbol
*ms
, struct perf_evsel
*evsel
,
369 struct hist_browser_timer
*hbt
);
371 int hist_entry__tui_annotate(struct hist_entry
*he
, struct perf_evsel
*evsel
,
372 struct hist_browser_timer
*hbt
);
374 int perf_evlist__tui_browse_hists(struct perf_evlist
*evlist
, const char *help
,
375 struct hist_browser_timer
*hbt
,
377 struct perf_env
*env
);
378 int script_browse(const char *script_opt
);
381 int perf_evlist__tui_browse_hists(struct perf_evlist
*evlist __maybe_unused
,
382 const char *help __maybe_unused
,
383 struct hist_browser_timer
*hbt __maybe_unused
,
384 float min_pcnt __maybe_unused
,
385 struct perf_env
*env __maybe_unused
)
389 static inline int map_symbol__tui_annotate(struct map_symbol
*ms __maybe_unused
,
390 struct perf_evsel
*evsel __maybe_unused
,
391 struct hist_browser_timer
*hbt __maybe_unused
)
396 static inline int hist_entry__tui_annotate(struct hist_entry
*he __maybe_unused
,
397 struct perf_evsel
*evsel __maybe_unused
,
398 struct hist_browser_timer
*hbt __maybe_unused
)
403 static inline int script_browse(const char *script_opt __maybe_unused
)
409 #define K_RIGHT -2000
410 #define K_SWITCH_INPUT_DATA -3000
413 unsigned int hists__sort_list_width(struct hists
*hists
);
414 unsigned int hists__overhead_width(struct hists
*hists
);
416 void hist__account_cycles(struct branch_stack
*bs
, struct addr_location
*al
,
417 struct perf_sample
*sample
, bool nonany_branch_mode
);
420 int parse_filter_percentage(const struct option
*opt __maybe_unused
,
421 const char *arg
, int unset __maybe_unused
);
422 int perf_hist_config(const char *var
, const char *value
);
424 void perf_hpp_list__init(struct perf_hpp_list
*list
);
426 enum hierarchy_move_dir
{
432 struct rb_node
*rb_hierarchy_last(struct rb_node
*node
);
433 struct rb_node
*__rb_hierarchy_next(struct rb_node
*node
,
434 enum hierarchy_move_dir hmd
);
435 struct rb_node
*rb_hierarchy_prev(struct rb_node
*node
);
437 static inline struct rb_node
*rb_hierarchy_next(struct rb_node
*node
)
439 return __rb_hierarchy_next(node
, HMD_NORMAL
);
442 #define HIERARCHY_INDENT 3
444 bool hist_entry__has_hierarchy_children(struct hist_entry
*he
, float limit
);
446 #endif /* __PERF_HIST_H */