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 */