4 #include <linux/types.h>
10 #include "ui/progress.h"
45 HISTC_MEM_DADDR_SYMBOL
,
52 HISTC_MEM_IADDR_SYMBOL
,
55 HISTC_NR_COLS
, /* Last entry */
62 struct rb_root entries_in_array
[2];
63 struct rb_root
*entries_in
;
64 struct rb_root entries
;
65 struct rb_root entries_collapsed
;
67 u64 nr_non_filtered_entries
;
68 struct thread
*thread_filter
;
69 const struct dso
*dso_filter
;
70 const char *uid_filter_str
;
71 const char *symbol_filter_str
;
73 struct events_stats stats
;
75 u16 col_len
[HISTC_NR_COLS
];
79 struct hist_entry_iter
;
81 struct hist_iter_ops
{
82 int (*prepare_entry
)(struct hist_entry_iter
*, struct addr_location
*);
83 int (*add_single_entry
)(struct hist_entry_iter
*, struct addr_location
*);
84 int (*next_entry
)(struct hist_entry_iter
*, struct addr_location
*);
85 int (*add_next_entry
)(struct hist_entry_iter
*, struct addr_location
*);
86 int (*finish_entry
)(struct hist_entry_iter
*, struct addr_location
*);
89 struct hist_entry_iter
{
96 struct perf_evsel
*evsel
;
97 struct perf_sample
*sample
;
98 struct hist_entry
*he
;
99 struct symbol
*parent
;
102 const struct hist_iter_ops
*ops
;
103 /* user-defined callback function (optional) */
104 int (*add_entry_cb
)(struct hist_entry_iter
*iter
,
105 struct addr_location
*al
, bool single
, void *arg
);
108 extern const struct hist_iter_ops hist_iter_normal
;
109 extern const struct hist_iter_ops hist_iter_branch
;
110 extern const struct hist_iter_ops hist_iter_mem
;
111 extern const struct hist_iter_ops hist_iter_cumulative
;
113 struct hist_entry
*__hists__add_entry(struct hists
*hists
,
114 struct addr_location
*al
,
115 struct symbol
*parent
,
116 struct branch_info
*bi
,
117 struct mem_info
*mi
, u64 period
,
118 u64 weight
, u64 transaction
,
120 int hist_entry_iter__add(struct hist_entry_iter
*iter
, struct addr_location
*al
,
121 int max_stack_depth
, void *arg
);
123 int64_t hist_entry__cmp(struct hist_entry
*left
, struct hist_entry
*right
);
124 int64_t hist_entry__collapse(struct hist_entry
*left
, struct hist_entry
*right
);
125 int hist_entry__transaction_len(void);
126 int hist_entry__sort_snprintf(struct hist_entry
*he
, char *bf
, size_t size
,
127 struct hists
*hists
);
128 void hist_entry__delete(struct hist_entry
*he
);
130 void hists__output_resort(struct hists
*hists
, struct ui_progress
*prog
);
131 void hists__collapse_resort(struct hists
*hists
, struct ui_progress
*prog
);
133 void hists__decay_entries(struct hists
*hists
, bool zap_user
, bool zap_kernel
);
134 void hists__delete_entries(struct hists
*hists
);
135 void hists__output_recalc_col_len(struct hists
*hists
, int max_rows
);
137 u64
hists__total_period(struct hists
*hists
);
138 void hists__reset_stats(struct hists
*hists
);
139 void hists__inc_stats(struct hists
*hists
, struct hist_entry
*h
);
140 void hists__inc_nr_events(struct hists
*hists
, u32 type
);
141 void hists__inc_nr_samples(struct hists
*hists
, bool filtered
);
142 void events_stats__inc(struct events_stats
*stats
, u32 type
);
143 size_t events_stats__fprintf(struct events_stats
*stats
, FILE *fp
);
145 size_t hists__fprintf(struct hists
*hists
, bool show_header
, int max_rows
,
146 int max_cols
, float min_pcnt
, FILE *fp
);
147 size_t perf_evlist__fprintf_nr_events(struct perf_evlist
*evlist
, FILE *fp
);
149 void hists__filter_by_dso(struct hists
*hists
);
150 void hists__filter_by_thread(struct hists
*hists
);
151 void hists__filter_by_symbol(struct hists
*hists
);
152 void hists__filter_by_socket(struct hists
*hists
);
154 static inline bool hists__has_filter(struct hists
*hists
)
156 return hists
->thread_filter
|| hists
->dso_filter
||
157 hists
->symbol_filter_str
|| (hists
->socket_filter
> -1);
160 u16
hists__col_len(struct hists
*hists
, enum hist_column col
);
161 void hists__set_col_len(struct hists
*hists
, enum hist_column col
, u16 len
);
162 bool hists__new_col_len(struct hists
*hists
, enum hist_column col
, u16 len
);
163 void hists__reset_col_len(struct hists
*hists
);
164 void hists__calc_col_len(struct hists
*hists
, struct hist_entry
*he
);
166 void hists__match(struct hists
*leader
, struct hists
*other
);
167 int hists__link(struct hists
*leader
, struct hists
*other
);
170 struct perf_evsel evsel
;
174 static inline struct perf_evsel
*hists_to_evsel(struct hists
*hists
)
176 struct hists_evsel
*hevsel
= container_of(hists
, struct hists_evsel
, hists
);
177 return &hevsel
->evsel
;
180 static inline struct hists
*evsel__hists(struct perf_evsel
*evsel
)
182 struct hists_evsel
*hevsel
= (struct hists_evsel
*)evsel
;
183 return &hevsel
->hists
;
186 int hists__init(void);
195 struct perf_hpp_fmt
{
197 int (*header
)(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
198 struct perf_evsel
*evsel
);
199 int (*width
)(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
200 struct perf_evsel
*evsel
);
201 int (*color
)(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
202 struct hist_entry
*he
);
203 int (*entry
)(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
204 struct hist_entry
*he
);
205 int64_t (*cmp
)(struct perf_hpp_fmt
*fmt
,
206 struct hist_entry
*a
, struct hist_entry
*b
);
207 int64_t (*collapse
)(struct perf_hpp_fmt
*fmt
,
208 struct hist_entry
*a
, struct hist_entry
*b
);
209 int64_t (*sort
)(struct perf_hpp_fmt
*fmt
,
210 struct hist_entry
*a
, struct hist_entry
*b
);
212 struct list_head list
;
213 struct list_head sort_list
;
219 extern struct list_head perf_hpp__list
;
220 extern struct list_head perf_hpp__sort_list
;
222 #define perf_hpp__for_each_format(format) \
223 list_for_each_entry(format, &perf_hpp__list, list)
225 #define perf_hpp__for_each_format_safe(format, tmp) \
226 list_for_each_entry_safe(format, tmp, &perf_hpp__list, list)
228 #define perf_hpp__for_each_sort_list(format) \
229 list_for_each_entry(format, &perf_hpp__sort_list, sort_list)
231 #define perf_hpp__for_each_sort_list_safe(format, tmp) \
232 list_for_each_entry_safe(format, tmp, &perf_hpp__sort_list, sort_list)
234 extern struct perf_hpp_fmt perf_hpp__format
[];
237 /* Matches perf_hpp__format array. */
239 PERF_HPP__OVERHEAD_SYS
,
240 PERF_HPP__OVERHEAD_US
,
241 PERF_HPP__OVERHEAD_GUEST_SYS
,
242 PERF_HPP__OVERHEAD_GUEST_US
,
243 PERF_HPP__OVERHEAD_ACC
,
250 void perf_hpp__init(void);
251 void perf_hpp__column_register(struct perf_hpp_fmt
*format
);
252 void perf_hpp__column_unregister(struct perf_hpp_fmt
*format
);
253 void perf_hpp__column_enable(unsigned col
);
254 void perf_hpp__column_disable(unsigned col
);
255 void perf_hpp__cancel_cumulate(void);
257 void perf_hpp__register_sort_field(struct perf_hpp_fmt
*format
);
258 void perf_hpp__setup_output_field(void);
259 void perf_hpp__reset_output_field(void);
260 void perf_hpp__append_sort_keys(void);
262 bool perf_hpp__is_sort_entry(struct perf_hpp_fmt
*format
);
263 bool perf_hpp__same_sort_entry(struct perf_hpp_fmt
*a
, struct perf_hpp_fmt
*b
);
265 static inline bool perf_hpp__should_skip(struct perf_hpp_fmt
*format
)
267 return format
->elide
;
270 void perf_hpp__reset_width(struct perf_hpp_fmt
*fmt
, struct hists
*hists
);
271 void perf_hpp__reset_sort_width(struct perf_hpp_fmt
*fmt
, struct hists
*hists
);
272 void perf_hpp__set_user_width(const char *width_list_str
);
274 typedef u64 (*hpp_field_fn
)(struct hist_entry
*he
);
275 typedef int (*hpp_callback_fn
)(struct perf_hpp
*hpp
, bool front
);
276 typedef int (*hpp_snprint_fn
)(struct perf_hpp
*hpp
, const char *fmt
, ...);
278 int hpp__fmt(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
279 struct hist_entry
*he
, hpp_field_fn get_field
,
280 const char *fmtstr
, hpp_snprint_fn print_fn
, bool fmt_percent
);
281 int hpp__fmt_acc(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
282 struct hist_entry
*he
, hpp_field_fn get_field
,
283 const char *fmtstr
, hpp_snprint_fn print_fn
, bool fmt_percent
);
285 static inline void advance_hpp(struct perf_hpp
*hpp
, int inc
)
291 static inline size_t perf_hpp__use_color(void)
293 return !symbol_conf
.field_sep
;
296 static inline size_t perf_hpp__color_overhead(void)
298 return perf_hpp__use_color() ?
299 (COLOR_MAXLEN
+ sizeof(PERF_COLOR_RESET
)) * PERF_HPP__MAX_INDEX
305 struct hist_browser_timer
{
306 void (*timer
)(void *arg
);
311 #ifdef HAVE_SLANG_SUPPORT
312 #include "../ui/keysyms.h"
313 int map_symbol__tui_annotate(struct map_symbol
*ms
, struct perf_evsel
*evsel
,
314 struct hist_browser_timer
*hbt
);
316 int hist_entry__tui_annotate(struct hist_entry
*he
, struct perf_evsel
*evsel
,
317 struct hist_browser_timer
*hbt
);
319 int perf_evlist__tui_browse_hists(struct perf_evlist
*evlist
, const char *help
,
320 struct hist_browser_timer
*hbt
,
322 struct perf_env
*env
);
323 int script_browse(const char *script_opt
);
326 int perf_evlist__tui_browse_hists(struct perf_evlist
*evlist __maybe_unused
,
327 const char *help __maybe_unused
,
328 struct hist_browser_timer
*hbt __maybe_unused
,
329 float min_pcnt __maybe_unused
,
330 struct perf_env
*env __maybe_unused
)
334 static inline int map_symbol__tui_annotate(struct map_symbol
*ms __maybe_unused
,
335 struct perf_evsel
*evsel __maybe_unused
,
336 struct hist_browser_timer
*hbt __maybe_unused
)
341 static inline int hist_entry__tui_annotate(struct hist_entry
*he __maybe_unused
,
342 struct perf_evsel
*evsel __maybe_unused
,
343 struct hist_browser_timer
*hbt __maybe_unused
)
348 static inline int script_browse(const char *script_opt __maybe_unused
)
354 #define K_RIGHT -2000
355 #define K_SWITCH_INPUT_DATA -3000
358 unsigned int hists__sort_list_width(struct hists
*hists
);
360 void hist__account_cycles(struct branch_stack
*bs
, struct addr_location
*al
,
361 struct perf_sample
*sample
, bool nonany_branch_mode
);
364 int parse_filter_percentage(const struct option
*opt __maybe_unused
,
365 const char *arg
, int unset __maybe_unused
);
366 int perf_hist_config(const char *var
, const char *value
);
368 #endif /* __PERF_HIST_H */