4 #include <linux/types.h>
10 #include "ui/progress.h"
42 HISTC_MEM_DADDR_SYMBOL
,
50 HISTC_NR_COLS
, /* Last entry */
57 struct rb_root entries_in_array
[2];
58 struct rb_root
*entries_in
;
59 struct rb_root entries
;
60 struct rb_root entries_collapsed
;
62 u64 nr_non_filtered_entries
;
63 struct thread
*thread_filter
;
64 const struct dso
*dso_filter
;
65 const char *uid_filter_str
;
66 const char *symbol_filter_str
;
68 struct events_stats stats
;
70 u16 col_len
[HISTC_NR_COLS
];
73 struct hist_entry_iter
;
75 struct hist_iter_ops
{
76 int (*prepare_entry
)(struct hist_entry_iter
*, struct addr_location
*);
77 int (*add_single_entry
)(struct hist_entry_iter
*, struct addr_location
*);
78 int (*next_entry
)(struct hist_entry_iter
*, struct addr_location
*);
79 int (*add_next_entry
)(struct hist_entry_iter
*, struct addr_location
*);
80 int (*finish_entry
)(struct hist_entry_iter
*, struct addr_location
*);
83 struct hist_entry_iter
{
89 struct perf_evsel
*evsel
;
90 struct perf_sample
*sample
;
91 struct hist_entry
*he
;
92 struct symbol
*parent
;
95 const struct hist_iter_ops
*ops
;
96 /* user-defined callback function (optional) */
97 int (*add_entry_cb
)(struct hist_entry_iter
*iter
,
98 struct addr_location
*al
, bool single
, void *arg
);
101 extern const struct hist_iter_ops hist_iter_normal
;
102 extern const struct hist_iter_ops hist_iter_branch
;
103 extern const struct hist_iter_ops hist_iter_mem
;
104 extern const struct hist_iter_ops hist_iter_cumulative
;
106 struct hist_entry
*__hists__add_entry(struct hists
*hists
,
107 struct addr_location
*al
,
108 struct symbol
*parent
,
109 struct branch_info
*bi
,
110 struct mem_info
*mi
, u64 period
,
111 u64 weight
, u64 transaction
,
113 int hist_entry_iter__add(struct hist_entry_iter
*iter
, struct addr_location
*al
,
114 int max_stack_depth
, void *arg
);
116 int64_t hist_entry__cmp(struct hist_entry
*left
, struct hist_entry
*right
);
117 int64_t hist_entry__collapse(struct hist_entry
*left
, struct hist_entry
*right
);
118 int hist_entry__transaction_len(void);
119 int hist_entry__sort_snprintf(struct hist_entry
*he
, char *bf
, size_t size
,
120 struct hists
*hists
);
121 void hist_entry__delete(struct hist_entry
*he
);
123 void hists__output_resort(struct hists
*hists
, struct ui_progress
*prog
);
124 void hists__collapse_resort(struct hists
*hists
, struct ui_progress
*prog
);
126 void hists__decay_entries(struct hists
*hists
, bool zap_user
, bool zap_kernel
);
127 void hists__delete_entries(struct hists
*hists
);
128 void hists__output_recalc_col_len(struct hists
*hists
, int max_rows
);
130 u64
hists__total_period(struct hists
*hists
);
131 void hists__reset_stats(struct hists
*hists
);
132 void hists__inc_stats(struct hists
*hists
, struct hist_entry
*h
);
133 void hists__inc_nr_events(struct hists
*hists
, u32 type
);
134 void hists__inc_nr_samples(struct hists
*hists
, bool filtered
);
135 void events_stats__inc(struct events_stats
*stats
, u32 type
);
136 size_t events_stats__fprintf(struct events_stats
*stats
, FILE *fp
);
138 size_t hists__fprintf(struct hists
*hists
, bool show_header
, int max_rows
,
139 int max_cols
, float min_pcnt
, FILE *fp
);
140 size_t perf_evlist__fprintf_nr_events(struct perf_evlist
*evlist
, FILE *fp
);
142 void hists__filter_by_dso(struct hists
*hists
);
143 void hists__filter_by_thread(struct hists
*hists
);
144 void hists__filter_by_symbol(struct hists
*hists
);
146 static inline bool hists__has_filter(struct hists
*hists
)
148 return hists
->thread_filter
|| hists
->dso_filter
||
149 hists
->symbol_filter_str
;
152 u16
hists__col_len(struct hists
*hists
, enum hist_column col
);
153 void hists__set_col_len(struct hists
*hists
, enum hist_column col
, u16 len
);
154 bool hists__new_col_len(struct hists
*hists
, enum hist_column col
, u16 len
);
155 void hists__reset_col_len(struct hists
*hists
);
156 void hists__calc_col_len(struct hists
*hists
, struct hist_entry
*he
);
158 void hists__match(struct hists
*leader
, struct hists
*other
);
159 int hists__link(struct hists
*leader
, struct hists
*other
);
162 struct perf_evsel evsel
;
166 static inline struct perf_evsel
*hists_to_evsel(struct hists
*hists
)
168 struct hists_evsel
*hevsel
= container_of(hists
, struct hists_evsel
, hists
);
169 return &hevsel
->evsel
;
172 static inline struct hists
*evsel__hists(struct perf_evsel
*evsel
)
174 struct hists_evsel
*hevsel
= (struct hists_evsel
*)evsel
;
175 return &hevsel
->hists
;
178 int hists__init(void);
187 struct perf_hpp_fmt
{
189 int (*header
)(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
190 struct perf_evsel
*evsel
);
191 int (*width
)(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
192 struct perf_evsel
*evsel
);
193 int (*color
)(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
194 struct hist_entry
*he
);
195 int (*entry
)(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
196 struct hist_entry
*he
);
197 int64_t (*cmp
)(struct perf_hpp_fmt
*fmt
,
198 struct hist_entry
*a
, struct hist_entry
*b
);
199 int64_t (*collapse
)(struct perf_hpp_fmt
*fmt
,
200 struct hist_entry
*a
, struct hist_entry
*b
);
201 int64_t (*sort
)(struct perf_hpp_fmt
*fmt
,
202 struct hist_entry
*a
, struct hist_entry
*b
);
204 struct list_head list
;
205 struct list_head sort_list
;
211 extern struct list_head perf_hpp__list
;
212 extern struct list_head perf_hpp__sort_list
;
214 #define perf_hpp__for_each_format(format) \
215 list_for_each_entry(format, &perf_hpp__list, list)
217 #define perf_hpp__for_each_format_safe(format, tmp) \
218 list_for_each_entry_safe(format, tmp, &perf_hpp__list, list)
220 #define perf_hpp__for_each_sort_list(format) \
221 list_for_each_entry(format, &perf_hpp__sort_list, sort_list)
223 #define perf_hpp__for_each_sort_list_safe(format, tmp) \
224 list_for_each_entry_safe(format, tmp, &perf_hpp__sort_list, sort_list)
226 extern struct perf_hpp_fmt perf_hpp__format
[];
229 /* Matches perf_hpp__format array. */
231 PERF_HPP__OVERHEAD_SYS
,
232 PERF_HPP__OVERHEAD_US
,
233 PERF_HPP__OVERHEAD_GUEST_SYS
,
234 PERF_HPP__OVERHEAD_GUEST_US
,
235 PERF_HPP__OVERHEAD_ACC
,
242 void perf_hpp__init(void);
243 void perf_hpp__column_register(struct perf_hpp_fmt
*format
);
244 void perf_hpp__column_unregister(struct perf_hpp_fmt
*format
);
245 void perf_hpp__column_enable(unsigned col
);
246 void perf_hpp__column_disable(unsigned col
);
247 void perf_hpp__cancel_cumulate(void);
249 void perf_hpp__register_sort_field(struct perf_hpp_fmt
*format
);
250 void perf_hpp__setup_output_field(void);
251 void perf_hpp__reset_output_field(void);
252 void perf_hpp__append_sort_keys(void);
254 bool perf_hpp__is_sort_entry(struct perf_hpp_fmt
*format
);
255 bool perf_hpp__same_sort_entry(struct perf_hpp_fmt
*a
, struct perf_hpp_fmt
*b
);
257 static inline bool perf_hpp__should_skip(struct perf_hpp_fmt
*format
)
259 return format
->elide
;
262 void perf_hpp__reset_width(struct perf_hpp_fmt
*fmt
, struct hists
*hists
);
263 void perf_hpp__reset_sort_width(struct perf_hpp_fmt
*fmt
, struct hists
*hists
);
264 void perf_hpp__set_user_width(const char *width_list_str
);
266 typedef u64 (*hpp_field_fn
)(struct hist_entry
*he
);
267 typedef int (*hpp_callback_fn
)(struct perf_hpp
*hpp
, bool front
);
268 typedef int (*hpp_snprint_fn
)(struct perf_hpp
*hpp
, const char *fmt
, ...);
270 int hpp__fmt(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
271 struct hist_entry
*he
, hpp_field_fn get_field
,
272 const char *fmtstr
, hpp_snprint_fn print_fn
, bool fmt_percent
);
273 int hpp__fmt_acc(struct perf_hpp_fmt
*fmt
, struct perf_hpp
*hpp
,
274 struct hist_entry
*he
, hpp_field_fn get_field
,
275 const char *fmtstr
, hpp_snprint_fn print_fn
, bool fmt_percent
);
277 static inline void advance_hpp(struct perf_hpp
*hpp
, int inc
)
283 static inline size_t perf_hpp__use_color(void)
285 return !symbol_conf
.field_sep
;
288 static inline size_t perf_hpp__color_overhead(void)
290 return perf_hpp__use_color() ?
291 (COLOR_MAXLEN
+ sizeof(PERF_COLOR_RESET
)) * PERF_HPP__MAX_INDEX
297 struct hist_browser_timer
{
298 void (*timer
)(void *arg
);
303 #ifdef HAVE_SLANG_SUPPORT
304 #include "../ui/keysyms.h"
305 int map_symbol__tui_annotate(struct map_symbol
*ms
, struct perf_evsel
*evsel
,
306 struct hist_browser_timer
*hbt
);
308 int hist_entry__tui_annotate(struct hist_entry
*he
, struct perf_evsel
*evsel
,
309 struct hist_browser_timer
*hbt
);
311 int perf_evlist__tui_browse_hists(struct perf_evlist
*evlist
, const char *help
,
312 struct hist_browser_timer
*hbt
,
314 struct perf_session_env
*env
);
315 int script_browse(const char *script_opt
);
318 int perf_evlist__tui_browse_hists(struct perf_evlist
*evlist __maybe_unused
,
319 const char *help __maybe_unused
,
320 struct hist_browser_timer
*hbt __maybe_unused
,
321 float min_pcnt __maybe_unused
,
322 struct perf_session_env
*env __maybe_unused
)
326 static inline int map_symbol__tui_annotate(struct map_symbol
*ms __maybe_unused
,
327 struct perf_evsel
*evsel __maybe_unused
,
328 struct hist_browser_timer
*hbt __maybe_unused
)
333 static inline int hist_entry__tui_annotate(struct hist_entry
*he __maybe_unused
,
334 struct perf_evsel
*evsel __maybe_unused
,
335 struct hist_browser_timer
*hbt __maybe_unused
)
340 static inline int script_browse(const char *script_opt __maybe_unused
)
346 #define K_RIGHT -2000
347 #define K_SWITCH_INPUT_DATA -3000
350 unsigned int hists__sort_list_width(struct hists
*hists
);
353 int parse_filter_percentage(const struct option
*opt __maybe_unused
,
354 const char *arg
, int unset __maybe_unused
);
355 int perf_hist_config(const char *var
, const char *value
);
357 #endif /* __PERF_HIST_H */