[deliverable/linux.git] / tools / perf / util / hist.h

#ifndef __PERF_HIST_H
#define __PERF_HIST_H

#include <linux/types.h>
#include <pthread.h>
#include "callchain.h"
#include "evsel.h"
#include "header.h"
#include "color.h"
#include "ui/progress.h"

struct hist_entry;
struct addr_location;
struct symbol;

enum hist_filter {
	HIST_FILTER__DSO,
	HIST_FILTER__THREAD,
	HIST_FILTER__PARENT,
	HIST_FILTER__SYMBOL,
	HIST_FILTER__GUEST,
	HIST_FILTER__HOST,
};

enum hist_column {
	HISTC_SYMBOL,
	HISTC_DSO,
	HISTC_THREAD,
	HISTC_COMM,
	HISTC_PARENT,
	HISTC_CPU,
	HISTC_SRCLINE,
	HISTC_MISPREDICT,
	HISTC_IN_TX,
	HISTC_ABORT,
	HISTC_SYMBOL_FROM,
	HISTC_SYMBOL_TO,
	HISTC_DSO_FROM,
	HISTC_DSO_TO,
	HISTC_LOCAL_WEIGHT,
	HISTC_GLOBAL_WEIGHT,
	HISTC_MEM_DADDR_SYMBOL,
	HISTC_MEM_DADDR_DSO,
	HISTC_MEM_LOCKED,
	HISTC_MEM_TLB,
	HISTC_MEM_LVL,
	HISTC_MEM_SNOOP,
	HISTC_MEM_DCACHELINE,
	HISTC_TRANSACTION,
	HISTC_NR_COLS, /* Last entry */
};

struct thread;
struct dso;

struct hists {
	struct rb_root		entries_in_array[2];
	struct rb_root		*entries_in;
	struct rb_root		entries;
	struct rb_root		entries_collapsed;
	u64			nr_entries;
	u64			nr_non_filtered_entries;
	const struct thread	*thread_filter;
	const struct dso	*dso_filter;
	const char		*uid_filter_str;
	const char		*symbol_filter_str;
	pthread_mutex_t		lock;
	struct events_stats	stats;
	u64			event_stream;
	u16			col_len[HISTC_NR_COLS];
};

struct hist_entry_iter;

struct hist_iter_ops {
	int (*prepare_entry)(struct hist_entry_iter *, struct addr_location *);
	int (*add_single_entry)(struct hist_entry_iter *, struct addr_location *);
	int (*next_entry)(struct hist_entry_iter *, struct addr_location *);
	int (*add_next_entry)(struct hist_entry_iter *, struct addr_location *);
	int (*finish_entry)(struct hist_entry_iter *, struct addr_location *);
};

struct hist_entry_iter {
	int total;
	int curr;

	bool hide_unresolved;

	struct perf_evsel *evsel;
	struct perf_sample *sample;
	struct hist_entry *he;
	struct symbol *parent;
	void *priv;

	const struct hist_iter_ops *ops;
	/* user-defined callback function (optional) */
	int (*add_entry_cb)(struct hist_entry_iter *iter,
			    struct addr_location *al, bool single, void *arg);
};

extern const struct hist_iter_ops hist_iter_normal;
extern const struct hist_iter_ops hist_iter_branch;
extern const struct hist_iter_ops hist_iter_mem;
extern const struct hist_iter_ops hist_iter_cumulative;

struct hist_entry *__hists__add_entry(struct hists *hists,
				      struct addr_location *al,
				      struct symbol *parent,
				      struct branch_info *bi,
				      struct mem_info *mi, u64 period,
				      u64 weight, u64 transaction,
				      bool sample_self);
int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al,
			 struct perf_evsel *evsel, struct perf_sample *sample,
			 int max_stack_depth, void *arg);

int64_t hist_entry__cmp(struct hist_entry *left, struct hist_entry *right);
int64_t hist_entry__collapse(struct hist_entry *left, struct hist_entry *right);
int hist_entry__transaction_len(void);
int hist_entry__sort_snprintf(struct hist_entry *he, char *bf, size_t size,
			      struct hists *hists);
void hist_entry__delete(struct hist_entry *he);

void hists__output_resort(struct hists *hists, struct ui_progress *prog);
void hists__collapse_resort(struct hists *hists, struct ui_progress *prog);

void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel);
void hists__delete_entries(struct hists *hists);
void hists__output_recalc_col_len(struct hists *hists, int max_rows);

u64 hists__total_period(struct hists *hists);
void hists__reset_stats(struct hists *hists);
void hists__inc_stats(struct hists *hists, struct hist_entry *h);
void hists__inc_nr_events(struct hists *hists, u32 type);
void hists__inc_nr_samples(struct hists *hists, bool filtered);
void events_stats__inc(struct events_stats *stats, u32 type);
size_t events_stats__fprintf(struct events_stats *stats, FILE *fp);

size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows,
		      int max_cols, float min_pcnt, FILE *fp);
size_t perf_evlist__fprintf_nr_events(struct perf_evlist *evlist, FILE *fp);

void hists__filter_by_dso(struct hists *hists);
void hists__filter_by_thread(struct hists *hists);
void hists__filter_by_symbol(struct hists *hists);

static inline bool hists__has_filter(struct hists *hists)
{
	return hists->thread_filter || hists->dso_filter ||
		hists->symbol_filter_str;
}

u16 hists__col_len(struct hists *hists, enum hist_column col);
void hists__set_col_len(struct hists *hists, enum hist_column col, u16 len);
bool hists__new_col_len(struct hists *hists, enum hist_column col, u16 len);
void hists__reset_col_len(struct hists *hists);
void hists__calc_col_len(struct hists *hists, struct hist_entry *he);

void hists__match(struct hists *leader, struct hists *other);
int hists__link(struct hists *leader, struct hists *other);

struct hists_evsel {
	struct perf_evsel evsel;
	struct hists	  hists;
};

static inline struct perf_evsel *hists_to_evsel(struct hists *hists)
{
	struct hists_evsel *hevsel = container_of(hists, struct hists_evsel, hists);
	return &hevsel->evsel;
}

static inline struct hists *evsel__hists(struct perf_evsel *evsel)
{
	struct hists_evsel *hevsel = (struct hists_evsel *)evsel;
	return &hevsel->hists;
}

int hists__init(void);

struct perf_hpp {
	char *buf;
	size_t size;
	const char *sep;
	void *ptr;
};

struct perf_hpp_fmt {
	const char *name;
	int (*header)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
		      struct perf_evsel *evsel);
	int (*width)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
		     struct perf_evsel *evsel);
	int (*color)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
		     struct hist_entry *he);
	int (*entry)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
		     struct hist_entry *he);
	int64_t (*cmp)(struct hist_entry *a, struct hist_entry *b);
	int64_t (*collapse)(struct hist_entry *a, struct hist_entry *b);
	int64_t (*sort)(struct hist_entry *a, struct hist_entry *b);

	struct list_head list;
	struct list_head sort_list;
	bool elide;
	int len;
	int user_len;
};

extern struct list_head perf_hpp__list;
extern struct list_head perf_hpp__sort_list;

#define perf_hpp__for_each_format(format) \
	list_for_each_entry(format, &perf_hpp__list, list)

#define perf_hpp__for_each_format_safe(format, tmp)	\
	list_for_each_entry_safe(format, tmp, &perf_hpp__list, list)

#define perf_hpp__for_each_sort_list(format) \
	list_for_each_entry(format, &perf_hpp__sort_list, sort_list)

#define perf_hpp__for_each_sort_list_safe(format, tmp)	\
	list_for_each_entry_safe(format, tmp, &perf_hpp__sort_list, sort_list)

extern struct perf_hpp_fmt perf_hpp__format[];

enum {
	/* Matches perf_hpp__format array. */
	PERF_HPP__OVERHEAD,
	PERF_HPP__OVERHEAD_SYS,
	PERF_HPP__OVERHEAD_US,
	PERF_HPP__OVERHEAD_GUEST_SYS,
	PERF_HPP__OVERHEAD_GUEST_US,
	PERF_HPP__OVERHEAD_ACC,
	PERF_HPP__SAMPLES,
	PERF_HPP__PERIOD,

	PERF_HPP__MAX_INDEX
};

void perf_hpp__init(void);
void perf_hpp__column_register(struct perf_hpp_fmt *format);
void perf_hpp__column_unregister(struct perf_hpp_fmt *format);
void perf_hpp__column_enable(unsigned col);
void perf_hpp__column_disable(unsigned col);
void perf_hpp__cancel_cumulate(void);

void perf_hpp__register_sort_field(struct perf_hpp_fmt *format);
void perf_hpp__setup_output_field(void);
void perf_hpp__reset_output_field(void);
void perf_hpp__append_sort_keys(void);

bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format);
bool perf_hpp__same_sort_entry(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b);

static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format)
{
	return format->elide;
}

void perf_hpp__reset_width(struct perf_hpp_fmt *fmt, struct hists *hists);
void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists);
void perf_hpp__set_user_width(const char *width_list_str);

typedef u64 (*hpp_field_fn)(struct hist_entry *he);
typedef int (*hpp_callback_fn)(struct perf_hpp *hpp, bool front);
typedef int (*hpp_snprint_fn)(struct perf_hpp *hpp, const char *fmt, ...);

int hpp__fmt(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
	     struct hist_entry *he, hpp_field_fn get_field,
	     const char *fmtstr, hpp_snprint_fn print_fn, bool fmt_percent);
int hpp__fmt_acc(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
		 struct hist_entry *he, hpp_field_fn get_field,
		 const char *fmtstr, hpp_snprint_fn print_fn, bool fmt_percent);

static inline void advance_hpp(struct perf_hpp *hpp, int inc)
{
	hpp->buf  += inc;
	hpp->size -= inc;
}

static inline size_t perf_hpp__use_color(void)
{
	return !symbol_conf.field_sep;
}

static inline size_t perf_hpp__color_overhead(void)
{
	return perf_hpp__use_color() ?
	       (COLOR_MAXLEN + sizeof(PERF_COLOR_RESET)) * PERF_HPP__MAX_INDEX
	       : 0;
}

struct perf_evlist;

struct hist_browser_timer {
	void (*timer)(void *arg);
	void *arg;
	int refresh;
};

#ifdef HAVE_SLANG_SUPPORT
#include "../ui/keysyms.h"
int hist_entry__tui_annotate(struct hist_entry *he, struct perf_evsel *evsel,
			     struct hist_browser_timer *hbt);

int perf_evlist__tui_browse_hists(struct perf_evlist *evlist, const char *help,
				  struct hist_browser_timer *hbt,
				  float min_pcnt,
				  struct perf_session_env *env);
int script_browse(const char *script_opt);
#else
static inline
int perf_evlist__tui_browse_hists(struct perf_evlist *evlist __maybe_unused,
				  const char *help __maybe_unused,
				  struct hist_browser_timer *hbt __maybe_unused,
				  float min_pcnt __maybe_unused,
				  struct perf_session_env *env __maybe_unused)
{
	return 0;
}

static inline int hist_entry__tui_annotate(struct hist_entry *he __maybe_unused,
					   struct perf_evsel *evsel __maybe_unused,
					   struct hist_browser_timer *hbt __maybe_unused)
{
	return 0;
}

static inline int script_browse(const char *script_opt __maybe_unused)
{
	return 0;
}

#define K_LEFT  -1000
#define K_RIGHT -2000
#define K_SWITCH_INPUT_DATA -3000
#endif

unsigned int hists__sort_list_width(struct hists *hists);

struct option;
int parse_filter_percentage(const struct option *opt __maybe_unused,
			    const char *arg, int unset __maybe_unused);
int perf_hist_config(const char *var, const char *value);

#endif	/* __PERF_HIST_H */
Commit	Line	Data
3d1d07ec JK	1	#ifndef __PERF_HIST_H
3d1d07ec JK	2	#define __PERF_HIST_H
3d1d07ec	3
4e4f06e4	4	#include <linux/types.h>
1980c2eb	5	#include <pthread.h>
3d1d07ec	6	#include "callchain.h"
a635fc51	7	#include "evsel.h"
68d80758	8	#include "header.h"
9754c4f9	9	#include "color.h"
c1fb5651	10	#include "ui/progress.h"
3d1d07ec	11
4e4f06e4 ACM	12	struct hist_entry;
	13	struct addr_location;
	14	struct symbol;
ef7b93a1	15
b3cef7f6 NK	16	enum hist_filter {
	17	HIST_FILTER__DSO,
	18	HIST_FILTER__THREAD,
	19	HIST_FILTER__PARENT,
	20	HIST_FILTER__SYMBOL,
	21	HIST_FILTER__GUEST,
	22	HIST_FILTER__HOST,
	23	};
	24
8a6c5b26 ACM	25	enum hist_column {
	26	HISTC_SYMBOL,
	27	HISTC_DSO,
	28	HISTC_THREAD,
	29	HISTC_COMM,
	30	HISTC_PARENT,
	31	HISTC_CPU,
dfd3b2fd	32	HISTC_SRCLINE,
b5387528	33	HISTC_MISPREDICT,
f5d05bce AK	34	HISTC_IN_TX,
f5d05bce AK	35	HISTC_ABORT,
b5387528 RAV	36	HISTC_SYMBOL_FROM,
	37	HISTC_SYMBOL_TO,
	38	HISTC_DSO_FROM,
	39	HISTC_DSO_TO,
05484298 AK	40	HISTC_LOCAL_WEIGHT,
05484298 AK	41	HISTC_GLOBAL_WEIGHT,
98a3b32c SE	42	HISTC_MEM_DADDR_SYMBOL,
	43	HISTC_MEM_DADDR_DSO,
	44	HISTC_MEM_LOCKED,
	45	HISTC_MEM_TLB,
	46	HISTC_MEM_LVL,
	47	HISTC_MEM_SNOOP,
9b32ba71	48	HISTC_MEM_DCACHELINE,
475eeab9	49	HISTC_TRANSACTION,
8a6c5b26 ACM	50	HISTC_NR_COLS, /* Last entry */
	51	};
	52
d7b76f09 ACM	53	struct thread;
	54	struct dso;
	55
1c02c4d2	56	struct hists {
1980c2eb ACM	57	struct rb_root entries_in_array[2];
1980c2eb ACM	58	struct rb_root *entries_in;
1c02c4d2	59	struct rb_root entries;
1980c2eb	60	struct rb_root entries_collapsed;
fefb0b94	61	u64 nr_entries;
1ab1fa5d	62	u64 nr_non_filtered_entries;
d7b76f09 ACM	63	const struct thread *thread_filter;
d7b76f09 ACM	64	const struct dso *dso_filter;
0d37aa34	65	const char *uid_filter_str;
e94d53eb	66	const char *symbol_filter_str;
1980c2eb	67	pthread_mutex_t lock;
1c02c4d2	68	struct events_stats stats;
1c02c4d2	69	u64 event_stream;
8a6c5b26	70	u16 col_len[HISTC_NR_COLS];
1c02c4d2 ACM	71	};
1c02c4d2 ACM	72
69bcb019 NK	73	struct hist_entry_iter;
	74
	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 *);
	81	};
	82
	83	struct hist_entry_iter {
	84	int total;
	85	int curr;
	86
	87	bool hide_unresolved;
	88
	89	struct perf_evsel *evsel;
	90	struct perf_sample *sample;
	91	struct hist_entry *he;
	92	struct symbol *parent;
	93	void *priv;
	94
	95	const struct hist_iter_ops *ops;
9d3c02d7 NK	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);
69bcb019 NK	99	};
	100
	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;
7a13aa28	104	extern const struct hist_iter_ops hist_iter_cumulative;
69bcb019	105
316c7136	106	struct hist_entry __hists__add_entry(struct hists hists,
1c02c4d2	107	struct addr_location *al,
41a4e6e2 NK	108	struct symbol *parent,
	109	struct branch_info *bi,
	110	struct mem_info *mi, u64 period,
a0b51af3 NK	111	u64 weight, u64 transaction,
a0b51af3 NK	112	bool sample_self);
69bcb019 NK	113	int hist_entry_iter__add(struct hist_entry_iter iter, struct addr_location al,
69bcb019 NK	114	struct perf_evsel evsel, struct perf_sample sample,
9d3c02d7	115	int max_stack_depth, void *arg);
69bcb019	116
12c14278 ACM	117	int64_t hist_entry__cmp(struct hist_entry left, struct hist_entry right);
12c14278 ACM	118	int64_t hist_entry__collapse(struct hist_entry left, struct hist_entry right);
475eeab9	119	int hist_entry__transaction_len(void);
316c7136	120	int hist_entry__sort_snprintf(struct hist_entry he, char bf, size_t size,
000078bc	121	struct hists *hists);
6733d1bf	122	void hist_entry__delete(struct hist_entry *he);
4e4f06e4	123
740b97f9	124	void hists__output_resort(struct hists hists, struct ui_progress prog);
316c7136	125	void hists__collapse_resort(struct hists hists, struct ui_progress prog);
c8446b9b	126
b079d4e9	127	void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel);
701937bd	128	void hists__delete_entries(struct hists *hists);
ab81f3fd ACM	129	void hists__output_recalc_col_len(struct hists *hists, int max_rows);
ab81f3fd ACM	130
f2148330	131	u64 hists__total_period(struct hists *hists);
9283ba9b	132	void hists__reset_stats(struct hists *hists);
6263835a	133	void hists__inc_stats(struct hists hists, struct hist_entry h);
316c7136	134	void hists__inc_nr_events(struct hists *hists, u32 type);
1844dbcb	135	void hists__inc_nr_samples(struct hists *hists, bool filtered);
28a6b6aa	136	void events_stats__inc(struct events_stats *stats, u32 type);
52168eea	137	size_t events_stats__fprintf(struct events_stats stats, FILE fp);
c8446b9b	138
316c7136	139	size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows,
064f1981	140	int max_cols, float min_pcnt, FILE *fp);
2a1731fb	141	size_t perf_evlist__fprintf_nr_events(struct perf_evlist evlist, FILE fp);
b09e0190	142
d7b76f09 ACM	143	void hists__filter_by_dso(struct hists *hists);
d7b76f09 ACM	144	void hists__filter_by_thread(struct hists *hists);
e94d53eb	145	void hists__filter_by_symbol(struct hists *hists);
b09e0190	146
268397cb NK	147	static inline bool hists__has_filter(struct hists *hists)
	148	{
	149	return hists->thread_filter \|\| hists->dso_filter \|\|
	150	hists->symbol_filter_str;
	151	}
	152
316c7136 ACM	153	u16 hists__col_len(struct hists *hists, enum hist_column col);
	154	void hists__set_col_len(struct hists *hists, enum hist_column col, u16 len);
	155	bool hists__new_col_len(struct hists *hists, enum hist_column col, u16 len);
7ccf4f90 NK	156	void hists__reset_col_len(struct hists *hists);
7ccf4f90 NK	157	void hists__calc_col_len(struct hists hists, struct hist_entry he);
8a6c5b26	158
95529be4	159	void hists__match(struct hists leader, struct hists other);
494d70a1	160	int hists__link(struct hists leader, struct hists other);
95529be4	161
a635fc51 ACM	162	struct hists_evsel {
	163	struct perf_evsel evsel;
	164	struct hists hists;
	165	};
	166
	167	static inline struct perf_evsel hists_to_evsel(struct hists hists)
	168	{
	169	struct hists_evsel *hevsel = container_of(hists, struct hists_evsel, hists);
	170	return &hevsel->evsel;
	171	}
	172
	173	static inline struct hists evsel__hists(struct perf_evsel evsel)
	174	{
	175	struct hists_evsel hevsel = (struct hists_evsel )evsel;
	176	return &hevsel->hists;
	177	}
	178
	179	int hists__init(void);
	180
ea251d51 NK	181	struct perf_hpp {
	182	char *buf;
	183	size_t size;
ea251d51	184	const char *sep;
ea251d51 NK	185	void *ptr;
	186	};
	187
	188	struct perf_hpp_fmt {
1ecd4453	189	const char *name;
94a0793d NK	190	int (header)(struct perf_hpp_fmt fmt, struct perf_hpp *hpp,
	191	struct perf_evsel *evsel);
	192	int (width)(struct perf_hpp_fmt fmt, struct perf_hpp *hpp,
	193	struct perf_evsel *evsel);
2c5d4b4a JO	194	int (color)(struct perf_hpp_fmt fmt, struct perf_hpp *hpp,
	195	struct hist_entry *he);
	196	int (entry)(struct perf_hpp_fmt fmt, struct perf_hpp *hpp,
	197	struct hist_entry *he);
bc18b7f2 NK	198	int64_t (cmp)(struct hist_entry a, struct hist_entry *b);
	199	int64_t (collapse)(struct hist_entry a, struct hist_entry *b);
	200	int64_t (sort)(struct hist_entry a, struct hist_entry *b);
1240005e JO	201
1240005e JO	202	struct list_head list;
8b536999	203	struct list_head sort_list;
f2998422	204	bool elide;
e0d66c74	205	int len;
5b591669	206	int user_len;
ea251d51 NK	207	};
ea251d51 NK	208
1240005e	209	extern struct list_head perf_hpp__list;
8b536999	210	extern struct list_head perf_hpp__sort_list;
1240005e JO	211
	212	#define perf_hpp__for_each_format(format) \
	213	list_for_each_entry(format, &perf_hpp__list, list)
	214
1c89fe9b NK	215	#define perf_hpp__for_each_format_safe(format, tmp) \
	216	list_for_each_entry_safe(format, tmp, &perf_hpp__list, list)
	217
8b536999 NK	218	#define perf_hpp__for_each_sort_list(format) \
	219	list_for_each_entry(format, &perf_hpp__sort_list, sort_list)
	220
1c89fe9b NK	221	#define perf_hpp__for_each_sort_list_safe(format, tmp) \
	222	list_for_each_entry_safe(format, tmp, &perf_hpp__sort_list, sort_list)
	223
ea251d51 NK	224	extern struct perf_hpp_fmt perf_hpp__format[];
	225
	226	enum {
345dc0b4	227	/* Matches perf_hpp__format array. */
ea251d51 NK	228	PERF_HPP__OVERHEAD,
	229	PERF_HPP__OVERHEAD_SYS,
	230	PERF_HPP__OVERHEAD_US,
	231	PERF_HPP__OVERHEAD_GUEST_SYS,
	232	PERF_HPP__OVERHEAD_GUEST_US,
594dcbf3	233	PERF_HPP__OVERHEAD_ACC,
ea251d51 NK	234	PERF_HPP__SAMPLES,
ea251d51 NK	235	PERF_HPP__PERIOD,
ea251d51 NK	236
	237	PERF_HPP__MAX_INDEX
	238	};
	239
1d77822e	240	void perf_hpp__init(void);
1240005e	241	void perf_hpp__column_register(struct perf_hpp_fmt *format);
77284de3	242	void perf_hpp__column_unregister(struct perf_hpp_fmt *format);
1240005e	243	void perf_hpp__column_enable(unsigned col);
77284de3 NK	244	void perf_hpp__column_disable(unsigned col);
	245	void perf_hpp__cancel_cumulate(void);
	246
8b536999	247	void perf_hpp__register_sort_field(struct perf_hpp_fmt *format);
26d8b338	248	void perf_hpp__setup_output_field(void);
1c89fe9b	249	void perf_hpp__reset_output_field(void);
a7d945bc NK	250	void perf_hpp__append_sort_keys(void);
	251
	252	bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format);
	253	bool perf_hpp__same_sort_entry(struct perf_hpp_fmt a, struct perf_hpp_fmt b);
f2998422 JO	254
	255	static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format)
	256	{
	257	return format->elide;
	258	}
	259
678a500d	260	void perf_hpp__reset_width(struct perf_hpp_fmt fmt, struct hists hists);
e0d66c74	261	void perf_hpp__reset_sort_width(struct perf_hpp_fmt fmt, struct hists hists);
5b591669	262	void perf_hpp__set_user_width(const char *width_list_str);
ea251d51	263
2f6d9009 NK	264	typedef u64 (hpp_field_fn)(struct hist_entry he);
2f6d9009 NK	265	typedef int (hpp_callback_fn)(struct perf_hpp hpp, bool front);
a0088adc	266	typedef int (hpp_snprint_fn)(struct perf_hpp hpp, const char *fmt, ...);
4a62109f	267
5b591669 NK	268	int hpp__fmt(struct perf_hpp_fmt fmt, struct perf_hpp hpp,
	269	struct hist_entry *he, hpp_field_fn get_field,
	270	const char *fmtstr, hpp_snprint_fn print_fn, bool fmt_percent);
	271	int hpp__fmt_acc(struct perf_hpp_fmt fmt, struct perf_hpp hpp,
	272	struct hist_entry *he, hpp_field_fn get_field,
	273	const char *fmtstr, hpp_snprint_fn print_fn, bool fmt_percent);
4a62109f	274
a0088adc NK	275	static inline void advance_hpp(struct perf_hpp *hpp, int inc)
	276	{
	277	hpp->buf += inc;
	278	hpp->size -= inc;
	279	}
	280
9754c4f9 JO	281	static inline size_t perf_hpp__use_color(void)
	282	{
	283	return !symbol_conf.field_sep;
	284	}
	285
	286	static inline size_t perf_hpp__color_overhead(void)
	287	{
	288	return perf_hpp__use_color() ?
	289	(COLOR_MAXLEN + sizeof(PERF_COLOR_RESET)) * PERF_HPP__MAX_INDEX
	290	: 0;
	291	}
	292
e248de33 ACM	293	struct perf_evlist;
e248de33 ACM	294
9783adf7 NK	295	struct hist_browser_timer {
	296	void (timer)(void arg);
	297	void *arg;
	298	int refresh;
	299	};
	300
89fe808a	301	#ifdef HAVE_SLANG_SUPPORT
1254b51e	302	#include "../ui/keysyms.h"
db8fd07a	303	int hist_entry__tui_annotate(struct hist_entry he, struct perf_evsel evsel,
9783adf7	304	struct hist_browser_timer *hbt);
1254b51e NK	305
1254b51e NK	306	int perf_evlist__tui_browse_hists(struct perf_evlist evlist, const char help,
68d80758	307	struct hist_browser_timer *hbt,
064f1981	308	float min_pcnt,
68d80758	309	struct perf_session_env *env);
66517826	310	int script_browse(const char *script_opt);
1254b51e	311	#else
7f0030b2	312	static inline
1d037ca1 IT	313	int perf_evlist__tui_browse_hists(struct perf_evlist *evlist __maybe_unused,
1d037ca1 IT	314	const char *help __maybe_unused,
68d80758	315	struct hist_browser_timer *hbt __maybe_unused,
064f1981	316	float min_pcnt __maybe_unused,
68d80758	317	struct perf_session_env *env __maybe_unused)
d67f088e ACM	318	{
	319	return 0;
	320	}
	321
316c7136 ACM	322	static inline int hist_entry__tui_annotate(struct hist_entry *he __maybe_unused,
	323	struct perf_evsel *evsel __maybe_unused,
	324	struct hist_browser_timer *hbt __maybe_unused)
46e3e055 ACM	325	{
	326	return 0;
	327	}
66517826	328
4f746c95	329	static inline int script_browse(const char *script_opt __maybe_unused)
66517826 FT	330	{
	331	return 0;
	332	}
	333
1e825efb ME	334	#define K_LEFT -1000
1e825efb ME	335	#define K_RIGHT -2000
5f7439e0	336	#define K_SWITCH_INPUT_DATA -3000
b09e0190	337	#endif
06daaaba	338
316c7136	339	unsigned int hists__sort_list_width(struct hists *hists);
33db4568 NK	340
	341	struct option;
	342	int parse_filter_percentage(const struct option *opt __maybe_unused,
	343	const char *arg, int unset __maybe_unused);
0b93da17	344	int perf_hist_config(const char var, const char value);
33db4568	345
3d1d07ec	346	#endif /* __PERF_HIST_H */