[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,
	HIST_FILTER__SOCKET,
};

enum hist_column {
	HISTC_SYMBOL,
	HISTC_DSO,
	HISTC_THREAD,
	HISTC_COMM,
	HISTC_PARENT,
	HISTC_CPU,
	HISTC_SOCKET,
	HISTC_SRCLINE,
	HISTC_SRCFILE,
	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_MEM_IADDR_SYMBOL,
	HISTC_TRANSACTION,
	HISTC_CYCLES,
	HISTC_TRACE,
	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;
	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];
	int			socket_filter;
};

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;
	int max_stack;

	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,
				      struct perf_sample *sample,
				      bool sample_self);
int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al,
			 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);
void hists__filter_by_socket(struct hists *hists);

static inline bool hists__has_filter(struct hists *hists)
{
	return hists->thread_filter || hists->dso_filter ||
		hists->symbol_filter_str || (hists->socket_filter > -1);
}

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);
int __hists__init(struct hists *hists);

struct rb_root *hists__get_rotate_entries_in(struct hists *hists);
bool hists__collapse_insert_entry(struct hists *hists __maybe_unused,
				  struct rb_root *root, struct hist_entry *he);

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 perf_hpp_fmt *fmt,
		       struct hist_entry *a, struct hist_entry *b);
	int64_t (*collapse)(struct perf_hpp_fmt *fmt,
			    struct hist_entry *a, struct hist_entry *b);
	int64_t (*sort)(struct perf_hpp_fmt *fmt,
			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);
bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *format);
bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists);

static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format,
					 struct hists *hists)
{
	if (format->elide)
		return true;

	if (perf_hpp__is_dynamic_entry(format) &&
	    !perf_hpp__defined_dynamic_entry(format, hists))
		return true;

	return false;
}

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 map_symbol__tui_annotate(struct map_symbol *ms, struct perf_evsel *evsel,
			     struct hist_browser_timer *hbt);

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_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_env *env __maybe_unused)
{
	return 0;
}
static inline int map_symbol__tui_annotate(struct map_symbol *ms __maybe_unused,
					   struct perf_evsel *evsel __maybe_unused,
					   struct hist_browser_timer *hbt __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);

void hist__account_cycles(struct branch_stack *bs, struct addr_location *al,
			  struct perf_sample *sample, bool nonany_branch_mode);

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,
21394d94	23	HIST_FILTER__SOCKET,
b3cef7f6 NK	24	};
b3cef7f6 NK	25
8a6c5b26 ACM	26	enum hist_column {
	27	HISTC_SYMBOL,
	28	HISTC_DSO,
	29	HISTC_THREAD,
	30	HISTC_COMM,
	31	HISTC_PARENT,
	32	HISTC_CPU,
2e7ea3ab	33	HISTC_SOCKET,
dfd3b2fd	34	HISTC_SRCLINE,
31191a85	35	HISTC_SRCFILE,
b5387528	36	HISTC_MISPREDICT,
f5d05bce AK	37	HISTC_IN_TX,
f5d05bce AK	38	HISTC_ABORT,
b5387528 RAV	39	HISTC_SYMBOL_FROM,
	40	HISTC_SYMBOL_TO,
	41	HISTC_DSO_FROM,
	42	HISTC_DSO_TO,
05484298 AK	43	HISTC_LOCAL_WEIGHT,
05484298 AK	44	HISTC_GLOBAL_WEIGHT,
98a3b32c SE	45	HISTC_MEM_DADDR_SYMBOL,
	46	HISTC_MEM_DADDR_DSO,
	47	HISTC_MEM_LOCKED,
	48	HISTC_MEM_TLB,
	49	HISTC_MEM_LVL,
	50	HISTC_MEM_SNOOP,
9b32ba71	51	HISTC_MEM_DCACHELINE,
28e6db20	52	HISTC_MEM_IADDR_SYMBOL,
475eeab9	53	HISTC_TRANSACTION,
0e332f03	54	HISTC_CYCLES,
a34bb6a0	55	HISTC_TRACE,
8a6c5b26 ACM	56	HISTC_NR_COLS, /* Last entry */
	57	};
	58
d7b76f09 ACM	59	struct thread;
	60	struct dso;
	61
1c02c4d2	62	struct hists {
1980c2eb ACM	63	struct rb_root entries_in_array[2];
1980c2eb ACM	64	struct rb_root *entries_in;
1c02c4d2	65	struct rb_root entries;
1980c2eb	66	struct rb_root entries_collapsed;
fefb0b94	67	u64 nr_entries;
1ab1fa5d	68	u64 nr_non_filtered_entries;
f3b623b8	69	struct thread *thread_filter;
d7b76f09	70	const struct dso *dso_filter;
0d37aa34	71	const char *uid_filter_str;
e94d53eb	72	const char *symbol_filter_str;
1980c2eb	73	pthread_mutex_t lock;
1c02c4d2	74	struct events_stats stats;
1c02c4d2	75	u64 event_stream;
8a6c5b26	76	u16 col_len[HISTC_NR_COLS];
21394d94	77	int socket_filter;
1c02c4d2 ACM	78	};
1c02c4d2 ACM	79
69bcb019 NK	80	struct hist_entry_iter;
	81
	82	struct hist_iter_ops {
	83	int (prepare_entry)(struct hist_entry_iter , struct addr_location *);
	84	int (add_single_entry)(struct hist_entry_iter , struct addr_location *);
	85	int (next_entry)(struct hist_entry_iter , struct addr_location *);
	86	int (add_next_entry)(struct hist_entry_iter , struct addr_location *);
	87	int (finish_entry)(struct hist_entry_iter , struct addr_location *);
	88	};
	89
	90	struct hist_entry_iter {
	91	int total;
	92	int curr;
	93
	94	bool hide_unresolved;
96b40f3c	95	int max_stack;
69bcb019 NK	96
	97	struct perf_evsel *evsel;
	98	struct perf_sample *sample;
	99	struct hist_entry *he;
	100	struct symbol *parent;
	101	void *priv;
	102
	103	const struct hist_iter_ops *ops;
9d3c02d7 NK	104	/* user-defined callback function (optional) */
	105	int (add_entry_cb)(struct hist_entry_iter iter,
	106	struct addr_location al, bool single, void arg);
69bcb019 NK	107	};
	108
	109	extern const struct hist_iter_ops hist_iter_normal;
	110	extern const struct hist_iter_ops hist_iter_branch;
	111	extern const struct hist_iter_ops hist_iter_mem;
7a13aa28	112	extern const struct hist_iter_ops hist_iter_cumulative;
69bcb019	113
316c7136	114	struct hist_entry __hists__add_entry(struct hists hists,
1c02c4d2	115	struct addr_location *al,
41a4e6e2 NK	116	struct symbol *parent,
41a4e6e2 NK	117	struct branch_info *bi,
fd36f3dd NK	118	struct mem_info *mi,
fd36f3dd NK	119	struct perf_sample *sample,
a0b51af3	120	bool sample_self);
69bcb019	121	int hist_entry_iter__add(struct hist_entry_iter iter, struct addr_location al,
9d3c02d7	122	int max_stack_depth, void *arg);
69bcb019	123
12c14278 ACM	124	int64_t hist_entry__cmp(struct hist_entry left, struct hist_entry right);
12c14278 ACM	125	int64_t hist_entry__collapse(struct hist_entry left, struct hist_entry right);
475eeab9	126	int hist_entry__transaction_len(void);
316c7136	127	int hist_entry__sort_snprintf(struct hist_entry he, char bf, size_t size,
000078bc	128	struct hists *hists);
6733d1bf	129	void hist_entry__delete(struct hist_entry *he);
4e4f06e4	130
740b97f9	131	void hists__output_resort(struct hists hists, struct ui_progress prog);
316c7136	132	void hists__collapse_resort(struct hists hists, struct ui_progress prog);
c8446b9b	133
b079d4e9	134	void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel);
701937bd	135	void hists__delete_entries(struct hists *hists);
ab81f3fd ACM	136	void hists__output_recalc_col_len(struct hists *hists, int max_rows);
ab81f3fd ACM	137
f2148330	138	u64 hists__total_period(struct hists *hists);
9283ba9b	139	void hists__reset_stats(struct hists *hists);
6263835a	140	void hists__inc_stats(struct hists hists, struct hist_entry h);
316c7136	141	void hists__inc_nr_events(struct hists *hists, u32 type);
1844dbcb	142	void hists__inc_nr_samples(struct hists *hists, bool filtered);
28a6b6aa	143	void events_stats__inc(struct events_stats *stats, u32 type);
52168eea	144	size_t events_stats__fprintf(struct events_stats stats, FILE fp);
c8446b9b	145
316c7136	146	size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows,
064f1981	147	int max_cols, float min_pcnt, FILE *fp);
2a1731fb	148	size_t perf_evlist__fprintf_nr_events(struct perf_evlist evlist, FILE fp);
b09e0190	149
d7b76f09 ACM	150	void hists__filter_by_dso(struct hists *hists);
d7b76f09 ACM	151	void hists__filter_by_thread(struct hists *hists);
e94d53eb	152	void hists__filter_by_symbol(struct hists *hists);
84734b06	153	void hists__filter_by_socket(struct hists *hists);
b09e0190	154
268397cb NK	155	static inline bool hists__has_filter(struct hists *hists)
	156	{
	157	return hists->thread_filter \|\| hists->dso_filter \|\|
21394d94	158	hists->symbol_filter_str \|\| (hists->socket_filter > -1);
268397cb NK	159	}
268397cb NK	160
316c7136 ACM	161	u16 hists__col_len(struct hists *hists, enum hist_column col);
	162	void hists__set_col_len(struct hists *hists, enum hist_column col, u16 len);
	163	bool hists__new_col_len(struct hists *hists, enum hist_column col, u16 len);
7ccf4f90 NK	164	void hists__reset_col_len(struct hists *hists);
7ccf4f90 NK	165	void hists__calc_col_len(struct hists hists, struct hist_entry he);
8a6c5b26	166
95529be4	167	void hists__match(struct hists leader, struct hists other);
494d70a1	168	int hists__link(struct hists leader, struct hists other);
95529be4	169
a635fc51 ACM	170	struct hists_evsel {
	171	struct perf_evsel evsel;
	172	struct hists hists;
	173	};
	174
	175	static inline struct perf_evsel hists_to_evsel(struct hists hists)
	176	{
	177	struct hists_evsel *hevsel = container_of(hists, struct hists_evsel, hists);
	178	return &hevsel->evsel;
	179	}
	180
	181	static inline struct hists evsel__hists(struct perf_evsel evsel)
	182	{
	183	struct hists_evsel hevsel = (struct hists_evsel )evsel;
	184	return &hevsel->hists;
	185	}
	186
	187	int hists__init(void);
fc284be9 NK	188	int __hists__init(struct hists *hists);
	189
	190	struct rb_root hists__get_rotate_entries_in(struct hists hists);
	191	bool hists__collapse_insert_entry(struct hists *hists __maybe_unused,
	192	struct rb_root root, struct hist_entry he);
a635fc51	193
ea251d51 NK	194	struct perf_hpp {
	195	char *buf;
	196	size_t size;
ea251d51	197	const char *sep;
ea251d51 NK	198	void *ptr;
	199	};
	200
	201	struct perf_hpp_fmt {
1ecd4453	202	const char *name;
94a0793d NK	203	int (header)(struct perf_hpp_fmt fmt, struct perf_hpp *hpp,
	204	struct perf_evsel *evsel);
	205	int (width)(struct perf_hpp_fmt fmt, struct perf_hpp *hpp,
	206	struct perf_evsel *evsel);
2c5d4b4a JO	207	int (color)(struct perf_hpp_fmt fmt, struct perf_hpp *hpp,
	208	struct hist_entry *he);
	209	int (entry)(struct perf_hpp_fmt fmt, struct perf_hpp *hpp,
	210	struct hist_entry *he);
87bbdf76 NK	211	int64_t (cmp)(struct perf_hpp_fmt fmt,
	212	struct hist_entry a, struct hist_entry b);
	213	int64_t (collapse)(struct perf_hpp_fmt fmt,
	214	struct hist_entry a, struct hist_entry b);
	215	int64_t (sort)(struct perf_hpp_fmt fmt,
	216	struct hist_entry a, struct hist_entry b);
1240005e JO	217
1240005e JO	218	struct list_head list;
8b536999	219	struct list_head sort_list;
f2998422	220	bool elide;
e0d66c74	221	int len;
5b591669	222	int user_len;
ea251d51 NK	223	};
ea251d51 NK	224
1240005e	225	extern struct list_head perf_hpp__list;
8b536999	226	extern struct list_head perf_hpp__sort_list;
1240005e JO	227
	228	#define perf_hpp__for_each_format(format) \
	229	list_for_each_entry(format, &perf_hpp__list, list)
	230
1c89fe9b NK	231	#define perf_hpp__for_each_format_safe(format, tmp) \
	232	list_for_each_entry_safe(format, tmp, &perf_hpp__list, list)
	233
8b536999 NK	234	#define perf_hpp__for_each_sort_list(format) \
	235	list_for_each_entry(format, &perf_hpp__sort_list, sort_list)
	236
1c89fe9b NK	237	#define perf_hpp__for_each_sort_list_safe(format, tmp) \
	238	list_for_each_entry_safe(format, tmp, &perf_hpp__sort_list, sort_list)
	239
ea251d51 NK	240	extern struct perf_hpp_fmt perf_hpp__format[];
	241
	242	enum {
345dc0b4	243	/* Matches perf_hpp__format array. */
ea251d51 NK	244	PERF_HPP__OVERHEAD,
	245	PERF_HPP__OVERHEAD_SYS,
	246	PERF_HPP__OVERHEAD_US,
	247	PERF_HPP__OVERHEAD_GUEST_SYS,
	248	PERF_HPP__OVERHEAD_GUEST_US,
594dcbf3	249	PERF_HPP__OVERHEAD_ACC,
ea251d51 NK	250	PERF_HPP__SAMPLES,
ea251d51 NK	251	PERF_HPP__PERIOD,
ea251d51 NK	252
	253	PERF_HPP__MAX_INDEX
	254	};
	255
1d77822e	256	void perf_hpp__init(void);
1240005e	257	void perf_hpp__column_register(struct perf_hpp_fmt *format);
77284de3	258	void perf_hpp__column_unregister(struct perf_hpp_fmt *format);
1240005e	259	void perf_hpp__column_enable(unsigned col);
77284de3 NK	260	void perf_hpp__column_disable(unsigned col);
	261	void perf_hpp__cancel_cumulate(void);
	262
8b536999	263	void perf_hpp__register_sort_field(struct perf_hpp_fmt *format);
26d8b338	264	void perf_hpp__setup_output_field(void);
1c89fe9b	265	void perf_hpp__reset_output_field(void);
a7d945bc NK	266	void perf_hpp__append_sort_keys(void);
	267
	268	bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format);
	269	bool perf_hpp__same_sort_entry(struct perf_hpp_fmt a, struct perf_hpp_fmt b);
361459f1 NK	270	bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *format);
361459f1 NK	271	bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt fmt, struct hists hists);
f2998422	272
361459f1 NK	273	static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format,
361459f1 NK	274	struct hists *hists)
f2998422	275	{
361459f1 NK	276	if (format->elide)
	277	return true;
	278
	279	if (perf_hpp__is_dynamic_entry(format) &&
	280	!perf_hpp__defined_dynamic_entry(format, hists))
	281	return true;
	282
	283	return false;
f2998422 JO	284	}
f2998422 JO	285
678a500d	286	void perf_hpp__reset_width(struct perf_hpp_fmt fmt, struct hists hists);
e0d66c74	287	void perf_hpp__reset_sort_width(struct perf_hpp_fmt fmt, struct hists hists);
5b591669	288	void perf_hpp__set_user_width(const char *width_list_str);
ea251d51	289
2f6d9009 NK	290	typedef u64 (hpp_field_fn)(struct hist_entry he);
2f6d9009 NK	291	typedef int (hpp_callback_fn)(struct perf_hpp hpp, bool front);
a0088adc	292	typedef int (hpp_snprint_fn)(struct perf_hpp hpp, const char *fmt, ...);
4a62109f	293
5b591669 NK	294	int hpp__fmt(struct perf_hpp_fmt fmt, struct perf_hpp hpp,
	295	struct hist_entry *he, hpp_field_fn get_field,
	296	const char *fmtstr, hpp_snprint_fn print_fn, bool fmt_percent);
	297	int hpp__fmt_acc(struct perf_hpp_fmt fmt, struct perf_hpp hpp,
	298	struct hist_entry *he, hpp_field_fn get_field,
	299	const char *fmtstr, hpp_snprint_fn print_fn, bool fmt_percent);
4a62109f	300
a0088adc NK	301	static inline void advance_hpp(struct perf_hpp *hpp, int inc)
	302	{
	303	hpp->buf += inc;
	304	hpp->size -= inc;
	305	}
	306
9754c4f9 JO	307	static inline size_t perf_hpp__use_color(void)
	308	{
	309	return !symbol_conf.field_sep;
	310	}
	311
	312	static inline size_t perf_hpp__color_overhead(void)
	313	{
	314	return perf_hpp__use_color() ?
	315	(COLOR_MAXLEN + sizeof(PERF_COLOR_RESET)) * PERF_HPP__MAX_INDEX
	316	: 0;
	317	}
	318
e248de33 ACM	319	struct perf_evlist;
e248de33 ACM	320
9783adf7 NK	321	struct hist_browser_timer {
	322	void (timer)(void arg);
	323	void *arg;
	324	int refresh;
	325	};
	326
89fe808a	327	#ifdef HAVE_SLANG_SUPPORT
1254b51e	328	#include "../ui/keysyms.h"
d5dbc518 ACM	329	int map_symbol__tui_annotate(struct map_symbol ms, struct perf_evsel evsel,
	330	struct hist_browser_timer *hbt);
	331
db8fd07a	332	int hist_entry__tui_annotate(struct hist_entry he, struct perf_evsel evsel,
9783adf7	333	struct hist_browser_timer *hbt);
1254b51e NK	334
1254b51e NK	335	int perf_evlist__tui_browse_hists(struct perf_evlist evlist, const char help,
68d80758	336	struct hist_browser_timer *hbt,
064f1981	337	float min_pcnt,
ce80d3be	338	struct perf_env *env);
66517826	339	int script_browse(const char *script_opt);
1254b51e	340	#else
7f0030b2	341	static inline
1d037ca1 IT	342	int perf_evlist__tui_browse_hists(struct perf_evlist *evlist __maybe_unused,
1d037ca1 IT	343	const char *help __maybe_unused,
68d80758	344	struct hist_browser_timer *hbt __maybe_unused,
064f1981	345	float min_pcnt __maybe_unused,
ce80d3be	346	struct perf_env *env __maybe_unused)
d67f088e ACM	347	{
	348	return 0;
	349	}
d5dbc518 ACM	350	static inline int map_symbol__tui_annotate(struct map_symbol *ms __maybe_unused,
	351	struct perf_evsel *evsel __maybe_unused,
	352	struct hist_browser_timer *hbt __maybe_unused)
	353	{
	354	return 0;
	355	}
d67f088e	356
316c7136 ACM	357	static inline int hist_entry__tui_annotate(struct hist_entry *he __maybe_unused,
	358	struct perf_evsel *evsel __maybe_unused,
	359	struct hist_browser_timer *hbt __maybe_unused)
46e3e055 ACM	360	{
	361	return 0;
	362	}
66517826	363
4f746c95	364	static inline int script_browse(const char *script_opt __maybe_unused)
66517826 FT	365	{
	366	return 0;
	367	}
	368
1e825efb ME	369	#define K_LEFT -1000
1e825efb ME	370	#define K_RIGHT -2000
5f7439e0	371	#define K_SWITCH_INPUT_DATA -3000
b09e0190	372	#endif
06daaaba	373
316c7136	374	unsigned int hists__sort_list_width(struct hists *hists);
33db4568	375
57849998 AK	376	void hist__account_cycles(struct branch_stack bs, struct addr_location al,
	377	struct perf_sample *sample, bool nonany_branch_mode);
	378
33db4568 NK	379	struct option;
	380	int parse_filter_percentage(const struct option *opt __maybe_unused,
	381	const char *arg, int unset __maybe_unused);
0b93da17	382	int perf_hist_config(const char var, const char value);
33db4568	383
3d1d07ec	384	#endif /* __PERF_HIST_H */