hist.h File Reference

#include <linux/types.h>
#include <pthread.h>
#include "callchain.h"

Go to the source code of this file.

Data Structures
struct	events_stats
struct	hists
struct	perf_hpp
struct	perf_hpp_fmt

Macros
#define	K_LEFT   -1
#define	K_RIGHT   -2

Enumerations
enum	hist_column {   HISTC_SYMBOL, HISTC_DSO, HISTC_THREAD, HISTC_COMM,   HISTC_PARENT, HISTC_CPU, HISTC_MISPREDICT, HISTC_SYMBOL_FROM,   HISTC_SYMBOL_TO, HISTC_DSO_FROM, HISTC_DSO_TO, HISTC_SRCLINE,   HISTC_NR_COLS }
enum	{   PERF_HPP__BASELINE, PERF_HPP__OVERHEAD, PERF_HPP__OVERHEAD_SYS, PERF_HPP__OVERHEAD_US,   PERF_HPP__OVERHEAD_GUEST_SYS, PERF_HPP__OVERHEAD_GUEST_US, PERF_HPP__SAMPLES, PERF_HPP__PERIOD,   PERF_HPP__DELTA, PERF_HPP__DISPL, PERF_HPP__MAX_INDEX }

Functions
struct hist_entry *	__hists__add_entry (struct hists *self, struct addr_location *al, struct symbol *parent, u64 period)
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__sort_snprintf (struct hist_entry *self, char *bf, size_t size, struct hists *hists)
void	hist_entry__free (struct hist_entry *)
struct hist_entry *	__hists__add_branch_entry (struct hists *self, struct addr_location *al, struct symbol *sym_parent, struct branch_info *bi, u64 period)
void	hists__output_resort (struct hists *self)
void	hists__output_resort_threaded (struct hists *hists)
void	hists__collapse_resort (struct hists *self)
void	hists__collapse_resort_threaded (struct hists *hists)
void	hists__decay_entries (struct hists *hists, bool zap_user, bool zap_kernel)
void	hists__decay_entries_threaded (struct hists *hists, bool zap_user, bool zap_kernel)
void	hists__output_recalc_col_len (struct hists *hists, int max_rows)
void	hists__inc_nr_events (struct hists *self, u32 type)
size_t	hists__fprintf_nr_events (struct hists *self, FILE *fp)
size_t	hists__fprintf (struct hists *self, bool show_header, int max_rows, int max_cols, FILE *fp)
int	hist_entry__inc_addr_samples (struct hist_entry *self, int evidx, u64 addr)
int	hist_entry__annotate (struct hist_entry *self, size_t privsize)
void	hists__filter_by_dso (struct hists *hists)
void	hists__filter_by_thread (struct hists *hists)
void	hists__filter_by_symbol (struct hists *hists)
u16	hists__col_len (struct hists *self, enum hist_column col)
void	hists__set_col_len (struct hists *self, enum hist_column col, u16 len)
bool	hists__new_col_len (struct hists *self, 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	perf_hpp__init (void)
void	perf_hpp__column_enable (unsigned col, bool enable)
int	hist_entry__period_snprintf (struct perf_hpp *hpp, struct hist_entry *he, bool color)
unsigned int	hists__sort_list_width (struct hists *self)

Variables
struct callchain_param	callchain_param
struct perf_hpp_fmt	perf_hpp__format []

Macro Definition Documentation

#define K_LEFT   -1

Definition at line 185 of file hist.h.

#define K_RIGHT   -2

Definition at line 186 of file hist.h.

Enumeration Type Documentation

anonymous enum

Enumerator:

PERF_HPP__BASELINE
PERF_HPP__OVERHEAD
PERF_HPP__OVERHEAD_SYS
PERF_HPP__OVERHEAD_US
PERF_HPP__OVERHEAD_GUEST_SYS
PERF_HPP__OVERHEAD_GUEST_US
PERF_HPP__SAMPLES
PERF_HPP__PERIOD
PERF_HPP__DELTA
PERF_HPP__DISPL
PERF_HPP__MAX_INDEX

Definition at line 134 of file hist.h.

enum hist_column

Enumerator:

HISTC_SYMBOL
HISTC_DSO
HISTC_THREAD
HISTC_COMM
HISTC_PARENT
HISTC_CPU
HISTC_MISPREDICT
HISTC_SYMBOL_FROM
HISTC_SYMBOL_TO
HISTC_DSO_FROM
HISTC_DSO_TO
HISTC_SRCLINE
HISTC_NR_COLS

Definition at line 38 of file hist.h.

Function Documentation

struct hist_entry* __hists__add_branch_entry ( struct hists *  self, struct addr_location *  al, struct symbol *  sym_parent, struct branch_info *  bi, u64  period  )

read

Definition at line 324 of file hist.c.

struct hist_entry* __hists__add_entry ( struct hists *  self, struct addr_location *  al, struct symbol *  parent, u64  period  )

read

Definition at line 352 of file hist.c.

int hist_entry__annotate	(	struct hist_entry *	self,
		size_t	privsize
	)

Definition at line 706 of file hist.c.

int64_t hist_entry__cmp	(	struct hist_entry *	left,
		struct hist_entry *	right
	)

Definition at line 378 of file hist.c.

int64_t hist_entry__collapse	(	struct hist_entry *	left,
		struct hist_entry *	right
	)

Definition at line 393 of file hist.c.

void hist_entry__free

(

struct hist_entry *

)

Definition at line 411 of file hist.c.

int hist_entry__inc_addr_samples	(	struct hist_entry *	self,
		int	evidx,
		u64	addr
	)

Definition at line 701 of file hist.c.

int hist_entry__period_snprintf	(	struct perf_hpp *	hpp,
		struct hist_entry *	he,
		bool	color
	)

Definition at line 351 of file hist.c.

int hist_entry__sort_snprintf	(	struct hist_entry *	self,
		char *	bf,
		size_t	size,
		struct hists *	hists
	)

Definition at line 383 of file hist.c.

void hists__calc_col_len	(	struct hists *	hists,
		struct hist_entry *	he
	)

Definition at line 66 of file hist.c.

u16 hists__col_len	(	struct hists *	self,
		enum hist_column	col
	)

Definition at line 29 of file hist.c.

void hists__collapse_resort

(

struct hists *

self

)

Definition at line 509 of file hist.c.

void hists__collapse_resort_threaded

(

struct hists *

hists

)

Definition at line 514 of file hist.c.

void hists__decay_entries	(	struct hists *	hists,
		bool	zap_user,
		bool	zap_kernel
	)

Definition at line 220 of file hist.c.

void hists__decay_entries_threaded	(	struct hists *	hists,
		bool	zap_user,
		bool	zap_kernel
	)

Definition at line 225 of file hist.c.

void hists__filter_by_dso

(

struct hists *

hists

)

Definition at line 619 of file hist.c.

void hists__filter_by_symbol

(

struct hists *

hists

)

Definition at line 683 of file hist.c.

void hists__filter_by_thread

(

struct hists *

hists

)

Definition at line 652 of file hist.c.

size_t hists__fprintf	(	struct hists *	self,
		bool	show_header,
		int	max_rows,
		int	max_cols,
		FILE *	fp
	)

Definition at line 335 of file hist.c.

size_t hists__fprintf_nr_events	(	struct hists *	self,
		FILE *	fp
	)

Definition at line 465 of file hist.c.

void hists__inc_nr_events	(	struct hists *	self,
		u32	type
	)

Definition at line 711 of file hist.c.

bool hists__new_col_len	(	struct hists *	self,
		enum hist_column	col,
		u16	len
	)

Definition at line 39 of file hist.c.

void hists__output_recalc_col_len	(	struct hists *	hists,
		int	max_rows
	)

Definition at line 117 of file hist.c.

void hists__output_resort

(

struct hists *

self

)

Definition at line 579 of file hist.c.

void hists__output_resort_threaded

(

struct hists *

hists

)

Definition at line 584 of file hist.c.

void hists__reset_col_len

(

struct hists *

hists

)

Definition at line 48 of file hist.c.

void hists__set_col_len	(	struct hists *	self,
		enum hist_column	col,
		u16	len
	)

Definition at line 34 of file hist.c.

unsigned int hists__sort_list_width

(

struct hists *

self

)

Definition at line 405 of file hist.c.

void perf_hpp__column_enable	(	unsigned	col,
		bool	enable
	)

Definition at line 339 of file hist.c.

void perf_hpp__init

(

void

)

Definition at line 320 of file hist.c.

Variable Documentation

struct callchain_param callchain_param

Definition at line 23 of file hist.c.

struct perf_hpp_fmt perf_hpp__format[]

Definition at line 304 of file hist.c.