#include <linux/list.h>
#include <stdbool.h>
#include <stddef.h>
#include <linux/perf_event.h>
#include <linux/types.h>
#include "xyarray.h"
#include "symbol.h"
#include "cpumap.h"
#include "counts.h"

Include dependency graph for evsel.h:

Classes
struct	perf_sample_id

struct	perf_evsel_config_term

struct	perf_evsel

union	u64_swap

struct	perf_missing_features

struct	perf_attr_details

Enumerations
enum	term_type { PERF_EVSEL__CONFIG_TERM_PERIOD, PERF_EVSEL__CONFIG_TERM_FREQ, PERF_EVSEL__CONFIG_TERM_TIME, PERF_EVSEL__CONFIG_TERM_CALLGRAPH, PERF_EVSEL__CONFIG_TERM_STACK_USER, PERF_EVSEL__CONFIG_TERM_INHERIT, PERF_EVSEL__CONFIG_TERM_MAX_STACK, PERF_EVSEL__CONFIG_TERM_OVERWRITE, PERF_EVSEL__CONFIG_TERM_DRV_CFG, PERF_EVSEL__CONFIG_TERM_BRANCH }

- Can be set to retain the original event name passed by the user,
struct perf_evsel - event selector - evlist this evsel is in, if it is in one. - To insert it into evlist->entries or in other list_heads, say in the event parsing routines. so that when showing results in tools such as 'perf stat', we show the name used, not some alias. : the position of the event id (PERF_SAMPLE_ID or PERF_SAMPLE_IDENTIFIER) in a sample event i.e. in the array of struct sample_event : the position (counting backwards) of the event id (PERF_SAMPLE_ID or PERF_SAMPLE_IDENTIFIER) in a non-sample event i.e. if sample_id_all is used there is an id sample appended to non-sample events : And what is in its containing unnamed union are tool specific
#define	PERF_EVSEL__MAX_ALIASES 8

#define	perf_evsel__set_sample_bit(evsel, bit) __perf_evsel__set_sample_bit(evsel, PERF_SAMPLE_##bit)

#define	perf_evsel__reset_sample_bit(evsel, bit) __perf_evsel__reset_sample_bit(evsel, PERF_SAMPLE_##bit)

#define	perf_evsel__match(evsel, t, c)

#define	perf_evsel__cmp(a, b)

#define	EVSEL__PRINT_IP (1<<0)

#define	EVSEL__PRINT_SYM (1<<1)

#define	EVSEL__PRINT_DSO (1<<2)

#define	EVSEL__PRINT_SYMOFFSET (1<<3)

#define	EVSEL__PRINT_ONELINE (1<<4)

#define	EVSEL__PRINT_SRCLINE (1<<5)

#define	EVSEL__PRINT_UNKNOWN_AS_ADDR (1<<6)

#define	EVSEL__PRINT_CALLCHAIN_ARROW (1<<7)

#define	EVSEL__PRINT_SKIP_IGNORED (1<<8)

#define	for_each_group_member(_evsel, _leader)

typedef int(*	attr__fprintf_f) (FILE , const char , const char , void )

struct perf_missing_features	perf_missing_features

const char *	perf_evsel__hw_cache [PERF_COUNT_HW_CACHE_MAX][PERF_EVSEL__MAX_ALIASES]

const char *	perf_evsel__hw_cache_op [PERF_COUNT_HW_CACHE_OP_MAX][PERF_EVSEL__MAX_ALIASES]

const char *	perf_evsel__hw_cache_result [PERF_COUNT_HW_CACHE_RESULT_MAX][PERF_EVSEL__MAX_ALIASES]

const char *	perf_evsel__hw_names [PERF_COUNT_HW_MAX]

const char *	perf_evsel__sw_names [PERF_COUNT_SW_MAX]

static struct cpu_map *	perf_evsel__cpus (struct perf_evsel *evsel)

static int	perf_evsel__nr_cpus (struct perf_evsel *evsel)

void	perf_counts_values__scale (struct perf_counts_values count, bool scale, s8 pscaled)

void	perf_evsel__compute_deltas (struct perf_evsel evsel, int cpu, int thread, struct perf_counts_values count)

int	perf_evsel__object_config (size_t object_size, int(init)(struct perf_evsel evsel), void(fini)(struct perf_evsel evsel))

struct perf_evsel *	perf_evsel__new_idx (struct perf_event_attr *attr, int idx)

static struct perf_evsel *	perf_evsel__new (struct perf_event_attr *attr)

struct perf_evsel *	perf_evsel__newtp_idx (const char sys, const char name, int idx)

static struct perf_evsel *	perf_evsel__newtp (const char sys, const char name)

struct perf_evsel *	perf_evsel__new_cycles (bool precise)

struct event_format *	event_format__new (const char sys, const char name)

void	perf_evsel__init (struct perf_evsel evsel, struct perf_event_attr attr, int idx)

void	perf_evsel__exit (struct perf_evsel *evsel)

void	perf_evsel__delete (struct perf_evsel *evsel)

void	perf_evsel__config (struct perf_evsel evsel, struct record_opts opts, struct callchain_param *callchain)

void	perf_evsel__config_callchain (struct perf_evsel evsel, struct record_opts opts, struct callchain_param *callchain)

int	__perf_evsel__sample_size (u64 sample_type)

void	perf_evsel__calc_id_pos (struct perf_evsel *evsel)

bool	perf_evsel__is_cache_op_valid (u8 type, u8 op)

int	__perf_evsel__hw_cache_type_op_res_name (u8 type, u8 op, u8 result, char *bf, size_t size)

const char *	perf_evsel__name (struct perf_evsel *evsel)

const char *	perf_evsel__group_name (struct perf_evsel *evsel)

int	perf_evsel__group_desc (struct perf_evsel evsel, char buf, size_t size)

int	perf_evsel__alloc_id (struct perf_evsel *evsel, int ncpus, int nthreads)

void	perf_evsel__close_fd (struct perf_evsel *evsel)

void	__perf_evsel__set_sample_bit (struct perf_evsel *evsel, enum perf_event_sample_format bit)

void	__perf_evsel__reset_sample_bit (struct perf_evsel *evsel, enum perf_event_sample_format bit)

void	perf_evsel__set_sample_id (struct perf_evsel *evsel, bool use_sample_identifier)

int	perf_evsel__set_filter (struct perf_evsel evsel, const char filter)

int	perf_evsel__append_tp_filter (struct perf_evsel evsel, const char filter)

int	perf_evsel__append_addr_filter (struct perf_evsel evsel, const char filter)

int	perf_evsel__apply_filter (struct perf_evsel evsel, const char filter)

int	perf_evsel__enable (struct perf_evsel *evsel)

int	perf_evsel__disable (struct perf_evsel *evsel)

int	perf_evsel__open_per_cpu (struct perf_evsel evsel, struct cpu_map cpus)

int	perf_evsel__open_per_thread (struct perf_evsel evsel, struct thread_map threads)

int	perf_evsel__open (struct perf_evsel evsel, struct cpu_map cpus, struct thread_map *threads)

void	perf_evsel__close (struct perf_evsel *evsel)

void *	perf_evsel__rawptr (struct perf_evsel evsel, struct perf_sample sample, const char *name)

u64	perf_evsel__intval (struct perf_evsel evsel, struct perf_sample sample, const char *name)

static char *	perf_evsel__strval (struct perf_evsel evsel, struct perf_sample sample, const char *name)

u64	format_field__intval (struct format_field field, struct perf_sample sample, bool needs_swap)

struct format_field *	perf_evsel__field (struct perf_evsel evsel, const char name)

static bool	perf_evsel__match2 (struct perf_evsel e1, struct perf_evsel e2)

int	perf_evsel__read (struct perf_evsel evsel, int cpu, int thread, struct perf_counts_values count)

int	perf_evsel__read_counter (struct perf_evsel *evsel, int cpu, int thread)

int	__perf_evsel__read_on_cpu (struct perf_evsel *evsel, int cpu, int thread, bool scale)

static int	perf_evsel__read_on_cpu (struct perf_evsel *evsel, int cpu, int thread)

static int	perf_evsel__read_on_cpu_scaled (struct perf_evsel *evsel, int cpu, int thread)

int	perf_evsel__parse_sample (struct perf_evsel evsel, union perf_event event, struct perf_sample *sample)

int	perf_evsel__parse_sample_timestamp (struct perf_evsel evsel, union perf_event event, u64 *timestamp)

static struct perf_evsel *	perf_evsel__next (struct perf_evsel *evsel)

static struct perf_evsel *	perf_evsel__prev (struct perf_evsel *evsel)

static bool	perf_evsel__is_group_leader (const struct perf_evsel *evsel)

static bool	perf_evsel__is_group_event (struct perf_evsel *evsel)

bool	perf_evsel__is_function_event (struct perf_evsel *evsel)

static bool	perf_evsel__is_bpf_output (struct perf_evsel *evsel)

int	perf_evsel__fprintf (struct perf_evsel evsel, struct perf_attr_details details, FILE *fp)

int	sample__fprintf_callchain (struct perf_sample sample, int left_alignment, unsigned int print_opts, struct callchain_cursor cursor, FILE *fp)

int	sample__fprintf_sym (struct perf_sample sample, struct addr_location al, int left_alignment, unsigned int print_opts, struct callchain_cursor cursor, FILE fp)

bool	perf_evsel__fallback (struct perf_evsel evsel, int err, char msg, size_t msgsize)

int	perf_evsel__open_strerror (struct perf_evsel evsel, struct target target, int err, char *msg, size_t size)

static int	perf_evsel__group_idx (struct perf_evsel *evsel)

static bool	perf_evsel__has_branch_callstack (const struct perf_evsel *evsel)

static bool	evsel__has_callchain (const struct perf_evsel *evsel)

int	perf_event_attr__fprintf (FILE fp, struct perf_event_attr attr, attr__fprintf_f attr__fprintf, void *priv)

struct perf_env *	perf_evsel__env (struct perf_evsel *evsel)

Macro Definition Documentation

◆ EVSEL__PRINT_CALLCHAIN_ARROW

#define EVSEL__PRINT_CALLCHAIN_ARROW (1<<7)

Definition at line 429 of file evsel.h.

◆ EVSEL__PRINT_DSO

#define EVSEL__PRINT_DSO (1<<2)

Definition at line 424 of file evsel.h.

◆ EVSEL__PRINT_IP

#define EVSEL__PRINT_IP (1<<0)

Definition at line 422 of file evsel.h.

◆ EVSEL__PRINT_ONELINE

#define EVSEL__PRINT_ONELINE (1<<4)

Definition at line 426 of file evsel.h.

◆ EVSEL__PRINT_SKIP_IGNORED

#define EVSEL__PRINT_SKIP_IGNORED (1<<8)

Definition at line 430 of file evsel.h.

◆ EVSEL__PRINT_SRCLINE

#define EVSEL__PRINT_SRCLINE (1<<5)

Definition at line 427 of file evsel.h.

◆ EVSEL__PRINT_SYM

#define EVSEL__PRINT_SYM (1<<1)

Definition at line 423 of file evsel.h.

◆ EVSEL__PRINT_SYMOFFSET

#define EVSEL__PRINT_SYMOFFSET (1<<3)

Definition at line 425 of file evsel.h.

◆ EVSEL__PRINT_UNKNOWN_AS_ADDR

#define EVSEL__PRINT_UNKNOWN_AS_ADDR (1<<6)

Definition at line 428 of file evsel.h.

◆ for_each_group_member

#define for_each_group_member	(	_evsel,
		_leader
	)

Value:

for ((_evsel) = list_entry((_leader)->node.next, struct perf_evsel, node);  \
     (_evsel) && (_evsel)->leader == (_leader);                 \
     (_evsel) = list_entry((_evsel)->node.next, struct perf_evsel, node))

Definition at line 452 of file evsel.h.

◆ perf_evsel__cmp

#define perf_evsel__cmp	(	a,
		b
	)

Value:

((a) &&                 \
     (b) &&                 \
     (a)->attr.type == (b)->attr.type &&    \
     (a)->attr.config == (b)->attr.config)

Definition at line 316 of file evsel.h.

◆ perf_evsel__match

#define perf_evsel__match	(	evsel,
		t,
		c
	)

Value:

(evsel->attr.type == PERF_TYPE_##t && \

evsel->attr.config == PERF_COUNT_##c)

Definition at line 305 of file evsel.h.

◆ PERF_EVSEL__MAX_ALIASES

#define PERF_EVSEL__MAX_ALIASES 8

Definition at line 235 of file evsel.h.

◆ perf_evsel__reset_sample_bit

#define perf_evsel__reset_sample_bit	(	evsel,
		bit
	)	__perf_evsel__reset_sample_bit(evsel, PERF_SAMPLE_##bit)

Definition at line 263 of file evsel.h.

◆ perf_evsel__set_sample_bit

#define perf_evsel__set_sample_bit	(	evsel,
		bit
	)	__perf_evsel__set_sample_bit(evsel, PERF_SAMPLE_##bit)

Definition at line 260 of file evsel.h.

Typedef Documentation

◆ attr__fprintf_f

typedef int(* attr__fprintf_f) (FILE *, const char *, const char *, void *)

Definition at line 467 of file evsel.h.

Enumeration Type Documentation

◆ term_type

enum term_type

Enumerator
PERF_EVSEL__CONFIG_TERM_PERIOD
PERF_EVSEL__CONFIG_TERM_FREQ
PERF_EVSEL__CONFIG_TERM_TIME
PERF_EVSEL__CONFIG_TERM_CALLGRAPH
PERF_EVSEL__CONFIG_TERM_STACK_USER
PERF_EVSEL__CONFIG_TERM_INHERIT
PERF_EVSEL__CONFIG_TERM_MAX_STACK
PERF_EVSEL__CONFIG_TERM_OVERWRITE
PERF_EVSEL__CONFIG_TERM_DRV_CFG
PERF_EVSEL__CONFIG_TERM_BRANCH

Definition at line 41 of file evsel.h.

Function Documentation

◆ __perf_evsel__hw_cache_type_op_res_name()

int __perf_evsel__hw_cache_type_op_res_name	(	u8	type,
		u8	op,
		u8	result,
		char *	bf,
		size_t	size
	)

Definition at line 525 of file evsel.c.

◆ __perf_evsel__read_on_cpu()

int __perf_evsel__read_on_cpu	(	struct perf_evsel *	evsel,
		int	cpu,
		int	thread,
		bool	scale
	)

Definition at line 1450 of file evsel.c.

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◆ __perf_evsel__reset_sample_bit()

void __perf_evsel__reset_sample_bit	(	struct perf_evsel *	evsel,
		enum perf_event_sample_format	bit
	)

Definition at line 186 of file evsel.c.

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◆ __perf_evsel__sample_size()

int __perf_evsel__sample_size ( u64 sample_type )

Definition at line 94 of file evsel.c.

◆ __perf_evsel__set_sample_bit()

void __perf_evsel__set_sample_bit	(	struct perf_evsel *	evsel,
		enum perf_event_sample_format	bit
	)

Definition at line 176 of file evsel.c.

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◆ event_format__new()

struct event_format* event_format__new	(	const char *	sys,
		const char *	name
	)

◆ evsel__has_callchain()

static bool evsel__has_callchain ( const struct perf_evsel * evsel )

inlinestatic

Definition at line 462 of file evsel.h.

◆ format_field__intval()

u64 format_field__intval	(	struct format_field *	field,
		struct perf_sample *	sample,
		bool	needs_swap
	)

Definition at line 2683 of file evsel.c.

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◆ perf_counts_values__scale()

void perf_counts_values__scale	(	struct perf_counts_values *	count,
		bool	scale,
		s8 *	pscaled
	)

Definition at line 1288 of file evsel.c.

◆ perf_event_attr__fprintf()

int perf_event_attr__fprintf	(	FILE *	fp,
		struct perf_event_attr *	attr,
		attr__fprintf_f	attr__fprintf,
		void *	priv
	)

Definition at line 1571 of file evsel.c.

◆ perf_evsel__alloc_id()

int perf_evsel__alloc_id	(	struct perf_evsel *	evsel,
		int	ncpus,
		int	nthreads
	)

Definition at line 1189 of file evsel.c.

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◆ perf_evsel__append_addr_filter()

int perf_evsel__append_addr_filter	(	struct perf_evsel *	evsel,
		const char *	filter
	)

Definition at line 1170 of file evsel.c.

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◆ perf_evsel__append_tp_filter()

int perf_evsel__append_tp_filter	(	struct perf_evsel *	evsel,
		const char *	filter
	)

Definition at line 1165 of file evsel.c.

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◆ perf_evsel__apply_filter()

int perf_evsel__apply_filter	(	struct perf_evsel *	evsel,
		const char *	filter
	)

Definition at line 1128 of file evsel.c.

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◆ perf_evsel__calc_id_pos()

void perf_evsel__calc_id_pos ( struct perf_evsel * evsel )

Definition at line 170 of file evsel.c.

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◆ perf_evsel__close()

void perf_evsel__close ( struct perf_evsel * evsel )

Definition at line 1948 of file evsel.c.

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◆ perf_evsel__close_fd()

void perf_evsel__close_fd ( struct perf_evsel * evsel )

Definition at line 1234 of file evsel.c.

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◆ perf_evsel__compute_deltas()

void perf_evsel__compute_deltas	(	struct perf_evsel *	evsel,
		int	cpu,
		int	thread,
		struct perf_counts_values *	count
	)

Definition at line 1267 of file evsel.c.

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◆ perf_evsel__config()

void perf_evsel__config	(	struct perf_evsel *	evsel,
		struct record_opts *	opts,
		struct callchain_param *	callchain
	)

Definition at line 879 of file evsel.c.

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◆ perf_evsel__config_callchain()

void perf_evsel__config_callchain	(	struct perf_evsel *	evsel,
		struct record_opts *	opts,
		struct callchain_param *	callchain
	)

Definition at line 705 of file evsel.c.

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◆ perf_evsel__cpus()

static struct cpu_map* perf_evsel__cpus ( struct perf_evsel * evsel )

static

Definition at line 175 of file evsel.h.

◆ perf_evsel__delete()

void perf_evsel__delete ( struct perf_evsel * evsel )

Definition at line 1261 of file evsel.c.

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◆ perf_evsel__disable()

int perf_evsel__disable ( struct perf_evsel * evsel )

Definition at line 1182 of file evsel.c.

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◆ perf_evsel__enable()

int perf_evsel__enable ( struct perf_evsel * evsel )

Definition at line 1175 of file evsel.c.

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◆ perf_evsel__env()

struct perf_env* perf_evsel__env ( struct perf_evsel * evsel )

Definition at line 2911 of file evsel.c.

◆ perf_evsel__exit()

void perf_evsel__exit ( struct perf_evsel * evsel )

Definition at line 1245 of file evsel.c.

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◆ perf_evsel__fallback()

bool perf_evsel__fallback	(	struct perf_evsel *	evsel,
		int	err,
		char *	msg,
		size_t	msgsize
	)

Definition at line 2733 of file evsel.c.

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◆ perf_evsel__field()

struct format_field* perf_evsel__field	(	struct perf_evsel *	evsel,
		const char *	name
	)

Definition at line 2659 of file evsel.c.

◆ perf_evsel__fprintf()

int perf_evsel__fprintf	(	struct perf_evsel *	evsel,
		struct perf_attr_details *	details,
		FILE *	fp
	)

Definition at line 36 of file evsel_fprintf.c.

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◆ perf_evsel__group_desc()

int perf_evsel__group_desc	(	struct perf_evsel *	evsel,
		char *	buf,
		size_t	size
	)

Definition at line 635 of file evsel.c.

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◆ perf_evsel__group_idx()

static int perf_evsel__group_idx ( struct perf_evsel * evsel )

inlinestatic

Definition at line 447 of file evsel.h.

◆ perf_evsel__group_name()

const char* perf_evsel__group_name ( struct perf_evsel * evsel )

Definition at line 620 of file evsel.c.

◆ perf_evsel__has_branch_callstack()

static bool perf_evsel__has_branch_callstack ( const struct perf_evsel * evsel )

inlinestatic

Definition at line 457 of file evsel.h.

◆ perf_evsel__init()

void perf_evsel__init	(	struct perf_evsel *	evsel,
		struct perf_event_attr *	attr,
		int	idx
	)

Definition at line 226 of file evsel.c.

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◆ perf_evsel__intval()

u64 perf_evsel__intval	(	struct perf_evsel *	evsel,
		struct perf_sample *	sample,
		const char *	name
	)

Definition at line 2722 of file evsel.c.

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◆ perf_evsel__is_bpf_output()

static bool perf_evsel__is_bpf_output ( struct perf_evsel * evsel )

inlinestatic

Definition at line 403 of file evsel.h.

◆ perf_evsel__is_cache_op_valid()

bool perf_evsel__is_cache_op_valid	(	u8	type,
		u8	op
	)

Definition at line 517 of file evsel.c.

◆ perf_evsel__is_function_event()

bool perf_evsel__is_function_event ( struct perf_evsel * evsel )

perf_evsel__is_function_event - Return whether given evsel is a function trace event

- evsel selector to be tested

Return true if event is function trace event

Definition at line 216 of file evsel.c.

◆ perf_evsel__is_group_event()

static bool perf_evsel__is_group_event ( struct perf_evsel * evsel )

inlinestatic

perf_evsel__is_group_event - Return whether given evsel is a group event

- evsel selector to be tested

Return true iff event group view is enabled and is a actual group leader which has other members in the group

Definition at line 393 of file evsel.h.

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◆ perf_evsel__is_group_leader()

static bool perf_evsel__is_group_leader ( const struct perf_evsel * evsel )

inlinestatic

perf_evsel__is_group_leader - Return whether given evsel is a leader event

- evsel selector to be tested

Return true if is a group leader or a stand-alone event

Definition at line 380 of file evsel.h.

◆ perf_evsel__match2()

static bool perf_evsel__match2	(	struct perf_evsel *	e1,
		struct perf_evsel *	e2
	)

inlinestatic

Definition at line 309 of file evsel.h.

◆ perf_evsel__name()

const char* perf_evsel__name ( struct perf_evsel * evsel )

Definition at line 577 of file evsel.c.

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◆ perf_evsel__new()

static struct perf_evsel* perf_evsel__new ( struct perf_event_attr * attr )

static

Definition at line 197 of file evsel.h.

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◆ perf_evsel__new_cycles()

struct perf_evsel* perf_evsel__new_cycles ( bool precise )

Definition at line 271 of file evsel.c.

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◆ perf_evsel__new_idx()

struct perf_evsel* perf_evsel__new_idx	(	struct perf_event_attr *	attr,
		int	idx
	)

Definition at line 250 of file evsel.c.

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◆ perf_evsel__newtp()

static struct perf_evsel* perf_evsel__newtp	(	const char *	sys,
		const char *	name
	)

static

Definition at line 207 of file evsel.h.

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◆ perf_evsel__newtp_idx()

struct perf_evsel* perf_evsel__newtp_idx	(	const char *	sys,
		const char *	name,
		int	idx
	)

Definition at line 320 of file evsel.c.

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◆ perf_evsel__next()

static struct perf_evsel* perf_evsel__next ( struct perf_evsel * evsel )

static

Definition at line 363 of file evsel.h.

◆ perf_evsel__nr_cpus()

static int perf_evsel__nr_cpus ( struct perf_evsel * evsel )

inlinestatic

Definition at line 180 of file evsel.h.

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◆ perf_evsel__object_config()

int perf_evsel__object_config	(	size_t	object_size,
		int()(struct perf_evsel evsel)	init,
		void()(struct perf_evsel evsel)	fini
	)

Definition at line 69 of file evsel.c.

◆ perf_evsel__open()

int perf_evsel__open	(	struct perf_evsel *	evsel,
		struct cpu_map *	cpus,
		struct thread_map *	threads
	)

Definition at line 1704 of file evsel.c.

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◆ perf_evsel__open_per_cpu()

int perf_evsel__open_per_cpu	(	struct perf_evsel *	evsel,
		struct cpu_map *	cpus
	)

Definition at line 1957 of file evsel.c.

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◆ perf_evsel__open_per_thread()

int perf_evsel__open_per_thread	(	struct perf_evsel *	evsel,
		struct thread_map *	threads
	)

Definition at line 1963 of file evsel.c.

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◆ perf_evsel__open_strerror()

int perf_evsel__open_strerror	(	struct perf_evsel *	evsel,
		struct target *	target,
		int	err,
		char *	msg,
		size_t	size
	)

Definition at line 2820 of file evsel.c.

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◆ perf_evsel__parse_sample()

int perf_evsel__parse_sample	(	struct perf_evsel *	evsel,
		union perf_event *	event,
		struct perf_sample *	sample
	)

Definition at line 2059 of file evsel.c.

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◆ perf_evsel__parse_sample_timestamp()

int perf_evsel__parse_sample_timestamp	(	struct perf_evsel *	evsel,
		union perf_event *	event,
		u64 *	timestamp
	)

Definition at line 2338 of file evsel.c.

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◆ perf_evsel__prev()

static struct perf_evsel* perf_evsel__prev ( struct perf_evsel * evsel )

static

Definition at line 368 of file evsel.h.

◆ perf_evsel__rawptr()

void* perf_evsel__rawptr	(	struct perf_evsel *	evsel,
		struct perf_sample *	sample,
		const char *	name
	)

Definition at line 2664 of file evsel.c.

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◆ perf_evsel__read()

int perf_evsel__read	(	struct perf_evsel *	evsel,
		int	cpu,
		int	thread,
		struct perf_counts_values *	count
	)

Definition at line 1333 of file evsel.c.

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◆ perf_evsel__read_counter()

int perf_evsel__read_counter	(	struct perf_evsel *	evsel,
		int	cpu,
		int	thread
	)

Definition at line 1440 of file evsel.c.

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◆ perf_evsel__read_on_cpu()

static int perf_evsel__read_on_cpu	(	struct perf_evsel *	evsel,
		int	cpu,
		int	thread
	)

inlinestatic

perf_evsel__read_on_cpu - Read out the results on a CPU and thread

- event selector to read value - CPU of interest - thread of interest

Definition at line 337 of file evsel.h.

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◆ perf_evsel__read_on_cpu_scaled()

static int perf_evsel__read_on_cpu_scaled	(	struct perf_evsel *	evsel,
		int	cpu,
		int	thread
	)

inlinestatic

perf_evsel__read_on_cpu_scaled - Read out the results on a CPU and thread, scaled

- event selector to read value - CPU of interest - thread of interest

Definition at line 350 of file evsel.h.

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◆ perf_evsel__set_filter()

int perf_evsel__set_filter	(	struct perf_evsel *	evsel,
		const char *	filter
	)

Definition at line 1135 of file evsel.c.

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◆ perf_evsel__set_sample_id()

void perf_evsel__set_sample_id	(	struct perf_evsel *	evsel,
		bool	use_sample_identifier
	)

Definition at line 196 of file evsel.c.

◆ perf_evsel__strval()

static char* perf_evsel__strval	(	struct perf_evsel *	evsel,
		struct perf_sample *	sample,
		const char *	name
	)

inlinestatic

Definition at line 292 of file evsel.h.

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◆ sample__fprintf_callchain()

int sample__fprintf_callchain	(	struct perf_sample *	sample,
		int	left_alignment,
		unsigned int	print_opts,
		struct callchain_cursor *	cursor,
		FILE *	fp
	)

Definition at line 102 of file evsel_fprintf.c.

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◆ sample__fprintf_sym()

int sample__fprintf_sym	(	struct perf_sample *	sample,
		struct addr_location *	al,
		int	left_alignment,
		unsigned int	print_opts,
		struct callchain_cursor *	cursor,
		FILE *	fp
	)

Definition at line 192 of file evsel_fprintf.c.

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Variable Documentation

◆ perf_evsel__hw_cache

const char* perf_evsel__hw_cache[PERF_COUNT_HW_CACHE_MAX][PERF_EVSEL__MAX_ALIASES]

Definition at line 473 of file evsel.c.

◆ perf_evsel__hw_cache_op

const char* perf_evsel__hw_cache_op[PERF_COUNT_HW_CACHE_OP_MAX][PERF_EVSEL__MAX_ALIASES]

Definition at line 484 of file evsel.c.

◆ perf_evsel__hw_cache_result

const char* perf_evsel__hw_cache_result[PERF_COUNT_HW_CACHE_RESULT_MAX][PERF_EVSEL__MAX_ALIASES]

Definition at line 491 of file evsel.c.

◆ perf_evsel__hw_names

const char* perf_evsel__hw_names[PERF_COUNT_HW_MAX]

Definition at line 358 of file evsel.c.

◆ perf_evsel__sw_names

const char* perf_evsel__sw_names[PERF_COUNT_SW_MAX]

Definition at line 421 of file evsel.c.

◆ perf_missing_features

struct perf_missing_features perf_missing_features

Definition at line 44 of file evsel.c.

Classes

Enumerations

- Can be set to retain the original event name passed by the user,

Macro Definition Documentation

◆ EVSEL__PRINT_CALLCHAIN_ARROW

◆ EVSEL__PRINT_DSO

◆ EVSEL__PRINT_IP

◆ EVSEL__PRINT_ONELINE

◆ EVSEL__PRINT_SKIP_IGNORED

◆ EVSEL__PRINT_SRCLINE

◆ EVSEL__PRINT_SYM

◆ EVSEL__PRINT_SYMOFFSET

◆ EVSEL__PRINT_UNKNOWN_AS_ADDR

◆ for_each_group_member

◆ perf_evsel__cmp

◆ perf_evsel__match

◆ PERF_EVSEL__MAX_ALIASES

◆ perf_evsel__reset_sample_bit

◆ perf_evsel__set_sample_bit

Typedef Documentation

◆ attr__fprintf_f

Enumeration Type Documentation

◆ term_type

Function Documentation

◆ __perf_evsel__hw_cache_type_op_res_name()

◆ __perf_evsel__read_on_cpu()

◆ __perf_evsel__reset_sample_bit()

◆ __perf_evsel__sample_size()

◆ __perf_evsel__set_sample_bit()

◆ event_format__new()

◆ evsel__has_callchain()

◆ format_field__intval()

◆ perf_counts_values__scale()

◆ perf_event_attr__fprintf()

◆ perf_evsel__alloc_id()

◆ perf_evsel__append_addr_filter()

◆ perf_evsel__append_tp_filter()

◆ perf_evsel__apply_filter()

◆ perf_evsel__calc_id_pos()

◆ perf_evsel__close()

◆ perf_evsel__close_fd()

◆ perf_evsel__compute_deltas()

◆ perf_evsel__config()

◆ perf_evsel__config_callchain()

◆ perf_evsel__cpus()

◆ perf_evsel__delete()

◆ perf_evsel__disable()

◆ perf_evsel__enable()

◆ perf_evsel__env()

◆ perf_evsel__exit()

◆ perf_evsel__fallback()

◆ perf_evsel__field()

◆ perf_evsel__fprintf()

◆ perf_evsel__group_desc()

◆ perf_evsel__group_idx()

◆ perf_evsel__group_name()

◆ perf_evsel__has_branch_callstack()

◆ perf_evsel__init()

◆ perf_evsel__intval()

◆ perf_evsel__is_bpf_output()

◆ perf_evsel__is_cache_op_valid()

◆ perf_evsel__is_function_event()

◆ perf_evsel__is_group_event()

◆ perf_evsel__is_group_leader()

◆ perf_evsel__match2()

◆ perf_evsel__name()

◆ perf_evsel__new()

◆ perf_evsel__new_cycles()

◆ perf_evsel__new_idx()

◆ perf_evsel__newtp()

◆ perf_evsel__newtp_idx()

◆ perf_evsel__next()

◆ perf_evsel__nr_cpus()

◆ perf_evsel__object_config()

◆ perf_evsel__open()

◆ perf_evsel__open_per_cpu()

◆ perf_evsel__open_per_thread()

◆ perf_evsel__open_strerror()

◆ perf_evsel__parse_sample()

◆ perf_evsel__parse_sample_timestamp()