trace-event.h File Reference

#include "parse-events.h"
#include "event-parse.h"
#include "session.h"

Go to the source code of this file.

Data Structures
struct	tracing_data
struct	scripting_ops
struct	scripting_context

Macros
#define	TS_SHIFT   27

Enumerations
enum	{ RINGBUF_TYPE_PADDING = 29, RINGBUF_TYPE_TIME_EXTEND = 30, RINGBUF_TYPE_TIME_STAMP = 31 }

Functions
int	bigendian (void)
struct pevent *	read_trace_init (int file_bigendian, int host_bigendian)
void	print_trace_event (struct pevent *pevent, int cpu, void *data, int size)
void	event_format__print (struct event_format *event, int cpu, void *data, int size)
void	print_event (struct pevent *pevent, int cpu, void *data, int size, unsigned long long nsecs, char *comm)
int	parse_ftrace_file (struct pevent *pevent, char *buf, unsigned long size)
int	parse_event_file (struct pevent *pevent, char *buf, unsigned long size, char *sys)
struct pevent_record *	trace_peek_data (struct pevent *pevent, int cpu)
unsigned long long	raw_field_value (struct event_format *event, const char *name, void *data)
void *	raw_field_ptr (struct event_format *event, const char *name, void *data)
void	parse_proc_kallsyms (struct pevent *pevent, char *file, unsigned int size)
void	parse_ftrace_printk (struct pevent *pevent, char *file, unsigned int size)
ssize_t	trace_report (int fd, struct pevent **pevent, bool repipe)
int	trace_parse_common_type (struct pevent *pevent, void *data)
int	trace_parse_common_pid (struct pevent *pevent, void *data)
struct event_format *	trace_find_next_event (struct pevent *pevent, struct event_format *event)
unsigned long long	read_size (struct event_format *event, void *ptr, int size)
unsigned long long	eval_flag (const char *flag)
struct pevent_record *	trace_read_data (struct pevent *pevent, int cpu)
int	read_tracing_data (int fd, struct list_head *pattrs)
struct tracing_data *	tracing_data_get (struct list_head *pattrs, int fd, bool temp)
void	tracing_data_put (struct tracing_data *tdata)
int	script_spec_register (const char *spec, struct scripting_ops *ops)
void	setup_perl_scripting (void)
void	setup_python_scripting (void)
int	common_pc (struct scripting_context *context)
int	common_flags (struct scripting_context *context)
int	common_lock_depth (struct scripting_context *context)

Variables
int	header_page_size_size
int	header_page_ts_size
int	header_page_data_offset
bool	latency_format
struct pevent *	perf_pevent

Macro Definition Documentation

#define TS_SHIFT   27

Definition at line 27 of file trace-event.h.

Enumeration Type Documentation

anonymous enum

Enumerator:

RINGBUF_TYPE_PADDING
RINGBUF_TYPE_TIME_EXTEND
RINGBUF_TYPE_TIME_STAMP

Definition at line 20 of file trace-event.h.

Function Documentation

int bigendian

(

void

)

Definition at line 152 of file trace-event-info.c.

int common_flags

(

struct scripting_context *

context

)

Definition at line 86 of file trace-event-parse.c.

int common_lock_depth

(

struct scripting_context *

context

)

Definition at line 72 of file trace-event-parse.c.

int common_pc

(

struct scripting_context *

context

)

Definition at line 100 of file trace-event-parse.c.

unsigned long long eval_flag

(

const char *

flag

)

Definition at line 337 of file trace-event-parse.c.

void event_format__print	(	struct event_format *	event,
		int	cpu,
		void *	data,
		int	size
	)

Definition at line 170 of file trace-event-parse.c.

int parse_event_file	(	struct pevent *	pevent,
		char *	buf,
		unsigned long	size,
		char *	sys
	)

Definition at line 283 of file trace-event-parse.c.

int parse_ftrace_file	(	struct pevent *	pevent,
		char *	buf,
		unsigned long	size
	)

Definition at line 278 of file trace-event-parse.c.

void parse_ftrace_printk	(	struct pevent *	pevent,
		char *	file,
		unsigned int	size
	)

Definition at line 253 of file trace-event-parse.c.

void parse_proc_kallsyms	(	struct pevent *	pevent,
		char *	file,
		unsigned int	size
	)

Definition at line 223 of file trace-event-parse.c.

void print_event	(	struct pevent *	pevent,
		int	cpu,
		void *	data,
		int	size,
		unsigned long long	nsecs,
		char *	comm
	)

Definition at line 199 of file trace-event-parse.c.

void print_trace_event	(	struct pevent *	pevent,
		int	cpu,
		void *	data,
		int	size
	)

Definition at line 186 of file trace-event-parse.c.

void* raw_field_ptr	(	struct event_format *	event,
		const char *	name,
		void *	data
	)

Definition at line 129 of file trace-event-parse.c.

unsigned long long raw_field_value	(	struct event_format *	event,
		const char *	name,
		void *	data
	)

Definition at line 115 of file trace-event-parse.c.

unsigned long long read_size	(	struct event_format *	event,
		void *	ptr,
		int	size
	)

Definition at line 165 of file trace-event-parse.c.

struct pevent* read_trace_init ( int  file_bigendian, int  host_bigendian  )

read

Definition at line 37 of file trace-event-parse.c.

int read_tracing_data	(	int	fd,
		struct list_head *	pattrs
	)

Definition at line 530 of file trace-event-info.c.

int script_spec_register	(	const char *	spec,
		struct scripting_ops *	ops
	)

Definition at line 607 of file builtin-script.c.

void setup_perl_scripting

(

void

)

Definition at line 167 of file trace-event-scripting.c.

void setup_python_scripting

(

void

)

Definition at line 104 of file trace-event-scripting.c.

struct event_format* trace_find_next_event ( struct pevent *  pevent, struct event_format *  event  )

read

Definition at line 289 of file trace-event-parse.c.

int trace_parse_common_pid	(	struct pevent *	pevent,
		void *	data
	)

Definition at line 157 of file trace-event-parse.c.

int trace_parse_common_type	(	struct pevent *	pevent,
		void *	data
	)

Definition at line 149 of file trace-event-parse.c.

struct pevent_record* trace_peek_data ( struct pevent *  pevent, int  cpu  )

read

Definition at line 381 of file trace-event-read.c.

struct pevent_record* trace_read_data ( struct pevent *  pevent, int  cpu  )

read

Definition at line 481 of file trace-event-read.c.

ssize_t trace_report	(	int	fd,
		struct pevent **	pevent,
		bool	repipe
	)

Definition at line 491 of file trace-event-read.c.

struct tracing_data* tracing_data_get ( struct list_head *  pattrs, int  fd, bool  temp  )

read

Definition at line 464 of file trace-event-info.c.

void tracing_data_put

(

struct tracing_data *

tdata

)

Definition at line 520 of file trace-event-info.c.

Variable Documentation

int header_page_data_offset

Definition at line 33 of file trace-event-parse.c.

int header_page_size_size

Definition at line 31 of file trace-event-parse.c.

int header_page_ts_size

Definition at line 32 of file trace-event-parse.c.

bool latency_format

Definition at line 35 of file trace-event-parse.c.

struct pevent* perf_pevent