trace-event-info.c File Reference

#include "util.h"
#include <dirent.h>
#include <mntent.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <fcntl.h>
#include <unistd.h>
#include <errno.h>
#include <stdbool.h>
#include <linux/list.h>
#include <linux/kernel.h>
#include "../perf.h"
#include "trace-event.h"
#include <api/fs/tracing_path.h>
#include "evsel.h"
#include "debug.h"

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Macros
#define	VERSION   "0.6"
#define	for_each_event(dir, dent, tps)

Functions
int	bigendian (void)
static int	record_file (const char *file, ssize_t hdr_sz)
static int	record_header_files (void)
static bool	name_in_tp_list (char *sys, struct tracepoint_path *tps)
static int	copy_event_system (const char *sys, struct tracepoint_path *tps)
static int	record_ftrace_files (struct tracepoint_path *tps)
static bool	system_in_tp_list (char *sys, struct tracepoint_path *tps)
static int	record_event_files (struct tracepoint_path *tps)
static int	record_proc_kallsyms (void)
static int	record_ftrace_printk (void)
static int	record_saved_cmdline (void)
static void	put_tracepoints_path (struct tracepoint_path *tps)
static struct tracepoint_path *	get_tracepoints_path (struct list_head *pattrs)
bool	have_tracepoints (struct list_head *pattrs)
static int	tracing_data_header (void)
struct tracing_data *	tracing_data_get (struct list_head *pattrs, int fd, bool temp)
int	tracing_data_put (struct tracing_data *tdata)
int	read_tracing_data (int fd, struct list_head *pattrs)

Variables
static int	output_fd

Macro Definition Documentation

for_each_event

#define for_each_event	(		dir,
			dent,
			tps
	)

Value:

while ((dent = readdir(dir)))               \
        if (dent->d_type == DT_DIR &&           \
            (strcmp(dent->d_name, ".")) &&      \
            (strcmp(dent->d_name, "..")))       \

Definition at line 171 of file trace-event-info.c.

VERSION

#define VERSION   "0.6"

Definition at line 44 of file trace-event-info.c.

Function Documentation

bigendian()

int bigendian

(

void

)

Definition at line 49 of file trace-event-info.c.

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copy_event_system()

static int copy_event_system ( const char *  sys, struct tracepoint_path *  tps  )

static

Definition at line 177 of file trace-event-info.c.

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get_tracepoints_path()

static struct tracepoint_path* get_tracepoints_path ( struct list_head *  pattrs )

static

Definition at line 420 of file trace-event-info.c.

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have_tracepoints()

bool have_tracepoints

(

struct list_head *

pattrs

)

Definition at line 457 of file trace-event-info.c.

name_in_tp_list()

static bool name_in_tp_list ( char *  sys, struct tracepoint_path *  tps  )

static

Definition at line 160 of file trace-event-info.c.

put_tracepoints_path()

static void put_tracepoints_path ( struct tracepoint_path *  tps )

static

Definition at line 407 of file trace-event-info.c.

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read_tracing_data()

int read_tracing_data	(	int	fd,
		struct list_head *	pattrs
	)

Definition at line 601 of file trace-event-info.c.

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record_event_files()

static int record_event_files ( struct tracepoint_path *  tps )

static

Definition at line 269 of file trace-event-info.c.

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record_file()

static int record_file ( const char *  file, ssize_t  hdr_sz  )

static

Definition at line 59 of file trace-event-info.c.

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record_ftrace_files()

static int record_ftrace_files ( struct tracepoint_path *  tps )

static

Definition at line 240 of file trace-event-info.c.

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record_ftrace_printk()

static int record_ftrace_printk ( void  )

static

Definition at line 350 of file trace-event-info.c.

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record_header_files()

static int record_header_files ( void  )

static

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

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record_proc_kallsyms()

static int record_proc_kallsyms ( void  )

static

Definition at line 338 of file trace-event-info.c.

record_saved_cmdline()

static int record_saved_cmdline ( void  )

static

Definition at line 378 of file trace-event-info.c.

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system_in_tp_list()

static bool system_in_tp_list ( char *  sys, struct tracepoint_path *  tps  )

static

Definition at line 258 of file trace-event-info.c.

tracing_data_get()

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

Definition at line 507 of file trace-event-info.c.

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tracing_data_header()

static int tracing_data_header ( void  )

static

Definition at line 468 of file trace-event-info.c.

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tracing_data_put()

int tracing_data_put

(

struct tracing_data *

tdata

)

Definition at line 588 of file trace-event-info.c.

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Variable Documentation

output_fd

int output_fd

static

Definition at line 46 of file trace-event-info.c.