operf_counter.h File Reference

#include <sys/mman.h>
#include <unistd.h>
#include <sys/syscall.h>
#include <stdint.h>
#include <poll.h>
#include <string>
#include <vector>
#include <map>
#include <stdexcept>
#include <limits.h>
#include <istream>
#include <fstream>
#include "operf_event.h"
#include "op_cpu_type.h"
#include "operf_utils.h"

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Data Structures
class	operf_counter
class	operf_record
class	operf_read
Defines
#define	OP_BASIC_SAMPLE_FORMAT
#define	OP_PERF_HANDLED_ERROR   -101
Functions
static int	op_perf_event_open (struct perf_event_attr *attr, pid_t pid, int cpu, int group_fd, unsigned long flags)
Variables
char *	start_time_human_readable

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Define Documentation

#define OP_BASIC_SAMPLE_FORMAT

Value:

(PERF_SAMPLE_ID | PERF_SAMPLE_IP \
    | PERF_SAMPLE_TID)

Definition at line 41 of file operf_counter.h.

Referenced by operf_counter::operf_counter().

#define OP_PERF_HANDLED_ERROR   -101

Definition at line 53 of file operf_counter.h.

Referenced by operf_read::_read_header_info_with_ifstream(), operf_read::_read_perf_header_from_file(), operf_read::_read_perf_header_from_pipe(), convert_sample_data(), operf_counter::perf_event_open(), operf_record::prepareToRecord(), and operf_record::setup().

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Function Documentation

static int op_perf_event_open	(	struct perf_event_attr *	attr,
		pid_t	pid,
		int	cpu,
		int	group_fd,
		unsigned long	flags
	)			[inline, static]

Definition at line 45 of file operf_counter.h.

Referenced by operf_counter::perf_event_open().

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Variable Documentation

char* start_time_human_readable

Definition at line 73 of file operf.cpp.

Referenced by operf_read::convertPerfData(), and start_profiling().