op_header.cpp File Reference

#include <cstring>
#include <iostream>
#include <cstdlib>
#include <iomanip>
#include <set>
#include <sstream>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include "op_config.h"
#include "op_exception.h"
#include "odb.h"
#include "op_cpu_type.h"
#include "op_file.h"
#include "op_header.h"
#include "op_events.h"
#include "string_manip.h"
#include "format_output.h"
#include "xml_utils.h"
#include "cverb.h"

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Functions
void	op_check_header (opd_header const &h1, opd_header const &h2, string const &filename)
bool	is_jit_sample (string const &filename)
void	check_mtime (string const &file, opd_header const &header)
opd_header const	read_header (string const &sample_filename)
string const	describe_header (opd_header const &header)
string const	describe_cpu (opd_header const &header)
	output a readable form of cpu type and speed
Variables
verbose	vbfd

---

Detailed Description

various free function acting on a sample file header

Remarks:

Copyright 2004 OProfile authors

Read the file COPYING

Author:

John Levon

Philippe Elie Daniel Hansel

Definition in file op_header.cpp.

---

Function Documentation

void check_mtime	(	string const &	file,
		opd_header const &	header
	)

Definition at line 88 of file op_header.cpp.

References cverb, is_jit_sample(), opd_header::mtime, and op_get_mtime().

Referenced by populate_for_image().

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string const describe_cpu

(

opd_header const &

header

)

output a readable form of cpu type and speed

Definition at line 246 of file op_header.cpp.

References opd_header::cpu_speed, opd_header::cpu_type, xml_utils::get_profile_header(), op_get_cpu_name(), op_get_cpu_type_str(), and want_xml.

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string const describe_header

(

opd_header const &

header

)

output a readable form of header, this don't include the cpu type and speed

Definition at line 233 of file op_header.cpp.

References opd_header::cpu_type, opd_header::ctr_count, opd_header::ctr_event, opd_header::ctr_um, and want_xml.

bool is_jit_sample

(

string const &

filename

)

Definition at line 74 of file op_header.cpp.

Referenced by check_mtime().

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void op_check_header	(	opd_header const &	h1,
		opd_header const &	h2,
		string const &	filename
	)

Definition at line 42 of file op_header.cpp.

References opd_header::is_kernel, and opd_header::mtime.

opd_header const read_header

(

string const &

sample_filename

)

Definition at line 130 of file op_header.cpp.

References opd_header::magic, and OPD_MAGIC.

---

Variable Documentation

verbose vbfd

Referenced by op_bfd::add_symbols(), op_bfd::get_symbol_range(), and op_bfd::has_debug_info().