operf_mangling.cpp File Reference

#include <sys/types.h>
#include <iostream>
#include "operf_utils.h"
#include "operf_mangling.h"
#include "operf_kernel.h"
#include "operf_sfile.h"
#include "operf_counter.h"
#include "op_file.h"
#include "op_sample_file.h"
#include "op_mangle.h"
#include "op_events.h"
#include "op_libiberty.h"
#include "cverb.h"
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>

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Functions
static const char *	mangle_anon (struct operf_sfile const *anon)
static char *	mangle_filename (struct operf_sfile *last, struct operf_sfile const *sf, int counter, int cg)
static void	fill_header (struct opd_header *header, unsigned long counter, vma_t anon_start, vma_t cg_to_anon_start, int is_kernel, int cg_to_is_kernel, int spu_samples, uint64_t embed_offset, time_t mtime)
int	operf_open_sample_file (odb_t *file, struct operf_sfile *last, struct operf_sfile *sf, int counter, int cg)
Variables
operf_read	operfRead
op_cpu	cpu_type
double	cpu_speed

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Function Documentation

static void fill_header	(	struct opd_header *	header,
		unsigned long	counter,
		vma_t	anon_start,
		vma_t	cg_to_anon_start,
		int	is_kernel,
		int	cg_to_is_kernel,
		int	spu_samples,
		uint64_t	embed_offset,
		time_t	mtime
	)			[static]

Definition at line 109 of file operf_mangling.cpp.

References opd_header::anon_start, opd_header::cg_to_anon_start, opd_header::cg_to_is_kernel, cpu_speed, opd_header::cpu_speed, opd_header::cpu_type, opd_header::ctr_count, opd_header::ctr_event, opd_header::ctr_um, opd_header::embedded_offset, operf_read::get_event_by_counter(), opd_header::is_kernel, opd_header::magic, opd_header::mtime, OPD_MAGIC, OPD_VERSION, opd_header::spu_profile, and opd_header::version.

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static const char* mangle_anon

(

struct operf_sfile const *

anon

)

[static]

Definition at line 41 of file operf_mangling.cpp.

References operf_sfile::end_addr, operf_kernel_image::name, operf_sfile::start_addr, and operf_sfile::tgid.

Referenced by mangle_filename().

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static char* mangle_filename	(	struct operf_sfile *	last,
		struct operf_sfile const *	sf,
		int	counter,
		int	cg
	)			[static]

Definition at line 52 of file operf_mangling.cpp.

References mangle_values::anon_name, operf_sfile::app_filename, mangle_values::cg_image_name, mangle_values::count, operf_sfile::cpu, mangle_values::cpu, mangle_values::dep_name, mangle_values::event_name, mangle_values::flags, operf_read::get_event_by_counter(), operf_sfile::image_name, mangle_values::image_name, operf_sfile::is_anon, operf_sfile::kernel, mangle_anon(), MANGLE_ANON, MANGLE_CALLGRAPH, MANGLE_CG_ANON, MANGLE_CPU, MANGLE_KERNEL, MANGLE_TGID, MANGLE_TID, operf_kernel_image::name, op_mangle_filename(), operf_options::separate_cpu, operf_options::separate_thread, operf_sfile::tgid, mangle_values::tgid, operf_sfile::tid, mangle_values::tid, and mangle_values::unit_mask.

Referenced by operf_open_sample_file().

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int operf_open_sample_file	(	odb_t *	file,
		struct operf_sfile *	last,
		struct operf_sfile *	sf,
		int	counter,
		int	cg
	)

Definition at line 133 of file operf_mangling.cpp.

References create_path(), cverb, fill_header(), operf_sfile::image_name, operf_sfile::is_anon, operf_sfile::kernel, mangle_filename(), operf_kernel_image::name, odb_get_data(), odb_open(), ODB_RDWR, op_get_mtime(), operf_sfile_get(), operf_sfile_lru_clear(), operf_sfile_put(), operf_sfile::start_addr, and vsfile.

Referenced by get_file().

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Variable Documentation

double cpu_speed

Definition at line 66 of file operf.cpp.

op_cpu cpu_type

Definition at line 55 of file oprofiled.c.

operf_read operfRead

Definition at line 64 of file operf.cpp.