operf_stats.cpp File Reference

#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include "operf_stats.h"
#include "op_get_time.h"

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Functions
void	operf_print_stats (string sessiondir, char *starttime, bool throttled)
Variables
unsigned long	operf_stats [OPERF_MAX_STATS]

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Detailed Description

Management of operf statistics

Remarks:

Copyright 2012 OProfile authors

Read the file COPYING

Created on: June 11, 2012

Author:

Maynard Johnson (C) Copyright IBM Corp. 2012

Definition in file operf_stats.cpp.

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Function Documentation

void operf_print_stats	(	string	sessiondir,
		char *	starttime,
		bool	throttled
	)

Definition at line 27 of file operf_stats.cpp.

References op_get_time(), OPERF_BT_LOST_NO_MAPPING, OPERF_INDEX_OF_FIRST_LOST_STAT, OPERF_INVALID_CTX, OPERF_KERNEL, OPERF_LOST_INVALID_HYPERV_ADDR, OPERF_LOST_KERNEL, OPERF_LOST_NO_MAPPING, OPERF_LOST_SAMPLEFILE, OPERF_MAX_STATS, OPERF_NO_APP_KERNEL_SAMPLE, OPERF_NO_APP_USER_SAMPLE, OPERF_PROCESS, OPERF_RECORD_LOST_SAMPLE, OPERF_SAMPLES, operf_stats, and OPERF_WARN_LOST_SAMPLES_THRESHOLD.

Referenced by operf_read::convertPerfData().

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Variable Documentation

unsigned long operf_stats[OPERF_MAX_STATS]

Definition at line 21 of file operf_stats.cpp.

Referenced by __get_operf_trans(), __handle_callchain(), __handle_sample_event(), operf_read::convertPerfData(), OP_perf_utils::op_write_event(), operf_print_stats(), operf_sfile_find(), operf_sfile_log_arc(), and operf_sfile_log_sample_count().