opd_extended.c File Reference

#include "opd_extended.h"
#include "op_string.h"
#include <string.h>
#include <stdio.h>

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Functions
static int	get_index_for_feature (char const *name)
static int	is_ext_enabled ()
static int	is_ext_sfile_enabled ()
int	opd_ext_initialize (char const *value)
int	opd_ext_deinitialize ()
void	opd_ext_print_stats ()
void	opd_ext_sfile_create (struct sfile *sf)
void	opd_ext_sfile_dup (struct sfile *to, struct sfile *from)
void	opd_ext_sfile_close (struct sfile *sf)
void	opd_ext_sfile_sync (struct sfile *sf)
odb_t *	opd_ext_sfile_get (struct transient const *trans, int is_cg)
struct opd_event *	opd_ext_find_counter_event (unsigned long counter)
Variables
static int	opd_ext_feat_index
struct opd_ext_handlers	ibs_handlers
static struct opd_ext_feature	ext_feature_table []

---

Detailed Description

OProfile Extended Feature

Remarks:

Copyright 2007-2009 OProfile authors

Read the file COPYING

Author:

Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> Copyright (c) 2009 Advanced Micro Devices, Inc.

Definition in file opd_extended.c.

---

Function Documentation

static int get_index_for_feature

(

char const *

name

)

[static]

Definition at line 35 of file opd_extended.c.

References opd_ext_feature::feature.

Referenced by opd_ext_initialize().

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static int is_ext_enabled

(

)

[inline, static]

Definition at line 55 of file opd_extended.c.

References handlers, and opd_ext_feat_index.

Referenced by opd_ext_print_stats().

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static int is_ext_sfile_enabled

(

)

[inline, static]

Definition at line 65 of file opd_extended.c.

References handlers, and opd_ext_feat_index.

Referenced by opd_ext_find_counter_event(), opd_ext_sfile_close(), opd_ext_sfile_create(), opd_ext_sfile_dup(), opd_ext_sfile_get(), and opd_ext_sfile_sync().

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int opd_ext_deinitialize

(

)

Parameters:

value,:

commandline input option string

Deinitialize

Definition at line 112 of file opd_extended.c.

References opd_ext_handlers::ext_deinit, opd_ext_feature::handlers, and opd_ext_feat_index.

Referenced by opd_sigterm().

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struct opd_event* opd_ext_find_counter_event

(

unsigned long

counter

)

[read]

Parameters:

counter,:

counter index

Get event struct opd_event from the counter index value.

Definition at line 186 of file opd_extended.c.

References opd_ext_handlers::ext_sfile, opd_ext_sfile_handlers::find_counter_event, opd_ext_feature::handlers, handlers, is_ext_sfile_enabled(), and opd_ext_feat_index.

Referenced by find_counter_event().

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int opd_ext_initialize

(

char const *

value

)

Param "value" is the input from CML option with the format:

<feature name>="">:<param1>:<param2>:<param3>:.....

where param1,2.3,..n are optional.

Definition at line 83 of file opd_extended.c.

References opd_ext_handlers::ext_init, get_index_for_feature(), opd_ext_feature::handlers, op_xstrndup(), and opd_ext_feat_index.

Referenced by opd_options().

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void opd_ext_print_stats

(

)

Print out extended feature statistics in oprofiled.log file

Definition at line 126 of file opd_extended.c.

References opd_ext_handlers::ext_print_stats, opd_ext_feature::handlers, handlers, is_ext_enabled(), and opd_ext_feat_index.

Referenced by opd_print_stats().

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void opd_ext_sfile_close

(

struct sfile *

sf

)

Definition at line 157 of file opd_extended.c.

References opd_ext_sfile_handlers::close, opd_ext_handlers::ext_sfile, opd_ext_feature::handlers, handlers, is_ext_sfile_enabled(), and opd_ext_feat_index.

Referenced by close_sfile().

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void opd_ext_sfile_create

(

struct sfile *

sf

)

opd_sfile extended APIs

Definition at line 139 of file opd_extended.c.

References opd_ext_sfile_handlers::create, opd_ext_handlers::ext_sfile, opd_ext_feature::handlers, handlers, is_ext_sfile_enabled(), and opd_ext_feat_index.

Referenced by create_sfile().

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void opd_ext_sfile_dup	(	struct sfile *	to,
		struct sfile *	from
	)

Definition at line 148 of file opd_extended.c.

References opd_ext_sfile_handlers::dup, opd_ext_handlers::ext_sfile, opd_ext_feature::handlers, handlers, is_ext_sfile_enabled(), and opd_ext_feat_index.

Referenced by sfile_dup().

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odb_t* opd_ext_sfile_get	(	struct transient const *	trans,
		int	is_cg
	)

Definition at line 175 of file opd_extended.c.

References opd_ext_handlers::ext_sfile, opd_ext_sfile_handlers::get, opd_ext_feature::handlers, handlers, is_ext_sfile_enabled(), opd_ext_feat_index, and trans.

Referenced by get_file().

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void opd_ext_sfile_sync

(

struct sfile *

sf

)

Definition at line 166 of file opd_extended.c.

References opd_ext_handlers::ext_sfile, opd_ext_feature::handlers, handlers, is_ext_sfile_enabled(), opd_ext_feat_index, and opd_ext_sfile_handlers::sync.

Referenced by sync_sfile().

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---

Variable Documentation

struct opd_ext_feature ext_feature_table[] [static]

Initial value:

 {
    {"ibs", &ibs_handlers },
    { NULL, NULL }
}

OProfile Extended Feature Table

This table contains a list of extended features.

Definition at line 29 of file opd_extended.c.

struct opd_ext_handlers ibs_handlers

Definition at line 826 of file opd_ibs.c.

int opd_ext_feat_index [static]

Definition at line 20 of file opd_extended.c.

Referenced by is_ext_enabled(), is_ext_sfile_enabled(), opd_ext_deinitialize(), opd_ext_find_counter_event(), opd_ext_initialize(), opd_ext_print_stats(), opd_ext_sfile_close(), opd_ext_sfile_create(), opd_ext_sfile_dup(), opd_ext_sfile_get(), and opd_ext_sfile_sync().