trace_replay.h File Reference

#include <stdio.h>
#include <libaio.h>
#include <flist.h>

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Data Structures
struct	io_stat_t
struct	trace_io_req
struct	trace_info_t
struct	thread_info_t
struct	io_job
struct	realtime_log
struct	realtime_msg
struct	trace
struct	config
struct	synthetic
struct	trace_stat
struct	trace_result
struct	aggr_result
struct	result
struct	total_results

Macros
#define	USE_MAINWORKER   0
#define	LINUX   0
#define	TEST_OS   (LINUX)
#define	KB   (1024)
#define	MB   (1024 * 1024)
#define	GB   (1024 * 1024 * 1024)
#define	MAX_QDEPTH   (128 * 16)
#define	MAX_THREADS   512
#define	STR_SIZE   128
#define	PAGE_SIZE   4096
#define	SECTOR_SIZE   512
#define	SPP   (PAGE_SIZE / SECTOR_SIZE)
#define	MAX_BYTES   (1024 * 1024 * 1024)
#define	PAGE_TO_MB(x)   (x * PAGE_SIZE / MB)
#define	BASE_KEY_PATHNAME_LEN   PATH_MAX
#define	MSGQ_KEY_PATHNAME   "/tmp/trace_replay_msgq"
#define	SHM_KEY_PATHNAME   "/tmp/trace_replay_shm"
#define	SEM_KEY_PATHNAME   "/tmp/trace_replay_sem"
#define	PROJECT_ID   'M'
#define	PROJECT_PERM   0640
#define	_ASM_GENERIC_INT_LL64_H

Typedefs
typedef char	__s8
typedef short	__s16
typedef int	__s32
typedef long long	__s64
typedef unsigned char	__u8
typedef unsigned short	__u16
typedef unsigned int	__u32
typedef unsigned long long	__u64

Enumerations
enum	realtime_log_type { TIMEOUT = 0, WANTED_IO_COUNT, NONE, FIN }

Functions
long long	get_total_bytes (int nr_trace, int nr_thread)
void	synthetic_mix (struct trace_info_t *trace)

Macro Definition Documentation

_ASM_GENERIC_INT_LL64_H

#define _ASM_GENERIC_INT_LL64_H

BASE_KEY_PATHNAME_LEN

#define BASE_KEY_PATHNAME_LEN   PATH_MAX

GB

#define GB   (1024 * 1024 * 1024)

KB

#define KB   (1024)

LINUX

#define LINUX   0

MAX_BYTES

#define MAX_BYTES   (1024 * 1024 * 1024)

MAX_QDEPTH

#define MAX_QDEPTH   (128 * 16)

MAX_THREADS

#define MAX_THREADS   512

MB

#define MB   (1024 * 1024)

MSGQ_KEY_PATHNAME

#define MSGQ_KEY_PATHNAME   "/tmp/trace_replay_msgq"

PAGE_SIZE

#define PAGE_SIZE   4096

PAGE_TO_MB

#define PAGE_TO_MB

(

x

)

(x * PAGE_SIZE / MB)

PROJECT_ID

#define PROJECT_ID   'M'

PROJECT_PERM

#define PROJECT_PERM   0640

SECTOR_SIZE

#define SECTOR_SIZE   512

SEM_KEY_PATHNAME

#define SEM_KEY_PATHNAME   "/tmp/trace_replay_sem"

SHM_KEY_PATHNAME

#define SHM_KEY_PATHNAME   "/tmp/trace_replay_shm"

SPP

#define SPP   (PAGE_SIZE / SECTOR_SIZE)

STR_SIZE

#define STR_SIZE   128

TEST_OS

#define TEST_OS   (LINUX)

USE_MAINWORKER

#define USE_MAINWORKER   0

Typedef Documentation

__s16

typedef short __s16

__s32

typedef int __s32

__s64

typedef long long __s64

__s8

typedef char __s8

__u16

typedef unsigned short __u16

__u32

typedef unsigned int __u32

__u64

typedef unsigned long long __u64

__u8

typedef unsigned char __u8

Enumeration Type Documentation

realtime_log_type

enum realtime_log_type

Enumerator
TIMEOUT
WANTED_IO_COUNT
NONE
FIN

Function Documentation

get_total_bytes()

long long get_total_bytes	(	int	nr_trace,
		int	nr_thread
	)

synthetic_mix()

void synthetic_mix

(

struct trace_info_t *

trace

)

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