tags

Linux磁盘测试的源代码,测试磁盘的读写性能

ADEV_LEN	dt.h	/^#  define ADEV_LEN	4		\/* Length of device name prefix.*\/$/
ADEV_PREFIX	dt.h	/^#  define ADEV_PREFIX	"\/\/.\/"		\/* Windows hidden device dir.	*\/$/
AIO_BUFS	dtaio.c	/^#define AIO_BUFS	8		\/* Default number of AIO buffers. *\/$/
AIO_NotQed	dtaio.c	/^#define AIO_NotQed	-1		\/* AIO request not queued flag.	*\/$/
AIO_PRIO_DFL	dtaio.c	/^#  define AIO_PRIO_DFL	0		\/* Default scheduling priority. *\/$/
ANY_RADIX	dt.h	/^#define ANY_RADIX	0		\/* Any radix string conversion.	*\/$/
ASCII_FIELD	dteei.c	/^#define ASCII_FIELD	"%34.34s: %s"$/
ASCII_PATTERN	dt.h	/^#  define ASCII_PATTERN	  0x41424344U	\/* Default ASCII data pattern.	*\/$/
BLOCK_SIZE	dt.h	/^#define BLOCK_SIZE		512		\/* Bytes in block.	*\/$/
CAM_StatusTable	dteei.c	/^struct CAM_StatusTable {$/
CDBG_BRIEF	dteei.c	/^#define CDBG_BRIEF	0		\/* Brief message text. *\/$/
CDBG_FULL	dteei.c	/^#define CDBG_FULL	1		\/* Full message text. *\/$/
CDROM_NAME	dt.h	/^#  define CDROM_NAME	"cd"		\/* Start of CD-ROM device name.	*\/$/
CLK_TCK	dt.h	/^#      define CLK_TCK	HZ$/
CONSOLE_LEN	dt.h	/^#define CONSOLE_LEN	7		\/* Length of console name.	*\/$/
CONSOLE_NAME	dt.h	/^#define CONSOLE_NAME	"console"	\/* The console device name.	*\/$/
CalculateDumpSize	dtutil.c	/^CalculateDumpSize (size_t size)$/
Ctime	dtutil.c	/^Ctime (time_t timer)$/
CvtStrtoLarge	dtutil.c	/^CvtStrtoLarge (char *nstr, char **eptr, int base)$/
CvtStrtoValue	dtutil.c	/^CvtStrtoValue (char *nstr, char **eptr, int base)$/
CvtTimetoValue	dtutil.c	/^CvtTimetoValue (char *nstr, char **eptr)$/
D	dtusage.c	/^#define D	Fprint$/
DCF_ACTIVE	dt.h	/^#define DCF_ACTIVE	1		\/* File test is active.		*\/$/
DEC_RADIX	dt.h	/^#define DEC_RADIX	10		\/* Base for decimal conversion.	*\/$/
DEFAULT_PATTERN	dt.h	/^#  define DEFAULT_PATTERN 0x39c39c39U	\/* Default data pattern.	*\/$/
DEFAULT_WIDTH	dteei.c	/^#define DEFAULT_WIDTH	80		\/* Default tty display width.	*\/$/
DEF_LOG_BUFSIZE	dt.h	/^#define DEF_LOG_BUFSIZE	2048		\/* Large enough for all stats.	*\/$/
DEV_LEN	dt.h	/^#define DEV_LEN		5		\/* Length of device name prefix.*\/$/
DEV_PREFIX	dt.h	/^#define DEV_PREFIX	"\/dev\/"		\/* Physical device name prefix.	*\/$/
DISK_NAME	dt.h	/^#  define DISK_NAME	"hd"		\/* Start of disk device names.	*\/$/
DNL	dteei.c	/^#define DNL		0			\/* Disable newline.	*\/$/
DoBackwardSpaceFile	dttape.c	/^DoBackwardSpaceFile (dinfo_t *dip, daddr_t count)$/
DoBackwardSpaceRecord	dttape.c	/^DoBackwardSpaceRecord (dinfo_t *dip, daddr_t count)$/
DoEraseTape	dttape.c	/^DoEraseTape (dinfo_t *dip)$/
DoForwardSpaceFile	dttape.c	/^DoForwardSpaceFile (dinfo_t *dip, daddr_t count)$/
DoForwardSpaceRecord	dttape.c	/^DoForwardSpaceRecord (dinfo_t *dip, daddr_t count)$/
DoIoctl	dttape.c	/^DoIoctl (dinfo_t *dip, int cmd, caddr_t argp, caddr_t msgp)$/
DoLoadTape	dttape.c	/^DoLoadTape (dinfo_t *dip)$/
DoMtOp	dttape.c	/^DoMtOp (dinfo_t *dip, short cmd, daddr_t count, caddr_t msgp)$/
DoRetensionTape	dttape.c	/^DoRetensionTape (dinfo_t *dip)$/
DoRewindTape	dttape.c	/^DoRewindTape (dinfo_t *dip)$/
DoSpaceEndOfData	dttape.c	/^DoSpaceEndOfData (dinfo_t *dip)$/
DoTapeOffline	dttape.c	/^DoTapeOffline (dinfo_t *dip)$/
DoTapeOnline	dttape.c	/^DoTapeOnline (dinfo_t *dip)$/
DoUnloadTape	dttape.c	/^DoUnloadTape (dinfo_t *dip)$/
DoWriteFileMark	dttape.c	/^DoWriteFileMark (dinfo_t *dip, daddr_t count)$/
EEI_OPEN_RETRIES	dt.h	/^#define EEI_OPEN_RETRIES 3		\/* Number of open retries.	*\/$/
EEI_RESET	dt.h	/^#define EEI_RESET	1		\/* Delay after resets.		*\/$/
EEI_RETRIES	dt.h	/^#define EEI_RETRIES	100		\/* Number of EEI retries.	*\/$/
EEI_SLEEP	dt.h	/^#define EEI_SLEEP	3		\/* Time between retries.	*\/$/
EEI_StatusTable	dteei.c	/^struct EEI_StatusTable {$/
EMPTY_FIELD	dteei.c	/^#define EMPTY_FIELD	"%36.36s%s"$/
END_OF_FILE	dt.h	/^#define END_OF_FILE	254			\/* End of file code.	*\/$/
EOM	dteei.c	/^#define	EOM		0x40$/
EQ	dt.h	/^#define EQ(x,y)		(strcmp(x,y)==0)	\/* String EQ compare.	*\/$/
EQL	dt.h	/^#define EQL(x,y,n)	(strncmp(x,y,n)==0)	\/* Compare w\/length.	*\/$/
EQS	dt.h	/^#define EQS(x,y)	(strstr(x,y) != NULL)	\/* Sub-string equal.	*\/$/
EQSC	dt.h	/^#define EQSC(x,y)	(strcasestr(x,y) != NULL) \/* Case insensitive.	*\/$/
FAILURE	dt.h	/^#define FAILURE		-1			\/* Failure status code. *\/$/
FALSE	dt.h	/^#define FALSE		0			\/* Boolean FALSE value.	*\/$/
FATAL_ERROR	dt.h	/^#define FATAL_ERROR	255			\/* Fatal error code.	*\/$/
FIELD_WIDTH	dteei.c	/^#define FIELD_WIDTH	36		\/* The field width (see above).	*\/$/
FILE_MARK	dteei.c	/^#define	FILE_MARK	0x80$/
FUF	dt.h	/^#define FUF	LUF$/
FXF	dt.h	/^#define FXF	LXF$/
FindCapacity	dtread.c	/^FindCapacity (struct dinfo *dip)$/
FmtPrefix	dtutil.c	/^FmtPrefix (struct dinfo *dip, char **prefix, int *psize)$/
Fprint	dtutil.c	/^Fprint (va_alist)$/
Fprintf	dtutil.c	/^Fprintf (va_alist)$/
Fputs	dtutil.c	/^Fputs (char *str, FILE *stream)$/
GBYTE_SIZE	dt.h	/^#define GBYTE_SIZE		1073741824L	\/* Gigabytes value.	*\/$/
GetModemSignals	dttty.c	/^GetModemSignals (int fd)$/
HEX_FIELD	dteei.c	/^#define HEX_FIELD	"%34.34s: %#lx"$/
HEX_RADIX	dt.h	/^#define HEX_RADIX	16		\/* Base for hex str conversion.	*\/$/
HOURS_PER_DAY	dt.h	/^#define HOURS_PER_DAY	24$/
HZ	dt.h	/^#    define HZ		CLK_TCK$/
HandleMultiVolume	dt.c	/^HandleMultiVolume (struct dinfo *dip)$/
HandleTapeResets	dteei.c	/^HandleTapeResets(struct dinfo *dip)$/
HangupModem	dttty.c	/^HangupModem (int fd)$/
ILI	dteei.c	/^#define	ILI		0x20$/
INFINITY	dt.h	/^#  define INFINITY	MAX_ULONG	\/* Maximum possible long value.	*\/$/
INLINE_FUNCS	dt.h	/^#define INLINE_FUNCS 1$/
IS_HexString	dtutil.c	/^IS_HexString (char *s)$/
IsDriveLetter	dtinfo.c	/^IsDriveLetter(char *bufptr)$/
KBYTE_SIZE	dt.h	/^#define KBYTE_SIZE		1024		\/* Kilobytes value.	*\/$/
LDF	dt.h	/^#define LDF	"%ld"$/
LOG_BUFSIZE	dt.h	/^#  define LOG_BUFSIZE	BUFSIZ		\/* The log file buffer size.	*\/$/
LOG_DIAG_INFO	dt.h	/^#  define LOG_DIAG_INFO	1$/
LUF	dt.h	/^#define LUF	"%lu"$/
LXF	dt.h	/^#define LXF	"%#lx"$/
Lflush	dtutil.c	/^Lflush(void)$/
LogDiagMsg	dtutil.c	/^LogDiagMsg(char *msg)$/
Lprintf	dtutil.c	/^Lprintf (va_alist)$/
MACHINE_64BITS	dt.h	/^#  define MACHINE_64BITS$/
MAP_FILE	dtmmap.c	/^#  define MAP_FILE	0$/
MAX	dt.h	/^#  define MAX(a,b) (((a)>(b))?(a):(b))$/
MAX_LONG	dt.h	/^#  define MAX_LONG	0x7fffffffffffffffL  \/* Maximum positive long.	*\/$/
MAX_PROCS	dt.h	/^#define MAX_PROCS	256			\/* Maximum processes.	*\/$/
MAX_SEEK	dt.h	/^#  define MAX_SEEK	0x8000000000000000UL \/* Maximum lseek() value.	*\/$/
MAX_SLICES	dt.h	/^#define MAX_SLICES	256			\/* Maximum slices.	*\/$/
MAX_ULONG	dt.h	/^#  define MAX_ULONG	0xffffffffffffffffUL \/* Maximum u_long value.	*\/$/
MAX_ULONG_LONG	dt.h	/^#      define MAX_ULONG_LONG 0xffffffffffffffffui64$/
MBYTE_SIZE	dt.h	/^#define MBYTE_SIZE		1048576L	\/* Megabytes value.	*\/$/
MIN	dt.h	/^#  define MIN(a,b) (((a)<(b))?(a):(b))$/
MINS_PER_HOUR	dt.h	/^#define MINS_PER_HOUR	60$/
Malloc	dtutil.c	/^Malloc (size_t size)$/
Mdt	dt.c	/^main (int argc, char **argv)$/
NDEV_LEN	dt.h	/^#  define NDEV_LEN	4		\/* That's for "\\\\.\\" prefix.	*\/$/
NDEV_PREFIX	dt.h	/^#  define NDEV_PREFIX	"\\\\\\\\.\\\\"	\/* Native Windows device dir.	*\/$/
NE	dt.h	/^#define NE(x,y)		(strcmp(x,y)!=0)	\/* String NE compare.	*\/$/
NEL	dt.h	/^#define NEL(x,y,n)	(strncmp(x,y,n)!=0)	\/* Compare w\/length.	*\/$/
NES	dt.h	/^#define NES(x,y)	(strstr(x,y) == NULL)	\/* Sub-string not equal	*\/$/
NESC	dt.h	/^#define NESC(x,y)	(strcasestr(x,y) == NULL) \/* Case insensitive.	*\/$/
NOFUNC	dt.h	/^#define NOFUNC		(int (*)()) 0	\/* No test function exists yet. *\/$/
NO_LBA	dt.h	/^#define NO_LBA		0xFFFFFFFF		\/* No LBA vlaue.	*\/$/
NTAPE_NAME	dt.h	/^#  define NTAPE_NAME	"tp"		\/* No-rewind tape device name.	*\/$/
NUMERIC_FIELD	dteei.c	/^#define NUMERIC_FIELD	"%34.34s: %lu"$/
NoFd	dt.h	/^#define NoFd		-1		\/* No file descriptor open.	*\/$/
P	dttty.c	/^#define P(fmtstr)		fprintf (stderr, fmtstr)$/
P1	dttty.c	/^#define P1(fmtstr,arg)		fprintf (stderr, fmtstr, arg)$/
PADBUFR_SIZE	dt.h	/^#define PADBUFR_SIZE	sizeof(u_int32)	\/* The data buffer pad size.	*\/$/
PNL	dteei.c	/^#define PNL		1			\/* Print newline.	*\/$/
PROC_ALLOC	dtprocs.c	/^#define PROC_ALLOC (sizeof(pid_t) * 3)	\/* Extra allocation for PID.	*\/$/
PrintAscii	dteei.c	/^PrintAscii (char *field_str, char *ascii_str, int nl_flag)$/
PrintDecimal	dteei.c	/^PrintDecimal (char *field_str, u_long numeric_value, int nl_flag)$/
PrintFields	dteei.c	/^PrintFields (u_char *bptr, int length)$/
PrintHex	dteei.c	/^PrintHex (char *field_str, u_long numeric_value, int nl_flag)$/
PrintNumeric	dteei.c	/^PrintNumeric (char *field_str, u_long numeric_value, int nl_flag)$/
QuadIsDouble	dt.h	/^#define QuadIsDouble$/
QuadIsLong	dt.h	/^#define QuadIsLong$/
QuadIsLongLong	dt.h	/^#define QuadIsLongLong$/
RCDROM_NAME	dt.h	/^#  define RCDROM_NAME	"cd"		\/* Start of raw CD-ROM names.	*\/$/
RDISK_NAME	dt.h	/^#  define RDISK_NAME	"hd"		\/* Start of raw disk names.	*\/$/
ROTATE_SIZE	dt.h	/^#define ROTATE_SIZE	sizeof(char *)	\/* Forces through all ptr bytes	*\/$/
RecordError	dtutil.c	/^RecordError(void)$/
RecordWarning	dtutil.c	/^RecordWarning(u_long record)$/
ReportCompareError	dtutil.c	/^ReportCompareError ($/
ReportDeviceInfo	dtutil.c	/^ReportDeviceInfo ($/
ReportLbdataError	dtutil.c	/^ReportLbdataError ($/
RequestFirstVolume	dt.c	/^RequestFirstVolume (struct dinfo *dip, int oflags)$/
RequestMultiVolume	dt.c	/^RequestMultiVolume (struct dinfo *dip, bool reopen, int oflags)$/
SCSI_StatusTable	dteei.c	/^struct SCSI_StatusTable {$/
SECS_PER_DAY	dt.h	/^#define SECS_PER_DAY	(SECS_PER_HOUR * HOURS_PER_DAY)$/
SECS_PER_HOUR	dt.h	/^#define SECS_PER_HOUR	(SECS_PER_MIN * MINS_PER_HOUR)$/
SECS_PER_MIN	dt.h	/^#define SECS_PER_MIN	60$/
STRING_BUFFER_SIZE	dt.h	/^#define STRING_BUFFER_SIZE	256		\/* String buffer size.	*\/$/
SUCCESS	dt.h	/^#define SUCCESS		0			\/* Success status code. *\/$/
SetBlockingMode	dttty.c	/^SetBlockingMode (int fd)$/
SetModemSignals	dttty.c	/^SetModemSignals (int fd, int msigs)$/
SetupDiskAttributes	dtinfo.c	/^SetupDiskAttributes (struct dinfo *dip, int fd)$/
SetupRegularFile	dtinfo.c	/^SetupRegularFile (struct dinfo *dip, struct stat *sbp)$/
ShowModemSignals	dttty.c	/^ShowModemSignals (int fd)$/
Sprintf	dtutil.c	/^Sprintf(char *bufptr, char *msg, ...)$/
StrCopy	dtutil.c	/^StrCopy (void *to_buffer, void *from_buffer, size_t length)$/
TAPE_NAME	dt.h	/^#  define TAPE_NAME	"tpr"		\/* Start of tape device names.	*\/$/
TBYTE_SIZE	dt.h	/^#  define TBYTE_SIZE	1099511627776L		\/* Terabytes value.	*\/$/
TRUE	dt.h	/^#define TRUE		1			\/* Boolean TRUE value.	*\/$/
TTY_LEN	dt.h	/^#define TTY_LEN		3		\/* Length of terminal name.	*\/$/
TTY_NAME	dt.h	/^#  define TTY_NAME	"ser"		\/* Start of terminal names.	*\/$/
UNINITIALIZED	dt.h	/^#define UNINITIALIZED	255			\/* Uninitialized flag.	*\/$/
USE_PATTERN_BUFFER	dt.h	/^#define USE_PATTERN_BUFFER			\/ Use pattern buffer.	*\/$/
USE_STDARG	dt.h	/^#  define USE_STDARG	1$/
USE_VARARGS	dt.h	/^#  define USE_VARARGS	1$/
VMIN_MAX	dttty.c	/^#  define VMIN_MAX	65535U$/
VTIME_MAX	dttty.c	/^#  define VTIME_MAX	65535U$/
WARNING	dt.h	/^#define WARNING		1			\/* Warning status code.	*\/$/
WaitForCarrier	dttty.c	/^WaitForCarrier (int fd)$/
WhichBlock	dt.h	/^#define WhichBlock(x,y)		((x)\/(y))$/
abort_procs	dtprocs.c	/^abort_procs(void)$/
await_procs	dtprocs.c	/^await_procs(void)$/
bool	dt.h	/^typedef unsigned int		bool;$/
bzero	dtutil.c	/^bzero (char *buffer, size_t length)$/
caddr_t	dt.h	/^typedef char *			caddr_t;$/
cdbg_CamStatus	dteei.c	/^cdbg_CamStatus (u_char cam_status, int report_format)$/
cdbg_EEIStatus	dteei.c	/^cdbg_EEIStatus (u_int eei_status, int report_format)$/
cdbg_ScsiStatus	dteei.c	/^cdbg_ScsiStatus (u_char scsi_status, int report_format)$/
cdbg_SenseMessage	dteei.c	/^cdbg_SenseMessage (struct all_req_sns_data *sdp)$/
check_eei_status	dteei.c	/^check_eei_status(struct dinfo *dip, bool retry)$/
check_read	dtread.c	/^check_read (struct dinfo *dip, ssize_t count, size_t size)$/
check_write	dtwrite.c	/^check_write (struct dinfo *dip, ssize_t count, size_t size)$/
clear_eei_status	dteei.c	/^clear_eei_status(int fd, bool startup)$/
close_file	dtgen.c	/^close_file (struct dinfo *dip)$/
copy_pattern	dtutil.c	/^copy_pattern (u_int32 pattern, u_char *buffer)$/
copy_record	dtwrite.c	/^copy_record (	struct dinfo	*dip,$/
daddr_t	dt.h	/^typedef unsigned long		daddr_t;$/