#include <string.h>
#include <getopt.h>
-#include "compiler.h"
+#include "compiler/compiler.h"
#include "list.h"
#include "rbtree.h"
#include "md5.h"
#include "crc32.h"
-#include "arch.h"
-#include "os.h"
+#include "arch/arch.h"
+#include "os/os.h"
#include "mutex.h"
#ifdef FIO_HAVE_SYSLET
void *buf;
unsigned long buflen;
unsigned long long offset;
+ unsigned long long endpos;
/*
* IO engine state, may be different from above when we get
FIO_TYPE_FILE = 1, /* plain file */
FIO_TYPE_BD, /* block device */
FIO_TYPE_CHAR, /* character device */
+ FIO_TYPE_PIPE, /* pipe */
};
enum fio_ioengine_flags {
enum fio_file_flags {
FIO_FILE_OPEN = 1 << 0, /* file is open */
- FIO_FILE_UNLINK = 1 << 1, /* unlink on close */
- FIO_FILE_CLOSING = 1 << 2, /* file being closed */
- FIO_FILE_EXISTS = 1 << 3, /* file there */
- FIO_FILE_EXTEND = 1 << 4, /* needs extend */
- FIO_FILE_NOSORT = 1 << 5, /* don't sort verify blocks */
- FIO_FILE_DONE = 1 << 6, /* io completed to this file */
- FIO_SIZE_KNOWN = 1 << 7, /* size has been set */
+ FIO_FILE_CLOSING = 1 << 1, /* file being closed */
+ FIO_FILE_EXISTS = 1 << 2, /* file there */
+ FIO_FILE_EXTEND = 1 << 3, /* needs extend */
+ FIO_FILE_NOSORT = 1 << 4, /* don't sort verify blocks */
+ FIO_FILE_DONE = 1 << 5, /* io completed to this file */
+ FIO_SIZE_KNOWN = 1 << 6, /* size has been set */
};
/*
unsigned int io_u_map[FIO_IO_U_MAP_NR];
unsigned int io_u_lat[FIO_IO_U_LAT_NR];
unsigned long total_io_u[2];
+ unsigned long short_io_u[2];
unsigned long long io_bytes[2];
unsigned long runtime[2];
unsigned int numjobs;
os_cpu_mask_t cpumask;
unsigned int iolog;
- unsigned int read_iolog;
unsigned int rwmixcycle;
unsigned int rwmix[2];
unsigned int nice;
unsigned int file_service_type;
unsigned int group_reporting;
unsigned int fadvise_hint;
+ unsigned int zero_buffers;
+ unsigned int time_based;
char *read_iolog_file;
char *write_iolog_file;
struct list_head list;
char *name;
+ char *sysfs_root;
char path[256];
- dev_t dev;
+ int major, minor;
struct disk_util_stat dus;
struct disk_util_stat last_dus;
extern void print_thread_status(void);
extern void print_status_init(int);
+/*
+ * disk util stuff
+ */
+#ifdef FIO_HAVE_DISK_UTIL
+extern void show_disk_util(void);
+extern void disk_util_timer_arm(void);
+extern void init_disk_util(struct thread_data *);
+extern void update_io_ticks(void);
+#else
+#define show_disk_util()
+#define disk_util_timer_arm()
+#define init_disk_util(td)
+#define update_io_ticks()
+#endif
+
/*
* Thread life cycle. Once a thread has a runstate beyond TD_INITIALIZED, it
* will never back again. It may cycle between running/verififying/fsyncing.
extern int __must_check td_io_open_file(struct thread_data *, struct fio_file *);
extern void td_io_close_file(struct thread_data *, struct fio_file *);
+/*
+ * blktrace support
+ */
+extern int is_blktrace(const char *);
+extern int load_blktrace(struct thread_data *, const char *);
+
/*
* If logging output to a file, stderr should go to both stderr and f_err
*/