[fio.git] / thread_options.h

#ifndef FIO_THREAD_OPTIONS_H
#define FIO_THREAD_OPTIONS_H

#include "arch/arch.h"
#include "os/os.h"
#include "stat.h"
#include "gettime.h"

/*
 * What type of allocation to use for io buffers
 */
enum fio_memtype {
	MEM_MALLOC = 0,	/* ordinary malloc */
	MEM_SHM,	/* use shared memory segments */
	MEM_SHMHUGE,	/* use shared memory segments with huge pages */
	MEM_MMAP,	/* use anonynomous mmap */
	MEM_MMAPHUGE,	/* memory mapped huge file */
};

/*
 * What type of errors to continue on when continue_on_error is used
 */
enum error_type_bit {
	ERROR_TYPE_READ_BIT = 0,
	ERROR_TYPE_WRITE_BIT = 1,
	ERROR_TYPE_VERIFY_BIT = 2,
	ERROR_TYPE_CNT = 3,
};

#define ERROR_STR_MAX	128

enum error_type {
        ERROR_TYPE_NONE = 0,
        ERROR_TYPE_READ = 1 << ERROR_TYPE_READ_BIT,
        ERROR_TYPE_WRITE = 1 << ERROR_TYPE_WRITE_BIT,
        ERROR_TYPE_VERIFY = 1 << ERROR_TYPE_VERIFY_BIT,
        ERROR_TYPE_ANY = 0xffff,
};

#define BSSPLIT_MAX	64

struct bssplit {
	uint32_t bs;
	uint32_t perc;
};

struct thread_options {
	int pad;
	char *description;
	char *name;
	char *directory;
	char *filename;
	char *opendir;
	char *ioengine;
	char *mmapfile;
	enum td_ddir td_ddir;
	unsigned int rw_seq;
	unsigned int kb_base;
	unsigned int ddir_seq_nr;
	long ddir_seq_add;
	unsigned int iodepth;
	unsigned int iodepth_low;
	unsigned int iodepth_batch;
	unsigned int iodepth_batch_complete;

	unsigned long long size;
	unsigned int size_percent;
	unsigned int fill_device;
	unsigned long long file_size_low;
	unsigned long long file_size_high;
	unsigned long long start_offset;

	unsigned int bs[DDIR_RWDIR_CNT];
	unsigned int ba[DDIR_RWDIR_CNT];
	unsigned int min_bs[DDIR_RWDIR_CNT];
	unsigned int max_bs[DDIR_RWDIR_CNT];
	struct bssplit *bssplit[DDIR_RWDIR_CNT];
	unsigned int bssplit_nr[DDIR_RWDIR_CNT];

	int *ignore_error[ERROR_TYPE_CNT];
	unsigned int ignore_error_nr[ERROR_TYPE_CNT];
	unsigned int error_dump;

	unsigned int nr_files;
	unsigned int open_files;
	enum file_lock_mode file_lock_mode;
	unsigned int lockfile_batch;

	unsigned int odirect;
	unsigned int invalidate_cache;
	unsigned int create_serialize;
	unsigned int create_fsync;
	unsigned int create_on_open;
	unsigned int create_only;
	unsigned int end_fsync;
	unsigned int pre_read;
	unsigned int sync_io;
	unsigned int verify;
	unsigned int do_verify;
	unsigned int verifysort;
	unsigned int verify_interval;
	unsigned int verify_offset;
	char verify_pattern[MAX_PATTERN_SIZE];
	unsigned int verify_pattern_bytes;
	unsigned int verify_fatal;
	unsigned int verify_dump;
	unsigned int verify_async;
	unsigned long long verify_backlog;
	unsigned int verify_batch;
	unsigned int use_thread;
	unsigned int unlink;
	unsigned int do_disk_util;
	unsigned int override_sync;
	unsigned int rand_repeatable;
	unsigned int use_os_rand;
	unsigned int log_avg_msec;
	unsigned int norandommap;
	unsigned int softrandommap;
	unsigned int bs_unaligned;
	unsigned int fsync_on_close;

	unsigned int hugepage_size;
	unsigned int rw_min_bs;
	unsigned int thinktime;
	unsigned int thinktime_spin;
	unsigned int thinktime_blocks;
	unsigned int fsync_blocks;
	unsigned int fdatasync_blocks;
	unsigned int barrier_blocks;
	unsigned long long start_delay;
	unsigned long long timeout;
	unsigned long long ramp_time;
	unsigned int overwrite;
	unsigned int bw_avg_time;
	unsigned int iops_avg_time;
	unsigned int loops;
	unsigned long long zone_range;
	unsigned long long zone_size;
	unsigned long long zone_skip;
	unsigned long long lockmem;
	enum fio_memtype mem_type;
	unsigned int mem_align;

	unsigned int stonewall;
	unsigned int new_group;
	unsigned int numjobs;
	os_cpu_mask_t cpumask;
	unsigned int cpumask_set;
	os_cpu_mask_t verify_cpumask;
	unsigned int verify_cpumask_set;
	unsigned int iolog;
	unsigned int rwmixcycle;
	unsigned int rwmix[2];
	unsigned int nice;
	unsigned int ioprio;
	unsigned int ioprio_class;
	unsigned int file_service_type;
	unsigned int group_reporting;
	unsigned int fadvise_hint;
	enum fio_fallocate_mode fallocate_mode;
	unsigned int zero_buffers;
	unsigned int refill_buffers;
	unsigned int scramble_buffers;
	unsigned int compress_percentage;
	unsigned int compress_chunk;
	unsigned int time_based;
	unsigned int disable_lat;
	unsigned int disable_clat;
	unsigned int disable_slat;
	unsigned int disable_bw;
	unsigned int gtod_reduce;
	unsigned int gtod_cpu;
	unsigned int gtod_offload;
	enum fio_cs clocksource;
	unsigned int no_stall;
	unsigned int trim_percentage;
	unsigned int trim_batch;
	unsigned int trim_zero;
	unsigned long long trim_backlog;
	unsigned int clat_percentiles;
	unsigned int overwrite_plist;
	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];

	char *read_iolog_file;
	char *write_iolog_file;
	char *bw_log_file;
	char *lat_log_file;
	char *iops_log_file;
	char *replay_redirect;

	/*
	 * Pre-run and post-run shell
	 */
	char *exec_prerun;
	char *exec_postrun;

	unsigned int rate[DDIR_RWDIR_CNT];
	unsigned int ratemin[DDIR_RWDIR_CNT];
	unsigned int ratecycle;
	unsigned int rate_iops[DDIR_RWDIR_CNT];
	unsigned int rate_iops_min[DDIR_RWDIR_CNT];

	char *ioscheduler;

	/*
	 * I/O Error handling
	 */
	enum error_type continue_on_error;

	/*
	 * Benchmark profile type
	 */
	char *profile;

	/*
	 * blkio cgroup support
	 */
	char *cgroup;
	unsigned int cgroup_weight;
	unsigned int cgroup_nodelete;

	unsigned int uid;
	unsigned int gid;

	int flow_id;
	int flow;
	int flow_watermark;
	unsigned int flow_sleep;

	unsigned long long offset_increment;

	unsigned int sync_file_range;
};

#define FIO_TOP_STR_MAX		256

struct thread_options_pack {
	uint8_t description[FIO_TOP_STR_MAX];
	uint8_t name[FIO_TOP_STR_MAX];
	uint8_t directory[FIO_TOP_STR_MAX];
	uint8_t filename[FIO_TOP_STR_MAX];
	uint8_t opendir[FIO_TOP_STR_MAX];
	uint8_t ioengine[FIO_TOP_STR_MAX];
	uint8_t mmapfile[FIO_TOP_STR_MAX];
	uint32_t td_ddir;
	uint32_t rw_seq;
	uint32_t kb_base;
	uint32_t ddir_seq_nr;
	uint64_t ddir_seq_add;
	uint32_t iodepth;
	uint32_t iodepth_low;
	uint32_t iodepth_batch;
	uint32_t iodepth_batch_complete;

	uint64_t size;
	uint32_t size_percent;
	uint32_t fill_device;
	uint64_t file_size_low;
	uint64_t file_size_high;
	uint64_t start_offset;

	uint32_t bs[DDIR_RWDIR_CNT];
	uint32_t ba[DDIR_RWDIR_CNT];
	uint32_t min_bs[DDIR_RWDIR_CNT];
	uint32_t max_bs[DDIR_RWDIR_CNT];
	struct bssplit bssplit[DDIR_RWDIR_CNT][BSSPLIT_MAX];
	uint32_t bssplit_nr[DDIR_RWDIR_CNT];

	uint32_t ignore_error[ERROR_TYPE_CNT][ERROR_STR_MAX];
	uint32_t ignore_error_nr[ERROR_TYPE_CNT];
	uint32_t error_dump;

	uint32_t nr_files;
	uint32_t open_files;
	uint32_t file_lock_mode;
	uint32_t lockfile_batch;

	uint32_t odirect;
	uint32_t invalidate_cache;
	uint32_t create_serialize;
	uint32_t create_fsync;
	uint32_t create_on_open;
	uint32_t create_only;
	uint32_t end_fsync;
	uint32_t pre_read;
	uint32_t sync_io;
	uint32_t verify;
	uint32_t do_verify;
	uint32_t verifysort;
	uint32_t verify_interval;
	uint32_t verify_offset;
	uint8_t verify_pattern[MAX_PATTERN_SIZE];
	uint32_t verify_pattern_bytes;
	uint32_t verify_fatal;
	uint32_t verify_dump;
	uint32_t verify_async;
	uint64_t verify_backlog;
	uint32_t verify_batch;
	uint32_t use_thread;
	uint32_t unlink;
	uint32_t do_disk_util;
	uint32_t override_sync;
	uint32_t rand_repeatable;
	uint32_t use_os_rand;
	uint32_t log_avg_msec;
	uint32_t norandommap;
	uint32_t softrandommap;
	uint32_t bs_unaligned;
	uint32_t fsync_on_close;

	uint32_t hugepage_size;
	uint32_t rw_min_bs;
	uint32_t thinktime;
	uint32_t thinktime_spin;
	uint32_t thinktime_blocks;
	uint32_t fsync_blocks;
	uint32_t fdatasync_blocks;
	uint32_t barrier_blocks;
	uint64_t start_delay;
	uint64_t timeout;
	uint64_t ramp_time;
	uint32_t overwrite;
	uint32_t bw_avg_time;
	uint32_t iops_avg_time;
	uint32_t loops;
	uint64_t zone_range;
	uint64_t zone_size;
	uint64_t zone_skip;
	uint64_t lockmem;
	uint32_t mem_type;
	uint32_t mem_align;

	uint32_t stonewall;
	uint32_t new_group;
	uint32_t numjobs;
	uint8_t cpumask[FIO_TOP_STR_MAX];
	uint32_t cpumask_set;
	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
	uint32_t verify_cpumask_set;
	uint32_t iolog;
	uint32_t rwmixcycle;
	uint32_t rwmix[2];
	uint32_t nice;
	uint32_t ioprio;
	uint32_t ioprio_class;
	uint32_t file_service_type;
	uint32_t group_reporting;
	uint32_t fadvise_hint;
	uint32_t fallocate_mode;
	uint32_t zero_buffers;
	uint32_t refill_buffers;
	uint32_t scramble_buffers;
	unsigned int compress_percentage;
	unsigned int compress_chunk;
	uint32_t time_based;
	uint32_t disable_lat;
	uint32_t disable_clat;
	uint32_t disable_slat;
	uint32_t disable_bw;
	uint32_t gtod_reduce;
	uint32_t gtod_cpu;
	uint32_t gtod_offload;
	uint32_t clocksource;
	uint32_t no_stall;
	uint32_t trim_percentage;
	uint32_t trim_batch;
	uint32_t trim_zero;
	uint64_t trim_backlog;
	uint32_t clat_percentiles;
	uint32_t overwrite_plist;
	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];

	uint8_t read_iolog_file[FIO_TOP_STR_MAX];
	uint8_t write_iolog_file[FIO_TOP_STR_MAX];
	uint8_t bw_log_file[FIO_TOP_STR_MAX];
	uint8_t lat_log_file[FIO_TOP_STR_MAX];
	uint8_t iops_log_file[FIO_TOP_STR_MAX];
	uint8_t replay_redirect[FIO_TOP_STR_MAX];

	/*
	 * Pre-run and post-run shell
	 */
	uint8_t exec_prerun[FIO_TOP_STR_MAX];
	uint8_t exec_postrun[FIO_TOP_STR_MAX];

	uint32_t rate[DDIR_RWDIR_CNT];
	uint32_t ratemin[DDIR_RWDIR_CNT];
	uint32_t ratecycle;
	uint32_t rate_iops[DDIR_RWDIR_CNT];
	uint32_t rate_iops_min[DDIR_RWDIR_CNT];

	uint8_t ioscheduler[FIO_TOP_STR_MAX];

	/*
	 * I/O Error handling
	 */
	uint32_t continue_on_error;

	/*
	 * Benchmark profile type
	 */
	uint8_t profile[FIO_TOP_STR_MAX];

	/*
	 * blkio cgroup support
	 */
	uint8_t cgroup[FIO_TOP_STR_MAX];
	uint32_t cgroup_weight;
	uint32_t cgroup_nodelete;

	uint32_t uid;
	uint32_t gid;

	int32_t flow_id;
	int32_t flow;
	int32_t flow_watermark;
	uint32_t flow_sleep;

	uint64_t offset_increment;

	uint32_t sync_file_range;
} __attribute__((packed));

extern void convert_thread_options_to_cpu(struct thread_options *o, struct thread_options_pack *top);
extern void convert_thread_options_to_net(struct thread_options_pack *top, struct thread_options *);
extern int fio_test_cconv(struct thread_options *);
extern void options_default_fill(struct thread_options *o);

#endif
Commit	Line	Data
ec41265e JA	1	#ifndef FIO_THREAD_OPTIONS_H
	2	#define FIO_THREAD_OPTIONS_H
	3
	4	#include "arch/arch.h"
	5	#include "os/os.h"
	6	#include "stat.h"
	7	#include "gettime.h"
	8
	9	/*
	10	* What type of allocation to use for io buffers
	11	*/
	12	enum fio_memtype {
	13	MEM_MALLOC = 0, /* ordinary malloc */
	14	MEM_SHM, /* use shared memory segments */
	15	MEM_SHMHUGE, /* use shared memory segments with huge pages */
	16	MEM_MMAP, /* use anonynomous mmap */
	17	MEM_MMAPHUGE, /* memory mapped huge file */
	18	};
	19
	20	/*
	21	* What type of errors to continue on when continue_on_error is used
	22	*/
e65a950a JA	23	enum error_type_bit {
	24	ERROR_TYPE_READ_BIT = 0,
	25	ERROR_TYPE_WRITE_BIT = 1,
	26	ERROR_TYPE_VERIFY_BIT = 2,
	27	ERROR_TYPE_CNT = 3,
	28	};
	29
	30	#define ERROR_STR_MAX 128
	31
ec41265e JA	32	enum error_type {
ec41265e JA	33	ERROR_TYPE_NONE = 0,
e65a950a JA	34	ERROR_TYPE_READ = 1 << ERROR_TYPE_READ_BIT,
	35	ERROR_TYPE_WRITE = 1 << ERROR_TYPE_WRITE_BIT,
	36	ERROR_TYPE_VERIFY = 1 << ERROR_TYPE_VERIFY_BIT,
ec41265e JA	37	ERROR_TYPE_ANY = 0xffff,
	38	};
	39
2dc1cbb5 JA	40	#define BSSPLIT_MAX 64
2dc1cbb5 JA	41
ec41265e	42	struct bssplit {
2dc1cbb5 JA	43	uint32_t bs;
2dc1cbb5 JA	44	uint32_t perc;
ec41265e JA	45	};
	46
	47	struct thread_options {
	48	int pad;
	49	char *description;
	50	char *name;
	51	char *directory;
	52	char *filename;
	53	char *opendir;
	54	char *ioengine;
83ea422a	55	char *mmapfile;
ec41265e JA	56	enum td_ddir td_ddir;
	57	unsigned int rw_seq;
	58	unsigned int kb_base;
	59	unsigned int ddir_seq_nr;
	60	long ddir_seq_add;
	61	unsigned int iodepth;
	62	unsigned int iodepth_low;
	63	unsigned int iodepth_batch;
	64	unsigned int iodepth_batch_complete;
	65
	66	unsigned long long size;
	67	unsigned int size_percent;
	68	unsigned int fill_device;
	69	unsigned long long file_size_low;
	70	unsigned long long file_size_high;
	71	unsigned long long start_offset;
	72
d79db122 JA	73	unsigned int bs[DDIR_RWDIR_CNT];
	74	unsigned int ba[DDIR_RWDIR_CNT];
	75	unsigned int min_bs[DDIR_RWDIR_CNT];
	76	unsigned int max_bs[DDIR_RWDIR_CNT];
	77	struct bssplit *bssplit[DDIR_RWDIR_CNT];
	78	unsigned int bssplit_nr[DDIR_RWDIR_CNT];
ec41265e	79
e65a950a JA	80	int *ignore_error[ERROR_TYPE_CNT];
	81	unsigned int ignore_error_nr[ERROR_TYPE_CNT];
	82	unsigned int error_dump;
	83
ec41265e JA	84	unsigned int nr_files;
	85	unsigned int open_files;
	86	enum file_lock_mode file_lock_mode;
	87	unsigned int lockfile_batch;
	88
	89	unsigned int odirect;
	90	unsigned int invalidate_cache;
	91	unsigned int create_serialize;
	92	unsigned int create_fsync;
	93	unsigned int create_on_open;
fb390e24	94	unsigned int create_only;
ec41265e JA	95	unsigned int end_fsync;
	96	unsigned int pre_read;
	97	unsigned int sync_io;
	98	unsigned int verify;
	99	unsigned int do_verify;
	100	unsigned int verifysort;
	101	unsigned int verify_interval;
	102	unsigned int verify_offset;
	103	char verify_pattern[MAX_PATTERN_SIZE];
	104	unsigned int verify_pattern_bytes;
	105	unsigned int verify_fatal;
	106	unsigned int verify_dump;
	107	unsigned int verify_async;
	108	unsigned long long verify_backlog;
	109	unsigned int verify_batch;
	110	unsigned int use_thread;
	111	unsigned int unlink;
	112	unsigned int do_disk_util;
	113	unsigned int override_sync;
	114	unsigned int rand_repeatable;
	115	unsigned int use_os_rand;
ec41265e JA	116	unsigned int log_avg_msec;
	117	unsigned int norandommap;
	118	unsigned int softrandommap;
	119	unsigned int bs_unaligned;
	120	unsigned int fsync_on_close;
	121
	122	unsigned int hugepage_size;
	123	unsigned int rw_min_bs;
	124	unsigned int thinktime;
	125	unsigned int thinktime_spin;
	126	unsigned int thinktime_blocks;
	127	unsigned int fsync_blocks;
	128	unsigned int fdatasync_blocks;
	129	unsigned int barrier_blocks;
	130	unsigned long long start_delay;
	131	unsigned long long timeout;
	132	unsigned long long ramp_time;
	133	unsigned int overwrite;
	134	unsigned int bw_avg_time;
	135	unsigned int iops_avg_time;
	136	unsigned int loops;
	137	unsigned long long zone_range;
	138	unsigned long long zone_size;
	139	unsigned long long zone_skip;
1b79a070	140	unsigned long long lockmem;
ec41265e JA	141	enum fio_memtype mem_type;
	142	unsigned int mem_align;
	143
	144	unsigned int stonewall;
	145	unsigned int new_group;
	146	unsigned int numjobs;
	147	os_cpu_mask_t cpumask;
	148	unsigned int cpumask_set;
	149	os_cpu_mask_t verify_cpumask;
	150	unsigned int verify_cpumask_set;
	151	unsigned int iolog;
	152	unsigned int rwmixcycle;
	153	unsigned int rwmix[2];
	154	unsigned int nice;
28727df7 JA	155	unsigned int ioprio;
28727df7 JA	156	unsigned int ioprio_class;
ec41265e JA	157	unsigned int file_service_type;
	158	unsigned int group_reporting;
	159	unsigned int fadvise_hint;
	160	enum fio_fallocate_mode fallocate_mode;
	161	unsigned int zero_buffers;
	162	unsigned int refill_buffers;
	163	unsigned int scramble_buffers;
e476994e JA	164	unsigned int compress_percentage;
e476994e JA	165	unsigned int compress_chunk;
ec41265e JA	166	unsigned int time_based;
	167	unsigned int disable_lat;
	168	unsigned int disable_clat;
	169	unsigned int disable_slat;
	170	unsigned int disable_bw;
	171	unsigned int gtod_reduce;
	172	unsigned int gtod_cpu;
	173	unsigned int gtod_offload;
	174	enum fio_cs clocksource;
	175	unsigned int no_stall;
	176	unsigned int trim_percentage;
	177	unsigned int trim_batch;
	178	unsigned int trim_zero;
	179	unsigned long long trim_backlog;
	180	unsigned int clat_percentiles;
	181	unsigned int overwrite_plist;
	182	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	183
	184	char *read_iolog_file;
	185	char *write_iolog_file;
	186	char *bw_log_file;
	187	char *lat_log_file;
	188	char *iops_log_file;
	189	char *replay_redirect;
	190
	191	/*
	192	* Pre-run and post-run shell
	193	*/
	194	char *exec_prerun;
	195	char *exec_postrun;
	196
d79db122 JA	197	unsigned int rate[DDIR_RWDIR_CNT];
d79db122 JA	198	unsigned int ratemin[DDIR_RWDIR_CNT];
ec41265e	199	unsigned int ratecycle;
d79db122 JA	200	unsigned int rate_iops[DDIR_RWDIR_CNT];
d79db122 JA	201	unsigned int rate_iops_min[DDIR_RWDIR_CNT];
ec41265e JA	202
	203	char *ioscheduler;
	204
ec41265e JA	205	/*
	206	* I/O Error handling
	207	*/
	208	enum error_type continue_on_error;
	209
	210	/*
	211	* Benchmark profile type
	212	*/
	213	char *profile;
	214
	215	/*
	216	* blkio cgroup support
	217	*/
	218	char *cgroup;
	219	unsigned int cgroup_weight;
	220	unsigned int cgroup_nodelete;
	221
	222	unsigned int uid;
	223	unsigned int gid;
	224
	225	int flow_id;
	226	int flow;
	227	int flow_watermark;
	228	unsigned int flow_sleep;
	229
6a4cf74f JA	230	unsigned long long offset_increment;
6a4cf74f JA	231
ec41265e JA	232	unsigned int sync_file_range;
	233	};
	234
2dc1cbb5 JA	235	#define FIO_TOP_STR_MAX 256
	236
	237	struct thread_options_pack {
	238	uint8_t description[FIO_TOP_STR_MAX];
	239	uint8_t name[FIO_TOP_STR_MAX];
	240	uint8_t directory[FIO_TOP_STR_MAX];
	241	uint8_t filename[FIO_TOP_STR_MAX];
	242	uint8_t opendir[FIO_TOP_STR_MAX];
	243	uint8_t ioengine[FIO_TOP_STR_MAX];
83ea422a	244	uint8_t mmapfile[FIO_TOP_STR_MAX];
2dc1cbb5 JA	245	uint32_t td_ddir;
	246	uint32_t rw_seq;
	247	uint32_t kb_base;
	248	uint32_t ddir_seq_nr;
	249	uint64_t ddir_seq_add;
	250	uint32_t iodepth;
	251	uint32_t iodepth_low;
	252	uint32_t iodepth_batch;
	253	uint32_t iodepth_batch_complete;
	254
	255	uint64_t size;
	256	uint32_t size_percent;
	257	uint32_t fill_device;
	258	uint64_t file_size_low;
	259	uint64_t file_size_high;
	260	uint64_t start_offset;
	261
b999b3c7 JA	262	uint32_t bs[DDIR_RWDIR_CNT];
	263	uint32_t ba[DDIR_RWDIR_CNT];
	264	uint32_t min_bs[DDIR_RWDIR_CNT];
	265	uint32_t max_bs[DDIR_RWDIR_CNT];
	266	struct bssplit bssplit[DDIR_RWDIR_CNT][BSSPLIT_MAX];
	267	uint32_t bssplit_nr[DDIR_RWDIR_CNT];
2dc1cbb5	268
e65a950a JA	269	uint32_t ignore_error[ERROR_TYPE_CNT][ERROR_STR_MAX];
	270	uint32_t ignore_error_nr[ERROR_TYPE_CNT];
	271	uint32_t error_dump;
	272
2dc1cbb5 JA	273	uint32_t nr_files;
	274	uint32_t open_files;
	275	uint32_t file_lock_mode;
	276	uint32_t lockfile_batch;
	277
	278	uint32_t odirect;
	279	uint32_t invalidate_cache;
	280	uint32_t create_serialize;
	281	uint32_t create_fsync;
	282	uint32_t create_on_open;
fb390e24	283	uint32_t create_only;
2dc1cbb5 JA	284	uint32_t end_fsync;
	285	uint32_t pre_read;
	286	uint32_t sync_io;
	287	uint32_t verify;
	288	uint32_t do_verify;
	289	uint32_t verifysort;
	290	uint32_t verify_interval;
	291	uint32_t verify_offset;
	292	uint8_t verify_pattern[MAX_PATTERN_SIZE];
	293	uint32_t verify_pattern_bytes;
	294	uint32_t verify_fatal;
	295	uint32_t verify_dump;
	296	uint32_t verify_async;
	297	uint64_t verify_backlog;
	298	uint32_t verify_batch;
	299	uint32_t use_thread;
	300	uint32_t unlink;
	301	uint32_t do_disk_util;
	302	uint32_t override_sync;
	303	uint32_t rand_repeatable;
	304	uint32_t use_os_rand;
2dc1cbb5 JA	305	uint32_t log_avg_msec;
	306	uint32_t norandommap;
	307	uint32_t softrandommap;
	308	uint32_t bs_unaligned;
	309	uint32_t fsync_on_close;
	310
	311	uint32_t hugepage_size;
	312	uint32_t rw_min_bs;
	313	uint32_t thinktime;
	314	uint32_t thinktime_spin;
	315	uint32_t thinktime_blocks;
	316	uint32_t fsync_blocks;
	317	uint32_t fdatasync_blocks;
	318	uint32_t barrier_blocks;
	319	uint64_t start_delay;
	320	uint64_t timeout;
	321	uint64_t ramp_time;
	322	uint32_t overwrite;
	323	uint32_t bw_avg_time;
	324	uint32_t iops_avg_time;
	325	uint32_t loops;
	326	uint64_t zone_range;
	327	uint64_t zone_size;
	328	uint64_t zone_skip;
ae278f9a	329	uint64_t lockmem;
2dc1cbb5 JA	330	uint32_t mem_type;
	331	uint32_t mem_align;
	332
	333	uint32_t stonewall;
	334	uint32_t new_group;
	335	uint32_t numjobs;
	336	uint8_t cpumask[FIO_TOP_STR_MAX];
	337	uint32_t cpumask_set;
	338	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
	339	uint32_t verify_cpumask_set;
	340	uint32_t iolog;
	341	uint32_t rwmixcycle;
	342	uint32_t rwmix[2];
	343	uint32_t nice;
28727df7 JA	344	uint32_t ioprio;
28727df7 JA	345	uint32_t ioprio_class;
2dc1cbb5 JA	346	uint32_t file_service_type;
	347	uint32_t group_reporting;
	348	uint32_t fadvise_hint;
	349	uint32_t fallocate_mode;
	350	uint32_t zero_buffers;
	351	uint32_t refill_buffers;
	352	uint32_t scramble_buffers;
e476994e JA	353	unsigned int compress_percentage;
e476994e JA	354	unsigned int compress_chunk;
2dc1cbb5 JA	355	uint32_t time_based;
	356	uint32_t disable_lat;
	357	uint32_t disable_clat;
	358	uint32_t disable_slat;
	359	uint32_t disable_bw;
	360	uint32_t gtod_reduce;
	361	uint32_t gtod_cpu;
	362	uint32_t gtod_offload;
	363	uint32_t clocksource;
	364	uint32_t no_stall;
	365	uint32_t trim_percentage;
	366	uint32_t trim_batch;
	367	uint32_t trim_zero;
	368	uint64_t trim_backlog;
	369	uint32_t clat_percentiles;
	370	uint32_t overwrite_plist;
	371	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	372
	373	uint8_t read_iolog_file[FIO_TOP_STR_MAX];
	374	uint8_t write_iolog_file[FIO_TOP_STR_MAX];
	375	uint8_t bw_log_file[FIO_TOP_STR_MAX];
	376	uint8_t lat_log_file[FIO_TOP_STR_MAX];
	377	uint8_t iops_log_file[FIO_TOP_STR_MAX];
	378	uint8_t replay_redirect[FIO_TOP_STR_MAX];
	379
	380	/*
	381	* Pre-run and post-run shell
	382	*/
	383	uint8_t exec_prerun[FIO_TOP_STR_MAX];
	384	uint8_t exec_postrun[FIO_TOP_STR_MAX];
	385
b999b3c7 JA	386	uint32_t rate[DDIR_RWDIR_CNT];
b999b3c7 JA	387	uint32_t ratemin[DDIR_RWDIR_CNT];
2dc1cbb5	388	uint32_t ratecycle;
b999b3c7 JA	389	uint32_t rate_iops[DDIR_RWDIR_CNT];
b999b3c7 JA	390	uint32_t rate_iops_min[DDIR_RWDIR_CNT];
2dc1cbb5 JA	391
	392	uint8_t ioscheduler[FIO_TOP_STR_MAX];
	393
2dc1cbb5 JA	394	/*
	395	* I/O Error handling
	396	*/
	397	uint32_t continue_on_error;
	398
	399	/*
	400	* Benchmark profile type
	401	*/
	402	uint8_t profile[FIO_TOP_STR_MAX];
	403
	404	/*
	405	* blkio cgroup support
	406	*/
	407	uint8_t cgroup[FIO_TOP_STR_MAX];
	408	uint32_t cgroup_weight;
	409	uint32_t cgroup_nodelete;
	410
	411	uint32_t uid;
	412	uint32_t gid;
	413
	414	int32_t flow_id;
	415	int32_t flow;
	416	int32_t flow_watermark;
	417	uint32_t flow_sleep;
	418
6a4cf74f JA	419	uint64_t offset_increment;
6a4cf74f JA	420
2dc1cbb5 JA	421	uint32_t sync_file_range;
	422	} __attribute__((packed));
	423
	424	extern void convert_thread_options_to_cpu(struct thread_options o, struct thread_options_pack top);
	425	extern void convert_thread_options_to_net(struct thread_options_pack top, struct thread_options );
51167799	426	extern int fio_test_cconv(struct thread_options *);
588b7f09	427	extern void options_default_fill(struct thread_options *o);
2dc1cbb5	428
ec41265e	429	#endif