[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 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 verifysort_nr;
	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 experimental_verify;
	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 random_distribution;
	fio_fp64_t zipf_theta;
	fio_fp64_t pareto_h;

	unsigned int random_generator;

	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 max_latency;

	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;
#ifdef CONFIG_LIBNUMA
	struct bitmask *numa_cpunodesmask;
	unsigned int numa_cpumask_set;
	unsigned short numa_mem_mode;
	unsigned int numa_mem_prefer_node;
	struct bitmask *numa_memnodesmask;
	unsigned int numa_memmask_set;
#endif
	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 unified_rw_rep;
	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 percentile_precision;	/* digits after decimal for percentiles */
	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 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 verifysort_nr;
	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 experimental_verify;
	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 random_distribution;
	fio_fp64_t zipf_theta;
	fio_fp64_t pareto_h;

	uint32_t random_generator;

	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 max_latency;

	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 unified_rw_rep;
	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 percentile_precision;
	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;
ec41265e JA	87
	88	unsigned int odirect;
	89	unsigned int invalidate_cache;
	90	unsigned int create_serialize;
	91	unsigned int create_fsync;
	92	unsigned int create_on_open;
fb390e24	93	unsigned int create_only;
ec41265e JA	94	unsigned int end_fsync;
	95	unsigned int pre_read;
	96	unsigned int sync_io;
	97	unsigned int verify;
	98	unsigned int do_verify;
	99	unsigned int verifysort;
836fcc0f	100	unsigned int verifysort_nr;
ec41265e JA	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;
836fcc0f	110	unsigned int experimental_verify;
ec41265e JA	111	unsigned int use_thread;
	112	unsigned int unlink;
	113	unsigned int do_disk_util;
	114	unsigned int override_sync;
	115	unsigned int rand_repeatable;
	116	unsigned int use_os_rand;
ec41265e JA	117	unsigned int log_avg_msec;
	118	unsigned int norandommap;
	119	unsigned int softrandommap;
	120	unsigned int bs_unaligned;
	121	unsigned int fsync_on_close;
	122
1e5324e7 JA	123	unsigned int random_distribution;
	124	fio_fp64_t zipf_theta;
	125	fio_fp64_t pareto_h;
	126
49758e11 JA	127	unsigned int random_generator;
49758e11 JA	128
ec41265e JA	129	unsigned int hugepage_size;
	130	unsigned int rw_min_bs;
	131	unsigned int thinktime;
	132	unsigned int thinktime_spin;
	133	unsigned int thinktime_blocks;
	134	unsigned int fsync_blocks;
	135	unsigned int fdatasync_blocks;
	136	unsigned int barrier_blocks;
	137	unsigned long long start_delay;
	138	unsigned long long timeout;
	139	unsigned long long ramp_time;
	140	unsigned int overwrite;
	141	unsigned int bw_avg_time;
	142	unsigned int iops_avg_time;
	143	unsigned int loops;
	144	unsigned long long zone_range;
	145	unsigned long long zone_size;
	146	unsigned long long zone_skip;
1b79a070	147	unsigned long long lockmem;
ec41265e JA	148	enum fio_memtype mem_type;
	149	unsigned int mem_align;
	150
1e5324e7 JA	151	unsigned max_latency;
1e5324e7 JA	152
ec41265e JA	153	unsigned int stonewall;
	154	unsigned int new_group;
	155	unsigned int numjobs;
	156	os_cpu_mask_t cpumask;
	157	unsigned int cpumask_set;
	158	os_cpu_mask_t verify_cpumask;
	159	unsigned int verify_cpumask_set;
836fcc0f	160	#ifdef CONFIG_LIBNUMA
1e5324e7 JA	161	struct bitmask *numa_cpunodesmask;
	162	unsigned int numa_cpumask_set;
	163	unsigned short numa_mem_mode;
	164	unsigned int numa_mem_prefer_node;
	165	struct bitmask *numa_memnodesmask;
	166	unsigned int numa_memmask_set;
	167	#endif
ec41265e JA	168	unsigned int iolog;
	169	unsigned int rwmixcycle;
	170	unsigned int rwmix[2];
	171	unsigned int nice;
28727df7 JA	172	unsigned int ioprio;
28727df7 JA	173	unsigned int ioprio_class;
ec41265e JA	174	unsigned int file_service_type;
	175	unsigned int group_reporting;
	176	unsigned int fadvise_hint;
	177	enum fio_fallocate_mode fallocate_mode;
	178	unsigned int zero_buffers;
	179	unsigned int refill_buffers;
	180	unsigned int scramble_buffers;
e476994e JA	181	unsigned int compress_percentage;
e476994e JA	182	unsigned int compress_chunk;
ec41265e JA	183	unsigned int time_based;
	184	unsigned int disable_lat;
	185	unsigned int disable_clat;
	186	unsigned int disable_slat;
	187	unsigned int disable_bw;
95820b6e	188	unsigned int unified_rw_rep;
ec41265e JA	189	unsigned int gtod_reduce;
	190	unsigned int gtod_cpu;
	191	unsigned int gtod_offload;
	192	enum fio_cs clocksource;
	193	unsigned int no_stall;
	194	unsigned int trim_percentage;
	195	unsigned int trim_batch;
	196	unsigned int trim_zero;
	197	unsigned long long trim_backlog;
	198	unsigned int clat_percentiles;
9db01ef9	199	unsigned int percentile_precision; /* digits after decimal for percentiles */
ec41265e JA	200	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	201
	202	char *read_iolog_file;
	203	char *write_iolog_file;
	204	char *bw_log_file;
	205	char *lat_log_file;
	206	char *iops_log_file;
	207	char *replay_redirect;
	208
	209	/*
	210	* Pre-run and post-run shell
	211	*/
	212	char *exec_prerun;
	213	char *exec_postrun;
	214
d79db122 JA	215	unsigned int rate[DDIR_RWDIR_CNT];
d79db122 JA	216	unsigned int ratemin[DDIR_RWDIR_CNT];
ec41265e	217	unsigned int ratecycle;
d79db122 JA	218	unsigned int rate_iops[DDIR_RWDIR_CNT];
d79db122 JA	219	unsigned int rate_iops_min[DDIR_RWDIR_CNT];
ec41265e JA	220
	221	char *ioscheduler;
	222
ec41265e JA	223	/*
	224	* I/O Error handling
	225	*/
	226	enum error_type continue_on_error;
	227
	228	/*
	229	* Benchmark profile type
	230	*/
	231	char *profile;
	232
	233	/*
	234	* blkio cgroup support
	235	*/
	236	char *cgroup;
	237	unsigned int cgroup_weight;
	238	unsigned int cgroup_nodelete;
	239
	240	unsigned int uid;
	241	unsigned int gid;
	242
	243	int flow_id;
	244	int flow;
	245	int flow_watermark;
	246	unsigned int flow_sleep;
	247
6a4cf74f JA	248	unsigned long long offset_increment;
6a4cf74f JA	249
ec41265e JA	250	unsigned int sync_file_range;
	251	};
	252
2dc1cbb5 JA	253	#define FIO_TOP_STR_MAX 256
	254
	255	struct thread_options_pack {
	256	uint8_t description[FIO_TOP_STR_MAX];
	257	uint8_t name[FIO_TOP_STR_MAX];
	258	uint8_t directory[FIO_TOP_STR_MAX];
	259	uint8_t filename[FIO_TOP_STR_MAX];
	260	uint8_t opendir[FIO_TOP_STR_MAX];
	261	uint8_t ioengine[FIO_TOP_STR_MAX];
83ea422a	262	uint8_t mmapfile[FIO_TOP_STR_MAX];
2dc1cbb5 JA	263	uint32_t td_ddir;
	264	uint32_t rw_seq;
	265	uint32_t kb_base;
	266	uint32_t ddir_seq_nr;
	267	uint64_t ddir_seq_add;
	268	uint32_t iodepth;
	269	uint32_t iodepth_low;
	270	uint32_t iodepth_batch;
	271	uint32_t iodepth_batch_complete;
	272
	273	uint64_t size;
	274	uint32_t size_percent;
	275	uint32_t fill_device;
	276	uint64_t file_size_low;
	277	uint64_t file_size_high;
	278	uint64_t start_offset;
	279
b999b3c7 JA	280	uint32_t bs[DDIR_RWDIR_CNT];
	281	uint32_t ba[DDIR_RWDIR_CNT];
	282	uint32_t min_bs[DDIR_RWDIR_CNT];
	283	uint32_t max_bs[DDIR_RWDIR_CNT];
	284	struct bssplit bssplit[DDIR_RWDIR_CNT][BSSPLIT_MAX];
	285	uint32_t bssplit_nr[DDIR_RWDIR_CNT];
2dc1cbb5	286
e65a950a JA	287	uint32_t ignore_error[ERROR_TYPE_CNT][ERROR_STR_MAX];
	288	uint32_t ignore_error_nr[ERROR_TYPE_CNT];
	289	uint32_t error_dump;
	290
2dc1cbb5 JA	291	uint32_t nr_files;
	292	uint32_t open_files;
	293	uint32_t file_lock_mode;
2dc1cbb5 JA	294
	295	uint32_t odirect;
	296	uint32_t invalidate_cache;
	297	uint32_t create_serialize;
	298	uint32_t create_fsync;
	299	uint32_t create_on_open;
fb390e24	300	uint32_t create_only;
2dc1cbb5 JA	301	uint32_t end_fsync;
	302	uint32_t pre_read;
	303	uint32_t sync_io;
	304	uint32_t verify;
	305	uint32_t do_verify;
	306	uint32_t verifysort;
836fcc0f	307	uint32_t verifysort_nr;
2dc1cbb5 JA	308	uint32_t verify_interval;
	309	uint32_t verify_offset;
	310	uint8_t verify_pattern[MAX_PATTERN_SIZE];
	311	uint32_t verify_pattern_bytes;
	312	uint32_t verify_fatal;
	313	uint32_t verify_dump;
	314	uint32_t verify_async;
	315	uint64_t verify_backlog;
	316	uint32_t verify_batch;
836fcc0f	317	uint32_t experimental_verify;
2dc1cbb5 JA	318	uint32_t use_thread;
	319	uint32_t unlink;
	320	uint32_t do_disk_util;
	321	uint32_t override_sync;
	322	uint32_t rand_repeatable;
	323	uint32_t use_os_rand;
2dc1cbb5 JA	324	uint32_t log_avg_msec;
	325	uint32_t norandommap;
	326	uint32_t softrandommap;
	327	uint32_t bs_unaligned;
	328	uint32_t fsync_on_close;
	329
1e5324e7 JA	330	uint32_t random_distribution;
	331	fio_fp64_t zipf_theta;
	332	fio_fp64_t pareto_h;
	333
49758e11 JA	334	uint32_t random_generator;
49758e11 JA	335
2dc1cbb5 JA	336	uint32_t hugepage_size;
	337	uint32_t rw_min_bs;
	338	uint32_t thinktime;
	339	uint32_t thinktime_spin;
	340	uint32_t thinktime_blocks;
	341	uint32_t fsync_blocks;
	342	uint32_t fdatasync_blocks;
	343	uint32_t barrier_blocks;
	344	uint64_t start_delay;
	345	uint64_t timeout;
	346	uint64_t ramp_time;
	347	uint32_t overwrite;
	348	uint32_t bw_avg_time;
	349	uint32_t iops_avg_time;
	350	uint32_t loops;
	351	uint64_t zone_range;
	352	uint64_t zone_size;
	353	uint64_t zone_skip;
ae278f9a	354	uint64_t lockmem;
2dc1cbb5 JA	355	uint32_t mem_type;
	356	uint32_t mem_align;
	357
1e5324e7 JA	358	uint32_t max_latency;
1e5324e7 JA	359
2dc1cbb5 JA	360	uint32_t stonewall;
	361	uint32_t new_group;
	362	uint32_t numjobs;
	363	uint8_t cpumask[FIO_TOP_STR_MAX];
	364	uint32_t cpumask_set;
	365	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
	366	uint32_t verify_cpumask_set;
	367	uint32_t iolog;
	368	uint32_t rwmixcycle;
	369	uint32_t rwmix[2];
	370	uint32_t nice;
28727df7 JA	371	uint32_t ioprio;
28727df7 JA	372	uint32_t ioprio_class;
2dc1cbb5 JA	373	uint32_t file_service_type;
	374	uint32_t group_reporting;
	375	uint32_t fadvise_hint;
	376	uint32_t fallocate_mode;
	377	uint32_t zero_buffers;
	378	uint32_t refill_buffers;
	379	uint32_t scramble_buffers;
e476994e JA	380	unsigned int compress_percentage;
e476994e JA	381	unsigned int compress_chunk;
2dc1cbb5 JA	382	uint32_t time_based;
	383	uint32_t disable_lat;
	384	uint32_t disable_clat;
	385	uint32_t disable_slat;
	386	uint32_t disable_bw;
95820b6e	387	uint32_t unified_rw_rep;
2dc1cbb5 JA	388	uint32_t gtod_reduce;
	389	uint32_t gtod_cpu;
	390	uint32_t gtod_offload;
	391	uint32_t clocksource;
	392	uint32_t no_stall;
	393	uint32_t trim_percentage;
	394	uint32_t trim_batch;
	395	uint32_t trim_zero;
	396	uint64_t trim_backlog;
	397	uint32_t clat_percentiles;
9db01ef9	398	uint32_t percentile_precision;
2dc1cbb5 JA	399	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	400
	401	uint8_t read_iolog_file[FIO_TOP_STR_MAX];
	402	uint8_t write_iolog_file[FIO_TOP_STR_MAX];
	403	uint8_t bw_log_file[FIO_TOP_STR_MAX];
	404	uint8_t lat_log_file[FIO_TOP_STR_MAX];
	405	uint8_t iops_log_file[FIO_TOP_STR_MAX];
	406	uint8_t replay_redirect[FIO_TOP_STR_MAX];
	407
	408	/*
	409	* Pre-run and post-run shell
	410	*/
	411	uint8_t exec_prerun[FIO_TOP_STR_MAX];
	412	uint8_t exec_postrun[FIO_TOP_STR_MAX];
	413
b999b3c7 JA	414	uint32_t rate[DDIR_RWDIR_CNT];
b999b3c7 JA	415	uint32_t ratemin[DDIR_RWDIR_CNT];
2dc1cbb5	416	uint32_t ratecycle;
b999b3c7 JA	417	uint32_t rate_iops[DDIR_RWDIR_CNT];
b999b3c7 JA	418	uint32_t rate_iops_min[DDIR_RWDIR_CNT];
2dc1cbb5 JA	419
	420	uint8_t ioscheduler[FIO_TOP_STR_MAX];
	421
2dc1cbb5 JA	422	/*
	423	* I/O Error handling
	424	*/
	425	uint32_t continue_on_error;
	426
	427	/*
	428	* Benchmark profile type
	429	*/
	430	uint8_t profile[FIO_TOP_STR_MAX];
	431
	432	/*
	433	* blkio cgroup support
	434	*/
	435	uint8_t cgroup[FIO_TOP_STR_MAX];
	436	uint32_t cgroup_weight;
	437	uint32_t cgroup_nodelete;
	438
	439	uint32_t uid;
	440	uint32_t gid;
	441
	442	int32_t flow_id;
	443	int32_t flow;
	444	int32_t flow_watermark;
	445	uint32_t flow_sleep;
	446
6a4cf74f JA	447	uint64_t offset_increment;
6a4cf74f JA	448
2dc1cbb5 JA	449	uint32_t sync_file_range;
	450	} __attribute__((packed));
	451
	452	extern void convert_thread_options_to_cpu(struct thread_options o, struct thread_options_pack top);
	453	extern void convert_thread_options_to_net(struct thread_options_pack top, struct thread_options );
51167799	454	extern int fio_test_cconv(struct thread_options *);
588b7f09	455	extern void options_default_fill(struct thread_options *o);
2dc1cbb5	456
ec41265e	457	#endif