[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"
#include "lib/ieee754.h"
#include "td_error.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 */
};

#define ERROR_STR_MAX	128

#define BSSPLIT_MAX	64

struct bssplit {
	uint32_t bs;
	uint32_t perc;
};

#define OPT_MAGIC	0x4f50544e

struct thread_options {
	int magic;
	char *description;
	char *name;
	char *directory;
	char *filename;
	char *filename_format;
	char *opendir;
	char *ioengine;
	char *mmapfile;
	enum td_ddir td_ddir;
	unsigned int rw_seq;
	unsigned int kb_base;
	unsigned int unit_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 oatomic;
	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 allrand_repeatable;
	unsigned long long rand_seed;
	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 bs_is_seq_rand;

	unsigned int verify_only;

	unsigned int random_distribution;

	fio_fp64_t zipf_theta;
	fio_fp64_t pareto_h;

	unsigned int random_generator;

	unsigned int perc_rand[DDIR_RWDIR_CNT];

	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 start_delay_high;
	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 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;
	unsigned int cpus_allowed_policy;
#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[DDIR_RWDIR_CNT];
	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;
	char buffer_pattern[MAX_PATTERN_SIZE];
	unsigned int buffer_pattern_bytes;
	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 long long number_ios;

	unsigned int sync_file_range;

	unsigned long long latency_target;
	unsigned long long latency_window;
	fio_fp64_t latency_percentile;
};

#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 filename_format[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 unit_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 oatomic;
	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 allrand_repeatable;
	uint64_t rand_seed;
	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 bs_is_seq_rand;

	uint32_t random_distribution;
	fio_fp64_t zipf_theta;
	fio_fp64_t pareto_h;

	uint32_t random_generator;

	uint32_t perc_rand[DDIR_RWDIR_CNT];

	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 start_delay_high;
	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 cpus_allowed_policy;
	uint32_t iolog;
	uint32_t rwmixcycle;
	uint32_t rwmix[DDIR_RWDIR_CNT];
	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;
	uint8_t buffer_pattern[MAX_PATTERN_SIZE];
	uint32_t buffer_pattern_bytes;
	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;
	uint64_t number_ios;

	uint32_t sync_file_range;

	uint64_t latency_target;
	uint64_t latency_window;
	fio_fp64_t latency_percentile;
} __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
8062f527 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"
888677a4	8	#include "lib/ieee754.h"
3c978125	9	#include "td_error.h"
8062f527 JA	10
	11	/*
	12	* What type of allocation to use for io buffers
	13	*/
	14	enum fio_memtype {
	15	MEM_MALLOC = 0, /* ordinary malloc */
	16	MEM_SHM, /* use shared memory segments */
	17	MEM_SHMHUGE, /* use shared memory segments with huge pages */
	18	MEM_MMAP, /* use anonynomous mmap */
	19	MEM_MMAPHUGE, /* memory mapped huge file */
	20	};
	21
8062f527 JA	22	#define ERROR_STR_MAX 128
8062f527 JA	23
8062f527 JA	24	#define BSSPLIT_MAX 64
	25
	26	struct bssplit {
	27	uint32_t bs;
	28	uint32_t perc;
	29	};
	30
cb1402d6 JA	31	#define OPT_MAGIC 0x4f50544e
cb1402d6 JA	32
8062f527	33	struct thread_options {
cb1402d6	34	int magic;
8062f527 JA	35	char *description;
	36	char *name;
	37	char *directory;
	38	char *filename;
	39	char *filename_format;
	40	char *opendir;
	41	char *ioengine;
83ea422a	42	char *mmapfile;
8062f527 JA	43	enum td_ddir td_ddir;
	44	unsigned int rw_seq;
	45	unsigned int kb_base;
	46	unsigned int unit_base;
	47	unsigned int ddir_seq_nr;
	48	long ddir_seq_add;
	49	unsigned int iodepth;
	50	unsigned int iodepth_low;
	51	unsigned int iodepth_batch;
	52	unsigned int iodepth_batch_complete;
	53
	54	unsigned long long size;
	55	unsigned int size_percent;
	56	unsigned int fill_device;
	57	unsigned long long file_size_low;
	58	unsigned long long file_size_high;
	59	unsigned long long start_offset;
	60
	61	unsigned int bs[DDIR_RWDIR_CNT];
	62	unsigned int ba[DDIR_RWDIR_CNT];
	63	unsigned int min_bs[DDIR_RWDIR_CNT];
	64	unsigned int max_bs[DDIR_RWDIR_CNT];
	65	struct bssplit *bssplit[DDIR_RWDIR_CNT];
	66	unsigned int bssplit_nr[DDIR_RWDIR_CNT];
	67
	68	int *ignore_error[ERROR_TYPE_CNT];
	69	unsigned int ignore_error_nr[ERROR_TYPE_CNT];
	70	unsigned int error_dump;
	71
	72	unsigned int nr_files;
	73	unsigned int open_files;
	74	enum file_lock_mode file_lock_mode;
	75
	76	unsigned int odirect;
d01612f3	77	unsigned int oatomic;
8062f527 JA	78	unsigned int invalidate_cache;
	79	unsigned int create_serialize;
	80	unsigned int create_fsync;
	81	unsigned int create_on_open;
	82	unsigned int create_only;
	83	unsigned int end_fsync;
	84	unsigned int pre_read;
	85	unsigned int sync_io;
	86	unsigned int verify;
	87	unsigned int do_verify;
	88	unsigned int verifysort;
	89	unsigned int verifysort_nr;
	90	unsigned int verify_interval;
	91	unsigned int verify_offset;
	92	char verify_pattern[MAX_PATTERN_SIZE];
	93	unsigned int verify_pattern_bytes;
	94	unsigned int verify_fatal;
	95	unsigned int verify_dump;
	96	unsigned int verify_async;
	97	unsigned long long verify_backlog;
	98	unsigned int verify_batch;
	99	unsigned int experimental_verify;
	100	unsigned int use_thread;
	101	unsigned int unlink;
	102	unsigned int do_disk_util;
	103	unsigned int override_sync;
	104	unsigned int rand_repeatable;
56e2a5fc	105	unsigned int allrand_repeatable;
363cffa7	106	unsigned long long rand_seed;
8062f527	107	unsigned int use_os_rand;
8062f527 JA	108	unsigned int log_avg_msec;
	109	unsigned int norandommap;
	110	unsigned int softrandommap;
	111	unsigned int bs_unaligned;
	112	unsigned int fsync_on_close;
6aca9b3d	113	unsigned int bs_is_seq_rand;
8062f527	114
62167762 JC	115	unsigned int verify_only;
62167762 JC	116
8062f527	117	unsigned int random_distribution;
b7f487cf	118
888677a4 JA	119	fio_fp64_t zipf_theta;
888677a4 JA	120	fio_fp64_t pareto_h;
8062f527 JA	121
	122	unsigned int random_generator;
	123
d9472271	124	unsigned int perc_rand[DDIR_RWDIR_CNT];
211c9b89	125
8062f527 JA	126	unsigned int hugepage_size;
	127	unsigned int rw_min_bs;
	128	unsigned int thinktime;
	129	unsigned int thinktime_spin;
	130	unsigned int thinktime_blocks;
	131	unsigned int fsync_blocks;
	132	unsigned int fdatasync_blocks;
	133	unsigned int barrier_blocks;
	134	unsigned long long start_delay;
23ed19b0	135	unsigned long long start_delay_high;
8062f527 JA	136	unsigned long long timeout;
	137	unsigned long long ramp_time;
	138	unsigned int overwrite;
	139	unsigned int bw_avg_time;
	140	unsigned int iops_avg_time;
	141	unsigned int loops;
	142	unsigned long long zone_range;
	143	unsigned long long zone_size;
	144	unsigned long long zone_skip;
81c6b6cd	145	unsigned long long lockmem;
8062f527 JA	146	enum fio_memtype mem_type;
	147	unsigned int mem_align;
	148
	149	unsigned int max_latency;
	150
	151	unsigned int stonewall;
	152	unsigned int new_group;
	153	unsigned int numjobs;
	154	os_cpu_mask_t cpumask;
	155	unsigned int cpumask_set;
	156	os_cpu_mask_t verify_cpumask;
	157	unsigned int verify_cpumask_set;
c2acfbac	158	unsigned int cpus_allowed_policy;
8062f527 JA	159	#ifdef CONFIG_LIBNUMA
	160	struct bitmask *numa_cpunodesmask;
	161	unsigned int numa_cpumask_set;
	162	unsigned short numa_mem_mode;
	163	unsigned int numa_mem_prefer_node;
	164	struct bitmask *numa_memnodesmask;
	165	unsigned int numa_memmask_set;
	166	#endif
	167	unsigned int iolog;
	168	unsigned int rwmixcycle;
5054e67c	169	unsigned int rwmix[DDIR_RWDIR_CNT];
8062f527	170	unsigned int nice;
81c6b6cd JA	171	unsigned int ioprio;
81c6b6cd JA	172	unsigned int ioprio_class;
8062f527 JA	173	unsigned int file_service_type;
	174	unsigned int group_reporting;
	175	unsigned int fadvise_hint;
	176	enum fio_fallocate_mode fallocate_mode;
	177	unsigned int zero_buffers;
	178	unsigned int refill_buffers;
	179	unsigned int scramble_buffers;
ce35b1ec JA	180	char buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	181	unsigned int buffer_pattern_bytes;
8062f527 JA	182	unsigned int compress_percentage;
	183	unsigned int compress_chunk;
	184	unsigned int time_based;
	185	unsigned int disable_lat;
	186	unsigned int disable_clat;
	187	unsigned int disable_slat;
	188	unsigned int disable_bw;
	189	unsigned int unified_rw_rep;
	190	unsigned int gtod_reduce;
	191	unsigned int gtod_cpu;
	192	unsigned int gtod_offload;
	193	enum fio_cs clocksource;
	194	unsigned int no_stall;
	195	unsigned int trim_percentage;
	196	unsigned int trim_batch;
	197	unsigned int trim_zero;
	198	unsigned long long trim_backlog;
	199	unsigned int clat_percentiles;
	200	unsigned int percentile_precision; /* digits after decimal for percentiles */
	201	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	202
	203	char *read_iolog_file;
	204	char *write_iolog_file;
	205	char *bw_log_file;
	206	char *lat_log_file;
	207	char *iops_log_file;
	208	char *replay_redirect;
	209
	210	/*
	211	* Pre-run and post-run shell
	212	*/
	213	char *exec_prerun;
	214	char *exec_postrun;
	215
	216	unsigned int rate[DDIR_RWDIR_CNT];
	217	unsigned int ratemin[DDIR_RWDIR_CNT];
	218	unsigned int ratecycle;
	219	unsigned int rate_iops[DDIR_RWDIR_CNT];
	220	unsigned int rate_iops_min[DDIR_RWDIR_CNT];
	221
	222	char *ioscheduler;
	223
8062f527 JA	224	/*
	225	* I/O Error handling
	226	*/
	227	enum error_type continue_on_error;
	228
	229	/*
	230	* Benchmark profile type
	231	*/
	232	char *profile;
	233
	234	/*
	235	* blkio cgroup support
	236	*/
	237	char *cgroup;
	238	unsigned int cgroup_weight;
	239	unsigned int cgroup_nodelete;
	240
	241	unsigned int uid;
	242	unsigned int gid;
	243
	244	int flow_id;
	245	int flow;
	246	int flow_watermark;
	247	unsigned int flow_sleep;
	248
	249	unsigned long long offset_increment;
ddf24e42	250	unsigned long long number_ios;
8062f527 JA	251
8062f527 JA	252	unsigned int sync_file_range;
3e260a46 JA	253
	254	unsigned long long latency_target;
	255	unsigned long long latency_window;
	256	fio_fp64_t latency_percentile;
8062f527 JA	257	};
8062f527 JA	258
2dc1cbb5 JA	259	#define FIO_TOP_STR_MAX 256
	260
	261	struct thread_options_pack {
	262	uint8_t description[FIO_TOP_STR_MAX];
	263	uint8_t name[FIO_TOP_STR_MAX];
	264	uint8_t directory[FIO_TOP_STR_MAX];
	265	uint8_t filename[FIO_TOP_STR_MAX];
22f80458	266	uint8_t filename_format[FIO_TOP_STR_MAX];
2dc1cbb5 JA	267	uint8_t opendir[FIO_TOP_STR_MAX];
2dc1cbb5 JA	268	uint8_t ioengine[FIO_TOP_STR_MAX];
83ea422a	269	uint8_t mmapfile[FIO_TOP_STR_MAX];
2dc1cbb5 JA	270	uint32_t td_ddir;
	271	uint32_t rw_seq;
	272	uint32_t kb_base;
22f80458	273	uint32_t unit_base;
2dc1cbb5 JA	274	uint32_t ddir_seq_nr;
	275	uint64_t ddir_seq_add;
	276	uint32_t iodepth;
	277	uint32_t iodepth_low;
	278	uint32_t iodepth_batch;
	279	uint32_t iodepth_batch_complete;
	280
	281	uint64_t size;
	282	uint32_t size_percent;
	283	uint32_t fill_device;
	284	uint64_t file_size_low;
	285	uint64_t file_size_high;
	286	uint64_t start_offset;
	287
b999b3c7 JA	288	uint32_t bs[DDIR_RWDIR_CNT];
	289	uint32_t ba[DDIR_RWDIR_CNT];
	290	uint32_t min_bs[DDIR_RWDIR_CNT];
	291	uint32_t max_bs[DDIR_RWDIR_CNT];
	292	struct bssplit bssplit[DDIR_RWDIR_CNT][BSSPLIT_MAX];
	293	uint32_t bssplit_nr[DDIR_RWDIR_CNT];
2dc1cbb5	294
e65a950a JA	295	uint32_t ignore_error[ERROR_TYPE_CNT][ERROR_STR_MAX];
	296	uint32_t ignore_error_nr[ERROR_TYPE_CNT];
	297	uint32_t error_dump;
	298
2dc1cbb5 JA	299	uint32_t nr_files;
	300	uint32_t open_files;
	301	uint32_t file_lock_mode;
2dc1cbb5 JA	302
2dc1cbb5 JA	303	uint32_t odirect;
d01612f3	304	uint32_t oatomic;
2dc1cbb5 JA	305	uint32_t invalidate_cache;
	306	uint32_t create_serialize;
	307	uint32_t create_fsync;
	308	uint32_t create_on_open;
fb390e24	309	uint32_t create_only;
2dc1cbb5 JA	310	uint32_t end_fsync;
	311	uint32_t pre_read;
	312	uint32_t sync_io;
	313	uint32_t verify;
	314	uint32_t do_verify;
	315	uint32_t verifysort;
836fcc0f	316	uint32_t verifysort_nr;
2dc1cbb5 JA	317	uint32_t verify_interval;
	318	uint32_t verify_offset;
	319	uint8_t verify_pattern[MAX_PATTERN_SIZE];
	320	uint32_t verify_pattern_bytes;
	321	uint32_t verify_fatal;
	322	uint32_t verify_dump;
	323	uint32_t verify_async;
	324	uint64_t verify_backlog;
	325	uint32_t verify_batch;
836fcc0f	326	uint32_t experimental_verify;
2dc1cbb5 JA	327	uint32_t use_thread;
	328	uint32_t unlink;
	329	uint32_t do_disk_util;
	330	uint32_t override_sync;
	331	uint32_t rand_repeatable;
56e2a5fc	332	uint32_t allrand_repeatable;
363cffa7	333	uint64_t rand_seed;
2dc1cbb5	334	uint32_t use_os_rand;
2dc1cbb5 JA	335	uint32_t log_avg_msec;
	336	uint32_t norandommap;
	337	uint32_t softrandommap;
	338	uint32_t bs_unaligned;
	339	uint32_t fsync_on_close;
6aca9b3d	340	uint32_t bs_is_seq_rand;
2dc1cbb5	341
1e5324e7 JA	342	uint32_t random_distribution;
	343	fio_fp64_t zipf_theta;
	344	fio_fp64_t pareto_h;
	345
49758e11 JA	346	uint32_t random_generator;
49758e11 JA	347
d9472271	348	uint32_t perc_rand[DDIR_RWDIR_CNT];
211c9b89	349
2dc1cbb5 JA	350	uint32_t hugepage_size;
	351	uint32_t rw_min_bs;
	352	uint32_t thinktime;
	353	uint32_t thinktime_spin;
	354	uint32_t thinktime_blocks;
	355	uint32_t fsync_blocks;
	356	uint32_t fdatasync_blocks;
	357	uint32_t barrier_blocks;
	358	uint64_t start_delay;
23ed19b0	359	uint64_t start_delay_high;
2dc1cbb5 JA	360	uint64_t timeout;
	361	uint64_t ramp_time;
	362	uint32_t overwrite;
	363	uint32_t bw_avg_time;
	364	uint32_t iops_avg_time;
	365	uint32_t loops;
	366	uint64_t zone_range;
	367	uint64_t zone_size;
	368	uint64_t zone_skip;
ae278f9a	369	uint64_t lockmem;
2dc1cbb5 JA	370	uint32_t mem_type;
	371	uint32_t mem_align;
	372
1e5324e7 JA	373	uint32_t max_latency;
1e5324e7 JA	374
2dc1cbb5 JA	375	uint32_t stonewall;
	376	uint32_t new_group;
	377	uint32_t numjobs;
	378	uint8_t cpumask[FIO_TOP_STR_MAX];
	379	uint32_t cpumask_set;
	380	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
	381	uint32_t verify_cpumask_set;
c2acfbac	382	uint32_t cpus_allowed_policy;
2dc1cbb5 JA	383	uint32_t iolog;
2dc1cbb5 JA	384	uint32_t rwmixcycle;
5054e67c	385	uint32_t rwmix[DDIR_RWDIR_CNT];
2dc1cbb5	386	uint32_t nice;
28727df7 JA	387	uint32_t ioprio;
28727df7 JA	388	uint32_t ioprio_class;
2dc1cbb5 JA	389	uint32_t file_service_type;
	390	uint32_t group_reporting;
	391	uint32_t fadvise_hint;
	392	uint32_t fallocate_mode;
	393	uint32_t zero_buffers;
	394	uint32_t refill_buffers;
	395	uint32_t scramble_buffers;
ce35b1ec JA	396	uint8_t buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	397	uint32_t buffer_pattern_bytes;
e476994e JA	398	unsigned int compress_percentage;
e476994e JA	399	unsigned int compress_chunk;
2dc1cbb5 JA	400	uint32_t time_based;
	401	uint32_t disable_lat;
	402	uint32_t disable_clat;
	403	uint32_t disable_slat;
	404	uint32_t disable_bw;
95820b6e	405	uint32_t unified_rw_rep;
2dc1cbb5 JA	406	uint32_t gtod_reduce;
	407	uint32_t gtod_cpu;
	408	uint32_t gtod_offload;
	409	uint32_t clocksource;
	410	uint32_t no_stall;
	411	uint32_t trim_percentage;
	412	uint32_t trim_batch;
	413	uint32_t trim_zero;
	414	uint64_t trim_backlog;
	415	uint32_t clat_percentiles;
9db01ef9	416	uint32_t percentile_precision;
2dc1cbb5 JA	417	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	418
	419	uint8_t read_iolog_file[FIO_TOP_STR_MAX];
	420	uint8_t write_iolog_file[FIO_TOP_STR_MAX];
	421	uint8_t bw_log_file[FIO_TOP_STR_MAX];
	422	uint8_t lat_log_file[FIO_TOP_STR_MAX];
	423	uint8_t iops_log_file[FIO_TOP_STR_MAX];
	424	uint8_t replay_redirect[FIO_TOP_STR_MAX];
	425
	426	/*
	427	* Pre-run and post-run shell
	428	*/
	429	uint8_t exec_prerun[FIO_TOP_STR_MAX];
	430	uint8_t exec_postrun[FIO_TOP_STR_MAX];
	431
b999b3c7 JA	432	uint32_t rate[DDIR_RWDIR_CNT];
b999b3c7 JA	433	uint32_t ratemin[DDIR_RWDIR_CNT];
2dc1cbb5	434	uint32_t ratecycle;
b999b3c7 JA	435	uint32_t rate_iops[DDIR_RWDIR_CNT];
b999b3c7 JA	436	uint32_t rate_iops_min[DDIR_RWDIR_CNT];
2dc1cbb5 JA	437
	438	uint8_t ioscheduler[FIO_TOP_STR_MAX];
	439
2dc1cbb5 JA	440	/*
	441	* I/O Error handling
	442	*/
	443	uint32_t continue_on_error;
	444
	445	/*
	446	* Benchmark profile type
	447	*/
	448	uint8_t profile[FIO_TOP_STR_MAX];
	449
	450	/*
	451	* blkio cgroup support
	452	*/
	453	uint8_t cgroup[FIO_TOP_STR_MAX];
	454	uint32_t cgroup_weight;
	455	uint32_t cgroup_nodelete;
	456
	457	uint32_t uid;
	458	uint32_t gid;
	459
	460	int32_t flow_id;
	461	int32_t flow;
	462	int32_t flow_watermark;
	463	uint32_t flow_sleep;
	464
6a4cf74f	465	uint64_t offset_increment;
ddf24e42	466	uint64_t number_ios;
6a4cf74f	467
2dc1cbb5	468	uint32_t sync_file_range;
3e260a46 JA	469
	470	uint64_t latency_target;
	471	uint64_t latency_window;
	472	fio_fp64_t latency_percentile;
2dc1cbb5 JA	473	} __attribute__((packed));
	474
	475	extern void convert_thread_options_to_cpu(struct thread_options o, struct thread_options_pack top);
	476	extern void convert_thread_options_to_net(struct thread_options_pack top, struct thread_options );
51167799	477	extern int fio_test_cconv(struct thread_options *);
588b7f09	478	extern void options_default_fill(struct thread_options *o);
2dc1cbb5	479
8062f527	480	#endif