[fio.git] / thread_options.h

#ifndef FIO_THREAD_OPTIONS_H
#define FIO_THREAD_OPTIONS_H

#include "arch/arch.h"
#include "os/os.h"
#include "options.h"
#include "stat.h"
#include "gettime.h"
#include "lib/ieee754.h"
#include "lib/pattern.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 */
	MEM_MMAPSHARED, /* use mmap with shared flag */
};

#define ERROR_STR_MAX	128

#define BSSPLIT_MAX	64
#define ZONESPLIT_MAX	64

struct bssplit {
	uint32_t bs;
	uint32_t perc;
};

struct zone_split {
	uint8_t access_perc;
	uint8_t size_perc;
};

#define NR_OPTS_SZ	(FIO_MAX_OPTS / (8 * sizeof(uint64_t)))

#define OPT_MAGIC	0x4f50544e

struct thread_options {
	int magic;
	uint64_t set_options[NR_OPTS_SZ];
	char *description;
	char *name;
	char *wait_for;
	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 long ddir_seq_add;
	unsigned int iodepth;
	unsigned int iodepth_low;
	unsigned int iodepth_batch;
	unsigned int iodepth_batch_complete_min;
	unsigned int iodepth_batch_complete_max;

	unsigned int unique_filename;

	unsigned long long size;
	unsigned long long io_limit;
	unsigned int size_percent;
	unsigned int fill_device;
	unsigned int file_append;
	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;
	struct pattern_fmt verify_fmt[8];
	unsigned int verify_fmt_sz;
	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 verify_state;
	unsigned int verify_state_save;
	unsigned int use_thread;
	unsigned int unlink;
	unsigned int unlink_each_loop;
	unsigned int do_disk_util;
	unsigned int override_sync;
	unsigned int rand_repeatable;
	unsigned int allrand_repeatable;
	unsigned long long rand_seed;
	unsigned int dep_use_os_rand;
	unsigned int log_avg_msec;
	unsigned int log_hist_msec;
	unsigned int log_hist_coarseness;
	unsigned int log_max;
	unsigned int log_offset;
	unsigned int log_gz;
	unsigned int log_gz_store;
	unsigned int log_unix_epoch;
	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;
	unsigned int exitall_error;

	struct zone_split *zone_split[DDIR_RWDIR_CNT];
	unsigned int zone_split_nr[DDIR_RWDIR_CNT];

	fio_fp64_t zipf_theta;
	fio_fp64_t pareto_h;
	fio_fp64_t gauss_dev;

	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;
	os_cpu_mask_t verify_cpumask;
	os_cpu_mask_t log_gz_cpumask;
	unsigned int cpus_allowed_policy;
	char *numa_cpunodes;
	unsigned short numa_mem_mode;
	unsigned int numa_mem_prefer_node;
	char *numa_memnodes;
	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;
	unsigned int fadvise_stream;
	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 dedupe_percentage;
	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;
	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 *hist_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 io_submit_mode;
	unsigned int rate_iops[DDIR_RWDIR_CNT];
	unsigned int rate_iops_min[DDIR_RWDIR_CNT];
	unsigned int rate_process;

	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;

	unsigned block_error_hist;
	unsigned int skip_bad;

	unsigned int replay_align;
	unsigned int replay_scale;

	unsigned int per_job_logs;

	unsigned int allow_create;
	unsigned int allow_mounted_write;
};

#define FIO_TOP_STR_MAX		256

struct thread_options_pack {
	uint64_t set_options[NR_OPTS_SZ];
	uint8_t description[FIO_TOP_STR_MAX];
	uint8_t name[FIO_TOP_STR_MAX];
	uint8_t wait_for[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_min;
	uint32_t iodepth_batch_complete_max;
	uint32_t __proper_alignment_for_64b;

	uint64_t size;
	uint64_t io_limit;
	uint32_t size_percent;
	uint32_t fill_device;
	uint32_t file_append;
	uint32_t unique_filename;
	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 verify_state;
	uint32_t verify_state_save;
	uint32_t use_thread;
	uint32_t unlink;
	uint32_t unlink_each_loop;
	uint32_t do_disk_util;
	uint32_t override_sync;
	uint32_t rand_repeatable;
	uint32_t allrand_repeatable;
	uint64_t rand_seed;
	uint32_t dep_use_os_rand;
	uint32_t log_avg_msec;
	uint32_t log_hist_msec;
	uint32_t log_hist_coarseness;
	uint32_t log_max;
	uint32_t log_offset;
	uint32_t log_gz;
	uint32_t log_gz_store;
	uint32_t log_unix_epoch;
	uint32_t norandommap;
	uint32_t softrandommap;
	uint32_t bs_unaligned;
	uint32_t fsync_on_close;
	uint32_t bs_is_seq_rand;
	uint32_t pad1;

	uint32_t random_distribution;
	uint32_t exitall_error;

	struct zone_split zone_split[DDIR_RWDIR_CNT][ZONESPLIT_MAX];
	uint32_t zone_split_nr[DDIR_RWDIR_CNT];

	fio_fp64_t zipf_theta;
	fio_fp64_t pareto_h;
	fio_fp64_t gauss_dev;

	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;
	/*
	 * We currently can't convert these, so don't enable them
	 */
#if 0
	uint8_t cpumask[FIO_TOP_STR_MAX];
	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
	uint8_t log_gz_cpumask[FIO_TOP_STR_MAX];
#endif
	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 fadvise_stream;
	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;
	uint32_t compress_percentage;
	uint32_t compress_chunk;
	uint32_t dedupe_percentage;
	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 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 hist_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 io_submit_mode;
	uint32_t rate_iops[DDIR_RWDIR_CNT];
	uint32_t rate_iops_min[DDIR_RWDIR_CNT];
	uint32_t rate_process;

	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;
	uint32_t pad2;

	uint64_t latency_target;
	uint64_t latency_window;
	fio_fp64_t latency_percentile;

	uint32_t block_error_hist;
	uint32_t skip_bad;

	uint32_t replay_align;
	uint32_t replay_scale;

	uint32_t per_job_logs;

	uint32_t allow_create;
	uint32_t allow_mounted_write;
} __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"
a8523a6a	6	#include "options.h"
8062f527 JA	7	#include "stat.h"
8062f527 JA	8	#include "gettime.h"
888677a4	9	#include "lib/ieee754.h"
61b9861d	10	#include "lib/pattern.h"
3c978125	11	#include "td_error.h"
8062f527 JA	12
	13	/*
	14	* What type of allocation to use for io buffers
	15	*/
	16	enum fio_memtype {
	17	MEM_MALLOC = 0, /* ordinary malloc */
	18	MEM_SHM, /* use shared memory segments */
	19	MEM_SHMHUGE, /* use shared memory segments with huge pages */
	20	MEM_MMAP, /* use anonynomous mmap */
	21	MEM_MMAPHUGE, /* memory mapped huge file */
217b0f1d	22	MEM_MMAPSHARED, /* use mmap with shared flag */
8062f527 JA	23	};
8062f527 JA	24
8062f527 JA	25	#define ERROR_STR_MAX 128
8062f527 JA	26
8062f527	27	#define BSSPLIT_MAX 64
e0a04ac1	28	#define ZONESPLIT_MAX 64
8062f527 JA	29
	30	struct bssplit {
	31	uint32_t bs;
	32	uint32_t perc;
	33	};
	34
e0a04ac1 JA	35	struct zone_split {
	36	uint8_t access_perc;
	37	uint8_t size_perc;
	38	};
	39
a8523a6a JA	40	#define NR_OPTS_SZ (FIO_MAX_OPTS / (8 * sizeof(uint64_t)))
a8523a6a JA	41
cb1402d6 JA	42	#define OPT_MAGIC 0x4f50544e
cb1402d6 JA	43
8062f527	44	struct thread_options {
cb1402d6	45	int magic;
a8523a6a	46	uint64_t set_options[NR_OPTS_SZ];
8062f527 JA	47	char *description;
8062f527 JA	48	char *name;
9cc8cb91	49	char *wait_for;
8062f527 JA	50	char *directory;
	51	char *filename;
	52	char *filename_format;
	53	char *opendir;
	54	char *ioengine;
83ea422a	55	char *mmapfile;
8062f527 JA	56	enum td_ddir td_ddir;
	57	unsigned int rw_seq;
	58	unsigned int kb_base;
	59	unsigned int unit_base;
	60	unsigned int ddir_seq_nr;
c46fda90	61	long long ddir_seq_add;
8062f527 JA	62	unsigned int iodepth;
	63	unsigned int iodepth_low;
	64	unsigned int iodepth_batch;
82407585 RP	65	unsigned int iodepth_batch_complete_min;
82407585 RP	66	unsigned int iodepth_batch_complete_max;
8062f527	67
922a5be8 JA	68	unsigned int unique_filename;
922a5be8 JA	69
8062f527	70	unsigned long long size;
77731b29	71	unsigned long long io_limit;
8062f527 JA	72	unsigned int size_percent;
8062f527 JA	73	unsigned int fill_device;
bedc9dc2	74	unsigned int file_append;
8062f527 JA	75	unsigned long long file_size_low;
	76	unsigned long long file_size_high;
	77	unsigned long long start_offset;
	78
	79	unsigned int bs[DDIR_RWDIR_CNT];
	80	unsigned int ba[DDIR_RWDIR_CNT];
	81	unsigned int min_bs[DDIR_RWDIR_CNT];
	82	unsigned int max_bs[DDIR_RWDIR_CNT];
	83	struct bssplit *bssplit[DDIR_RWDIR_CNT];
	84	unsigned int bssplit_nr[DDIR_RWDIR_CNT];
	85
	86	int *ignore_error[ERROR_TYPE_CNT];
	87	unsigned int ignore_error_nr[ERROR_TYPE_CNT];
	88	unsigned int error_dump;
	89
	90	unsigned int nr_files;
	91	unsigned int open_files;
	92	enum file_lock_mode file_lock_mode;
	93
	94	unsigned int odirect;
d01612f3	95	unsigned int oatomic;
8062f527 JA	96	unsigned int invalidate_cache;
	97	unsigned int create_serialize;
	98	unsigned int create_fsync;
	99	unsigned int create_on_open;
	100	unsigned int create_only;
	101	unsigned int end_fsync;
	102	unsigned int pre_read;
	103	unsigned int sync_io;
	104	unsigned int verify;
	105	unsigned int do_verify;
	106	unsigned int verifysort;
	107	unsigned int verifysort_nr;
	108	unsigned int verify_interval;
	109	unsigned int verify_offset;
	110	char verify_pattern[MAX_PATTERN_SIZE];
	111	unsigned int verify_pattern_bytes;
61b9861d RP	112	struct pattern_fmt verify_fmt[8];
61b9861d RP	113	unsigned int verify_fmt_sz;
8062f527 JA	114	unsigned int verify_fatal;
	115	unsigned int verify_dump;
	116	unsigned int verify_async;
	117	unsigned long long verify_backlog;
	118	unsigned int verify_batch;
	119	unsigned int experimental_verify;
ca09be4b JA	120	unsigned int verify_state;
ca09be4b JA	121	unsigned int verify_state_save;
8062f527 JA	122	unsigned int use_thread;
8062f527 JA	123	unsigned int unlink;
39c1c323	124	unsigned int unlink_each_loop;
8062f527 JA	125	unsigned int do_disk_util;
	126	unsigned int override_sync;
	127	unsigned int rand_repeatable;
56e2a5fc	128	unsigned int allrand_repeatable;
363cffa7	129	unsigned long long rand_seed;
54a21917	130	unsigned int dep_use_os_rand;
8062f527	131	unsigned int log_avg_msec;
1e613c9c KC	132	unsigned int log_hist_msec;
1e613c9c KC	133	unsigned int log_hist_coarseness;
e6989e10	134	unsigned int log_max;
ae588852	135	unsigned int log_offset;
aee2ab67	136	unsigned int log_gz;
b26317c9	137	unsigned int log_gz_store;
3aea75b1	138	unsigned int log_unix_epoch;
8062f527 JA	139	unsigned int norandommap;
	140	unsigned int softrandommap;
	141	unsigned int bs_unaligned;
	142	unsigned int fsync_on_close;
6aca9b3d	143	unsigned int bs_is_seq_rand;
8062f527	144
62167762 JC	145	unsigned int verify_only;
62167762 JC	146
8062f527	147	unsigned int random_distribution;
f9cafb12	148	unsigned int exitall_error;
b7f487cf	149
e0a04ac1 JA	150	struct zone_split *zone_split[DDIR_RWDIR_CNT];
	151	unsigned int zone_split_nr[DDIR_RWDIR_CNT];
	152
888677a4 JA	153	fio_fp64_t zipf_theta;
888677a4 JA	154	fio_fp64_t pareto_h;
f88cd222	155	fio_fp64_t gauss_dev;
8062f527 JA	156
	157	unsigned int random_generator;
	158
d9472271	159	unsigned int perc_rand[DDIR_RWDIR_CNT];
211c9b89	160
8062f527 JA	161	unsigned int hugepage_size;
	162	unsigned int rw_min_bs;
	163	unsigned int thinktime;
	164	unsigned int thinktime_spin;
	165	unsigned int thinktime_blocks;
	166	unsigned int fsync_blocks;
	167	unsigned int fdatasync_blocks;
	168	unsigned int barrier_blocks;
	169	unsigned long long start_delay;
23ed19b0	170	unsigned long long start_delay_high;
8062f527 JA	171	unsigned long long timeout;
	172	unsigned long long ramp_time;
	173	unsigned int overwrite;
	174	unsigned int bw_avg_time;
	175	unsigned int iops_avg_time;
	176	unsigned int loops;
	177	unsigned long long zone_range;
	178	unsigned long long zone_size;
	179	unsigned long long zone_skip;
81c6b6cd	180	unsigned long long lockmem;
8062f527 JA	181	enum fio_memtype mem_type;
	182	unsigned int mem_align;
	183
	184	unsigned int max_latency;
	185
	186	unsigned int stonewall;
	187	unsigned int new_group;
	188	unsigned int numjobs;
	189	os_cpu_mask_t cpumask;
8062f527	190	os_cpu_mask_t verify_cpumask;
c08f9fe2	191	os_cpu_mask_t log_gz_cpumask;
c2acfbac	192	unsigned int cpus_allowed_policy;
43522848	193	char *numa_cpunodes;
8062f527 JA	194	unsigned short numa_mem_mode;
8062f527 JA	195	unsigned int numa_mem_prefer_node;
43522848	196	char *numa_memnodes;
8062f527 JA	197	unsigned int iolog;
8062f527 JA	198	unsigned int rwmixcycle;
5054e67c	199	unsigned int rwmix[DDIR_RWDIR_CNT];
8062f527	200	unsigned int nice;
81c6b6cd JA	201	unsigned int ioprio;
81c6b6cd JA	202	unsigned int ioprio_class;
8062f527 JA	203	unsigned int file_service_type;
	204	unsigned int group_reporting;
	205	unsigned int fadvise_hint;
37659335	206	unsigned int fadvise_stream;
8062f527 JA	207	enum fio_fallocate_mode fallocate_mode;
	208	unsigned int zero_buffers;
	209	unsigned int refill_buffers;
	210	unsigned int scramble_buffers;
ce35b1ec JA	211	char buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	212	unsigned int buffer_pattern_bytes;
8062f527 JA	213	unsigned int compress_percentage;
8062f527 JA	214	unsigned int compress_chunk;
5c94b008	215	unsigned int dedupe_percentage;
8062f527 JA	216	unsigned int time_based;
	217	unsigned int disable_lat;
	218	unsigned int disable_clat;
	219	unsigned int disable_slat;
	220	unsigned int disable_bw;
	221	unsigned int unified_rw_rep;
	222	unsigned int gtod_reduce;
	223	unsigned int gtod_cpu;
8062f527 JA	224	enum fio_cs clocksource;
	225	unsigned int no_stall;
	226	unsigned int trim_percentage;
	227	unsigned int trim_batch;
	228	unsigned int trim_zero;
	229	unsigned long long trim_backlog;
	230	unsigned int clat_percentiles;
	231	unsigned int percentile_precision; /* digits after decimal for percentiles */
	232	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	233
	234	char *read_iolog_file;
	235	char *write_iolog_file;
	236	char *bw_log_file;
	237	char *lat_log_file;
	238	char *iops_log_file;
1e613c9c	239	char *hist_log_file;
8062f527 JA	240	char *replay_redirect;
	241
	242	/*
	243	* Pre-run and post-run shell
	244	*/
	245	char *exec_prerun;
	246	char *exec_postrun;
	247
	248	unsigned int rate[DDIR_RWDIR_CNT];
	249	unsigned int ratemin[DDIR_RWDIR_CNT];
	250	unsigned int ratecycle;
a9da8ab2	251	unsigned int io_submit_mode;
8062f527 JA	252	unsigned int rate_iops[DDIR_RWDIR_CNT];
8062f527 JA	253	unsigned int rate_iops_min[DDIR_RWDIR_CNT];
6de65959	254	unsigned int rate_process;
8062f527 JA	255
	256	char *ioscheduler;
	257
8062f527 JA	258	/*
	259	* I/O Error handling
	260	*/
	261	enum error_type continue_on_error;
	262
	263	/*
	264	* Benchmark profile type
	265	*/
	266	char *profile;
	267
	268	/*
	269	* blkio cgroup support
	270	*/
	271	char *cgroup;
	272	unsigned int cgroup_weight;
	273	unsigned int cgroup_nodelete;
	274
	275	unsigned int uid;
	276	unsigned int gid;
	277
	278	int flow_id;
	279	int flow;
	280	int flow_watermark;
	281	unsigned int flow_sleep;
	282
	283	unsigned long long offset_increment;
ddf24e42	284	unsigned long long number_ios;
8062f527 JA	285
8062f527 JA	286	unsigned int sync_file_range;
3e260a46 JA	287
	288	unsigned long long latency_target;
	289	unsigned long long latency_window;
	290	fio_fp64_t latency_percentile;
66347cfa DE	291
66347cfa DE	292	unsigned block_error_hist;
65fa28ca	293	unsigned int skip_bad;
0c63576e JA	294
	295	unsigned int replay_align;
	296	unsigned int replay_scale;
3a5db920 JA	297
3a5db920 JA	298	unsigned int per_job_logs;
2378826d JA	299
2378826d JA	300	unsigned int allow_create;
e81ecca3	301	unsigned int allow_mounted_write;
8062f527 JA	302	};
8062f527 JA	303
2dc1cbb5 JA	304	#define FIO_TOP_STR_MAX 256
	305
	306	struct thread_options_pack {
a8523a6a	307	uint64_t set_options[NR_OPTS_SZ];
2dc1cbb5 JA	308	uint8_t description[FIO_TOP_STR_MAX];
2dc1cbb5 JA	309	uint8_t name[FIO_TOP_STR_MAX];
9cc8cb91	310	uint8_t wait_for[FIO_TOP_STR_MAX];
2dc1cbb5 JA	311	uint8_t directory[FIO_TOP_STR_MAX];
2dc1cbb5 JA	312	uint8_t filename[FIO_TOP_STR_MAX];
22f80458	313	uint8_t filename_format[FIO_TOP_STR_MAX];
2dc1cbb5 JA	314	uint8_t opendir[FIO_TOP_STR_MAX];
2dc1cbb5 JA	315	uint8_t ioengine[FIO_TOP_STR_MAX];
83ea422a	316	uint8_t mmapfile[FIO_TOP_STR_MAX];
2dc1cbb5 JA	317	uint32_t td_ddir;
	318	uint32_t rw_seq;
	319	uint32_t kb_base;
22f80458	320	uint32_t unit_base;
2dc1cbb5 JA	321	uint32_t ddir_seq_nr;
	322	uint64_t ddir_seq_add;
	323	uint32_t iodepth;
	324	uint32_t iodepth_low;
	325	uint32_t iodepth_batch;
82407585 RP	326	uint32_t iodepth_batch_complete_min;
	327	uint32_t iodepth_batch_complete_max;
	328	uint32_t __proper_alignment_for_64b;
2dc1cbb5 JA	329
2dc1cbb5 JA	330	uint64_t size;
77731b29	331	uint64_t io_limit;
2dc1cbb5 JA	332	uint32_t size_percent;
2dc1cbb5 JA	333	uint32_t fill_device;
bedc9dc2	334	uint32_t file_append;
922a5be8	335	uint32_t unique_filename;
2dc1cbb5 JA	336	uint64_t file_size_low;
	337	uint64_t file_size_high;
	338	uint64_t start_offset;
	339
b999b3c7 JA	340	uint32_t bs[DDIR_RWDIR_CNT];
	341	uint32_t ba[DDIR_RWDIR_CNT];
	342	uint32_t min_bs[DDIR_RWDIR_CNT];
	343	uint32_t max_bs[DDIR_RWDIR_CNT];
	344	struct bssplit bssplit[DDIR_RWDIR_CNT][BSSPLIT_MAX];
	345	uint32_t bssplit_nr[DDIR_RWDIR_CNT];
2dc1cbb5	346
e65a950a JA	347	uint32_t ignore_error[ERROR_TYPE_CNT][ERROR_STR_MAX];
	348	uint32_t ignore_error_nr[ERROR_TYPE_CNT];
	349	uint32_t error_dump;
	350
2dc1cbb5 JA	351	uint32_t nr_files;
	352	uint32_t open_files;
	353	uint32_t file_lock_mode;
2dc1cbb5 JA	354
2dc1cbb5 JA	355	uint32_t odirect;
d01612f3	356	uint32_t oatomic;
2dc1cbb5 JA	357	uint32_t invalidate_cache;
	358	uint32_t create_serialize;
	359	uint32_t create_fsync;
	360	uint32_t create_on_open;
fb390e24	361	uint32_t create_only;
2dc1cbb5 JA	362	uint32_t end_fsync;
	363	uint32_t pre_read;
	364	uint32_t sync_io;
	365	uint32_t verify;
	366	uint32_t do_verify;
	367	uint32_t verifysort;
836fcc0f	368	uint32_t verifysort_nr;
2dc1cbb5 JA	369	uint32_t verify_interval;
	370	uint32_t verify_offset;
	371	uint8_t verify_pattern[MAX_PATTERN_SIZE];
	372	uint32_t verify_pattern_bytes;
	373	uint32_t verify_fatal;
	374	uint32_t verify_dump;
	375	uint32_t verify_async;
	376	uint64_t verify_backlog;
	377	uint32_t verify_batch;
836fcc0f	378	uint32_t experimental_verify;
ca09be4b JA	379	uint32_t verify_state;
ca09be4b JA	380	uint32_t verify_state_save;
2dc1cbb5 JA	381	uint32_t use_thread;
2dc1cbb5 JA	382	uint32_t unlink;
39c1c323	383	uint32_t unlink_each_loop;
2dc1cbb5 JA	384	uint32_t do_disk_util;
	385	uint32_t override_sync;
	386	uint32_t rand_repeatable;
56e2a5fc	387	uint32_t allrand_repeatable;
363cffa7	388	uint64_t rand_seed;
54a21917	389	uint32_t dep_use_os_rand;
2dc1cbb5	390	uint32_t log_avg_msec;
1e613c9c KC	391	uint32_t log_hist_msec;
1e613c9c KC	392	uint32_t log_hist_coarseness;
e6989e10	393	uint32_t log_max;
ae588852	394	uint32_t log_offset;
aee2ab67	395	uint32_t log_gz;
b26317c9	396	uint32_t log_gz_store;
3aea75b1	397	uint32_t log_unix_epoch;
2dc1cbb5 JA	398	uint32_t norandommap;
	399	uint32_t softrandommap;
	400	uint32_t bs_unaligned;
	401	uint32_t fsync_on_close;
6aca9b3d	402	uint32_t bs_is_seq_rand;
3aea75b1	403	uint32_t pad1;
2dc1cbb5	404
1e5324e7	405	uint32_t random_distribution;
f9cafb12	406	uint32_t exitall_error;
e0a04ac1 JA	407
	408	struct zone_split zone_split[DDIR_RWDIR_CNT][ZONESPLIT_MAX];
	409	uint32_t zone_split_nr[DDIR_RWDIR_CNT];
f88cd222	410
1e5324e7 JA	411	fio_fp64_t zipf_theta;
1e5324e7 JA	412	fio_fp64_t pareto_h;
f88cd222	413	fio_fp64_t gauss_dev;
1e5324e7	414
49758e11 JA	415	uint32_t random_generator;
49758e11 JA	416
d9472271	417	uint32_t perc_rand[DDIR_RWDIR_CNT];
211c9b89	418
2dc1cbb5 JA	419	uint32_t hugepage_size;
	420	uint32_t rw_min_bs;
	421	uint32_t thinktime;
	422	uint32_t thinktime_spin;
	423	uint32_t thinktime_blocks;
	424	uint32_t fsync_blocks;
	425	uint32_t fdatasync_blocks;
	426	uint32_t barrier_blocks;
	427	uint64_t start_delay;
23ed19b0	428	uint64_t start_delay_high;
2dc1cbb5 JA	429	uint64_t timeout;
	430	uint64_t ramp_time;
	431	uint32_t overwrite;
	432	uint32_t bw_avg_time;
	433	uint32_t iops_avg_time;
	434	uint32_t loops;
	435	uint64_t zone_range;
	436	uint64_t zone_size;
	437	uint64_t zone_skip;
ae278f9a	438	uint64_t lockmem;
2dc1cbb5 JA	439	uint32_t mem_type;
	440	uint32_t mem_align;
	441
1e5324e7 JA	442	uint32_t max_latency;
1e5324e7 JA	443
2dc1cbb5 JA	444	uint32_t stonewall;
	445	uint32_t new_group;
	446	uint32_t numjobs;
57535f41 JA	447	/*
	448	* We currently can't convert these, so don't enable them
	449	*/
	450	#if 0
2dc1cbb5	451	uint8_t cpumask[FIO_TOP_STR_MAX];
2dc1cbb5	452	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
c08f9fe2	453	uint8_t log_gz_cpumask[FIO_TOP_STR_MAX];
57535f41	454	#endif
c2acfbac	455	uint32_t cpus_allowed_policy;
2dc1cbb5 JA	456	uint32_t iolog;
2dc1cbb5 JA	457	uint32_t rwmixcycle;
5054e67c	458	uint32_t rwmix[DDIR_RWDIR_CNT];
2dc1cbb5	459	uint32_t nice;
28727df7 JA	460	uint32_t ioprio;
28727df7 JA	461	uint32_t ioprio_class;
2dc1cbb5 JA	462	uint32_t file_service_type;
	463	uint32_t group_reporting;
	464	uint32_t fadvise_hint;
37659335	465	uint32_t fadvise_stream;
2dc1cbb5 JA	466	uint32_t fallocate_mode;
	467	uint32_t zero_buffers;
	468	uint32_t refill_buffers;
	469	uint32_t scramble_buffers;
ce35b1ec JA	470	uint8_t buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	471	uint32_t buffer_pattern_bytes;
5c94b008 JA	472	uint32_t compress_percentage;
	473	uint32_t compress_chunk;
	474	uint32_t dedupe_percentage;
2dc1cbb5 JA	475	uint32_t time_based;
	476	uint32_t disable_lat;
	477	uint32_t disable_clat;
	478	uint32_t disable_slat;
	479	uint32_t disable_bw;
95820b6e	480	uint32_t unified_rw_rep;
2dc1cbb5 JA	481	uint32_t gtod_reduce;
2dc1cbb5 JA	482	uint32_t gtod_cpu;
2dc1cbb5 JA	483	uint32_t clocksource;
	484	uint32_t no_stall;
	485	uint32_t trim_percentage;
	486	uint32_t trim_batch;
	487	uint32_t trim_zero;
	488	uint64_t trim_backlog;
	489	uint32_t clat_percentiles;
9db01ef9	490	uint32_t percentile_precision;
2dc1cbb5 JA	491	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	492
	493	uint8_t read_iolog_file[FIO_TOP_STR_MAX];
	494	uint8_t write_iolog_file[FIO_TOP_STR_MAX];
	495	uint8_t bw_log_file[FIO_TOP_STR_MAX];
	496	uint8_t lat_log_file[FIO_TOP_STR_MAX];
	497	uint8_t iops_log_file[FIO_TOP_STR_MAX];
68cebb4b	498	uint8_t hist_log_file[FIO_TOP_STR_MAX];
2dc1cbb5 JA	499	uint8_t replay_redirect[FIO_TOP_STR_MAX];
	500
	501	/*
	502	* Pre-run and post-run shell
	503	*/
	504	uint8_t exec_prerun[FIO_TOP_STR_MAX];
	505	uint8_t exec_postrun[FIO_TOP_STR_MAX];
	506
b999b3c7 JA	507	uint32_t rate[DDIR_RWDIR_CNT];
b999b3c7 JA	508	uint32_t ratemin[DDIR_RWDIR_CNT];
2dc1cbb5	509	uint32_t ratecycle;
a9da8ab2	510	uint32_t io_submit_mode;
b999b3c7 JA	511	uint32_t rate_iops[DDIR_RWDIR_CNT];
b999b3c7 JA	512	uint32_t rate_iops_min[DDIR_RWDIR_CNT];
6de65959	513	uint32_t rate_process;
2dc1cbb5 JA	514
	515	uint8_t ioscheduler[FIO_TOP_STR_MAX];
	516
2dc1cbb5 JA	517	/*
	518	* I/O Error handling
	519	*/
	520	uint32_t continue_on_error;
	521
	522	/*
	523	* Benchmark profile type
	524	*/
	525	uint8_t profile[FIO_TOP_STR_MAX];
	526
	527	/*
	528	* blkio cgroup support
	529	*/
	530	uint8_t cgroup[FIO_TOP_STR_MAX];
	531	uint32_t cgroup_weight;
	532	uint32_t cgroup_nodelete;
	533
	534	uint32_t uid;
	535	uint32_t gid;
	536
	537	int32_t flow_id;
	538	int32_t flow;
	539	int32_t flow_watermark;
	540	uint32_t flow_sleep;
	541
6a4cf74f	542	uint64_t offset_increment;
ddf24e42	543	uint64_t number_ios;
6a4cf74f	544
2dc1cbb5	545	uint32_t sync_file_range;
922a5be8	546	uint32_t pad2;
3e260a46 JA	547
	548	uint64_t latency_target;
	549	uint64_t latency_window;
	550	fio_fp64_t latency_percentile;
66347cfa DE	551
66347cfa DE	552	uint32_t block_error_hist;
65fa28ca	553	uint32_t skip_bad;
0c63576e JA	554
	555	uint32_t replay_align;
	556	uint32_t replay_scale;
3a5db920 JA	557
3a5db920 JA	558	uint32_t per_job_logs;
2378826d JA	559
2378826d JA	560	uint32_t allow_create;
e81ecca3	561	uint32_t allow_mounted_write;
2dc1cbb5 JA	562	} __attribute__((packed));
	563
	564	extern void convert_thread_options_to_cpu(struct thread_options o, struct thread_options_pack top);
	565	extern void convert_thread_options_to_net(struct thread_options_pack top, struct thread_options );
51167799	566	extern int fio_test_cconv(struct thread_options *);
588b7f09	567	extern void options_default_fill(struct thread_options *o);
2dc1cbb5	568
8062f527	569	#endif