[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 */
	MEM_CUDA_MALLOC,/* use GPU memory */
};

#define ERROR_STR_MAX	128

#define BSSPLIT_MAX	64
#define ZONESPLIT_MAX	256

struct bssplit {
	uint32_t bs;
	uint32_t perc;
};

struct zone_split {
	uint8_t access_perc;
	uint8_t size_perc;
	uint8_t pad[6];
	uint64_t size;
};

#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 *ioengine_so_path;
	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 serialize_overlap;

	unsigned int unique_filename;

	unsigned long long size;
	unsigned long long io_size;
	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 long long start_offset_align;

	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 write_hint;
	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 ss_state;
	fio_fp64_t ss_limit;
	unsigned long long ss_dur;
	unsigned long long ss_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 long long 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 gpu_dev_id;
	unsigned int start_offset_percent;

	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 stats;
	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 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 lat_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;

	unsigned int write_bw_log;
	unsigned int write_lat_log;
	unsigned int write_iops_log;
	unsigned int write_hist_log;

	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;

	uint64_t rate[DDIR_RWDIR_CNT];
	uint64_t 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;
	unsigned int rate_ign_think;

	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 int sig_figs;

	unsigned block_error_hist;

	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 serialize_overlap;
	uint32_t lat_percentiles;

	uint64_t size;
	uint64_t io_size;
	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;
	uint64_t start_offset_align;

	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 write_hint;
	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 random_distribution;
	uint32_t exitall_error;

	uint32_t sync_file_range;

	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;
	uint64_t ss_dur;
	uint64_t ss_ramp_time;
	uint32_t ss_state;
	fio_fp64_t ss_limit;
	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;
	/*
	 * 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 gpu_dev_id;
	uint32_t start_offset_percent;
	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 stats;
	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;
	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];

	uint32_t write_bw_log;
	uint32_t write_lat_log;
	uint32_t write_iops_log;
	uint32_t write_hist_log;

	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];

	uint64_t rate[DDIR_RWDIR_CNT];
	uint64_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;
	uint32_t rate_ign_think;
	uint32_t pad;

	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;

	uint64_t latency_target;
	uint64_t latency_window;
	uint64_t max_latency;
	fio_fp64_t latency_percentile;

	uint32_t sig_figs;

	uint32_t block_error_hist;

	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 */
03553853	23	MEM_CUDA_MALLOC,/* use GPU memory */
8062f527 JA	24	};
8062f527 JA	25
8062f527 JA	26	#define ERROR_STR_MAX 128
8062f527 JA	27
8062f527	28	#define BSSPLIT_MAX 64
3154f1ed	29	#define ZONESPLIT_MAX 256
8062f527 JA	30
	31	struct bssplit {
	32	uint32_t bs;
	33	uint32_t perc;
	34	};
	35
e0a04ac1 JA	36	struct zone_split {
	37	uint8_t access_perc;
	38	uint8_t size_perc;
59466396 JA	39	uint8_t pad[6];
59466396 JA	40	uint64_t size;
e0a04ac1 JA	41	};
e0a04ac1 JA	42
a8523a6a JA	43	#define NR_OPTS_SZ (FIO_MAX_OPTS / (8 * sizeof(uint64_t)))
a8523a6a JA	44
cb1402d6 JA	45	#define OPT_MAGIC 0x4f50544e
cb1402d6 JA	46
8062f527	47	struct thread_options {
cb1402d6	48	int magic;
a8523a6a	49	uint64_t set_options[NR_OPTS_SZ];
8062f527 JA	50	char *description;
8062f527 JA	51	char *name;
9cc8cb91	52	char *wait_for;
8062f527 JA	53	char *directory;
	54	char *filename;
	55	char *filename_format;
	56	char *opendir;
	57	char *ioengine;
6730b40f	58	char *ioengine_so_path;
83ea422a	59	char *mmapfile;
8062f527 JA	60	enum td_ddir td_ddir;
	61	unsigned int rw_seq;
	62	unsigned int kb_base;
	63	unsigned int unit_base;
	64	unsigned int ddir_seq_nr;
c46fda90	65	long long ddir_seq_add;
8062f527 JA	66	unsigned int iodepth;
	67	unsigned int iodepth_low;
	68	unsigned int iodepth_batch;
82407585 RP	69	unsigned int iodepth_batch_complete_min;
82407585 RP	70	unsigned int iodepth_batch_complete_max;
997b5680	71	unsigned int serialize_overlap;
8062f527	72
922a5be8 JA	73	unsigned int unique_filename;
922a5be8 JA	74
8062f527	75	unsigned long long size;
5be9bf09	76	unsigned long long io_size;
8062f527 JA	77	unsigned int size_percent;
8062f527 JA	78	unsigned int fill_device;
bedc9dc2	79	unsigned int file_append;
8062f527 JA	80	unsigned long long file_size_low;
	81	unsigned long long file_size_high;
	82	unsigned long long start_offset;
83c8b093	83	unsigned long long start_offset_align;
8062f527 JA	84
	85	unsigned int bs[DDIR_RWDIR_CNT];
	86	unsigned int ba[DDIR_RWDIR_CNT];
	87	unsigned int min_bs[DDIR_RWDIR_CNT];
	88	unsigned int max_bs[DDIR_RWDIR_CNT];
	89	struct bssplit *bssplit[DDIR_RWDIR_CNT];
	90	unsigned int bssplit_nr[DDIR_RWDIR_CNT];
	91
	92	int *ignore_error[ERROR_TYPE_CNT];
	93	unsigned int ignore_error_nr[ERROR_TYPE_CNT];
	94	unsigned int error_dump;
	95
	96	unsigned int nr_files;
	97	unsigned int open_files;
	98	enum file_lock_mode file_lock_mode;
	99
	100	unsigned int odirect;
d01612f3	101	unsigned int oatomic;
8062f527 JA	102	unsigned int invalidate_cache;
	103	unsigned int create_serialize;
	104	unsigned int create_fsync;
	105	unsigned int create_on_open;
	106	unsigned int create_only;
	107	unsigned int end_fsync;
	108	unsigned int pre_read;
	109	unsigned int sync_io;
ae8e559e	110	unsigned int write_hint;
8062f527 JA	111	unsigned int verify;
	112	unsigned int do_verify;
	113	unsigned int verifysort;
	114	unsigned int verifysort_nr;
	115	unsigned int verify_interval;
	116	unsigned int verify_offset;
	117	char verify_pattern[MAX_PATTERN_SIZE];
	118	unsigned int verify_pattern_bytes;
61b9861d RP	119	struct pattern_fmt verify_fmt[8];
61b9861d RP	120	unsigned int verify_fmt_sz;
8062f527 JA	121	unsigned int verify_fatal;
	122	unsigned int verify_dump;
	123	unsigned int verify_async;
	124	unsigned long long verify_backlog;
	125	unsigned int verify_batch;
	126	unsigned int experimental_verify;
ca09be4b JA	127	unsigned int verify_state;
ca09be4b JA	128	unsigned int verify_state_save;
8062f527 JA	129	unsigned int use_thread;
8062f527 JA	130	unsigned int unlink;
39c1c323	131	unsigned int unlink_each_loop;
8062f527 JA	132	unsigned int do_disk_util;
	133	unsigned int override_sync;
	134	unsigned int rand_repeatable;
56e2a5fc	135	unsigned int allrand_repeatable;
363cffa7	136	unsigned long long rand_seed;
54a21917	137	unsigned int dep_use_os_rand;
8062f527	138	unsigned int log_avg_msec;
1e613c9c KC	139	unsigned int log_hist_msec;
1e613c9c KC	140	unsigned int log_hist_coarseness;
e6989e10	141	unsigned int log_max;
ae588852	142	unsigned int log_offset;
aee2ab67	143	unsigned int log_gz;
b26317c9	144	unsigned int log_gz_store;
3aea75b1	145	unsigned int log_unix_epoch;
8062f527 JA	146	unsigned int norandommap;
	147	unsigned int softrandommap;
	148	unsigned int bs_unaligned;
	149	unsigned int fsync_on_close;
6aca9b3d	150	unsigned int bs_is_seq_rand;
8062f527	151
62167762 JC	152	unsigned int verify_only;
62167762 JC	153
8062f527	154	unsigned int random_distribution;
f9cafb12	155	unsigned int exitall_error;
b7f487cf	156
e0a04ac1 JA	157	struct zone_split *zone_split[DDIR_RWDIR_CNT];
	158	unsigned int zone_split_nr[DDIR_RWDIR_CNT];
	159
888677a4 JA	160	fio_fp64_t zipf_theta;
888677a4 JA	161	fio_fp64_t pareto_h;
f88cd222	162	fio_fp64_t gauss_dev;
8062f527 JA	163
	164	unsigned int random_generator;
	165
d9472271	166	unsigned int perc_rand[DDIR_RWDIR_CNT];
211c9b89	167
8062f527 JA	168	unsigned int hugepage_size;
	169	unsigned int rw_min_bs;
	170	unsigned int thinktime;
	171	unsigned int thinktime_spin;
	172	unsigned int thinktime_blocks;
	173	unsigned int fsync_blocks;
	174	unsigned int fdatasync_blocks;
	175	unsigned int barrier_blocks;
	176	unsigned long long start_delay;
23ed19b0	177	unsigned long long start_delay_high;
8062f527 JA	178	unsigned long long timeout;
8062f527 JA	179	unsigned long long ramp_time;
2c5d94bc	180	unsigned int ss_state;
16e56d25 VF	181	fio_fp64_t ss_limit;
	182	unsigned long long ss_dur;
	183	unsigned long long ss_ramp_time;
8062f527 JA	184	unsigned int overwrite;
	185	unsigned int bw_avg_time;
	186	unsigned int iops_avg_time;
	187	unsigned int loops;
	188	unsigned long long zone_range;
	189	unsigned long long zone_size;
	190	unsigned long long zone_skip;
81c6b6cd	191	unsigned long long lockmem;
8062f527 JA	192	enum fio_memtype mem_type;
	193	unsigned int mem_align;
	194
af7d9f1f	195	unsigned long long max_latency;
8062f527 JA	196
	197	unsigned int stonewall;
	198	unsigned int new_group;
	199	unsigned int numjobs;
	200	os_cpu_mask_t cpumask;
8062f527	201	os_cpu_mask_t verify_cpumask;
c08f9fe2	202	os_cpu_mask_t log_gz_cpumask;
c2acfbac	203	unsigned int cpus_allowed_policy;
43522848	204	char *numa_cpunodes;
8062f527 JA	205	unsigned short numa_mem_mode;
8062f527 JA	206	unsigned int numa_mem_prefer_node;
43522848	207	char *numa_memnodes;
03553853	208	unsigned int gpu_dev_id;
89978a6b	209	unsigned int start_offset_percent;
03553853	210
8062f527 JA	211	unsigned int iolog;
8062f527 JA	212	unsigned int rwmixcycle;
5054e67c	213	unsigned int rwmix[DDIR_RWDIR_CNT];
8062f527	214	unsigned int nice;
81c6b6cd JA	215	unsigned int ioprio;
81c6b6cd JA	216	unsigned int ioprio_class;
8062f527 JA	217	unsigned int file_service_type;
8062f527 JA	218	unsigned int group_reporting;
8243be59	219	unsigned int stats;
8062f527 JA	220	unsigned int fadvise_hint;
	221	enum fio_fallocate_mode fallocate_mode;
	222	unsigned int zero_buffers;
	223	unsigned int refill_buffers;
	224	unsigned int scramble_buffers;
ce35b1ec JA	225	char buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	226	unsigned int buffer_pattern_bytes;
8062f527 JA	227	unsigned int compress_percentage;
8062f527 JA	228	unsigned int compress_chunk;
5c94b008	229	unsigned int dedupe_percentage;
8062f527 JA	230	unsigned int time_based;
	231	unsigned int disable_lat;
	232	unsigned int disable_clat;
	233	unsigned int disable_slat;
	234	unsigned int disable_bw;
	235	unsigned int unified_rw_rep;
	236	unsigned int gtod_reduce;
	237	unsigned int gtod_cpu;
8062f527 JA	238	enum fio_cs clocksource;
	239	unsigned int no_stall;
	240	unsigned int trim_percentage;
	241	unsigned int trim_batch;
	242	unsigned int trim_zero;
	243	unsigned long long trim_backlog;
	244	unsigned int clat_percentiles;
b599759b	245	unsigned int lat_percentiles;
8062f527 JA	246	unsigned int percentile_precision; /* digits after decimal for percentiles */
	247	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	248
	249	char *read_iolog_file;
	250	char *write_iolog_file;
dded427c OS	251
	252	unsigned int write_bw_log;
	253	unsigned int write_lat_log;
	254	unsigned int write_iops_log;
	255	unsigned int write_hist_log;
	256
8062f527 JA	257	char *bw_log_file;
	258	char *lat_log_file;
	259	char *iops_log_file;
1e613c9c	260	char *hist_log_file;
8062f527 JA	261	char *replay_redirect;
	262
	263	/*
	264	* Pre-run and post-run shell
	265	*/
	266	char *exec_prerun;
	267	char *exec_postrun;
	268
90eff1c9 SW	269	uint64_t rate[DDIR_RWDIR_CNT];
90eff1c9 SW	270	uint64_t ratemin[DDIR_RWDIR_CNT];
8062f527	271	unsigned int ratecycle;
a9da8ab2	272	unsigned int io_submit_mode;
8062f527 JA	273	unsigned int rate_iops[DDIR_RWDIR_CNT];
8062f527 JA	274	unsigned int rate_iops_min[DDIR_RWDIR_CNT];
6de65959	275	unsigned int rate_process;
1a9bf814	276	unsigned int rate_ign_think;
8062f527 JA	277
	278	char *ioscheduler;
	279
8062f527 JA	280	/*
	281	* I/O Error handling
	282	*/
	283	enum error_type continue_on_error;
	284
	285	/*
	286	* Benchmark profile type
	287	*/
	288	char *profile;
	289
	290	/*
	291	* blkio cgroup support
	292	*/
	293	char *cgroup;
	294	unsigned int cgroup_weight;
	295	unsigned int cgroup_nodelete;
	296
	297	unsigned int uid;
	298	unsigned int gid;
	299
	300	int flow_id;
	301	int flow;
	302	int flow_watermark;
	303	unsigned int flow_sleep;
	304
	305	unsigned long long offset_increment;
ddf24e42	306	unsigned long long number_ios;
8062f527 JA	307
8062f527 JA	308	unsigned int sync_file_range;
3e260a46 JA	309
	310	unsigned long long latency_target;
	311	unsigned long long latency_window;
	312	fio_fp64_t latency_percentile;
66347cfa	313
e883cb35 JF	314	unsigned int sig_figs;
e883cb35 JF	315
66347cfa	316	unsigned block_error_hist;
0c63576e JA	317
	318	unsigned int replay_align;
	319	unsigned int replay_scale;
3a5db920 JA	320
3a5db920 JA	321	unsigned int per_job_logs;
2378826d JA	322
2378826d JA	323	unsigned int allow_create;
e81ecca3	324	unsigned int allow_mounted_write;
8062f527 JA	325	};
8062f527 JA	326
2dc1cbb5 JA	327	#define FIO_TOP_STR_MAX 256
	328
	329	struct thread_options_pack {
a8523a6a	330	uint64_t set_options[NR_OPTS_SZ];
2dc1cbb5 JA	331	uint8_t description[FIO_TOP_STR_MAX];
2dc1cbb5 JA	332	uint8_t name[FIO_TOP_STR_MAX];
9cc8cb91	333	uint8_t wait_for[FIO_TOP_STR_MAX];
2dc1cbb5 JA	334	uint8_t directory[FIO_TOP_STR_MAX];
2dc1cbb5 JA	335	uint8_t filename[FIO_TOP_STR_MAX];
22f80458	336	uint8_t filename_format[FIO_TOP_STR_MAX];
2dc1cbb5 JA	337	uint8_t opendir[FIO_TOP_STR_MAX];
2dc1cbb5 JA	338	uint8_t ioengine[FIO_TOP_STR_MAX];
83ea422a	339	uint8_t mmapfile[FIO_TOP_STR_MAX];
2dc1cbb5 JA	340	uint32_t td_ddir;
	341	uint32_t rw_seq;
	342	uint32_t kb_base;
22f80458	343	uint32_t unit_base;
2dc1cbb5 JA	344	uint32_t ddir_seq_nr;
	345	uint64_t ddir_seq_add;
	346	uint32_t iodepth;
	347	uint32_t iodepth_low;
	348	uint32_t iodepth_batch;
82407585 RP	349	uint32_t iodepth_batch_complete_min;
82407585 RP	350	uint32_t iodepth_batch_complete_max;
997b5680	351	uint32_t serialize_overlap;
b599759b	352	uint32_t lat_percentiles;
2dc1cbb5 JA	353
2dc1cbb5 JA	354	uint64_t size;
5be9bf09	355	uint64_t io_size;
2dc1cbb5 JA	356	uint32_t size_percent;
2dc1cbb5 JA	357	uint32_t fill_device;
bedc9dc2	358	uint32_t file_append;
922a5be8	359	uint32_t unique_filename;
2dc1cbb5 JA	360	uint64_t file_size_low;
	361	uint64_t file_size_high;
	362	uint64_t start_offset;
83c8b093	363	uint64_t start_offset_align;
2dc1cbb5	364
b999b3c7 JA	365	uint32_t bs[DDIR_RWDIR_CNT];
	366	uint32_t ba[DDIR_RWDIR_CNT];
	367	uint32_t min_bs[DDIR_RWDIR_CNT];
	368	uint32_t max_bs[DDIR_RWDIR_CNT];
	369	struct bssplit bssplit[DDIR_RWDIR_CNT][BSSPLIT_MAX];
	370	uint32_t bssplit_nr[DDIR_RWDIR_CNT];
2dc1cbb5	371
e65a950a JA	372	uint32_t ignore_error[ERROR_TYPE_CNT][ERROR_STR_MAX];
	373	uint32_t ignore_error_nr[ERROR_TYPE_CNT];
	374	uint32_t error_dump;
	375
2dc1cbb5 JA	376	uint32_t nr_files;
	377	uint32_t open_files;
	378	uint32_t file_lock_mode;
2dc1cbb5 JA	379
2dc1cbb5 JA	380	uint32_t odirect;
d01612f3	381	uint32_t oatomic;
2dc1cbb5 JA	382	uint32_t invalidate_cache;
	383	uint32_t create_serialize;
	384	uint32_t create_fsync;
	385	uint32_t create_on_open;
fb390e24	386	uint32_t create_only;
2dc1cbb5 JA	387	uint32_t end_fsync;
	388	uint32_t pre_read;
	389	uint32_t sync_io;
ae8e559e	390	uint32_t write_hint;
2dc1cbb5 JA	391	uint32_t verify;
	392	uint32_t do_verify;
	393	uint32_t verifysort;
836fcc0f	394	uint32_t verifysort_nr;
2dc1cbb5 JA	395	uint32_t verify_interval;
	396	uint32_t verify_offset;
	397	uint8_t verify_pattern[MAX_PATTERN_SIZE];
	398	uint32_t verify_pattern_bytes;
	399	uint32_t verify_fatal;
	400	uint32_t verify_dump;
	401	uint32_t verify_async;
	402	uint64_t verify_backlog;
	403	uint32_t verify_batch;
836fcc0f	404	uint32_t experimental_verify;
ca09be4b JA	405	uint32_t verify_state;
ca09be4b JA	406	uint32_t verify_state_save;
2dc1cbb5 JA	407	uint32_t use_thread;
2dc1cbb5 JA	408	uint32_t unlink;
39c1c323	409	uint32_t unlink_each_loop;
2dc1cbb5 JA	410	uint32_t do_disk_util;
	411	uint32_t override_sync;
	412	uint32_t rand_repeatable;
56e2a5fc	413	uint32_t allrand_repeatable;
363cffa7	414	uint64_t rand_seed;
54a21917	415	uint32_t dep_use_os_rand;
2dc1cbb5	416	uint32_t log_avg_msec;
1e613c9c KC	417	uint32_t log_hist_msec;
1e613c9c KC	418	uint32_t log_hist_coarseness;
e6989e10	419	uint32_t log_max;
ae588852	420	uint32_t log_offset;
aee2ab67	421	uint32_t log_gz;
b26317c9	422	uint32_t log_gz_store;
3aea75b1	423	uint32_t log_unix_epoch;
2dc1cbb5 JA	424	uint32_t norandommap;
	425	uint32_t softrandommap;
	426	uint32_t bs_unaligned;
	427	uint32_t fsync_on_close;
6aca9b3d	428	uint32_t bs_is_seq_rand;
2dc1cbb5	429
1e5324e7	430	uint32_t random_distribution;
f9cafb12	431	uint32_t exitall_error;
af7d9f1f JA	432
af7d9f1f JA	433	uint32_t sync_file_range;
e0a04ac1 JA	434
	435	struct zone_split zone_split[DDIR_RWDIR_CNT][ZONESPLIT_MAX];
	436	uint32_t zone_split_nr[DDIR_RWDIR_CNT];
f88cd222	437
1e5324e7 JA	438	fio_fp64_t zipf_theta;
1e5324e7 JA	439	fio_fp64_t pareto_h;
f88cd222	440	fio_fp64_t gauss_dev;
1e5324e7	441
49758e11 JA	442	uint32_t random_generator;
49758e11 JA	443
d9472271	444	uint32_t perc_rand[DDIR_RWDIR_CNT];
211c9b89	445
2dc1cbb5 JA	446	uint32_t hugepage_size;
	447	uint32_t rw_min_bs;
	448	uint32_t thinktime;
	449	uint32_t thinktime_spin;
	450	uint32_t thinktime_blocks;
	451	uint32_t fsync_blocks;
	452	uint32_t fdatasync_blocks;
	453	uint32_t barrier_blocks;
	454	uint64_t start_delay;
23ed19b0	455	uint64_t start_delay_high;
2dc1cbb5 JA	456	uint64_t timeout;
2dc1cbb5 JA	457	uint64_t ramp_time;
72863286 JA	458	uint64_t ss_dur;
72863286 JA	459	uint64_t ss_ramp_time;
2c5d94bc	460	uint32_t ss_state;
72863286	461	fio_fp64_t ss_limit;
2dc1cbb5 JA	462	uint32_t overwrite;
	463	uint32_t bw_avg_time;
	464	uint32_t iops_avg_time;
	465	uint32_t loops;
	466	uint64_t zone_range;
	467	uint64_t zone_size;
	468	uint64_t zone_skip;
ae278f9a	469	uint64_t lockmem;
2dc1cbb5 JA	470	uint32_t mem_type;
	471	uint32_t mem_align;
	472
	473	uint32_t stonewall;
	474	uint32_t new_group;
	475	uint32_t numjobs;
57535f41 JA	476	/*
	477	* We currently can't convert these, so don't enable them
	478	*/
	479	#if 0
2dc1cbb5	480	uint8_t cpumask[FIO_TOP_STR_MAX];
2dc1cbb5	481	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
c08f9fe2	482	uint8_t log_gz_cpumask[FIO_TOP_STR_MAX];
57535f41	483	#endif
6599ce5a	484	uint32_t gpu_dev_id;
89978a6b	485	uint32_t start_offset_percent;
c2acfbac	486	uint32_t cpus_allowed_policy;
2dc1cbb5 JA	487	uint32_t iolog;
2dc1cbb5 JA	488	uint32_t rwmixcycle;
5054e67c	489	uint32_t rwmix[DDIR_RWDIR_CNT];
2dc1cbb5	490	uint32_t nice;
28727df7 JA	491	uint32_t ioprio;
28727df7 JA	492	uint32_t ioprio_class;
2dc1cbb5 JA	493	uint32_t file_service_type;
2dc1cbb5 JA	494	uint32_t group_reporting;
8243be59	495	uint32_t stats;
2dc1cbb5 JA	496	uint32_t fadvise_hint;
	497	uint32_t fallocate_mode;
	498	uint32_t zero_buffers;
	499	uint32_t refill_buffers;
	500	uint32_t scramble_buffers;
ce35b1ec JA	501	uint8_t buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	502	uint32_t buffer_pattern_bytes;
5c94b008 JA	503	uint32_t compress_percentage;
	504	uint32_t compress_chunk;
	505	uint32_t dedupe_percentage;
2dc1cbb5 JA	506	uint32_t time_based;
	507	uint32_t disable_lat;
	508	uint32_t disable_clat;
	509	uint32_t disable_slat;
	510	uint32_t disable_bw;
95820b6e	511	uint32_t unified_rw_rep;
2dc1cbb5 JA	512	uint32_t gtod_reduce;
2dc1cbb5 JA	513	uint32_t gtod_cpu;
2dc1cbb5 JA	514	uint32_t clocksource;
	515	uint32_t no_stall;
	516	uint32_t trim_percentage;
	517	uint32_t trim_batch;
	518	uint32_t trim_zero;
	519	uint64_t trim_backlog;
	520	uint32_t clat_percentiles;
9db01ef9	521	uint32_t percentile_precision;
2dc1cbb5 JA	522	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	523
	524	uint8_t read_iolog_file[FIO_TOP_STR_MAX];
	525	uint8_t write_iolog_file[FIO_TOP_STR_MAX];
dded427c OS	526
	527	uint32_t write_bw_log;
	528	uint32_t write_lat_log;
	529	uint32_t write_iops_log;
	530	uint32_t write_hist_log;
	531
2dc1cbb5 JA	532	uint8_t bw_log_file[FIO_TOP_STR_MAX];
	533	uint8_t lat_log_file[FIO_TOP_STR_MAX];
	534	uint8_t iops_log_file[FIO_TOP_STR_MAX];
68cebb4b	535	uint8_t hist_log_file[FIO_TOP_STR_MAX];
2dc1cbb5 JA	536	uint8_t replay_redirect[FIO_TOP_STR_MAX];
	537
	538	/*
	539	* Pre-run and post-run shell
	540	*/
	541	uint8_t exec_prerun[FIO_TOP_STR_MAX];
	542	uint8_t exec_postrun[FIO_TOP_STR_MAX];
	543
90eff1c9 SW	544	uint64_t rate[DDIR_RWDIR_CNT];
90eff1c9 SW	545	uint64_t ratemin[DDIR_RWDIR_CNT];
2dc1cbb5	546	uint32_t ratecycle;
a9da8ab2	547	uint32_t io_submit_mode;
b999b3c7 JA	548	uint32_t rate_iops[DDIR_RWDIR_CNT];
b999b3c7 JA	549	uint32_t rate_iops_min[DDIR_RWDIR_CNT];
6de65959	550	uint32_t rate_process;
1a9bf814 JA	551	uint32_t rate_ign_think;
1a9bf814 JA	552	uint32_t pad;
2dc1cbb5 JA	553
	554	uint8_t ioscheduler[FIO_TOP_STR_MAX];
	555
2dc1cbb5 JA	556	/*
	557	* I/O Error handling
	558	*/
	559	uint32_t continue_on_error;
	560
	561	/*
	562	* Benchmark profile type
	563	*/
	564	uint8_t profile[FIO_TOP_STR_MAX];
	565
	566	/*
	567	* blkio cgroup support
	568	*/
	569	uint8_t cgroup[FIO_TOP_STR_MAX];
	570	uint32_t cgroup_weight;
	571	uint32_t cgroup_nodelete;
	572
	573	uint32_t uid;
	574	uint32_t gid;
	575
	576	int32_t flow_id;
	577	int32_t flow;
	578	int32_t flow_watermark;
	579	uint32_t flow_sleep;
	580
6a4cf74f	581	uint64_t offset_increment;
ddf24e42	582	uint64_t number_ios;
6a4cf74f	583
3e260a46 JA	584	uint64_t latency_target;
3e260a46 JA	585	uint64_t latency_window;
af7d9f1f	586	uint64_t max_latency;
3e260a46	587	fio_fp64_t latency_percentile;
66347cfa	588
e883cb35 JF	589	uint32_t sig_figs;
e883cb35 JF	590
66347cfa	591	uint32_t block_error_hist;
0c63576e JA	592
	593	uint32_t replay_align;
	594	uint32_t replay_scale;
3a5db920 JA	595
3a5db920 JA	596	uint32_t per_job_logs;
2378826d JA	597
2378826d JA	598	uint32_t allow_create;
e81ecca3	599	uint32_t allow_mounted_write;
2dc1cbb5 JA	600	} __attribute__((packed));
	601
	602	extern void convert_thread_options_to_cpu(struct thread_options o, struct thread_options_pack top);
	603	extern void convert_thread_options_to_net(struct thread_options_pack top, struct thread_options );
51167799	604	extern int fio_test_cconv(struct thread_options *);
588b7f09	605	extern void options_default_fill(struct thread_options *o);
2dc1cbb5	606
8062f527	607	#endif