[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	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 *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 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 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 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;
	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;

	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;

	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 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 pad3;

	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;

	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 pad;

	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 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 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 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];

	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;

	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 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
e0a04ac1	29	#define ZONESPLIT_MAX 64
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;
	39	};
	40
a8523a6a JA	41	#define NR_OPTS_SZ (FIO_MAX_OPTS / (8 * sizeof(uint64_t)))
a8523a6a JA	42
cb1402d6 JA	43	#define OPT_MAGIC 0x4f50544e
cb1402d6 JA	44
8062f527	45	struct thread_options {
cb1402d6	46	int magic;
a8523a6a	47	uint64_t set_options[NR_OPTS_SZ];
8062f527 JA	48	char *description;
8062f527 JA	49	char *name;
9cc8cb91	50	char *wait_for;
8062f527 JA	51	char *directory;
	52	char *filename;
	53	char *filename_format;
	54	char *opendir;
	55	char *ioengine;
6730b40f	56	char *ioengine_so_path;
83ea422a	57	char *mmapfile;
8062f527 JA	58	enum td_ddir td_ddir;
	59	unsigned int rw_seq;
	60	unsigned int kb_base;
	61	unsigned int unit_base;
	62	unsigned int ddir_seq_nr;
c46fda90	63	long long ddir_seq_add;
8062f527 JA	64	unsigned int iodepth;
	65	unsigned int iodepth_low;
	66	unsigned int iodepth_batch;
82407585 RP	67	unsigned int iodepth_batch_complete_min;
82407585 RP	68	unsigned int iodepth_batch_complete_max;
997b5680	69	unsigned int serialize_overlap;
8062f527	70
922a5be8 JA	71	unsigned int unique_filename;
922a5be8 JA	72
8062f527	73	unsigned long long size;
5be9bf09	74	unsigned long long io_size;
8062f527 JA	75	unsigned int size_percent;
8062f527 JA	76	unsigned int fill_device;
bedc9dc2	77	unsigned int file_append;
8062f527 JA	78	unsigned long long file_size_low;
	79	unsigned long long file_size_high;
	80	unsigned long long start_offset;
	81
	82	unsigned int bs[DDIR_RWDIR_CNT];
	83	unsigned int ba[DDIR_RWDIR_CNT];
	84	unsigned int min_bs[DDIR_RWDIR_CNT];
	85	unsigned int max_bs[DDIR_RWDIR_CNT];
	86	struct bssplit *bssplit[DDIR_RWDIR_CNT];
	87	unsigned int bssplit_nr[DDIR_RWDIR_CNT];
	88
	89	int *ignore_error[ERROR_TYPE_CNT];
	90	unsigned int ignore_error_nr[ERROR_TYPE_CNT];
	91	unsigned int error_dump;
	92
	93	unsigned int nr_files;
	94	unsigned int open_files;
	95	enum file_lock_mode file_lock_mode;
	96
	97	unsigned int odirect;
d01612f3	98	unsigned int oatomic;
8062f527 JA	99	unsigned int invalidate_cache;
	100	unsigned int create_serialize;
	101	unsigned int create_fsync;
	102	unsigned int create_on_open;
	103	unsigned int create_only;
	104	unsigned int end_fsync;
	105	unsigned int pre_read;
	106	unsigned int sync_io;
ae8e559e	107	unsigned int write_hint;
8062f527 JA	108	unsigned int verify;
	109	unsigned int do_verify;
	110	unsigned int verifysort;
	111	unsigned int verifysort_nr;
	112	unsigned int verify_interval;
	113	unsigned int verify_offset;
	114	char verify_pattern[MAX_PATTERN_SIZE];
	115	unsigned int verify_pattern_bytes;
61b9861d RP	116	struct pattern_fmt verify_fmt[8];
61b9861d RP	117	unsigned int verify_fmt_sz;
8062f527 JA	118	unsigned int verify_fatal;
	119	unsigned int verify_dump;
	120	unsigned int verify_async;
	121	unsigned long long verify_backlog;
	122	unsigned int verify_batch;
	123	unsigned int experimental_verify;
ca09be4b JA	124	unsigned int verify_state;
ca09be4b JA	125	unsigned int verify_state_save;
8062f527 JA	126	unsigned int use_thread;
8062f527 JA	127	unsigned int unlink;
39c1c323	128	unsigned int unlink_each_loop;
8062f527 JA	129	unsigned int do_disk_util;
	130	unsigned int override_sync;
	131	unsigned int rand_repeatable;
56e2a5fc	132	unsigned int allrand_repeatable;
363cffa7	133	unsigned long long rand_seed;
54a21917	134	unsigned int dep_use_os_rand;
8062f527	135	unsigned int log_avg_msec;
1e613c9c KC	136	unsigned int log_hist_msec;
1e613c9c KC	137	unsigned int log_hist_coarseness;
e6989e10	138	unsigned int log_max;
ae588852	139	unsigned int log_offset;
aee2ab67	140	unsigned int log_gz;
b26317c9	141	unsigned int log_gz_store;
3aea75b1	142	unsigned int log_unix_epoch;
8062f527 JA	143	unsigned int norandommap;
	144	unsigned int softrandommap;
	145	unsigned int bs_unaligned;
	146	unsigned int fsync_on_close;
6aca9b3d	147	unsigned int bs_is_seq_rand;
8062f527	148
62167762 JC	149	unsigned int verify_only;
62167762 JC	150
8062f527	151	unsigned int random_distribution;
f9cafb12	152	unsigned int exitall_error;
b7f487cf	153
e0a04ac1 JA	154	struct zone_split *zone_split[DDIR_RWDIR_CNT];
	155	unsigned int zone_split_nr[DDIR_RWDIR_CNT];
	156
888677a4 JA	157	fio_fp64_t zipf_theta;
888677a4 JA	158	fio_fp64_t pareto_h;
f88cd222	159	fio_fp64_t gauss_dev;
8062f527 JA	160
	161	unsigned int random_generator;
	162
d9472271	163	unsigned int perc_rand[DDIR_RWDIR_CNT];
211c9b89	164
8062f527 JA	165	unsigned int hugepage_size;
	166	unsigned int rw_min_bs;
	167	unsigned int thinktime;
	168	unsigned int thinktime_spin;
	169	unsigned int thinktime_blocks;
	170	unsigned int fsync_blocks;
	171	unsigned int fdatasync_blocks;
	172	unsigned int barrier_blocks;
	173	unsigned long long start_delay;
23ed19b0	174	unsigned long long start_delay_high;
8062f527 JA	175	unsigned long long timeout;
8062f527 JA	176	unsigned long long ramp_time;
2c5d94bc	177	unsigned int ss_state;
16e56d25 VF	178	fio_fp64_t ss_limit;
	179	unsigned long long ss_dur;
	180	unsigned long long ss_ramp_time;
8062f527 JA	181	unsigned int overwrite;
	182	unsigned int bw_avg_time;
	183	unsigned int iops_avg_time;
	184	unsigned int loops;
	185	unsigned long long zone_range;
	186	unsigned long long zone_size;
	187	unsigned long long zone_skip;
81c6b6cd	188	unsigned long long lockmem;
8062f527 JA	189	enum fio_memtype mem_type;
	190	unsigned int mem_align;
	191
	192	unsigned int max_latency;
	193
	194	unsigned int stonewall;
	195	unsigned int new_group;
	196	unsigned int numjobs;
	197	os_cpu_mask_t cpumask;
8062f527	198	os_cpu_mask_t verify_cpumask;
c08f9fe2	199	os_cpu_mask_t log_gz_cpumask;
c2acfbac	200	unsigned int cpus_allowed_policy;
43522848	201	char *numa_cpunodes;
8062f527 JA	202	unsigned short numa_mem_mode;
8062f527 JA	203	unsigned int numa_mem_prefer_node;
43522848	204	char *numa_memnodes;
03553853	205	unsigned int gpu_dev_id;
89978a6b	206	unsigned int start_offset_percent;
03553853	207
8062f527 JA	208	unsigned int iolog;
8062f527 JA	209	unsigned int rwmixcycle;
5054e67c	210	unsigned int rwmix[DDIR_RWDIR_CNT];
8062f527	211	unsigned int nice;
81c6b6cd JA	212	unsigned int ioprio;
81c6b6cd JA	213	unsigned int ioprio_class;
8062f527 JA	214	unsigned int file_service_type;
8062f527 JA	215	unsigned int group_reporting;
8243be59	216	unsigned int stats;
8062f527	217	unsigned int fadvise_hint;
37659335	218	unsigned int fadvise_stream;
8062f527 JA	219	enum fio_fallocate_mode fallocate_mode;
	220	unsigned int zero_buffers;
	221	unsigned int refill_buffers;
	222	unsigned int scramble_buffers;
ce35b1ec JA	223	char buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	224	unsigned int buffer_pattern_bytes;
8062f527 JA	225	unsigned int compress_percentage;
8062f527 JA	226	unsigned int compress_chunk;
5c94b008	227	unsigned int dedupe_percentage;
8062f527 JA	228	unsigned int time_based;
	229	unsigned int disable_lat;
	230	unsigned int disable_clat;
	231	unsigned int disable_slat;
	232	unsigned int disable_bw;
	233	unsigned int unified_rw_rep;
	234	unsigned int gtod_reduce;
	235	unsigned int gtod_cpu;
8062f527 JA	236	enum fio_cs clocksource;
	237	unsigned int no_stall;
	238	unsigned int trim_percentage;
	239	unsigned int trim_batch;
	240	unsigned int trim_zero;
	241	unsigned long long trim_backlog;
	242	unsigned int clat_percentiles;
	243	unsigned int percentile_precision; /* digits after decimal for percentiles */
	244	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	245
	246	char *read_iolog_file;
	247	char *write_iolog_file;
dded427c OS	248
	249	unsigned int write_bw_log;
	250	unsigned int write_lat_log;
	251	unsigned int write_iops_log;
	252	unsigned int write_hist_log;
	253
8062f527 JA	254	char *bw_log_file;
	255	char *lat_log_file;
	256	char *iops_log_file;
1e613c9c	257	char *hist_log_file;
8062f527 JA	258	char *replay_redirect;
	259
	260	/*
	261	* Pre-run and post-run shell
	262	*/
	263	char *exec_prerun;
	264	char *exec_postrun;
	265
90eff1c9 SW	266	uint64_t rate[DDIR_RWDIR_CNT];
90eff1c9 SW	267	uint64_t ratemin[DDIR_RWDIR_CNT];
8062f527	268	unsigned int ratecycle;
a9da8ab2	269	unsigned int io_submit_mode;
8062f527 JA	270	unsigned int rate_iops[DDIR_RWDIR_CNT];
8062f527 JA	271	unsigned int rate_iops_min[DDIR_RWDIR_CNT];
6de65959	272	unsigned int rate_process;
8062f527 JA	273
	274	char *ioscheduler;
	275
8062f527 JA	276	/*
	277	* I/O Error handling
	278	*/
	279	enum error_type continue_on_error;
	280
	281	/*
	282	* Benchmark profile type
	283	*/
	284	char *profile;
	285
	286	/*
	287	* blkio cgroup support
	288	*/
	289	char *cgroup;
	290	unsigned int cgroup_weight;
	291	unsigned int cgroup_nodelete;
	292
	293	unsigned int uid;
	294	unsigned int gid;
	295
	296	int flow_id;
	297	int flow;
	298	int flow_watermark;
	299	unsigned int flow_sleep;
	300
	301	unsigned long long offset_increment;
ddf24e42	302	unsigned long long number_ios;
8062f527 JA	303
8062f527 JA	304	unsigned int sync_file_range;
3e260a46 JA	305
	306	unsigned long long latency_target;
	307	unsigned long long latency_window;
	308	fio_fp64_t latency_percentile;
66347cfa DE	309
66347cfa DE	310	unsigned block_error_hist;
0c63576e JA	311
	312	unsigned int replay_align;
	313	unsigned int replay_scale;
3a5db920 JA	314
3a5db920 JA	315	unsigned int per_job_logs;
2378826d JA	316
2378826d JA	317	unsigned int allow_create;
e81ecca3	318	unsigned int allow_mounted_write;
8062f527 JA	319	};
8062f527 JA	320
2dc1cbb5 JA	321	#define FIO_TOP_STR_MAX 256
	322
	323	struct thread_options_pack {
a8523a6a	324	uint64_t set_options[NR_OPTS_SZ];
2dc1cbb5 JA	325	uint8_t description[FIO_TOP_STR_MAX];
2dc1cbb5 JA	326	uint8_t name[FIO_TOP_STR_MAX];
9cc8cb91	327	uint8_t wait_for[FIO_TOP_STR_MAX];
2dc1cbb5 JA	328	uint8_t directory[FIO_TOP_STR_MAX];
2dc1cbb5 JA	329	uint8_t filename[FIO_TOP_STR_MAX];
22f80458	330	uint8_t filename_format[FIO_TOP_STR_MAX];
2dc1cbb5 JA	331	uint8_t opendir[FIO_TOP_STR_MAX];
2dc1cbb5 JA	332	uint8_t ioengine[FIO_TOP_STR_MAX];
83ea422a	333	uint8_t mmapfile[FIO_TOP_STR_MAX];
2dc1cbb5 JA	334	uint32_t td_ddir;
	335	uint32_t rw_seq;
	336	uint32_t kb_base;
22f80458	337	uint32_t unit_base;
2dc1cbb5 JA	338	uint32_t ddir_seq_nr;
	339	uint64_t ddir_seq_add;
	340	uint32_t iodepth;
	341	uint32_t iodepth_low;
	342	uint32_t iodepth_batch;
82407585 RP	343	uint32_t iodepth_batch_complete_min;
82407585 RP	344	uint32_t iodepth_batch_complete_max;
997b5680 SW	345	uint32_t serialize_overlap;
997b5680 SW	346	uint32_t pad3;
2dc1cbb5 JA	347
2dc1cbb5 JA	348	uint64_t size;
5be9bf09	349	uint64_t io_size;
2dc1cbb5 JA	350	uint32_t size_percent;
2dc1cbb5 JA	351	uint32_t fill_device;
bedc9dc2	352	uint32_t file_append;
922a5be8	353	uint32_t unique_filename;
2dc1cbb5 JA	354	uint64_t file_size_low;
	355	uint64_t file_size_high;
	356	uint64_t start_offset;
	357
b999b3c7 JA	358	uint32_t bs[DDIR_RWDIR_CNT];
	359	uint32_t ba[DDIR_RWDIR_CNT];
	360	uint32_t min_bs[DDIR_RWDIR_CNT];
	361	uint32_t max_bs[DDIR_RWDIR_CNT];
	362	struct bssplit bssplit[DDIR_RWDIR_CNT][BSSPLIT_MAX];
	363	uint32_t bssplit_nr[DDIR_RWDIR_CNT];
2dc1cbb5	364
e65a950a JA	365	uint32_t ignore_error[ERROR_TYPE_CNT][ERROR_STR_MAX];
	366	uint32_t ignore_error_nr[ERROR_TYPE_CNT];
	367	uint32_t error_dump;
	368
2dc1cbb5 JA	369	uint32_t nr_files;
	370	uint32_t open_files;
	371	uint32_t file_lock_mode;
2dc1cbb5 JA	372
2dc1cbb5 JA	373	uint32_t odirect;
d01612f3	374	uint32_t oatomic;
2dc1cbb5 JA	375	uint32_t invalidate_cache;
	376	uint32_t create_serialize;
	377	uint32_t create_fsync;
	378	uint32_t create_on_open;
fb390e24	379	uint32_t create_only;
2dc1cbb5 JA	380	uint32_t end_fsync;
	381	uint32_t pre_read;
	382	uint32_t sync_io;
ae8e559e	383	uint32_t write_hint;
2dc1cbb5 JA	384	uint32_t verify;
	385	uint32_t do_verify;
	386	uint32_t verifysort;
836fcc0f	387	uint32_t verifysort_nr;
2dc1cbb5 JA	388	uint32_t verify_interval;
	389	uint32_t verify_offset;
	390	uint8_t verify_pattern[MAX_PATTERN_SIZE];
	391	uint32_t verify_pattern_bytes;
	392	uint32_t verify_fatal;
	393	uint32_t verify_dump;
	394	uint32_t verify_async;
	395	uint64_t verify_backlog;
	396	uint32_t verify_batch;
836fcc0f	397	uint32_t experimental_verify;
ca09be4b JA	398	uint32_t verify_state;
ca09be4b JA	399	uint32_t verify_state_save;
2dc1cbb5 JA	400	uint32_t use_thread;
2dc1cbb5 JA	401	uint32_t unlink;
39c1c323	402	uint32_t unlink_each_loop;
2dc1cbb5 JA	403	uint32_t do_disk_util;
	404	uint32_t override_sync;
	405	uint32_t rand_repeatable;
56e2a5fc	406	uint32_t allrand_repeatable;
363cffa7	407	uint64_t rand_seed;
54a21917	408	uint32_t dep_use_os_rand;
2dc1cbb5	409	uint32_t log_avg_msec;
1e613c9c KC	410	uint32_t log_hist_msec;
1e613c9c KC	411	uint32_t log_hist_coarseness;
e6989e10	412	uint32_t log_max;
ae588852	413	uint32_t log_offset;
aee2ab67	414	uint32_t log_gz;
b26317c9	415	uint32_t log_gz_store;
3aea75b1	416	uint32_t log_unix_epoch;
2dc1cbb5 JA	417	uint32_t norandommap;
	418	uint32_t softrandommap;
	419	uint32_t bs_unaligned;
	420	uint32_t fsync_on_close;
6aca9b3d	421	uint32_t bs_is_seq_rand;
2dc1cbb5	422
1e5324e7	423	uint32_t random_distribution;
f9cafb12	424	uint32_t exitall_error;
ae8e559e	425	uint32_t pad;
e0a04ac1 JA	426
	427	struct zone_split zone_split[DDIR_RWDIR_CNT][ZONESPLIT_MAX];
	428	uint32_t zone_split_nr[DDIR_RWDIR_CNT];
f88cd222	429
1e5324e7 JA	430	fio_fp64_t zipf_theta;
1e5324e7 JA	431	fio_fp64_t pareto_h;
f88cd222	432	fio_fp64_t gauss_dev;
1e5324e7	433
49758e11 JA	434	uint32_t random_generator;
49758e11 JA	435
d9472271	436	uint32_t perc_rand[DDIR_RWDIR_CNT];
211c9b89	437
2dc1cbb5 JA	438	uint32_t hugepage_size;
	439	uint32_t rw_min_bs;
	440	uint32_t thinktime;
	441	uint32_t thinktime_spin;
	442	uint32_t thinktime_blocks;
	443	uint32_t fsync_blocks;
	444	uint32_t fdatasync_blocks;
	445	uint32_t barrier_blocks;
	446	uint64_t start_delay;
23ed19b0	447	uint64_t start_delay_high;
2dc1cbb5 JA	448	uint64_t timeout;
2dc1cbb5 JA	449	uint64_t ramp_time;
72863286 JA	450	uint64_t ss_dur;
72863286 JA	451	uint64_t ss_ramp_time;
2c5d94bc	452	uint32_t ss_state;
72863286	453	fio_fp64_t ss_limit;
2dc1cbb5 JA	454	uint32_t overwrite;
	455	uint32_t bw_avg_time;
	456	uint32_t iops_avg_time;
	457	uint32_t loops;
	458	uint64_t zone_range;
	459	uint64_t zone_size;
	460	uint64_t zone_skip;
ae278f9a	461	uint64_t lockmem;
2dc1cbb5 JA	462	uint32_t mem_type;
	463	uint32_t mem_align;
	464
1e5324e7 JA	465	uint32_t max_latency;
1e5324e7 JA	466
2dc1cbb5 JA	467	uint32_t stonewall;
	468	uint32_t new_group;
	469	uint32_t numjobs;
57535f41 JA	470	/*
	471	* We currently can't convert these, so don't enable them
	472	*/
	473	#if 0
2dc1cbb5	474	uint8_t cpumask[FIO_TOP_STR_MAX];
2dc1cbb5	475	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
c08f9fe2	476	uint8_t log_gz_cpumask[FIO_TOP_STR_MAX];
57535f41	477	#endif
6599ce5a	478	uint32_t gpu_dev_id;
89978a6b	479	uint32_t start_offset_percent;
c2acfbac	480	uint32_t cpus_allowed_policy;
2dc1cbb5 JA	481	uint32_t iolog;
2dc1cbb5 JA	482	uint32_t rwmixcycle;
5054e67c	483	uint32_t rwmix[DDIR_RWDIR_CNT];
2dc1cbb5	484	uint32_t nice;
28727df7 JA	485	uint32_t ioprio;
28727df7 JA	486	uint32_t ioprio_class;
2dc1cbb5 JA	487	uint32_t file_service_type;
2dc1cbb5 JA	488	uint32_t group_reporting;
8243be59	489	uint32_t stats;
2dc1cbb5	490	uint32_t fadvise_hint;
37659335	491	uint32_t fadvise_stream;
2dc1cbb5 JA	492	uint32_t fallocate_mode;
	493	uint32_t zero_buffers;
	494	uint32_t refill_buffers;
	495	uint32_t scramble_buffers;
ce35b1ec JA	496	uint8_t buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	497	uint32_t buffer_pattern_bytes;
5c94b008 JA	498	uint32_t compress_percentage;
	499	uint32_t compress_chunk;
	500	uint32_t dedupe_percentage;
2dc1cbb5 JA	501	uint32_t time_based;
	502	uint32_t disable_lat;
	503	uint32_t disable_clat;
	504	uint32_t disable_slat;
	505	uint32_t disable_bw;
95820b6e	506	uint32_t unified_rw_rep;
2dc1cbb5 JA	507	uint32_t gtod_reduce;
2dc1cbb5 JA	508	uint32_t gtod_cpu;
2dc1cbb5 JA	509	uint32_t clocksource;
	510	uint32_t no_stall;
	511	uint32_t trim_percentage;
	512	uint32_t trim_batch;
	513	uint32_t trim_zero;
	514	uint64_t trim_backlog;
	515	uint32_t clat_percentiles;
9db01ef9	516	uint32_t percentile_precision;
2dc1cbb5 JA	517	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	518
	519	uint8_t read_iolog_file[FIO_TOP_STR_MAX];
	520	uint8_t write_iolog_file[FIO_TOP_STR_MAX];
dded427c OS	521
	522	uint32_t write_bw_log;
	523	uint32_t write_lat_log;
	524	uint32_t write_iops_log;
	525	uint32_t write_hist_log;
	526
2dc1cbb5 JA	527	uint8_t bw_log_file[FIO_TOP_STR_MAX];
	528	uint8_t lat_log_file[FIO_TOP_STR_MAX];
	529	uint8_t iops_log_file[FIO_TOP_STR_MAX];
68cebb4b	530	uint8_t hist_log_file[FIO_TOP_STR_MAX];
2dc1cbb5 JA	531	uint8_t replay_redirect[FIO_TOP_STR_MAX];
	532
	533	/*
	534	* Pre-run and post-run shell
	535	*/
	536	uint8_t exec_prerun[FIO_TOP_STR_MAX];
	537	uint8_t exec_postrun[FIO_TOP_STR_MAX];
	538
90eff1c9 SW	539	uint64_t rate[DDIR_RWDIR_CNT];
90eff1c9 SW	540	uint64_t ratemin[DDIR_RWDIR_CNT];
2dc1cbb5	541	uint32_t ratecycle;
a9da8ab2	542	uint32_t io_submit_mode;
b999b3c7 JA	543	uint32_t rate_iops[DDIR_RWDIR_CNT];
b999b3c7 JA	544	uint32_t rate_iops_min[DDIR_RWDIR_CNT];
6de65959	545	uint32_t rate_process;
2dc1cbb5 JA	546
	547	uint8_t ioscheduler[FIO_TOP_STR_MAX];
	548
2dc1cbb5 JA	549	/*
	550	* I/O Error handling
	551	*/
	552	uint32_t continue_on_error;
	553
	554	/*
	555	* Benchmark profile type
	556	*/
	557	uint8_t profile[FIO_TOP_STR_MAX];
	558
	559	/*
	560	* blkio cgroup support
	561	*/
	562	uint8_t cgroup[FIO_TOP_STR_MAX];
	563	uint32_t cgroup_weight;
	564	uint32_t cgroup_nodelete;
	565
	566	uint32_t uid;
	567	uint32_t gid;
	568
	569	int32_t flow_id;
	570	int32_t flow;
	571	int32_t flow_watermark;
	572	uint32_t flow_sleep;
	573
6a4cf74f	574	uint64_t offset_increment;
ddf24e42	575	uint64_t number_ios;
6a4cf74f	576
2dc1cbb5	577	uint32_t sync_file_range;
922a5be8	578	uint32_t pad2;
3e260a46 JA	579
	580	uint64_t latency_target;
	581	uint64_t latency_window;
	582	fio_fp64_t latency_percentile;
66347cfa DE	583
66347cfa DE	584	uint32_t block_error_hist;
0c63576e JA	585
	586	uint32_t replay_align;
	587	uint32_t replay_scale;
3a5db920 JA	588
3a5db920 JA	589	uint32_t per_job_logs;
2378826d JA	590
2378826d JA	591	uint32_t allow_create;
e81ecca3	592	uint32_t allow_mounted_write;
2dc1cbb5 JA	593	} __attribute__((packed));
	594
	595	extern void convert_thread_options_to_cpu(struct thread_options o, struct thread_options_pack top);
	596	extern void convert_thread_options_to_net(struct thread_options_pack top, struct thread_options );
51167799	597	extern int fio_test_cconv(struct thread_options *);
588b7f09	598	extern void options_default_fill(struct thread_options *o);
2dc1cbb5	599
8062f527	600	#endif