[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 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;
	bool ss_pct;
	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 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 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;

	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;
	uint32_t ss_pct;
	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 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;
8062f527 JA	138	unsigned int norandommap;
	139	unsigned int softrandommap;
	140	unsigned int bs_unaligned;
	141	unsigned int fsync_on_close;
6aca9b3d	142	unsigned int bs_is_seq_rand;
8062f527	143
62167762 JC	144	unsigned int verify_only;
62167762 JC	145
8062f527	146	unsigned int random_distribution;
f9cafb12	147	unsigned int exitall_error;
b7f487cf	148
e0a04ac1 JA	149	struct zone_split *zone_split[DDIR_RWDIR_CNT];
	150	unsigned int zone_split_nr[DDIR_RWDIR_CNT];
	151
888677a4 JA	152	fio_fp64_t zipf_theta;
888677a4 JA	153	fio_fp64_t pareto_h;
f88cd222	154	fio_fp64_t gauss_dev;
8062f527 JA	155
	156	unsigned int random_generator;
	157
d9472271	158	unsigned int perc_rand[DDIR_RWDIR_CNT];
211c9b89	159
8062f527 JA	160	unsigned int hugepage_size;
	161	unsigned int rw_min_bs;
	162	unsigned int thinktime;
	163	unsigned int thinktime_spin;
	164	unsigned int thinktime_blocks;
	165	unsigned int fsync_blocks;
	166	unsigned int fdatasync_blocks;
	167	unsigned int barrier_blocks;
	168	unsigned long long start_delay;
23ed19b0	169	unsigned long long start_delay_high;
8062f527 JA	170	unsigned long long timeout;
8062f527 JA	171	unsigned long long ramp_time;
72863286	172	unsigned int ss;
16e56d25 VF	173	bool ss_pct;
	174	fio_fp64_t ss_limit;
	175	unsigned long long ss_dur;
	176	unsigned long long ss_ramp_time;
8062f527 JA	177	unsigned int overwrite;
	178	unsigned int bw_avg_time;
	179	unsigned int iops_avg_time;
	180	unsigned int loops;
	181	unsigned long long zone_range;
	182	unsigned long long zone_size;
	183	unsigned long long zone_skip;
81c6b6cd	184	unsigned long long lockmem;
8062f527 JA	185	enum fio_memtype mem_type;
	186	unsigned int mem_align;
	187
	188	unsigned int max_latency;
	189
	190	unsigned int stonewall;
	191	unsigned int new_group;
	192	unsigned int numjobs;
	193	os_cpu_mask_t cpumask;
8062f527	194	os_cpu_mask_t verify_cpumask;
c08f9fe2	195	os_cpu_mask_t log_gz_cpumask;
c2acfbac	196	unsigned int cpus_allowed_policy;
43522848	197	char *numa_cpunodes;
8062f527 JA	198	unsigned short numa_mem_mode;
8062f527 JA	199	unsigned int numa_mem_prefer_node;
43522848	200	char *numa_memnodes;
8062f527 JA	201	unsigned int iolog;
8062f527 JA	202	unsigned int rwmixcycle;
5054e67c	203	unsigned int rwmix[DDIR_RWDIR_CNT];
8062f527	204	unsigned int nice;
81c6b6cd JA	205	unsigned int ioprio;
81c6b6cd JA	206	unsigned int ioprio_class;
8062f527 JA	207	unsigned int file_service_type;
	208	unsigned int group_reporting;
	209	unsigned int fadvise_hint;
37659335	210	unsigned int fadvise_stream;
8062f527 JA	211	enum fio_fallocate_mode fallocate_mode;
	212	unsigned int zero_buffers;
	213	unsigned int refill_buffers;
	214	unsigned int scramble_buffers;
ce35b1ec JA	215	char buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	216	unsigned int buffer_pattern_bytes;
8062f527 JA	217	unsigned int compress_percentage;
8062f527 JA	218	unsigned int compress_chunk;
5c94b008	219	unsigned int dedupe_percentage;
8062f527 JA	220	unsigned int time_based;
	221	unsigned int disable_lat;
	222	unsigned int disable_clat;
	223	unsigned int disable_slat;
	224	unsigned int disable_bw;
	225	unsigned int unified_rw_rep;
	226	unsigned int gtod_reduce;
	227	unsigned int gtod_cpu;
8062f527 JA	228	enum fio_cs clocksource;
	229	unsigned int no_stall;
	230	unsigned int trim_percentage;
	231	unsigned int trim_batch;
	232	unsigned int trim_zero;
	233	unsigned long long trim_backlog;
	234	unsigned int clat_percentiles;
	235	unsigned int percentile_precision; /* digits after decimal for percentiles */
	236	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	237
	238	char *read_iolog_file;
	239	char *write_iolog_file;
	240	char *bw_log_file;
	241	char *lat_log_file;
	242	char *iops_log_file;
1e613c9c	243	char *hist_log_file;
8062f527 JA	244	char *replay_redirect;
	245
	246	/*
	247	* Pre-run and post-run shell
	248	*/
	249	char *exec_prerun;
	250	char *exec_postrun;
	251
	252	unsigned int rate[DDIR_RWDIR_CNT];
	253	unsigned int ratemin[DDIR_RWDIR_CNT];
	254	unsigned int ratecycle;
a9da8ab2	255	unsigned int io_submit_mode;
8062f527 JA	256	unsigned int rate_iops[DDIR_RWDIR_CNT];
8062f527 JA	257	unsigned int rate_iops_min[DDIR_RWDIR_CNT];
6de65959	258	unsigned int rate_process;
8062f527 JA	259
	260	char *ioscheduler;
	261
8062f527 JA	262	/*
	263	* I/O Error handling
	264	*/
	265	enum error_type continue_on_error;
	266
	267	/*
	268	* Benchmark profile type
	269	*/
	270	char *profile;
	271
	272	/*
	273	* blkio cgroup support
	274	*/
	275	char *cgroup;
	276	unsigned int cgroup_weight;
	277	unsigned int cgroup_nodelete;
	278
	279	unsigned int uid;
	280	unsigned int gid;
	281
	282	int flow_id;
	283	int flow;
	284	int flow_watermark;
	285	unsigned int flow_sleep;
	286
	287	unsigned long long offset_increment;
ddf24e42	288	unsigned long long number_ios;
8062f527 JA	289
8062f527 JA	290	unsigned int sync_file_range;
3e260a46 JA	291
	292	unsigned long long latency_target;
	293	unsigned long long latency_window;
	294	fio_fp64_t latency_percentile;
66347cfa DE	295
66347cfa DE	296	unsigned block_error_hist;
65fa28ca	297	unsigned int skip_bad;
0c63576e JA	298
	299	unsigned int replay_align;
	300	unsigned int replay_scale;
3a5db920 JA	301
3a5db920 JA	302	unsigned int per_job_logs;
2378826d JA	303
2378826d JA	304	unsigned int allow_create;
e81ecca3	305	unsigned int allow_mounted_write;
8062f527 JA	306	};
8062f527 JA	307
2dc1cbb5 JA	308	#define FIO_TOP_STR_MAX 256
	309
	310	struct thread_options_pack {
a8523a6a	311	uint64_t set_options[NR_OPTS_SZ];
2dc1cbb5 JA	312	uint8_t description[FIO_TOP_STR_MAX];
2dc1cbb5 JA	313	uint8_t name[FIO_TOP_STR_MAX];
9cc8cb91	314	uint8_t wait_for[FIO_TOP_STR_MAX];
2dc1cbb5 JA	315	uint8_t directory[FIO_TOP_STR_MAX];
2dc1cbb5 JA	316	uint8_t filename[FIO_TOP_STR_MAX];
22f80458	317	uint8_t filename_format[FIO_TOP_STR_MAX];
2dc1cbb5 JA	318	uint8_t opendir[FIO_TOP_STR_MAX];
2dc1cbb5 JA	319	uint8_t ioengine[FIO_TOP_STR_MAX];
83ea422a	320	uint8_t mmapfile[FIO_TOP_STR_MAX];
2dc1cbb5 JA	321	uint32_t td_ddir;
	322	uint32_t rw_seq;
	323	uint32_t kb_base;
22f80458	324	uint32_t unit_base;
2dc1cbb5 JA	325	uint32_t ddir_seq_nr;
	326	uint64_t ddir_seq_add;
	327	uint32_t iodepth;
	328	uint32_t iodepth_low;
	329	uint32_t iodepth_batch;
82407585 RP	330	uint32_t iodepth_batch_complete_min;
	331	uint32_t iodepth_batch_complete_max;
	332	uint32_t __proper_alignment_for_64b;
2dc1cbb5 JA	333
2dc1cbb5 JA	334	uint64_t size;
77731b29	335	uint64_t io_limit;
2dc1cbb5 JA	336	uint32_t size_percent;
2dc1cbb5 JA	337	uint32_t fill_device;
bedc9dc2	338	uint32_t file_append;
922a5be8	339	uint32_t unique_filename;
2dc1cbb5 JA	340	uint64_t file_size_low;
	341	uint64_t file_size_high;
	342	uint64_t start_offset;
	343
b999b3c7 JA	344	uint32_t bs[DDIR_RWDIR_CNT];
	345	uint32_t ba[DDIR_RWDIR_CNT];
	346	uint32_t min_bs[DDIR_RWDIR_CNT];
	347	uint32_t max_bs[DDIR_RWDIR_CNT];
	348	struct bssplit bssplit[DDIR_RWDIR_CNT][BSSPLIT_MAX];
	349	uint32_t bssplit_nr[DDIR_RWDIR_CNT];
2dc1cbb5	350
e65a950a JA	351	uint32_t ignore_error[ERROR_TYPE_CNT][ERROR_STR_MAX];
	352	uint32_t ignore_error_nr[ERROR_TYPE_CNT];
	353	uint32_t error_dump;
	354
2dc1cbb5 JA	355	uint32_t nr_files;
	356	uint32_t open_files;
	357	uint32_t file_lock_mode;
2dc1cbb5 JA	358
2dc1cbb5 JA	359	uint32_t odirect;
d01612f3	360	uint32_t oatomic;
2dc1cbb5 JA	361	uint32_t invalidate_cache;
	362	uint32_t create_serialize;
	363	uint32_t create_fsync;
	364	uint32_t create_on_open;
fb390e24	365	uint32_t create_only;
2dc1cbb5 JA	366	uint32_t end_fsync;
	367	uint32_t pre_read;
	368	uint32_t sync_io;
	369	uint32_t verify;
	370	uint32_t do_verify;
	371	uint32_t verifysort;
836fcc0f	372	uint32_t verifysort_nr;
2dc1cbb5 JA	373	uint32_t verify_interval;
	374	uint32_t verify_offset;
	375	uint8_t verify_pattern[MAX_PATTERN_SIZE];
	376	uint32_t verify_pattern_bytes;
	377	uint32_t verify_fatal;
	378	uint32_t verify_dump;
	379	uint32_t verify_async;
	380	uint64_t verify_backlog;
	381	uint32_t verify_batch;
836fcc0f	382	uint32_t experimental_verify;
ca09be4b JA	383	uint32_t verify_state;
ca09be4b JA	384	uint32_t verify_state_save;
2dc1cbb5 JA	385	uint32_t use_thread;
2dc1cbb5 JA	386	uint32_t unlink;
39c1c323	387	uint32_t unlink_each_loop;
2dc1cbb5 JA	388	uint32_t do_disk_util;
	389	uint32_t override_sync;
	390	uint32_t rand_repeatable;
56e2a5fc	391	uint32_t allrand_repeatable;
363cffa7	392	uint64_t rand_seed;
54a21917	393	uint32_t dep_use_os_rand;
2dc1cbb5	394	uint32_t log_avg_msec;
1e613c9c KC	395	uint32_t log_hist_msec;
1e613c9c KC	396	uint32_t log_hist_coarseness;
e6989e10	397	uint32_t log_max;
ae588852	398	uint32_t log_offset;
aee2ab67	399	uint32_t log_gz;
b26317c9	400	uint32_t log_gz_store;
2dc1cbb5 JA	401	uint32_t norandommap;
	402	uint32_t softrandommap;
	403	uint32_t bs_unaligned;
	404	uint32_t fsync_on_close;
6aca9b3d	405	uint32_t bs_is_seq_rand;
2dc1cbb5	406
1e5324e7	407	uint32_t random_distribution;
f9cafb12	408	uint32_t exitall_error;
e0a04ac1 JA	409
	410	struct zone_split zone_split[DDIR_RWDIR_CNT][ZONESPLIT_MAX];
	411	uint32_t zone_split_nr[DDIR_RWDIR_CNT];
f88cd222	412
1e5324e7 JA	413	fio_fp64_t zipf_theta;
1e5324e7 JA	414	fio_fp64_t pareto_h;
f88cd222	415	fio_fp64_t gauss_dev;
1e5324e7	416
49758e11 JA	417	uint32_t random_generator;
49758e11 JA	418
d9472271	419	uint32_t perc_rand[DDIR_RWDIR_CNT];
211c9b89	420
2dc1cbb5 JA	421	uint32_t hugepage_size;
	422	uint32_t rw_min_bs;
	423	uint32_t thinktime;
	424	uint32_t thinktime_spin;
	425	uint32_t thinktime_blocks;
	426	uint32_t fsync_blocks;
	427	uint32_t fdatasync_blocks;
	428	uint32_t barrier_blocks;
	429	uint64_t start_delay;
23ed19b0	430	uint64_t start_delay_high;
2dc1cbb5 JA	431	uint64_t timeout;
2dc1cbb5 JA	432	uint64_t ramp_time;
72863286 JA	433	uint64_t ss_dur;
	434	uint64_t ss_ramp_time;
	435	uint32_t ss;
	436	uint32_t ss_pct;
	437	fio_fp64_t ss_limit;
2dc1cbb5 JA	438	uint32_t overwrite;
	439	uint32_t bw_avg_time;
	440	uint32_t iops_avg_time;
	441	uint32_t loops;
	442	uint64_t zone_range;
	443	uint64_t zone_size;
	444	uint64_t zone_skip;
ae278f9a	445	uint64_t lockmem;
2dc1cbb5 JA	446	uint32_t mem_type;
	447	uint32_t mem_align;
	448
1e5324e7 JA	449	uint32_t max_latency;
1e5324e7 JA	450
2dc1cbb5 JA	451	uint32_t stonewall;
	452	uint32_t new_group;
	453	uint32_t numjobs;
57535f41 JA	454	/*
	455	* We currently can't convert these, so don't enable them
	456	*/
	457	#if 0
2dc1cbb5	458	uint8_t cpumask[FIO_TOP_STR_MAX];
2dc1cbb5	459	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
c08f9fe2	460	uint8_t log_gz_cpumask[FIO_TOP_STR_MAX];
57535f41	461	#endif
c2acfbac	462	uint32_t cpus_allowed_policy;
2dc1cbb5 JA	463	uint32_t iolog;
2dc1cbb5 JA	464	uint32_t rwmixcycle;
5054e67c	465	uint32_t rwmix[DDIR_RWDIR_CNT];
2dc1cbb5	466	uint32_t nice;
28727df7 JA	467	uint32_t ioprio;
28727df7 JA	468	uint32_t ioprio_class;
2dc1cbb5 JA	469	uint32_t file_service_type;
	470	uint32_t group_reporting;
	471	uint32_t fadvise_hint;
37659335	472	uint32_t fadvise_stream;
2dc1cbb5 JA	473	uint32_t fallocate_mode;
	474	uint32_t zero_buffers;
	475	uint32_t refill_buffers;
	476	uint32_t scramble_buffers;
ce35b1ec JA	477	uint8_t buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	478	uint32_t buffer_pattern_bytes;
5c94b008 JA	479	uint32_t compress_percentage;
	480	uint32_t compress_chunk;
	481	uint32_t dedupe_percentage;
2dc1cbb5 JA	482	uint32_t time_based;
	483	uint32_t disable_lat;
	484	uint32_t disable_clat;
	485	uint32_t disable_slat;
	486	uint32_t disable_bw;
95820b6e	487	uint32_t unified_rw_rep;
2dc1cbb5 JA	488	uint32_t gtod_reduce;
2dc1cbb5 JA	489	uint32_t gtod_cpu;
2dc1cbb5 JA	490	uint32_t clocksource;
	491	uint32_t no_stall;
	492	uint32_t trim_percentage;
	493	uint32_t trim_batch;
	494	uint32_t trim_zero;
	495	uint64_t trim_backlog;
	496	uint32_t clat_percentiles;
9db01ef9	497	uint32_t percentile_precision;
2dc1cbb5 JA	498	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	499
	500	uint8_t read_iolog_file[FIO_TOP_STR_MAX];
	501	uint8_t write_iolog_file[FIO_TOP_STR_MAX];
	502	uint8_t bw_log_file[FIO_TOP_STR_MAX];
	503	uint8_t lat_log_file[FIO_TOP_STR_MAX];
	504	uint8_t iops_log_file[FIO_TOP_STR_MAX];
68cebb4b	505	uint8_t hist_log_file[FIO_TOP_STR_MAX];
2dc1cbb5 JA	506	uint8_t replay_redirect[FIO_TOP_STR_MAX];
	507
	508	/*
	509	* Pre-run and post-run shell
	510	*/
	511	uint8_t exec_prerun[FIO_TOP_STR_MAX];
	512	uint8_t exec_postrun[FIO_TOP_STR_MAX];
	513
b999b3c7 JA	514	uint32_t rate[DDIR_RWDIR_CNT];
b999b3c7 JA	515	uint32_t ratemin[DDIR_RWDIR_CNT];
2dc1cbb5	516	uint32_t ratecycle;
a9da8ab2	517	uint32_t io_submit_mode;
b999b3c7 JA	518	uint32_t rate_iops[DDIR_RWDIR_CNT];
b999b3c7 JA	519	uint32_t rate_iops_min[DDIR_RWDIR_CNT];
6de65959	520	uint32_t rate_process;
2dc1cbb5 JA	521
	522	uint8_t ioscheduler[FIO_TOP_STR_MAX];
	523
2dc1cbb5 JA	524	/*
	525	* I/O Error handling
	526	*/
	527	uint32_t continue_on_error;
	528
	529	/*
	530	* Benchmark profile type
	531	*/
	532	uint8_t profile[FIO_TOP_STR_MAX];
	533
	534	/*
	535	* blkio cgroup support
	536	*/
	537	uint8_t cgroup[FIO_TOP_STR_MAX];
	538	uint32_t cgroup_weight;
	539	uint32_t cgroup_nodelete;
	540
	541	uint32_t uid;
	542	uint32_t gid;
	543
	544	int32_t flow_id;
	545	int32_t flow;
	546	int32_t flow_watermark;
	547	uint32_t flow_sleep;
	548
6a4cf74f	549	uint64_t offset_increment;
ddf24e42	550	uint64_t number_ios;
6a4cf74f	551
2dc1cbb5	552	uint32_t sync_file_range;
922a5be8	553	uint32_t pad2;
3e260a46 JA	554
	555	uint64_t latency_target;
	556	uint64_t latency_window;
	557	fio_fp64_t latency_percentile;
66347cfa DE	558
66347cfa DE	559	uint32_t block_error_hist;
65fa28ca	560	uint32_t skip_bad;
0c63576e JA	561
	562	uint32_t replay_align;
	563	uint32_t replay_scale;
3a5db920 JA	564
3a5db920 JA	565	uint32_t per_job_logs;
2378826d JA	566
2378826d JA	567	uint32_t allow_create;
e81ecca3	568	uint32_t allow_mounted_write;
2dc1cbb5 JA	569	} __attribute__((packed));
	570
	571	extern void convert_thread_options_to_cpu(struct thread_options o, struct thread_options_pack top);
	572	extern void convert_thread_options_to_net(struct thread_options_pack top, struct thread_options );
51167799	573	extern int fio_test_cconv(struct thread_options *);
588b7f09	574	extern void options_default_fill(struct thread_options *o);
2dc1cbb5	575
8062f527	576	#endif