[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 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_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 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 *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 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_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 pad1;

	uint32_t random_distribution;
	uint32_t exitall_error;

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

	fio_fp64_t zipf_theta;
	fio_fp64_t pareto_h;
	fio_fp64_t gauss_dev;

	uint32_t random_generator;

	uint32_t perc_rand[DDIR_RWDIR_CNT];

	uint32_t hugepage_size;
	uint32_t rw_min_bs;
	uint32_t thinktime;
	uint32_t thinktime_spin;
	uint32_t thinktime_blocks;
	uint32_t fsync_blocks;
	uint32_t fdatasync_blocks;
	uint32_t barrier_blocks;
	uint64_t start_delay;
	uint64_t start_delay_high;
	uint64_t timeout;
	uint64_t ramp_time;
	uint32_t overwrite;
	uint32_t bw_avg_time;
	uint32_t iops_avg_time;
	uint32_t loops;
	uint64_t zone_range;
	uint64_t zone_size;
	uint64_t zone_skip;
	uint64_t lockmem;
	uint32_t mem_type;
	uint32_t mem_align;

	uint32_t max_latency;

	uint32_t stonewall;
	uint32_t new_group;
	uint32_t numjobs;
	/*
	 * We currently can't convert these, so don't enable them
	 */
#if 0
	uint8_t cpumask[FIO_TOP_STR_MAX];
	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
	uint8_t log_gz_cpumask[FIO_TOP_STR_MAX];
#endif
	uint32_t cpus_allowed_policy;
	uint32_t iolog;
	uint32_t rwmixcycle;
	uint32_t rwmix[DDIR_RWDIR_CNT];
	uint32_t nice;
	uint32_t ioprio;
	uint32_t ioprio_class;
	uint32_t file_service_type;
	uint32_t group_reporting;
	uint32_t fadvise_hint;
	uint32_t fadvise_stream;
	uint32_t fallocate_mode;
	uint32_t zero_buffers;
	uint32_t refill_buffers;
	uint32_t scramble_buffers;
	uint8_t buffer_pattern[MAX_PATTERN_SIZE];
	uint32_t buffer_pattern_bytes;
	uint32_t compress_percentage;
	uint32_t compress_chunk;
	uint32_t dedupe_percentage;
	uint32_t time_based;
	uint32_t disable_lat;
	uint32_t disable_clat;
	uint32_t disable_slat;
	uint32_t disable_bw;
	uint32_t unified_rw_rep;
	uint32_t gtod_reduce;
	uint32_t gtod_cpu;
	uint32_t clocksource;
	uint32_t no_stall;
	uint32_t trim_percentage;
	uint32_t trim_batch;
	uint32_t trim_zero;
	uint64_t trim_backlog;
	uint32_t clat_percentiles;
	uint32_t percentile_precision;
	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];

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