[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 */
};

#define ERROR_STR_MAX	128

#define BSSPLIT_MAX	64

struct bssplit {
	uint32_t bs;
	uint32_t 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 *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;

	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_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;

	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;
	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];

	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 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;

	uint64_t size;
	uint64_t io_limit;
	uint32_t size_percent;
	uint32_t fill_device;
	uint32_t file_append;
	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_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 pad;

	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;
	uint8_t cpumask[FIO_TOP_STR_MAX];
	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
	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];

	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;

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