[fio.git] / thread_options.h

#ifndef FIO_THREAD_OPTIONS_H
#define FIO_THREAD_OPTIONS_H

#include "arch/arch.h"
#include "os/os.h"
#include "options.h"
#include "stat.h"
#include "gettime.h"
#include "lib/ieee754.h"
#include "lib/pattern.h"
#include "td_error.h"

/*
 * What type of allocation to use for io buffers
 */
enum fio_memtype {
	MEM_MALLOC = 0,	/* ordinary malloc */
	MEM_SHM,	/* use shared memory segments */
	MEM_SHMHUGE,	/* use shared memory segments with huge pages */
	MEM_MMAP,	/* use anonynomous mmap */
	MEM_MMAPHUGE,	/* memory mapped huge file */
	MEM_MMAPSHARED, /* use mmap with shared flag */
	MEM_CUDA_MALLOC,/* use GPU memory */
};

#define ERROR_STR_MAX	128

#define BSSPLIT_MAX	64
#define ZONESPLIT_MAX	64

struct bssplit {
	uint32_t bs;
	uint32_t perc;
};

struct zone_split {
	uint8_t access_perc;
	uint8_t size_perc;
};

#define NR_OPTS_SZ	(FIO_MAX_OPTS / (8 * sizeof(uint64_t)))

#define OPT_MAGIC	0x4f50544e

struct thread_options {
	int magic;
	uint64_t set_options[NR_OPTS_SZ];
	char *description;
	char *name;
	char *wait_for;
	char *directory;
	char *filename;
	char *filename_format;
	char *opendir;
	char *ioengine;
	char *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_size;
	unsigned int size_percent;
	unsigned int fill_device;
	unsigned int file_append;
	unsigned long long file_size_low;
	unsigned long long file_size_high;
	unsigned long long start_offset;

	unsigned int bs[DDIR_RWDIR_CNT];
	unsigned int ba[DDIR_RWDIR_CNT];
	unsigned int min_bs[DDIR_RWDIR_CNT];
	unsigned int max_bs[DDIR_RWDIR_CNT];
	struct bssplit *bssplit[DDIR_RWDIR_CNT];
	unsigned int bssplit_nr[DDIR_RWDIR_CNT];

	int *ignore_error[ERROR_TYPE_CNT];
	unsigned int ignore_error_nr[ERROR_TYPE_CNT];
	unsigned int error_dump;

	unsigned int nr_files;
	unsigned int open_files;
	enum file_lock_mode file_lock_mode;

	unsigned int odirect;
	unsigned int oatomic;
	unsigned int invalidate_cache;
	unsigned int create_serialize;
	unsigned int create_fsync;
	unsigned int create_on_open;
	unsigned int create_only;
	unsigned int end_fsync;
	unsigned int pre_read;
	unsigned int sync_io;
	unsigned int verify;
	unsigned int do_verify;
	unsigned int verifysort;
	unsigned int verifysort_nr;
	unsigned int verify_interval;
	unsigned int verify_offset;
	char verify_pattern[MAX_PATTERN_SIZE];
	unsigned int verify_pattern_bytes;
	struct pattern_fmt verify_fmt[8];
	unsigned int verify_fmt_sz;
	unsigned int verify_fatal;
	unsigned int verify_dump;
	unsigned int verify_async;
	unsigned long long verify_backlog;
	unsigned int verify_batch;
	unsigned int experimental_verify;
	unsigned int verify_state;
	unsigned int verify_state_save;
	unsigned int use_thread;
	unsigned int unlink;
	unsigned int unlink_each_loop;
	unsigned int do_disk_util;
	unsigned int override_sync;
	unsigned int rand_repeatable;
	unsigned int allrand_repeatable;
	unsigned long long rand_seed;
	unsigned int dep_use_os_rand;
	unsigned int log_avg_msec;
	unsigned int log_hist_msec;
	unsigned int log_hist_coarseness;
	unsigned int log_max;
	unsigned int log_offset;
	unsigned int log_gz;
	unsigned int log_gz_store;
	unsigned int log_unix_epoch;
	unsigned int norandommap;
	unsigned int softrandommap;
	unsigned int bs_unaligned;
	unsigned int fsync_on_close;
	unsigned int bs_is_seq_rand;

	unsigned int verify_only;

	unsigned int random_distribution;
	unsigned int exitall_error;

	struct zone_split *zone_split[DDIR_RWDIR_CNT];
	unsigned int zone_split_nr[DDIR_RWDIR_CNT];

	fio_fp64_t zipf_theta;
	fio_fp64_t pareto_h;
	fio_fp64_t gauss_dev;

	unsigned int random_generator;

	unsigned int perc_rand[DDIR_RWDIR_CNT];

	unsigned int hugepage_size;
	unsigned int rw_min_bs;
	unsigned int thinktime;
	unsigned int thinktime_spin;
	unsigned int thinktime_blocks;
	unsigned int fsync_blocks;
	unsigned int fdatasync_blocks;
	unsigned int barrier_blocks;
	unsigned long long start_delay;
	unsigned long long start_delay_high;
	unsigned long long timeout;
	unsigned long long ramp_time;
	unsigned int ss_state;
	fio_fp64_t ss_limit;
	unsigned long long ss_dur;
	unsigned long long ss_ramp_time;
	unsigned int overwrite;
	unsigned int bw_avg_time;
	unsigned int iops_avg_time;
	unsigned int loops;
	unsigned long long zone_range;
	unsigned long long zone_size;
	unsigned long long zone_skip;
	unsigned long long lockmem;
	enum fio_memtype mem_type;
	unsigned int mem_align;

	unsigned int max_latency;

	unsigned int stonewall;
	unsigned int new_group;
	unsigned int numjobs;
	os_cpu_mask_t cpumask;
	os_cpu_mask_t verify_cpumask;
	os_cpu_mask_t log_gz_cpumask;
	unsigned int cpus_allowed_policy;
	char *numa_cpunodes;
	unsigned short numa_mem_mode;
	unsigned int numa_mem_prefer_node;
	char *numa_memnodes;
	unsigned int gpu_dev_id;

	unsigned int iolog;
	unsigned int rwmixcycle;
	unsigned int rwmix[DDIR_RWDIR_CNT];
	unsigned int nice;
	unsigned int ioprio;
	unsigned int ioprio_class;
	unsigned int file_service_type;
	unsigned int group_reporting;
	unsigned int stats;
	unsigned int fadvise_hint;
	unsigned int fadvise_stream;
	enum fio_fallocate_mode fallocate_mode;
	unsigned int zero_buffers;
	unsigned int refill_buffers;
	unsigned int scramble_buffers;
	char buffer_pattern[MAX_PATTERN_SIZE];
	unsigned int buffer_pattern_bytes;
	unsigned int compress_percentage;
	unsigned int compress_chunk;
	unsigned int dedupe_percentage;
	unsigned int time_based;
	unsigned int disable_lat;
	unsigned int disable_clat;
	unsigned int disable_slat;
	unsigned int disable_bw;
	unsigned int unified_rw_rep;
	unsigned int gtod_reduce;
	unsigned int gtod_cpu;
	enum fio_cs clocksource;
	unsigned int no_stall;
	unsigned int trim_percentage;
	unsigned int trim_batch;
	unsigned int trim_zero;
	unsigned long long trim_backlog;
	unsigned int clat_percentiles;
	unsigned int percentile_precision;	/* digits after decimal for percentiles */
	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];

	char *read_iolog_file;
	char *write_iolog_file;

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

	char *bw_log_file;
	char *lat_log_file;
	char *iops_log_file;
	char *hist_log_file;
	char *replay_redirect;

	/*
	 * Pre-run and post-run shell
	 */
	char *exec_prerun;
	char *exec_postrun;

	uint64_t rate[DDIR_RWDIR_CNT];
	uint64_t ratemin[DDIR_RWDIR_CNT];
	unsigned int ratecycle;
	unsigned int io_submit_mode;
	unsigned int rate_iops[DDIR_RWDIR_CNT];
	unsigned int rate_iops_min[DDIR_RWDIR_CNT];
	unsigned int rate_process;

	char *ioscheduler;

	/*
	 * I/O Error handling
	 */
	enum error_type continue_on_error;

	/*
	 * Benchmark profile type
	 */
	char *profile;

	/*
	 * blkio cgroup support
	 */
	char *cgroup;
	unsigned int cgroup_weight;
	unsigned int cgroup_nodelete;

	unsigned int uid;
	unsigned int gid;

	int flow_id;
	int flow;
	int flow_watermark;
	unsigned int flow_sleep;

	unsigned long long offset_increment;
	unsigned long long number_ios;

	unsigned int sync_file_range;

	unsigned long long latency_target;
	unsigned long long latency_window;
	fio_fp64_t latency_percentile;

	unsigned block_error_hist;
	unsigned int 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;

	uint64_t size;
	uint64_t io_size;
	uint32_t size_percent;
	uint32_t fill_device;
	uint32_t file_append;
	uint32_t unique_filename;
	uint64_t file_size_low;
	uint64_t file_size_high;
	uint64_t start_offset;

	uint32_t bs[DDIR_RWDIR_CNT];
	uint32_t ba[DDIR_RWDIR_CNT];
	uint32_t min_bs[DDIR_RWDIR_CNT];
	uint32_t max_bs[DDIR_RWDIR_CNT];
	struct bssplit bssplit[DDIR_RWDIR_CNT][BSSPLIT_MAX];
	uint32_t bssplit_nr[DDIR_RWDIR_CNT];

	uint32_t ignore_error[ERROR_TYPE_CNT][ERROR_STR_MAX];
	uint32_t ignore_error_nr[ERROR_TYPE_CNT];
	uint32_t error_dump;

	uint32_t nr_files;
	uint32_t open_files;
	uint32_t file_lock_mode;

	uint32_t odirect;
	uint32_t oatomic;
	uint32_t invalidate_cache;
	uint32_t create_serialize;
	uint32_t create_fsync;
	uint32_t create_on_open;
	uint32_t create_only;
	uint32_t end_fsync;
	uint32_t pre_read;
	uint32_t sync_io;
	uint32_t verify;
	uint32_t do_verify;
	uint32_t verifysort;
	uint32_t verifysort_nr;
	uint32_t verify_interval;
	uint32_t verify_offset;
	uint8_t verify_pattern[MAX_PATTERN_SIZE];
	uint32_t verify_pattern_bytes;
	uint32_t verify_fatal;
	uint32_t verify_dump;
	uint32_t verify_async;
	uint64_t verify_backlog;
	uint32_t verify_batch;
	uint32_t experimental_verify;
	uint32_t verify_state;
	uint32_t verify_state_save;
	uint32_t use_thread;
	uint32_t unlink;
	uint32_t unlink_each_loop;
	uint32_t do_disk_util;
	uint32_t override_sync;
	uint32_t rand_repeatable;
	uint32_t allrand_repeatable;
	uint64_t rand_seed;
	uint32_t dep_use_os_rand;
	uint32_t log_avg_msec;
	uint32_t log_hist_msec;
	uint32_t log_hist_coarseness;
	uint32_t log_max;
	uint32_t log_offset;
	uint32_t log_gz;
	uint32_t log_gz_store;
	uint32_t log_unix_epoch;
	uint32_t norandommap;
	uint32_t softrandommap;
	uint32_t bs_unaligned;
	uint32_t fsync_on_close;
	uint32_t bs_is_seq_rand;

	uint32_t random_distribution;
	uint32_t exitall_error;

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

	fio_fp64_t zipf_theta;
	fio_fp64_t pareto_h;
	fio_fp64_t gauss_dev;

	uint32_t random_generator;

	uint32_t perc_rand[DDIR_RWDIR_CNT];

	uint32_t hugepage_size;
	uint32_t rw_min_bs;
	uint32_t thinktime;
	uint32_t thinktime_spin;
	uint32_t thinktime_blocks;
	uint32_t fsync_blocks;
	uint32_t fdatasync_blocks;
	uint32_t barrier_blocks;
	uint64_t start_delay;
	uint64_t start_delay_high;
	uint64_t timeout;
	uint64_t ramp_time;
	uint64_t ss_dur;
	uint64_t ss_ramp_time;
	uint32_t ss_state;
	fio_fp64_t ss_limit;
	uint32_t overwrite;
	uint32_t bw_avg_time;
	uint32_t iops_avg_time;
	uint32_t loops;
	uint64_t zone_range;
	uint64_t zone_size;
	uint64_t zone_skip;
	uint64_t lockmem;
	uint32_t mem_type;
	uint32_t mem_align;

	uint32_t max_latency;

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

	uint8_t read_iolog_file[FIO_TOP_STR_MAX];
	uint8_t write_iolog_file[FIO_TOP_STR_MAX];

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

	uint8_t bw_log_file[FIO_TOP_STR_MAX];
	uint8_t lat_log_file[FIO_TOP_STR_MAX];
	uint8_t iops_log_file[FIO_TOP_STR_MAX];
	uint8_t hist_log_file[FIO_TOP_STR_MAX];
	uint8_t replay_redirect[FIO_TOP_STR_MAX];

	/*
	 * Pre-run and post-run shell
	 */
	uint8_t exec_prerun[FIO_TOP_STR_MAX];
	uint8_t exec_postrun[FIO_TOP_STR_MAX];

	uint64_t rate[DDIR_RWDIR_CNT];
	uint64_t ratemin[DDIR_RWDIR_CNT];
	uint32_t ratecycle;
	uint32_t io_submit_mode;
	uint32_t rate_iops[DDIR_RWDIR_CNT];
	uint32_t rate_iops_min[DDIR_RWDIR_CNT];
	uint32_t rate_process;

	uint8_t ioscheduler[FIO_TOP_STR_MAX];

	/*
	 * I/O Error handling
	 */
	uint32_t continue_on_error;

	/*
	 * Benchmark profile type
	 */
	uint8_t profile[FIO_TOP_STR_MAX];

	/*
	 * blkio cgroup support
	 */
	uint8_t cgroup[FIO_TOP_STR_MAX];
	uint32_t cgroup_weight;
	uint32_t cgroup_nodelete;

	uint32_t uid;
	uint32_t gid;

	int32_t flow_id;
	int32_t flow;
	int32_t flow_watermark;
	uint32_t flow_sleep;

	uint64_t offset_increment;
	uint64_t number_ios;

	uint32_t sync_file_range;
	uint32_t pad2;

	uint64_t latency_target;
	uint64_t latency_window;
	fio_fp64_t latency_percentile;

	uint32_t block_error_hist;
	uint32_t 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 */
03553853	23	MEM_CUDA_MALLOC,/* use GPU memory */
8062f527 JA	24	};
8062f527 JA	25
8062f527 JA	26	#define ERROR_STR_MAX 128
8062f527 JA	27
8062f527	28	#define BSSPLIT_MAX 64
e0a04ac1	29	#define ZONESPLIT_MAX 64
8062f527 JA	30
	31	struct bssplit {
	32	uint32_t bs;
	33	uint32_t perc;
	34	};
	35
e0a04ac1 JA	36	struct zone_split {
	37	uint8_t access_perc;
	38	uint8_t size_perc;
	39	};
	40
a8523a6a JA	41	#define NR_OPTS_SZ (FIO_MAX_OPTS / (8 * sizeof(uint64_t)))
a8523a6a JA	42
cb1402d6 JA	43	#define OPT_MAGIC 0x4f50544e
cb1402d6 JA	44
8062f527	45	struct thread_options {
cb1402d6	46	int magic;
a8523a6a	47	uint64_t set_options[NR_OPTS_SZ];
8062f527 JA	48	char *description;
8062f527 JA	49	char *name;
9cc8cb91	50	char *wait_for;
8062f527 JA	51	char *directory;
	52	char *filename;
	53	char *filename_format;
	54	char *opendir;
	55	char *ioengine;
83ea422a	56	char *mmapfile;
8062f527 JA	57	enum td_ddir td_ddir;
	58	unsigned int rw_seq;
	59	unsigned int kb_base;
	60	unsigned int unit_base;
	61	unsigned int ddir_seq_nr;
c46fda90	62	long long ddir_seq_add;
8062f527 JA	63	unsigned int iodepth;
	64	unsigned int iodepth_low;
	65	unsigned int iodepth_batch;
82407585 RP	66	unsigned int iodepth_batch_complete_min;
82407585 RP	67	unsigned int iodepth_batch_complete_max;
8062f527	68
922a5be8 JA	69	unsigned int unique_filename;
922a5be8 JA	70
8062f527	71	unsigned long long size;
5be9bf09	72	unsigned long long io_size;
8062f527 JA	73	unsigned int size_percent;
8062f527 JA	74	unsigned int fill_device;
bedc9dc2	75	unsigned int file_append;
8062f527 JA	76	unsigned long long file_size_low;
	77	unsigned long long file_size_high;
	78	unsigned long long start_offset;
	79
	80	unsigned int bs[DDIR_RWDIR_CNT];
	81	unsigned int ba[DDIR_RWDIR_CNT];
	82	unsigned int min_bs[DDIR_RWDIR_CNT];
	83	unsigned int max_bs[DDIR_RWDIR_CNT];
	84	struct bssplit *bssplit[DDIR_RWDIR_CNT];
	85	unsigned int bssplit_nr[DDIR_RWDIR_CNT];
	86
	87	int *ignore_error[ERROR_TYPE_CNT];
	88	unsigned int ignore_error_nr[ERROR_TYPE_CNT];
	89	unsigned int error_dump;
	90
	91	unsigned int nr_files;
	92	unsigned int open_files;
	93	enum file_lock_mode file_lock_mode;
	94
	95	unsigned int odirect;
d01612f3	96	unsigned int oatomic;
8062f527 JA	97	unsigned int invalidate_cache;
	98	unsigned int create_serialize;
	99	unsigned int create_fsync;
	100	unsigned int create_on_open;
	101	unsigned int create_only;
	102	unsigned int end_fsync;
	103	unsigned int pre_read;
	104	unsigned int sync_io;
	105	unsigned int verify;
	106	unsigned int do_verify;
	107	unsigned int verifysort;
	108	unsigned int verifysort_nr;
	109	unsigned int verify_interval;
	110	unsigned int verify_offset;
	111	char verify_pattern[MAX_PATTERN_SIZE];
	112	unsigned int verify_pattern_bytes;
61b9861d RP	113	struct pattern_fmt verify_fmt[8];
61b9861d RP	114	unsigned int verify_fmt_sz;
8062f527 JA	115	unsigned int verify_fatal;
	116	unsigned int verify_dump;
	117	unsigned int verify_async;
	118	unsigned long long verify_backlog;
	119	unsigned int verify_batch;
	120	unsigned int experimental_verify;
ca09be4b JA	121	unsigned int verify_state;
ca09be4b JA	122	unsigned int verify_state_save;
8062f527 JA	123	unsigned int use_thread;
8062f527 JA	124	unsigned int unlink;
39c1c323	125	unsigned int unlink_each_loop;
8062f527 JA	126	unsigned int do_disk_util;
	127	unsigned int override_sync;
	128	unsigned int rand_repeatable;
56e2a5fc	129	unsigned int allrand_repeatable;
363cffa7	130	unsigned long long rand_seed;
54a21917	131	unsigned int dep_use_os_rand;
8062f527	132	unsigned int log_avg_msec;
1e613c9c KC	133	unsigned int log_hist_msec;
1e613c9c KC	134	unsigned int log_hist_coarseness;
e6989e10	135	unsigned int log_max;
ae588852	136	unsigned int log_offset;
aee2ab67	137	unsigned int log_gz;
b26317c9	138	unsigned int log_gz_store;
3aea75b1	139	unsigned int log_unix_epoch;
8062f527 JA	140	unsigned int norandommap;
	141	unsigned int softrandommap;
	142	unsigned int bs_unaligned;
	143	unsigned int fsync_on_close;
6aca9b3d	144	unsigned int bs_is_seq_rand;
8062f527	145
62167762 JC	146	unsigned int verify_only;
62167762 JC	147
8062f527	148	unsigned int random_distribution;
f9cafb12	149	unsigned int exitall_error;
b7f487cf	150
e0a04ac1 JA	151	struct zone_split *zone_split[DDIR_RWDIR_CNT];
	152	unsigned int zone_split_nr[DDIR_RWDIR_CNT];
	153
888677a4 JA	154	fio_fp64_t zipf_theta;
888677a4 JA	155	fio_fp64_t pareto_h;
f88cd222	156	fio_fp64_t gauss_dev;
8062f527 JA	157
	158	unsigned int random_generator;
	159
d9472271	160	unsigned int perc_rand[DDIR_RWDIR_CNT];
211c9b89	161
8062f527 JA	162	unsigned int hugepage_size;
	163	unsigned int rw_min_bs;
	164	unsigned int thinktime;
	165	unsigned int thinktime_spin;
	166	unsigned int thinktime_blocks;
	167	unsigned int fsync_blocks;
	168	unsigned int fdatasync_blocks;
	169	unsigned int barrier_blocks;
	170	unsigned long long start_delay;
23ed19b0	171	unsigned long long start_delay_high;
8062f527 JA	172	unsigned long long timeout;
8062f527 JA	173	unsigned long long ramp_time;
2c5d94bc	174	unsigned int ss_state;
16e56d25 VF	175	fio_fp64_t ss_limit;
	176	unsigned long long ss_dur;
	177	unsigned long long ss_ramp_time;
8062f527 JA	178	unsigned int overwrite;
	179	unsigned int bw_avg_time;
	180	unsigned int iops_avg_time;
	181	unsigned int loops;
	182	unsigned long long zone_range;
	183	unsigned long long zone_size;
	184	unsigned long long zone_skip;
81c6b6cd	185	unsigned long long lockmem;
8062f527 JA	186	enum fio_memtype mem_type;
	187	unsigned int mem_align;
	188
	189	unsigned int max_latency;
	190
	191	unsigned int stonewall;
	192	unsigned int new_group;
	193	unsigned int numjobs;
	194	os_cpu_mask_t cpumask;
8062f527	195	os_cpu_mask_t verify_cpumask;
c08f9fe2	196	os_cpu_mask_t log_gz_cpumask;
c2acfbac	197	unsigned int cpus_allowed_policy;
43522848	198	char *numa_cpunodes;
8062f527 JA	199	unsigned short numa_mem_mode;
8062f527 JA	200	unsigned int numa_mem_prefer_node;
43522848	201	char *numa_memnodes;
03553853 YR	202	unsigned int gpu_dev_id;
03553853 YR	203
8062f527 JA	204	unsigned int iolog;
8062f527 JA	205	unsigned int rwmixcycle;
5054e67c	206	unsigned int rwmix[DDIR_RWDIR_CNT];
8062f527	207	unsigned int nice;
81c6b6cd JA	208	unsigned int ioprio;
81c6b6cd JA	209	unsigned int ioprio_class;
8062f527 JA	210	unsigned int file_service_type;
8062f527 JA	211	unsigned int group_reporting;
8243be59	212	unsigned int stats;
8062f527	213	unsigned int fadvise_hint;
37659335	214	unsigned int fadvise_stream;
8062f527 JA	215	enum fio_fallocate_mode fallocate_mode;
	216	unsigned int zero_buffers;
	217	unsigned int refill_buffers;
	218	unsigned int scramble_buffers;
ce35b1ec JA	219	char buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	220	unsigned int buffer_pattern_bytes;
8062f527 JA	221	unsigned int compress_percentage;
8062f527 JA	222	unsigned int compress_chunk;
5c94b008	223	unsigned int dedupe_percentage;
8062f527 JA	224	unsigned int time_based;
	225	unsigned int disable_lat;
	226	unsigned int disable_clat;
	227	unsigned int disable_slat;
	228	unsigned int disable_bw;
	229	unsigned int unified_rw_rep;
	230	unsigned int gtod_reduce;
	231	unsigned int gtod_cpu;
8062f527 JA	232	enum fio_cs clocksource;
	233	unsigned int no_stall;
	234	unsigned int trim_percentage;
	235	unsigned int trim_batch;
	236	unsigned int trim_zero;
	237	unsigned long long trim_backlog;
	238	unsigned int clat_percentiles;
	239	unsigned int percentile_precision; /* digits after decimal for percentiles */
	240	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	241
	242	char *read_iolog_file;
	243	char *write_iolog_file;
dded427c OS	244
	245	unsigned int write_bw_log;
	246	unsigned int write_lat_log;
	247	unsigned int write_iops_log;
	248	unsigned int write_hist_log;
	249
8062f527 JA	250	char *bw_log_file;
	251	char *lat_log_file;
	252	char *iops_log_file;
1e613c9c	253	char *hist_log_file;
8062f527 JA	254	char *replay_redirect;
	255
	256	/*
	257	* Pre-run and post-run shell
	258	*/
	259	char *exec_prerun;
	260	char *exec_postrun;
	261
90eff1c9 SW	262	uint64_t rate[DDIR_RWDIR_CNT];
90eff1c9 SW	263	uint64_t ratemin[DDIR_RWDIR_CNT];
8062f527	264	unsigned int ratecycle;
a9da8ab2	265	unsigned int io_submit_mode;
8062f527 JA	266	unsigned int rate_iops[DDIR_RWDIR_CNT];
8062f527 JA	267	unsigned int rate_iops_min[DDIR_RWDIR_CNT];
6de65959	268	unsigned int rate_process;
8062f527 JA	269
	270	char *ioscheduler;
	271
8062f527 JA	272	/*
	273	* I/O Error handling
	274	*/
	275	enum error_type continue_on_error;
	276
	277	/*
	278	* Benchmark profile type
	279	*/
	280	char *profile;
	281
	282	/*
	283	* blkio cgroup support
	284	*/
	285	char *cgroup;
	286	unsigned int cgroup_weight;
	287	unsigned int cgroup_nodelete;
	288
	289	unsigned int uid;
	290	unsigned int gid;
	291
	292	int flow_id;
	293	int flow;
	294	int flow_watermark;
	295	unsigned int flow_sleep;
	296
	297	unsigned long long offset_increment;
ddf24e42	298	unsigned long long number_ios;
8062f527 JA	299
8062f527 JA	300	unsigned int sync_file_range;
3e260a46 JA	301
	302	unsigned long long latency_target;
	303	unsigned long long latency_window;
	304	fio_fp64_t latency_percentile;
66347cfa DE	305
66347cfa DE	306	unsigned block_error_hist;
65fa28ca	307	unsigned int skip_bad;
0c63576e JA	308
	309	unsigned int replay_align;
	310	unsigned int replay_scale;
3a5db920 JA	311
3a5db920 JA	312	unsigned int per_job_logs;
2378826d JA	313
2378826d JA	314	unsigned int allow_create;
e81ecca3	315	unsigned int allow_mounted_write;
8062f527 JA	316	};
8062f527 JA	317
2dc1cbb5 JA	318	#define FIO_TOP_STR_MAX 256
	319
	320	struct thread_options_pack {
a8523a6a	321	uint64_t set_options[NR_OPTS_SZ];
2dc1cbb5 JA	322	uint8_t description[FIO_TOP_STR_MAX];
2dc1cbb5 JA	323	uint8_t name[FIO_TOP_STR_MAX];
9cc8cb91	324	uint8_t wait_for[FIO_TOP_STR_MAX];
2dc1cbb5 JA	325	uint8_t directory[FIO_TOP_STR_MAX];
2dc1cbb5 JA	326	uint8_t filename[FIO_TOP_STR_MAX];
22f80458	327	uint8_t filename_format[FIO_TOP_STR_MAX];
2dc1cbb5 JA	328	uint8_t opendir[FIO_TOP_STR_MAX];
2dc1cbb5 JA	329	uint8_t ioengine[FIO_TOP_STR_MAX];
83ea422a	330	uint8_t mmapfile[FIO_TOP_STR_MAX];
2dc1cbb5 JA	331	uint32_t td_ddir;
	332	uint32_t rw_seq;
	333	uint32_t kb_base;
22f80458	334	uint32_t unit_base;
2dc1cbb5 JA	335	uint32_t ddir_seq_nr;
	336	uint64_t ddir_seq_add;
	337	uint32_t iodepth;
	338	uint32_t iodepth_low;
	339	uint32_t iodepth_batch;
82407585 RP	340	uint32_t iodepth_batch_complete_min;
82407585 RP	341	uint32_t iodepth_batch_complete_max;
2dc1cbb5 JA	342
2dc1cbb5 JA	343	uint64_t size;
5be9bf09	344	uint64_t io_size;
2dc1cbb5 JA	345	uint32_t size_percent;
2dc1cbb5 JA	346	uint32_t fill_device;
bedc9dc2	347	uint32_t file_append;
922a5be8	348	uint32_t unique_filename;
2dc1cbb5 JA	349	uint64_t file_size_low;
	350	uint64_t file_size_high;
	351	uint64_t start_offset;
	352
b999b3c7 JA	353	uint32_t bs[DDIR_RWDIR_CNT];
	354	uint32_t ba[DDIR_RWDIR_CNT];
	355	uint32_t min_bs[DDIR_RWDIR_CNT];
	356	uint32_t max_bs[DDIR_RWDIR_CNT];
	357	struct bssplit bssplit[DDIR_RWDIR_CNT][BSSPLIT_MAX];
	358	uint32_t bssplit_nr[DDIR_RWDIR_CNT];
2dc1cbb5	359
e65a950a JA	360	uint32_t ignore_error[ERROR_TYPE_CNT][ERROR_STR_MAX];
	361	uint32_t ignore_error_nr[ERROR_TYPE_CNT];
	362	uint32_t error_dump;
	363
2dc1cbb5 JA	364	uint32_t nr_files;
	365	uint32_t open_files;
	366	uint32_t file_lock_mode;
2dc1cbb5 JA	367
2dc1cbb5 JA	368	uint32_t odirect;
d01612f3	369	uint32_t oatomic;
2dc1cbb5 JA	370	uint32_t invalidate_cache;
	371	uint32_t create_serialize;
	372	uint32_t create_fsync;
	373	uint32_t create_on_open;
fb390e24	374	uint32_t create_only;
2dc1cbb5 JA	375	uint32_t end_fsync;
	376	uint32_t pre_read;
	377	uint32_t sync_io;
	378	uint32_t verify;
	379	uint32_t do_verify;
	380	uint32_t verifysort;
836fcc0f	381	uint32_t verifysort_nr;
2dc1cbb5 JA	382	uint32_t verify_interval;
	383	uint32_t verify_offset;
	384	uint8_t verify_pattern[MAX_PATTERN_SIZE];
	385	uint32_t verify_pattern_bytes;
	386	uint32_t verify_fatal;
	387	uint32_t verify_dump;
	388	uint32_t verify_async;
	389	uint64_t verify_backlog;
	390	uint32_t verify_batch;
836fcc0f	391	uint32_t experimental_verify;
ca09be4b JA	392	uint32_t verify_state;
ca09be4b JA	393	uint32_t verify_state_save;
2dc1cbb5 JA	394	uint32_t use_thread;
2dc1cbb5 JA	395	uint32_t unlink;
39c1c323	396	uint32_t unlink_each_loop;
2dc1cbb5 JA	397	uint32_t do_disk_util;
	398	uint32_t override_sync;
	399	uint32_t rand_repeatable;
56e2a5fc	400	uint32_t allrand_repeatable;
363cffa7	401	uint64_t rand_seed;
54a21917	402	uint32_t dep_use_os_rand;
2dc1cbb5	403	uint32_t log_avg_msec;
1e613c9c KC	404	uint32_t log_hist_msec;
1e613c9c KC	405	uint32_t log_hist_coarseness;
e6989e10	406	uint32_t log_max;
ae588852	407	uint32_t log_offset;
aee2ab67	408	uint32_t log_gz;
b26317c9	409	uint32_t log_gz_store;
3aea75b1	410	uint32_t log_unix_epoch;
2dc1cbb5 JA	411	uint32_t norandommap;
	412	uint32_t softrandommap;
	413	uint32_t bs_unaligned;
	414	uint32_t fsync_on_close;
6aca9b3d	415	uint32_t bs_is_seq_rand;
2dc1cbb5	416
1e5324e7	417	uint32_t random_distribution;
f9cafb12	418	uint32_t exitall_error;
e0a04ac1 JA	419
	420	struct zone_split zone_split[DDIR_RWDIR_CNT][ZONESPLIT_MAX];
	421	uint32_t zone_split_nr[DDIR_RWDIR_CNT];
f88cd222	422
1e5324e7 JA	423	fio_fp64_t zipf_theta;
1e5324e7 JA	424	fio_fp64_t pareto_h;
f88cd222	425	fio_fp64_t gauss_dev;
1e5324e7	426
49758e11 JA	427	uint32_t random_generator;
49758e11 JA	428
d9472271	429	uint32_t perc_rand[DDIR_RWDIR_CNT];
211c9b89	430
2dc1cbb5 JA	431	uint32_t hugepage_size;
	432	uint32_t rw_min_bs;
	433	uint32_t thinktime;
	434	uint32_t thinktime_spin;
	435	uint32_t thinktime_blocks;
	436	uint32_t fsync_blocks;
	437	uint32_t fdatasync_blocks;
	438	uint32_t barrier_blocks;
	439	uint64_t start_delay;
23ed19b0	440	uint64_t start_delay_high;
2dc1cbb5 JA	441	uint64_t timeout;
2dc1cbb5 JA	442	uint64_t ramp_time;
72863286 JA	443	uint64_t ss_dur;
72863286 JA	444	uint64_t ss_ramp_time;
2c5d94bc	445	uint32_t ss_state;
72863286	446	fio_fp64_t ss_limit;
2dc1cbb5 JA	447	uint32_t overwrite;
	448	uint32_t bw_avg_time;
	449	uint32_t iops_avg_time;
	450	uint32_t loops;
	451	uint64_t zone_range;
	452	uint64_t zone_size;
	453	uint64_t zone_skip;
ae278f9a	454	uint64_t lockmem;
2dc1cbb5 JA	455	uint32_t mem_type;
	456	uint32_t mem_align;
	457
1e5324e7 JA	458	uint32_t max_latency;
1e5324e7 JA	459
2dc1cbb5 JA	460	uint32_t stonewall;
	461	uint32_t new_group;
	462	uint32_t numjobs;
57535f41 JA	463	/*
	464	* We currently can't convert these, so don't enable them
	465	*/
	466	#if 0
2dc1cbb5	467	uint8_t cpumask[FIO_TOP_STR_MAX];
2dc1cbb5	468	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
c08f9fe2	469	uint8_t log_gz_cpumask[FIO_TOP_STR_MAX];
57535f41	470	#endif
6599ce5a JA	471	uint32_t gpu_dev_id;
6599ce5a JA	472	uint32_t pad;
c2acfbac	473	uint32_t cpus_allowed_policy;
2dc1cbb5 JA	474	uint32_t iolog;
2dc1cbb5 JA	475	uint32_t rwmixcycle;
5054e67c	476	uint32_t rwmix[DDIR_RWDIR_CNT];
2dc1cbb5	477	uint32_t nice;
28727df7 JA	478	uint32_t ioprio;
28727df7 JA	479	uint32_t ioprio_class;
2dc1cbb5 JA	480	uint32_t file_service_type;
2dc1cbb5 JA	481	uint32_t group_reporting;
8243be59	482	uint32_t stats;
2dc1cbb5	483	uint32_t fadvise_hint;
37659335	484	uint32_t fadvise_stream;
2dc1cbb5 JA	485	uint32_t fallocate_mode;
	486	uint32_t zero_buffers;
	487	uint32_t refill_buffers;
	488	uint32_t scramble_buffers;
ce35b1ec JA	489	uint8_t buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	490	uint32_t buffer_pattern_bytes;
5c94b008 JA	491	uint32_t compress_percentage;
	492	uint32_t compress_chunk;
	493	uint32_t dedupe_percentage;
2dc1cbb5 JA	494	uint32_t time_based;
	495	uint32_t disable_lat;
	496	uint32_t disable_clat;
	497	uint32_t disable_slat;
	498	uint32_t disable_bw;
95820b6e	499	uint32_t unified_rw_rep;
2dc1cbb5 JA	500	uint32_t gtod_reduce;
2dc1cbb5 JA	501	uint32_t gtod_cpu;
2dc1cbb5 JA	502	uint32_t clocksource;
	503	uint32_t no_stall;
	504	uint32_t trim_percentage;
	505	uint32_t trim_batch;
	506	uint32_t trim_zero;
	507	uint64_t trim_backlog;
	508	uint32_t clat_percentiles;
9db01ef9	509	uint32_t percentile_precision;
2dc1cbb5 JA	510	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	511
	512	uint8_t read_iolog_file[FIO_TOP_STR_MAX];
	513	uint8_t write_iolog_file[FIO_TOP_STR_MAX];
dded427c OS	514
	515	uint32_t write_bw_log;
	516	uint32_t write_lat_log;
	517	uint32_t write_iops_log;
	518	uint32_t write_hist_log;
	519
2dc1cbb5 JA	520	uint8_t bw_log_file[FIO_TOP_STR_MAX];
	521	uint8_t lat_log_file[FIO_TOP_STR_MAX];
	522	uint8_t iops_log_file[FIO_TOP_STR_MAX];
68cebb4b	523	uint8_t hist_log_file[FIO_TOP_STR_MAX];
2dc1cbb5 JA	524	uint8_t replay_redirect[FIO_TOP_STR_MAX];
	525
	526	/*
	527	* Pre-run and post-run shell
	528	*/
	529	uint8_t exec_prerun[FIO_TOP_STR_MAX];
	530	uint8_t exec_postrun[FIO_TOP_STR_MAX];
	531
90eff1c9 SW	532	uint64_t rate[DDIR_RWDIR_CNT];
90eff1c9 SW	533	uint64_t ratemin[DDIR_RWDIR_CNT];
2dc1cbb5	534	uint32_t ratecycle;
a9da8ab2	535	uint32_t io_submit_mode;
b999b3c7 JA	536	uint32_t rate_iops[DDIR_RWDIR_CNT];
b999b3c7 JA	537	uint32_t rate_iops_min[DDIR_RWDIR_CNT];
6de65959	538	uint32_t rate_process;
2dc1cbb5 JA	539
	540	uint8_t ioscheduler[FIO_TOP_STR_MAX];
	541
2dc1cbb5 JA	542	/*
	543	* I/O Error handling
	544	*/
	545	uint32_t continue_on_error;
	546
	547	/*
	548	* Benchmark profile type
	549	*/
	550	uint8_t profile[FIO_TOP_STR_MAX];
	551
	552	/*
	553	* blkio cgroup support
	554	*/
	555	uint8_t cgroup[FIO_TOP_STR_MAX];
	556	uint32_t cgroup_weight;
	557	uint32_t cgroup_nodelete;
	558
	559	uint32_t uid;
	560	uint32_t gid;
	561
	562	int32_t flow_id;
	563	int32_t flow;
	564	int32_t flow_watermark;
	565	uint32_t flow_sleep;
	566
6a4cf74f	567	uint64_t offset_increment;
ddf24e42	568	uint64_t number_ios;
6a4cf74f	569
2dc1cbb5	570	uint32_t sync_file_range;
922a5be8	571	uint32_t pad2;
3e260a46 JA	572
	573	uint64_t latency_target;
	574	uint64_t latency_window;
	575	fio_fp64_t latency_percentile;
66347cfa DE	576
66347cfa DE	577	uint32_t block_error_hist;
65fa28ca	578	uint32_t skip_bad;
0c63576e JA	579
	580	uint32_t replay_align;
	581	uint32_t replay_scale;
3a5db920 JA	582
3a5db920 JA	583	uint32_t per_job_logs;
2378826d JA	584
2378826d JA	585	uint32_t allow_create;
e81ecca3	586	uint32_t allow_mounted_write;
2dc1cbb5 JA	587	} __attribute__((packed));
	588
	589	extern void convert_thread_options_to_cpu(struct thread_options o, struct thread_options_pack top);
	590	extern void convert_thread_options_to_net(struct thread_options_pack top, struct thread_options );
51167799	591	extern int fio_test_cconv(struct thread_options *);
588b7f09	592	extern void options_default_fill(struct thread_options *o);
2dc1cbb5	593
8062f527	594	#endif