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

	unsigned int verify_only;

	unsigned int random_distribution;
	unsigned int exitall_error;

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

	fio_fp64_t zipf_theta;
	fio_fp64_t pareto_h;
	fio_fp64_t gauss_dev;

	unsigned int random_generator;

	unsigned int perc_rand[DDIR_RWDIR_CNT];

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

	unsigned int max_latency;

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

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

	char *read_iolog_file;
	char *write_iolog_file;

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

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

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

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

	char *ioscheduler;

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

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

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

	unsigned int uid;
	unsigned int gid;

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

	unsigned long long offset_increment;
	unsigned long long number_ios;

	unsigned int sync_file_range;

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

	unsigned block_error_hist;

	unsigned int replay_align;
	unsigned int replay_scale;

	unsigned int per_job_logs;

	unsigned int allow_create;
	unsigned int allow_mounted_write;
};

#define FIO_TOP_STR_MAX		256

struct thread_options_pack {
	uint64_t set_options[NR_OPTS_SZ];
	uint8_t description[FIO_TOP_STR_MAX];
	uint8_t name[FIO_TOP_STR_MAX];
	uint8_t wait_for[FIO_TOP_STR_MAX];
	uint8_t directory[FIO_TOP_STR_MAX];
	uint8_t filename[FIO_TOP_STR_MAX];
	uint8_t filename_format[FIO_TOP_STR_MAX];
	uint8_t opendir[FIO_TOP_STR_MAX];
	uint8_t ioengine[FIO_TOP_STR_MAX];
	uint8_t mmapfile[FIO_TOP_STR_MAX];
	uint32_t td_ddir;
	uint32_t rw_seq;
	uint32_t kb_base;
	uint32_t unit_base;
	uint32_t ddir_seq_nr;
	uint64_t ddir_seq_add;
	uint32_t iodepth;
	uint32_t iodepth_low;
	uint32_t iodepth_batch;
	uint32_t iodepth_batch_complete_min;
	uint32_t iodepth_batch_complete_max;

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

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

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

	uint32_t nr_files;
	uint32_t open_files;
	uint32_t file_lock_mode;

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

	uint32_t random_distribution;
	uint32_t exitall_error;
	uint32_t pad;

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

	fio_fp64_t zipf_theta;
	fio_fp64_t pareto_h;
	fio_fp64_t gauss_dev;

	uint32_t random_generator;

	uint32_t perc_rand[DDIR_RWDIR_CNT];

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

	uint32_t max_latency;

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

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

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

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

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

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

	uint8_t ioscheduler[FIO_TOP_STR_MAX];

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

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

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

	uint32_t uid;
	uint32_t gid;

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

	uint64_t offset_increment;
	uint64_t number_ios;

	uint32_t sync_file_range;
	uint32_t pad2;

	uint64_t latency_target;
	uint64_t latency_window;
	fio_fp64_t latency_percentile;

	uint32_t block_error_hist;

	uint32_t replay_align;
	uint32_t replay_scale;

	uint32_t per_job_logs;

	uint32_t allow_create;
	uint32_t allow_mounted_write;
} __attribute__((packed));

extern void convert_thread_options_to_cpu(struct thread_options *o, struct thread_options_pack *top);
extern void convert_thread_options_to_net(struct thread_options_pack *top, struct thread_options *);
extern int fio_test_cconv(struct thread_options *);
extern void options_default_fill(struct thread_options *o);

#endif
Commit	Line	Data
8062f527 JA	1	#ifndef FIO_THREAD_OPTIONS_H
	2	#define FIO_THREAD_OPTIONS_H
	3
	4	#include "arch/arch.h"
	5	#include "os/os.h"
a8523a6a	6	#include "options.h"
8062f527 JA	7	#include "stat.h"
8062f527 JA	8	#include "gettime.h"
888677a4	9	#include "lib/ieee754.h"
61b9861d	10	#include "lib/pattern.h"
3c978125	11	#include "td_error.h"
8062f527 JA	12
	13	/*
	14	* What type of allocation to use for io buffers
	15	*/
	16	enum fio_memtype {
	17	MEM_MALLOC = 0, /* ordinary malloc */
	18	MEM_SHM, /* use shared memory segments */
	19	MEM_SHMHUGE, /* use shared memory segments with huge pages */
	20	MEM_MMAP, /* use anonynomous mmap */
	21	MEM_MMAPHUGE, /* memory mapped huge file */
217b0f1d	22	MEM_MMAPSHARED, /* use mmap with shared flag */
03553853	23	MEM_CUDA_MALLOC,/* use GPU memory */
8062f527 JA	24	};
8062f527 JA	25
8062f527 JA	26	#define ERROR_STR_MAX 128
8062f527 JA	27
8062f527	28	#define BSSPLIT_MAX 64
e0a04ac1	29	#define ZONESPLIT_MAX 64
8062f527 JA	30
	31	struct bssplit {
	32	uint32_t bs;
	33	uint32_t perc;
	34	};
	35
e0a04ac1 JA	36	struct zone_split {
	37	uint8_t access_perc;
	38	uint8_t size_perc;
	39	};
	40
a8523a6a JA	41	#define NR_OPTS_SZ (FIO_MAX_OPTS / (8 * sizeof(uint64_t)))
a8523a6a JA	42
cb1402d6 JA	43	#define OPT_MAGIC 0x4f50544e
cb1402d6 JA	44
8062f527	45	struct thread_options {
cb1402d6	46	int magic;
a8523a6a	47	uint64_t set_options[NR_OPTS_SZ];
8062f527 JA	48	char *description;
8062f527 JA	49	char *name;
9cc8cb91	50	char *wait_for;
8062f527 JA	51	char *directory;
	52	char *filename;
	53	char *filename_format;
	54	char *opendir;
	55	char *ioengine;
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;
ae8e559e	105	unsigned int write_hint;
8062f527 JA	106	unsigned int verify;
	107	unsigned int do_verify;
	108	unsigned int verifysort;
	109	unsigned int verifysort_nr;
	110	unsigned int verify_interval;
	111	unsigned int verify_offset;
	112	char verify_pattern[MAX_PATTERN_SIZE];
	113	unsigned int verify_pattern_bytes;
61b9861d RP	114	struct pattern_fmt verify_fmt[8];
61b9861d RP	115	unsigned int verify_fmt_sz;
8062f527 JA	116	unsigned int verify_fatal;
	117	unsigned int verify_dump;
	118	unsigned int verify_async;
	119	unsigned long long verify_backlog;
	120	unsigned int verify_batch;
	121	unsigned int experimental_verify;
ca09be4b JA	122	unsigned int verify_state;
ca09be4b JA	123	unsigned int verify_state_save;
8062f527 JA	124	unsigned int use_thread;
8062f527 JA	125	unsigned int unlink;
39c1c323	126	unsigned int unlink_each_loop;
8062f527 JA	127	unsigned int do_disk_util;
	128	unsigned int override_sync;
	129	unsigned int rand_repeatable;
56e2a5fc	130	unsigned int allrand_repeatable;
363cffa7	131	unsigned long long rand_seed;
54a21917	132	unsigned int dep_use_os_rand;
8062f527	133	unsigned int log_avg_msec;
1e613c9c KC	134	unsigned int log_hist_msec;
1e613c9c KC	135	unsigned int log_hist_coarseness;
e6989e10	136	unsigned int log_max;
ae588852	137	unsigned int log_offset;
aee2ab67	138	unsigned int log_gz;
b26317c9	139	unsigned int log_gz_store;
3aea75b1	140	unsigned int log_unix_epoch;
8062f527 JA	141	unsigned int norandommap;
	142	unsigned int softrandommap;
	143	unsigned int bs_unaligned;
	144	unsigned int fsync_on_close;
6aca9b3d	145	unsigned int bs_is_seq_rand;
8062f527	146
62167762 JC	147	unsigned int verify_only;
62167762 JC	148
8062f527	149	unsigned int random_distribution;
f9cafb12	150	unsigned int exitall_error;
b7f487cf	151
e0a04ac1 JA	152	struct zone_split *zone_split[DDIR_RWDIR_CNT];
	153	unsigned int zone_split_nr[DDIR_RWDIR_CNT];
	154
888677a4 JA	155	fio_fp64_t zipf_theta;
888677a4 JA	156	fio_fp64_t pareto_h;
f88cd222	157	fio_fp64_t gauss_dev;
8062f527 JA	158
	159	unsigned int random_generator;
	160
d9472271	161	unsigned int perc_rand[DDIR_RWDIR_CNT];
211c9b89	162
8062f527 JA	163	unsigned int hugepage_size;
	164	unsigned int rw_min_bs;
	165	unsigned int thinktime;
	166	unsigned int thinktime_spin;
	167	unsigned int thinktime_blocks;
	168	unsigned int fsync_blocks;
	169	unsigned int fdatasync_blocks;
	170	unsigned int barrier_blocks;
	171	unsigned long long start_delay;
23ed19b0	172	unsigned long long start_delay_high;
8062f527 JA	173	unsigned long long timeout;
8062f527 JA	174	unsigned long long ramp_time;
2c5d94bc	175	unsigned int ss_state;
16e56d25 VF	176	fio_fp64_t ss_limit;
	177	unsigned long long ss_dur;
	178	unsigned long long ss_ramp_time;
8062f527 JA	179	unsigned int overwrite;
	180	unsigned int bw_avg_time;
	181	unsigned int iops_avg_time;
	182	unsigned int loops;
	183	unsigned long long zone_range;
	184	unsigned long long zone_size;
	185	unsigned long long zone_skip;
81c6b6cd	186	unsigned long long lockmem;
8062f527 JA	187	enum fio_memtype mem_type;
	188	unsigned int mem_align;
	189
	190	unsigned int max_latency;
	191
	192	unsigned int stonewall;
	193	unsigned int new_group;
	194	unsigned int numjobs;
	195	os_cpu_mask_t cpumask;
8062f527	196	os_cpu_mask_t verify_cpumask;
c08f9fe2	197	os_cpu_mask_t log_gz_cpumask;
c2acfbac	198	unsigned int cpus_allowed_policy;
43522848	199	char *numa_cpunodes;
8062f527 JA	200	unsigned short numa_mem_mode;
8062f527 JA	201	unsigned int numa_mem_prefer_node;
43522848	202	char *numa_memnodes;
03553853	203	unsigned int gpu_dev_id;
89978a6b	204	unsigned int start_offset_percent;
03553853	205
8062f527 JA	206	unsigned int iolog;
8062f527 JA	207	unsigned int rwmixcycle;
5054e67c	208	unsigned int rwmix[DDIR_RWDIR_CNT];
8062f527	209	unsigned int nice;
81c6b6cd JA	210	unsigned int ioprio;
81c6b6cd JA	211	unsigned int ioprio_class;
8062f527 JA	212	unsigned int file_service_type;
8062f527 JA	213	unsigned int group_reporting;
8243be59	214	unsigned int stats;
8062f527	215	unsigned int fadvise_hint;
37659335	216	unsigned int fadvise_stream;
8062f527 JA	217	enum fio_fallocate_mode fallocate_mode;
	218	unsigned int zero_buffers;
	219	unsigned int refill_buffers;
	220	unsigned int scramble_buffers;
ce35b1ec JA	221	char buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	222	unsigned int buffer_pattern_bytes;
8062f527 JA	223	unsigned int compress_percentage;
8062f527 JA	224	unsigned int compress_chunk;
5c94b008	225	unsigned int dedupe_percentage;
8062f527 JA	226	unsigned int time_based;
	227	unsigned int disable_lat;
	228	unsigned int disable_clat;
	229	unsigned int disable_slat;
	230	unsigned int disable_bw;
	231	unsigned int unified_rw_rep;
	232	unsigned int gtod_reduce;
	233	unsigned int gtod_cpu;
8062f527 JA	234	enum fio_cs clocksource;
	235	unsigned int no_stall;
	236	unsigned int trim_percentage;
	237	unsigned int trim_batch;
	238	unsigned int trim_zero;
	239	unsigned long long trim_backlog;
	240	unsigned int clat_percentiles;
	241	unsigned int percentile_precision; /* digits after decimal for percentiles */
	242	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	243
	244	char *read_iolog_file;
	245	char *write_iolog_file;
dded427c OS	246
	247	unsigned int write_bw_log;
	248	unsigned int write_lat_log;
	249	unsigned int write_iops_log;
	250	unsigned int write_hist_log;
	251
8062f527 JA	252	char *bw_log_file;
	253	char *lat_log_file;
	254	char *iops_log_file;
1e613c9c	255	char *hist_log_file;
8062f527 JA	256	char *replay_redirect;
	257
	258	/*
	259	* Pre-run and post-run shell
	260	*/
	261	char *exec_prerun;
	262	char *exec_postrun;
	263
90eff1c9 SW	264	uint64_t rate[DDIR_RWDIR_CNT];
90eff1c9 SW	265	uint64_t ratemin[DDIR_RWDIR_CNT];
8062f527	266	unsigned int ratecycle;
a9da8ab2	267	unsigned int io_submit_mode;
8062f527 JA	268	unsigned int rate_iops[DDIR_RWDIR_CNT];
8062f527 JA	269	unsigned int rate_iops_min[DDIR_RWDIR_CNT];
6de65959	270	unsigned int rate_process;
8062f527 JA	271
	272	char *ioscheduler;
	273
8062f527 JA	274	/*
	275	* I/O Error handling
	276	*/
	277	enum error_type continue_on_error;
	278
	279	/*
	280	* Benchmark profile type
	281	*/
	282	char *profile;
	283
	284	/*
	285	* blkio cgroup support
	286	*/
	287	char *cgroup;
	288	unsigned int cgroup_weight;
	289	unsigned int cgroup_nodelete;
	290
	291	unsigned int uid;
	292	unsigned int gid;
	293
	294	int flow_id;
	295	int flow;
	296	int flow_watermark;
	297	unsigned int flow_sleep;
	298
	299	unsigned long long offset_increment;
ddf24e42	300	unsigned long long number_ios;
8062f527 JA	301
8062f527 JA	302	unsigned int sync_file_range;
3e260a46 JA	303
	304	unsigned long long latency_target;
	305	unsigned long long latency_window;
	306	fio_fp64_t latency_percentile;
66347cfa DE	307
66347cfa DE	308	unsigned block_error_hist;
0c63576e JA	309
	310	unsigned int replay_align;
	311	unsigned int replay_scale;
3a5db920 JA	312
3a5db920 JA	313	unsigned int per_job_logs;
2378826d JA	314
2378826d JA	315	unsigned int allow_create;
e81ecca3	316	unsigned int allow_mounted_write;
8062f527 JA	317	};
8062f527 JA	318
2dc1cbb5 JA	319	#define FIO_TOP_STR_MAX 256
	320
	321	struct thread_options_pack {
a8523a6a	322	uint64_t set_options[NR_OPTS_SZ];
2dc1cbb5 JA	323	uint8_t description[FIO_TOP_STR_MAX];
2dc1cbb5 JA	324	uint8_t name[FIO_TOP_STR_MAX];
9cc8cb91	325	uint8_t wait_for[FIO_TOP_STR_MAX];
2dc1cbb5 JA	326	uint8_t directory[FIO_TOP_STR_MAX];
2dc1cbb5 JA	327	uint8_t filename[FIO_TOP_STR_MAX];
22f80458	328	uint8_t filename_format[FIO_TOP_STR_MAX];
2dc1cbb5 JA	329	uint8_t opendir[FIO_TOP_STR_MAX];
2dc1cbb5 JA	330	uint8_t ioengine[FIO_TOP_STR_MAX];
83ea422a	331	uint8_t mmapfile[FIO_TOP_STR_MAX];
2dc1cbb5 JA	332	uint32_t td_ddir;
	333	uint32_t rw_seq;
	334	uint32_t kb_base;
22f80458	335	uint32_t unit_base;
2dc1cbb5 JA	336	uint32_t ddir_seq_nr;
	337	uint64_t ddir_seq_add;
	338	uint32_t iodepth;
	339	uint32_t iodepth_low;
	340	uint32_t iodepth_batch;
82407585 RP	341	uint32_t iodepth_batch_complete_min;
82407585 RP	342	uint32_t iodepth_batch_complete_max;
2dc1cbb5 JA	343
2dc1cbb5 JA	344	uint64_t size;
5be9bf09	345	uint64_t io_size;
2dc1cbb5 JA	346	uint32_t size_percent;
2dc1cbb5 JA	347	uint32_t fill_device;
bedc9dc2	348	uint32_t file_append;
922a5be8	349	uint32_t unique_filename;
2dc1cbb5 JA	350	uint64_t file_size_low;
	351	uint64_t file_size_high;
	352	uint64_t start_offset;
	353
b999b3c7 JA	354	uint32_t bs[DDIR_RWDIR_CNT];
	355	uint32_t ba[DDIR_RWDIR_CNT];
	356	uint32_t min_bs[DDIR_RWDIR_CNT];
	357	uint32_t max_bs[DDIR_RWDIR_CNT];
	358	struct bssplit bssplit[DDIR_RWDIR_CNT][BSSPLIT_MAX];
	359	uint32_t bssplit_nr[DDIR_RWDIR_CNT];
2dc1cbb5	360
e65a950a JA	361	uint32_t ignore_error[ERROR_TYPE_CNT][ERROR_STR_MAX];
	362	uint32_t ignore_error_nr[ERROR_TYPE_CNT];
	363	uint32_t error_dump;
	364
2dc1cbb5 JA	365	uint32_t nr_files;
	366	uint32_t open_files;
	367	uint32_t file_lock_mode;
2dc1cbb5 JA	368
2dc1cbb5 JA	369	uint32_t odirect;
d01612f3	370	uint32_t oatomic;
2dc1cbb5 JA	371	uint32_t invalidate_cache;
	372	uint32_t create_serialize;
	373	uint32_t create_fsync;
	374	uint32_t create_on_open;
fb390e24	375	uint32_t create_only;
2dc1cbb5 JA	376	uint32_t end_fsync;
	377	uint32_t pre_read;
	378	uint32_t sync_io;
ae8e559e	379	uint32_t write_hint;
2dc1cbb5 JA	380	uint32_t verify;
	381	uint32_t do_verify;
	382	uint32_t verifysort;
836fcc0f	383	uint32_t verifysort_nr;
2dc1cbb5 JA	384	uint32_t verify_interval;
	385	uint32_t verify_offset;
	386	uint8_t verify_pattern[MAX_PATTERN_SIZE];
	387	uint32_t verify_pattern_bytes;
	388	uint32_t verify_fatal;
	389	uint32_t verify_dump;
	390	uint32_t verify_async;
	391	uint64_t verify_backlog;
	392	uint32_t verify_batch;
836fcc0f	393	uint32_t experimental_verify;
ca09be4b JA	394	uint32_t verify_state;
ca09be4b JA	395	uint32_t verify_state_save;
2dc1cbb5 JA	396	uint32_t use_thread;
2dc1cbb5 JA	397	uint32_t unlink;
39c1c323	398	uint32_t unlink_each_loop;
2dc1cbb5 JA	399	uint32_t do_disk_util;
	400	uint32_t override_sync;
	401	uint32_t rand_repeatable;
56e2a5fc	402	uint32_t allrand_repeatable;
363cffa7	403	uint64_t rand_seed;
54a21917	404	uint32_t dep_use_os_rand;
2dc1cbb5	405	uint32_t log_avg_msec;
1e613c9c KC	406	uint32_t log_hist_msec;
1e613c9c KC	407	uint32_t log_hist_coarseness;
e6989e10	408	uint32_t log_max;
ae588852	409	uint32_t log_offset;
aee2ab67	410	uint32_t log_gz;
b26317c9	411	uint32_t log_gz_store;
3aea75b1	412	uint32_t log_unix_epoch;
2dc1cbb5 JA	413	uint32_t norandommap;
	414	uint32_t softrandommap;
	415	uint32_t bs_unaligned;
	416	uint32_t fsync_on_close;
6aca9b3d	417	uint32_t bs_is_seq_rand;
2dc1cbb5	418
1e5324e7	419	uint32_t random_distribution;
f9cafb12	420	uint32_t exitall_error;
ae8e559e	421	uint32_t pad;
e0a04ac1 JA	422
	423	struct zone_split zone_split[DDIR_RWDIR_CNT][ZONESPLIT_MAX];
	424	uint32_t zone_split_nr[DDIR_RWDIR_CNT];
f88cd222	425
1e5324e7 JA	426	fio_fp64_t zipf_theta;
1e5324e7 JA	427	fio_fp64_t pareto_h;
f88cd222	428	fio_fp64_t gauss_dev;
1e5324e7	429
49758e11 JA	430	uint32_t random_generator;
49758e11 JA	431
d9472271	432	uint32_t perc_rand[DDIR_RWDIR_CNT];
211c9b89	433
2dc1cbb5 JA	434	uint32_t hugepage_size;
	435	uint32_t rw_min_bs;
	436	uint32_t thinktime;
	437	uint32_t thinktime_spin;
	438	uint32_t thinktime_blocks;
	439	uint32_t fsync_blocks;
	440	uint32_t fdatasync_blocks;
	441	uint32_t barrier_blocks;
	442	uint64_t start_delay;
23ed19b0	443	uint64_t start_delay_high;
2dc1cbb5 JA	444	uint64_t timeout;
2dc1cbb5 JA	445	uint64_t ramp_time;
72863286 JA	446	uint64_t ss_dur;
72863286 JA	447	uint64_t ss_ramp_time;
2c5d94bc	448	uint32_t ss_state;
72863286	449	fio_fp64_t ss_limit;
2dc1cbb5 JA	450	uint32_t overwrite;
	451	uint32_t bw_avg_time;
	452	uint32_t iops_avg_time;
	453	uint32_t loops;
	454	uint64_t zone_range;
	455	uint64_t zone_size;
	456	uint64_t zone_skip;
ae278f9a	457	uint64_t lockmem;
2dc1cbb5 JA	458	uint32_t mem_type;
	459	uint32_t mem_align;
	460
1e5324e7 JA	461	uint32_t max_latency;
1e5324e7 JA	462
2dc1cbb5 JA	463	uint32_t stonewall;
	464	uint32_t new_group;
	465	uint32_t numjobs;
57535f41 JA	466	/*
	467	* We currently can't convert these, so don't enable them
	468	*/
	469	#if 0
2dc1cbb5	470	uint8_t cpumask[FIO_TOP_STR_MAX];
2dc1cbb5	471	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
c08f9fe2	472	uint8_t log_gz_cpumask[FIO_TOP_STR_MAX];
57535f41	473	#endif
6599ce5a	474	uint32_t gpu_dev_id;
89978a6b	475	uint32_t start_offset_percent;
c2acfbac	476	uint32_t cpus_allowed_policy;
2dc1cbb5 JA	477	uint32_t iolog;
2dc1cbb5 JA	478	uint32_t rwmixcycle;
5054e67c	479	uint32_t rwmix[DDIR_RWDIR_CNT];
2dc1cbb5	480	uint32_t nice;
28727df7 JA	481	uint32_t ioprio;
28727df7 JA	482	uint32_t ioprio_class;
2dc1cbb5 JA	483	uint32_t file_service_type;
2dc1cbb5 JA	484	uint32_t group_reporting;
8243be59	485	uint32_t stats;
2dc1cbb5	486	uint32_t fadvise_hint;
37659335	487	uint32_t fadvise_stream;
2dc1cbb5 JA	488	uint32_t fallocate_mode;
	489	uint32_t zero_buffers;
	490	uint32_t refill_buffers;
	491	uint32_t scramble_buffers;
ce35b1ec JA	492	uint8_t buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	493	uint32_t buffer_pattern_bytes;
5c94b008 JA	494	uint32_t compress_percentage;
	495	uint32_t compress_chunk;
	496	uint32_t dedupe_percentage;
2dc1cbb5 JA	497	uint32_t time_based;
	498	uint32_t disable_lat;
	499	uint32_t disable_clat;
	500	uint32_t disable_slat;
	501	uint32_t disable_bw;
95820b6e	502	uint32_t unified_rw_rep;
2dc1cbb5 JA	503	uint32_t gtod_reduce;
2dc1cbb5 JA	504	uint32_t gtod_cpu;
2dc1cbb5 JA	505	uint32_t clocksource;
	506	uint32_t no_stall;
	507	uint32_t trim_percentage;
	508	uint32_t trim_batch;
	509	uint32_t trim_zero;
	510	uint64_t trim_backlog;
	511	uint32_t clat_percentiles;
9db01ef9	512	uint32_t percentile_precision;
2dc1cbb5 JA	513	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	514
	515	uint8_t read_iolog_file[FIO_TOP_STR_MAX];
	516	uint8_t write_iolog_file[FIO_TOP_STR_MAX];
dded427c OS	517
	518	uint32_t write_bw_log;
	519	uint32_t write_lat_log;
	520	uint32_t write_iops_log;
	521	uint32_t write_hist_log;
	522
2dc1cbb5 JA	523	uint8_t bw_log_file[FIO_TOP_STR_MAX];
	524	uint8_t lat_log_file[FIO_TOP_STR_MAX];
	525	uint8_t iops_log_file[FIO_TOP_STR_MAX];
68cebb4b	526	uint8_t hist_log_file[FIO_TOP_STR_MAX];
2dc1cbb5 JA	527	uint8_t replay_redirect[FIO_TOP_STR_MAX];
	528
	529	/*
	530	* Pre-run and post-run shell
	531	*/
	532	uint8_t exec_prerun[FIO_TOP_STR_MAX];
	533	uint8_t exec_postrun[FIO_TOP_STR_MAX];
	534
90eff1c9 SW	535	uint64_t rate[DDIR_RWDIR_CNT];
90eff1c9 SW	536	uint64_t ratemin[DDIR_RWDIR_CNT];
2dc1cbb5	537	uint32_t ratecycle;
a9da8ab2	538	uint32_t io_submit_mode;
b999b3c7 JA	539	uint32_t rate_iops[DDIR_RWDIR_CNT];
b999b3c7 JA	540	uint32_t rate_iops_min[DDIR_RWDIR_CNT];
6de65959	541	uint32_t rate_process;
2dc1cbb5 JA	542
	543	uint8_t ioscheduler[FIO_TOP_STR_MAX];
	544
2dc1cbb5 JA	545	/*
	546	* I/O Error handling
	547	*/
	548	uint32_t continue_on_error;
	549
	550	/*
	551	* Benchmark profile type
	552	*/
	553	uint8_t profile[FIO_TOP_STR_MAX];
	554
	555	/*
	556	* blkio cgroup support
	557	*/
	558	uint8_t cgroup[FIO_TOP_STR_MAX];
	559	uint32_t cgroup_weight;
	560	uint32_t cgroup_nodelete;
	561
	562	uint32_t uid;
	563	uint32_t gid;
	564
	565	int32_t flow_id;
	566	int32_t flow;
	567	int32_t flow_watermark;
	568	uint32_t flow_sleep;
	569
6a4cf74f	570	uint64_t offset_increment;
ddf24e42	571	uint64_t number_ios;
6a4cf74f	572
2dc1cbb5	573	uint32_t sync_file_range;
922a5be8	574	uint32_t pad2;
3e260a46 JA	575
	576	uint64_t latency_target;
	577	uint64_t latency_window;
	578	fio_fp64_t latency_percentile;
66347cfa DE	579
66347cfa DE	580	uint32_t block_error_hist;
0c63576e JA	581
	582	uint32_t replay_align;
	583	uint32_t replay_scale;
3a5db920 JA	584
3a5db920 JA	585	uint32_t per_job_logs;
2378826d JA	586
2378826d JA	587	uint32_t allow_create;
e81ecca3	588	uint32_t allow_mounted_write;
2dc1cbb5 JA	589	} __attribute__((packed));
	590
	591	extern void convert_thread_options_to_cpu(struct thread_options o, struct thread_options_pack top);
	592	extern void convert_thread_options_to_net(struct thread_options_pack top, struct thread_options );
51167799	593	extern int fio_test_cconv(struct thread_options *);
588b7f09	594	extern void options_default_fill(struct thread_options *o);
2dc1cbb5	595
8062f527	596	#endif