[fio.git] / thread_options.h

#ifndef FIO_THREAD_OPTIONS_H
#define FIO_THREAD_OPTIONS_H

#include "arch/arch.h"
#include "os/os.h"
#include "stat.h"
#include "gettime.h"
#include "lib/ieee754.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 OPT_MAGIC	0x4f50544e

struct thread_options {
	int magic;
	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;
	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;

	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;
	unsigned int cpumask_set;
	os_cpu_mask_t verify_cpumask;
	unsigned int verify_cpumask_set;
	unsigned int cpus_allowed_policy;
	char *numa_cpunodes;
	unsigned int numa_cpumask_set;
	unsigned short numa_mem_mode;
	unsigned int numa_mem_prefer_node;
	char *numa_memnodes;
	unsigned int numa_memmask_set;
	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;
	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;
	unsigned int gtod_offload;
	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 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;
};

#define FIO_TOP_STR_MAX		256

struct thread_options_pack {
	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 pad;
	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;
	fio_fp64_t zipf_theta;
	fio_fp64_t pareto_h;

	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];
	uint32_t cpumask_set;
	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
	uint32_t verify_cpumask_set;
	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 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 gtod_offload;
	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 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;
	uint32_t pad2;

	uint64_t latency_target;
	uint64_t latency_window;
	fio_fp64_t latency_percentile;
} __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"
	6	#include "stat.h"
	7	#include "gettime.h"
888677a4	8	#include "lib/ieee754.h"
3c978125	9	#include "td_error.h"
8062f527 JA	10
	11	/*
	12	* What type of allocation to use for io buffers
	13	*/
	14	enum fio_memtype {
	15	MEM_MALLOC = 0, /* ordinary malloc */
	16	MEM_SHM, /* use shared memory segments */
	17	MEM_SHMHUGE, /* use shared memory segments with huge pages */
	18	MEM_MMAP, /* use anonynomous mmap */
	19	MEM_MMAPHUGE, /* memory mapped huge file */
	20	};
	21
8062f527 JA	22	#define ERROR_STR_MAX 128
8062f527 JA	23
8062f527 JA	24	#define BSSPLIT_MAX 64
	25
	26	struct bssplit {
	27	uint32_t bs;
	28	uint32_t perc;
	29	};
	30
cb1402d6 JA	31	#define OPT_MAGIC 0x4f50544e
cb1402d6 JA	32
8062f527	33	struct thread_options {
cb1402d6	34	int magic;
8062f527 JA	35	char *description;
	36	char *name;
	37	char *directory;
	38	char *filename;
	39	char *filename_format;
	40	char *opendir;
	41	char *ioengine;
83ea422a	42	char *mmapfile;
8062f527 JA	43	enum td_ddir td_ddir;
	44	unsigned int rw_seq;
	45	unsigned int kb_base;
	46	unsigned int unit_base;
	47	unsigned int ddir_seq_nr;
c46fda90	48	long long ddir_seq_add;
8062f527 JA	49	unsigned int iodepth;
	50	unsigned int iodepth_low;
	51	unsigned int iodepth_batch;
	52	unsigned int iodepth_batch_complete;
	53
	54	unsigned long long size;
77731b29	55	unsigned long long io_limit;
8062f527 JA	56	unsigned int size_percent;
8062f527 JA	57	unsigned int fill_device;
bedc9dc2	58	unsigned int file_append;
8062f527 JA	59	unsigned long long file_size_low;
	60	unsigned long long file_size_high;
	61	unsigned long long start_offset;
	62
	63	unsigned int bs[DDIR_RWDIR_CNT];
	64	unsigned int ba[DDIR_RWDIR_CNT];
	65	unsigned int min_bs[DDIR_RWDIR_CNT];
	66	unsigned int max_bs[DDIR_RWDIR_CNT];
	67	struct bssplit *bssplit[DDIR_RWDIR_CNT];
	68	unsigned int bssplit_nr[DDIR_RWDIR_CNT];
	69
	70	int *ignore_error[ERROR_TYPE_CNT];
	71	unsigned int ignore_error_nr[ERROR_TYPE_CNT];
	72	unsigned int error_dump;
	73
	74	unsigned int nr_files;
	75	unsigned int open_files;
	76	enum file_lock_mode file_lock_mode;
	77
	78	unsigned int odirect;
d01612f3	79	unsigned int oatomic;
8062f527 JA	80	unsigned int invalidate_cache;
	81	unsigned int create_serialize;
	82	unsigned int create_fsync;
	83	unsigned int create_on_open;
	84	unsigned int create_only;
	85	unsigned int end_fsync;
	86	unsigned int pre_read;
	87	unsigned int sync_io;
	88	unsigned int verify;
	89	unsigned int do_verify;
	90	unsigned int verifysort;
	91	unsigned int verifysort_nr;
	92	unsigned int verify_interval;
	93	unsigned int verify_offset;
	94	char verify_pattern[MAX_PATTERN_SIZE];
	95	unsigned int verify_pattern_bytes;
	96	unsigned int verify_fatal;
	97	unsigned int verify_dump;
	98	unsigned int verify_async;
	99	unsigned long long verify_backlog;
	100	unsigned int verify_batch;
	101	unsigned int experimental_verify;
ca09be4b JA	102	unsigned int verify_state;
ca09be4b JA	103	unsigned int verify_state_save;
8062f527 JA	104	unsigned int use_thread;
	105	unsigned int unlink;
	106	unsigned int do_disk_util;
	107	unsigned int override_sync;
	108	unsigned int rand_repeatable;
56e2a5fc	109	unsigned int allrand_repeatable;
363cffa7	110	unsigned long long rand_seed;
54a21917	111	unsigned int dep_use_os_rand;
8062f527	112	unsigned int log_avg_msec;
ae588852	113	unsigned int log_offset;
aee2ab67	114	unsigned int log_gz;
b26317c9	115	unsigned int log_gz_store;
8062f527 JA	116	unsigned int norandommap;
	117	unsigned int softrandommap;
	118	unsigned int bs_unaligned;
	119	unsigned int fsync_on_close;
6aca9b3d	120	unsigned int bs_is_seq_rand;
8062f527	121
62167762 JC	122	unsigned int verify_only;
62167762 JC	123
8062f527	124	unsigned int random_distribution;
b7f487cf	125
888677a4 JA	126	fio_fp64_t zipf_theta;
888677a4 JA	127	fio_fp64_t pareto_h;
8062f527 JA	128
	129	unsigned int random_generator;
	130
d9472271	131	unsigned int perc_rand[DDIR_RWDIR_CNT];
211c9b89	132
8062f527 JA	133	unsigned int hugepage_size;
	134	unsigned int rw_min_bs;
	135	unsigned int thinktime;
	136	unsigned int thinktime_spin;
	137	unsigned int thinktime_blocks;
	138	unsigned int fsync_blocks;
	139	unsigned int fdatasync_blocks;
	140	unsigned int barrier_blocks;
	141	unsigned long long start_delay;
23ed19b0	142	unsigned long long start_delay_high;
8062f527 JA	143	unsigned long long timeout;
	144	unsigned long long ramp_time;
	145	unsigned int overwrite;
	146	unsigned int bw_avg_time;
	147	unsigned int iops_avg_time;
	148	unsigned int loops;
	149	unsigned long long zone_range;
	150	unsigned long long zone_size;
	151	unsigned long long zone_skip;
81c6b6cd	152	unsigned long long lockmem;
8062f527 JA	153	enum fio_memtype mem_type;
	154	unsigned int mem_align;
	155
	156	unsigned int max_latency;
	157
	158	unsigned int stonewall;
	159	unsigned int new_group;
	160	unsigned int numjobs;
	161	os_cpu_mask_t cpumask;
	162	unsigned int cpumask_set;
	163	os_cpu_mask_t verify_cpumask;
	164	unsigned int verify_cpumask_set;
c2acfbac	165	unsigned int cpus_allowed_policy;
43522848	166	char *numa_cpunodes;
8062f527 JA	167	unsigned int numa_cpumask_set;
	168	unsigned short numa_mem_mode;
	169	unsigned int numa_mem_prefer_node;
43522848	170	char *numa_memnodes;
8062f527	171	unsigned int numa_memmask_set;
8062f527 JA	172	unsigned int iolog;
8062f527 JA	173	unsigned int rwmixcycle;
5054e67c	174	unsigned int rwmix[DDIR_RWDIR_CNT];
8062f527	175	unsigned int nice;
81c6b6cd JA	176	unsigned int ioprio;
81c6b6cd JA	177	unsigned int ioprio_class;
8062f527 JA	178	unsigned int file_service_type;
	179	unsigned int group_reporting;
	180	unsigned int fadvise_hint;
	181	enum fio_fallocate_mode fallocate_mode;
	182	unsigned int zero_buffers;
	183	unsigned int refill_buffers;
	184	unsigned int scramble_buffers;
ce35b1ec JA	185	char buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	186	unsigned int buffer_pattern_bytes;
8062f527 JA	187	unsigned int compress_percentage;
8062f527 JA	188	unsigned int compress_chunk;
5c94b008	189	unsigned int dedupe_percentage;
8062f527 JA	190	unsigned int time_based;
	191	unsigned int disable_lat;
	192	unsigned int disable_clat;
	193	unsigned int disable_slat;
	194	unsigned int disable_bw;
	195	unsigned int unified_rw_rep;
	196	unsigned int gtod_reduce;
	197	unsigned int gtod_cpu;
	198	unsigned int gtod_offload;
	199	enum fio_cs clocksource;
	200	unsigned int no_stall;
	201	unsigned int trim_percentage;
	202	unsigned int trim_batch;
	203	unsigned int trim_zero;
	204	unsigned long long trim_backlog;
	205	unsigned int clat_percentiles;
	206	unsigned int percentile_precision; /* digits after decimal for percentiles */
	207	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	208
	209	char *read_iolog_file;
	210	char *write_iolog_file;
	211	char *bw_log_file;
	212	char *lat_log_file;
	213	char *iops_log_file;
	214	char *replay_redirect;
	215
	216	/*
	217	* Pre-run and post-run shell
	218	*/
	219	char *exec_prerun;
	220	char *exec_postrun;
	221
	222	unsigned int rate[DDIR_RWDIR_CNT];
	223	unsigned int ratemin[DDIR_RWDIR_CNT];
	224	unsigned int ratecycle;
	225	unsigned int rate_iops[DDIR_RWDIR_CNT];
	226	unsigned int rate_iops_min[DDIR_RWDIR_CNT];
	227
	228	char *ioscheduler;
	229
8062f527 JA	230	/*
	231	* I/O Error handling
	232	*/
	233	enum error_type continue_on_error;
	234
	235	/*
	236	* Benchmark profile type
	237	*/
	238	char *profile;
	239
	240	/*
	241	* blkio cgroup support
	242	*/
	243	char *cgroup;
	244	unsigned int cgroup_weight;
	245	unsigned int cgroup_nodelete;
	246
	247	unsigned int uid;
	248	unsigned int gid;
	249
	250	int flow_id;
	251	int flow;
	252	int flow_watermark;
	253	unsigned int flow_sleep;
	254
	255	unsigned long long offset_increment;
ddf24e42	256	unsigned long long number_ios;
8062f527 JA	257
8062f527 JA	258	unsigned int sync_file_range;
3e260a46 JA	259
	260	unsigned long long latency_target;
	261	unsigned long long latency_window;
	262	fio_fp64_t latency_percentile;
8062f527 JA	263	};
8062f527 JA	264
2dc1cbb5 JA	265	#define FIO_TOP_STR_MAX 256
	266
	267	struct thread_options_pack {
	268	uint8_t description[FIO_TOP_STR_MAX];
	269	uint8_t name[FIO_TOP_STR_MAX];
	270	uint8_t directory[FIO_TOP_STR_MAX];
	271	uint8_t filename[FIO_TOP_STR_MAX];
22f80458	272	uint8_t filename_format[FIO_TOP_STR_MAX];
2dc1cbb5 JA	273	uint8_t opendir[FIO_TOP_STR_MAX];
2dc1cbb5 JA	274	uint8_t ioengine[FIO_TOP_STR_MAX];
83ea422a	275	uint8_t mmapfile[FIO_TOP_STR_MAX];
2dc1cbb5 JA	276	uint32_t td_ddir;
	277	uint32_t rw_seq;
	278	uint32_t kb_base;
22f80458	279	uint32_t unit_base;
2dc1cbb5 JA	280	uint32_t ddir_seq_nr;
	281	uint64_t ddir_seq_add;
	282	uint32_t iodepth;
	283	uint32_t iodepth_low;
	284	uint32_t iodepth_batch;
	285	uint32_t iodepth_batch_complete;
	286
	287	uint64_t size;
77731b29	288	uint64_t io_limit;
2dc1cbb5 JA	289	uint32_t size_percent;
2dc1cbb5 JA	290	uint32_t fill_device;
bedc9dc2	291	uint32_t file_append;
2dc1cbb5 JA	292	uint64_t file_size_low;
	293	uint64_t file_size_high;
	294	uint64_t start_offset;
	295
b999b3c7 JA	296	uint32_t bs[DDIR_RWDIR_CNT];
	297	uint32_t ba[DDIR_RWDIR_CNT];
	298	uint32_t min_bs[DDIR_RWDIR_CNT];
	299	uint32_t max_bs[DDIR_RWDIR_CNT];
	300	struct bssplit bssplit[DDIR_RWDIR_CNT][BSSPLIT_MAX];
	301	uint32_t bssplit_nr[DDIR_RWDIR_CNT];
2dc1cbb5	302
e65a950a JA	303	uint32_t ignore_error[ERROR_TYPE_CNT][ERROR_STR_MAX];
	304	uint32_t ignore_error_nr[ERROR_TYPE_CNT];
	305	uint32_t error_dump;
	306
2dc1cbb5 JA	307	uint32_t nr_files;
	308	uint32_t open_files;
	309	uint32_t file_lock_mode;
2dc1cbb5 JA	310
2dc1cbb5 JA	311	uint32_t odirect;
d01612f3	312	uint32_t oatomic;
2dc1cbb5 JA	313	uint32_t invalidate_cache;
	314	uint32_t create_serialize;
	315	uint32_t create_fsync;
	316	uint32_t create_on_open;
fb390e24	317	uint32_t create_only;
2dc1cbb5 JA	318	uint32_t end_fsync;
	319	uint32_t pre_read;
	320	uint32_t sync_io;
	321	uint32_t verify;
	322	uint32_t do_verify;
	323	uint32_t verifysort;
836fcc0f	324	uint32_t verifysort_nr;
2dc1cbb5 JA	325	uint32_t verify_interval;
	326	uint32_t verify_offset;
	327	uint8_t verify_pattern[MAX_PATTERN_SIZE];
	328	uint32_t verify_pattern_bytes;
	329	uint32_t verify_fatal;
	330	uint32_t verify_dump;
	331	uint32_t verify_async;
	332	uint64_t verify_backlog;
	333	uint32_t verify_batch;
836fcc0f	334	uint32_t experimental_verify;
ca09be4b JA	335	uint32_t verify_state;
	336	uint32_t verify_state_save;
	337	uint32_t pad;
2dc1cbb5 JA	338	uint32_t use_thread;
	339	uint32_t unlink;
	340	uint32_t do_disk_util;
	341	uint32_t override_sync;
	342	uint32_t rand_repeatable;
56e2a5fc	343	uint32_t allrand_repeatable;
363cffa7	344	uint64_t rand_seed;
54a21917	345	uint32_t dep_use_os_rand;
2dc1cbb5	346	uint32_t log_avg_msec;
ae588852	347	uint32_t log_offset;
aee2ab67	348	uint32_t log_gz;
b26317c9	349	uint32_t log_gz_store;
2dc1cbb5 JA	350	uint32_t norandommap;
	351	uint32_t softrandommap;
	352	uint32_t bs_unaligned;
	353	uint32_t fsync_on_close;
6aca9b3d	354	uint32_t bs_is_seq_rand;
2dc1cbb5	355
1e5324e7 JA	356	uint32_t random_distribution;
	357	fio_fp64_t zipf_theta;
	358	fio_fp64_t pareto_h;
	359
49758e11 JA	360	uint32_t random_generator;
49758e11 JA	361
d9472271	362	uint32_t perc_rand[DDIR_RWDIR_CNT];
211c9b89	363
2dc1cbb5 JA	364	uint32_t hugepage_size;
	365	uint32_t rw_min_bs;
	366	uint32_t thinktime;
	367	uint32_t thinktime_spin;
	368	uint32_t thinktime_blocks;
	369	uint32_t fsync_blocks;
	370	uint32_t fdatasync_blocks;
	371	uint32_t barrier_blocks;
	372	uint64_t start_delay;
23ed19b0	373	uint64_t start_delay_high;
2dc1cbb5 JA	374	uint64_t timeout;
	375	uint64_t ramp_time;
	376	uint32_t overwrite;
	377	uint32_t bw_avg_time;
	378	uint32_t iops_avg_time;
	379	uint32_t loops;
	380	uint64_t zone_range;
	381	uint64_t zone_size;
	382	uint64_t zone_skip;
ae278f9a	383	uint64_t lockmem;
2dc1cbb5 JA	384	uint32_t mem_type;
	385	uint32_t mem_align;
	386
1e5324e7 JA	387	uint32_t max_latency;
1e5324e7 JA	388
2dc1cbb5 JA	389	uint32_t stonewall;
	390	uint32_t new_group;
	391	uint32_t numjobs;
	392	uint8_t cpumask[FIO_TOP_STR_MAX];
	393	uint32_t cpumask_set;
	394	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
	395	uint32_t verify_cpumask_set;
c2acfbac	396	uint32_t cpus_allowed_policy;
2dc1cbb5 JA	397	uint32_t iolog;
2dc1cbb5 JA	398	uint32_t rwmixcycle;
5054e67c	399	uint32_t rwmix[DDIR_RWDIR_CNT];
2dc1cbb5	400	uint32_t nice;
28727df7 JA	401	uint32_t ioprio;
28727df7 JA	402	uint32_t ioprio_class;
2dc1cbb5 JA	403	uint32_t file_service_type;
	404	uint32_t group_reporting;
	405	uint32_t fadvise_hint;
	406	uint32_t fallocate_mode;
	407	uint32_t zero_buffers;
	408	uint32_t refill_buffers;
	409	uint32_t scramble_buffers;
ce35b1ec JA	410	uint8_t buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	411	uint32_t buffer_pattern_bytes;
5c94b008 JA	412	uint32_t compress_percentage;
	413	uint32_t compress_chunk;
	414	uint32_t dedupe_percentage;
2dc1cbb5 JA	415	uint32_t time_based;
	416	uint32_t disable_lat;
	417	uint32_t disable_clat;
	418	uint32_t disable_slat;
	419	uint32_t disable_bw;
95820b6e	420	uint32_t unified_rw_rep;
2dc1cbb5 JA	421	uint32_t gtod_reduce;
	422	uint32_t gtod_cpu;
	423	uint32_t gtod_offload;
	424	uint32_t clocksource;
	425	uint32_t no_stall;
	426	uint32_t trim_percentage;
	427	uint32_t trim_batch;
	428	uint32_t trim_zero;
	429	uint64_t trim_backlog;
	430	uint32_t clat_percentiles;
9db01ef9	431	uint32_t percentile_precision;
2dc1cbb5 JA	432	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	433
	434	uint8_t read_iolog_file[FIO_TOP_STR_MAX];
	435	uint8_t write_iolog_file[FIO_TOP_STR_MAX];
	436	uint8_t bw_log_file[FIO_TOP_STR_MAX];
	437	uint8_t lat_log_file[FIO_TOP_STR_MAX];
	438	uint8_t iops_log_file[FIO_TOP_STR_MAX];
	439	uint8_t replay_redirect[FIO_TOP_STR_MAX];
	440
	441	/*
	442	* Pre-run and post-run shell
	443	*/
	444	uint8_t exec_prerun[FIO_TOP_STR_MAX];
	445	uint8_t exec_postrun[FIO_TOP_STR_MAX];
	446
b999b3c7 JA	447	uint32_t rate[DDIR_RWDIR_CNT];
b999b3c7 JA	448	uint32_t ratemin[DDIR_RWDIR_CNT];
2dc1cbb5	449	uint32_t ratecycle;
b999b3c7 JA	450	uint32_t rate_iops[DDIR_RWDIR_CNT];
b999b3c7 JA	451	uint32_t rate_iops_min[DDIR_RWDIR_CNT];
2dc1cbb5 JA	452
	453	uint8_t ioscheduler[FIO_TOP_STR_MAX];
	454
2dc1cbb5 JA	455	/*
	456	* I/O Error handling
	457	*/
	458	uint32_t continue_on_error;
	459
	460	/*
	461	* Benchmark profile type
	462	*/
	463	uint8_t profile[FIO_TOP_STR_MAX];
	464
	465	/*
	466	* blkio cgroup support
	467	*/
	468	uint8_t cgroup[FIO_TOP_STR_MAX];
	469	uint32_t cgroup_weight;
	470	uint32_t cgroup_nodelete;
	471
	472	uint32_t uid;
	473	uint32_t gid;
	474
	475	int32_t flow_id;
	476	int32_t flow;
	477	int32_t flow_watermark;
	478	uint32_t flow_sleep;
	479
6a4cf74f	480	uint64_t offset_increment;
ddf24e42	481	uint64_t number_ios;
6a4cf74f	482
2dc1cbb5	483	uint32_t sync_file_range;
b8c6b4de	484	uint32_t pad2;
3e260a46 JA	485
	486	uint64_t latency_target;
	487	uint64_t latency_window;
	488	fio_fp64_t latency_percentile;
2dc1cbb5 JA	489	} __attribute__((packed));
	490
	491	extern void convert_thread_options_to_cpu(struct thread_options o, struct thread_options_pack top);
	492	extern void convert_thread_options_to_net(struct thread_options_pack top, struct thread_options );
51167799	493	extern int fio_test_cconv(struct thread_options *);
588b7f09	494	extern void options_default_fill(struct thread_options *o);
2dc1cbb5	495
8062f527	496	#endif