[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;
};

struct thread_options {
	int pad;
	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 ddir_seq_add;
	unsigned int iodepth;
	unsigned int iodepth_low;
	unsigned int iodepth_batch;
	unsigned int iodepth_batch_complete;

	unsigned long long size;
	unsigned int size_percent;
	unsigned int fill_device;
	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 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 use_os_rand;
	unsigned int log_avg_msec;
	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;
#ifdef CONFIG_LIBNUMA
	struct bitmask *numa_cpunodesmask;
	unsigned int numa_cpumask_set;
	unsigned short numa_mem_mode;
	unsigned int numa_mem_prefer_node;
	struct bitmask *numa_memnodesmask;
	unsigned int numa_memmask_set;
#endif
	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 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;
	uint32_t size_percent;
	uint32_t fill_device;
	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 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 use_os_rand;
	uint32_t log_avg_msec;
	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 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;
	unsigned int compress_percentage;
	unsigned int compress_chunk;
	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;

	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
	31	struct thread_options {
	32	int pad;
	33	char *description;
	34	char *name;
	35	char *directory;
	36	char *filename;
	37	char *filename_format;
	38	char *opendir;
	39	char *ioengine;
83ea422a	40	char *mmapfile;
8062f527 JA	41	enum td_ddir td_ddir;
	42	unsigned int rw_seq;
	43	unsigned int kb_base;
	44	unsigned int unit_base;
	45	unsigned int ddir_seq_nr;
	46	long ddir_seq_add;
	47	unsigned int iodepth;
	48	unsigned int iodepth_low;
	49	unsigned int iodepth_batch;
	50	unsigned int iodepth_batch_complete;
	51
	52	unsigned long long size;
	53	unsigned int size_percent;
	54	unsigned int fill_device;
	55	unsigned long long file_size_low;
	56	unsigned long long file_size_high;
	57	unsigned long long start_offset;
	58
	59	unsigned int bs[DDIR_RWDIR_CNT];
	60	unsigned int ba[DDIR_RWDIR_CNT];
	61	unsigned int min_bs[DDIR_RWDIR_CNT];
	62	unsigned int max_bs[DDIR_RWDIR_CNT];
	63	struct bssplit *bssplit[DDIR_RWDIR_CNT];
	64	unsigned int bssplit_nr[DDIR_RWDIR_CNT];
	65
	66	int *ignore_error[ERROR_TYPE_CNT];
	67	unsigned int ignore_error_nr[ERROR_TYPE_CNT];
	68	unsigned int error_dump;
	69
	70	unsigned int nr_files;
	71	unsigned int open_files;
	72	enum file_lock_mode file_lock_mode;
	73
	74	unsigned int odirect;
d01612f3	75	unsigned int oatomic;
8062f527 JA	76	unsigned int invalidate_cache;
	77	unsigned int create_serialize;
	78	unsigned int create_fsync;
	79	unsigned int create_on_open;
	80	unsigned int create_only;
	81	unsigned int end_fsync;
	82	unsigned int pre_read;
	83	unsigned int sync_io;
	84	unsigned int verify;
	85	unsigned int do_verify;
	86	unsigned int verifysort;
	87	unsigned int verifysort_nr;
	88	unsigned int verify_interval;
	89	unsigned int verify_offset;
	90	char verify_pattern[MAX_PATTERN_SIZE];
	91	unsigned int verify_pattern_bytes;
	92	unsigned int verify_fatal;
	93	unsigned int verify_dump;
	94	unsigned int verify_async;
	95	unsigned long long verify_backlog;
	96	unsigned int verify_batch;
	97	unsigned int experimental_verify;
	98	unsigned int use_thread;
	99	unsigned int unlink;
	100	unsigned int do_disk_util;
	101	unsigned int override_sync;
	102	unsigned int rand_repeatable;
56e2a5fc	103	unsigned int allrand_repeatable;
363cffa7	104	unsigned long long rand_seed;
8062f527	105	unsigned int use_os_rand;
8062f527 JA	106	unsigned int log_avg_msec;
	107	unsigned int norandommap;
	108	unsigned int softrandommap;
	109	unsigned int bs_unaligned;
	110	unsigned int fsync_on_close;
6aca9b3d	111	unsigned int bs_is_seq_rand;
8062f527	112
62167762 JC	113	unsigned int verify_only;
62167762 JC	114
8062f527	115	unsigned int random_distribution;
b7f487cf	116
888677a4 JA	117	fio_fp64_t zipf_theta;
888677a4 JA	118	fio_fp64_t pareto_h;
8062f527 JA	119
	120	unsigned int random_generator;
	121
d9472271	122	unsigned int perc_rand[DDIR_RWDIR_CNT];
211c9b89	123
8062f527 JA	124	unsigned int hugepage_size;
	125	unsigned int rw_min_bs;
	126	unsigned int thinktime;
	127	unsigned int thinktime_spin;
	128	unsigned int thinktime_blocks;
	129	unsigned int fsync_blocks;
	130	unsigned int fdatasync_blocks;
	131	unsigned int barrier_blocks;
	132	unsigned long long start_delay;
23ed19b0	133	unsigned long long start_delay_high;
8062f527 JA	134	unsigned long long timeout;
	135	unsigned long long ramp_time;
	136	unsigned int overwrite;
	137	unsigned int bw_avg_time;
	138	unsigned int iops_avg_time;
	139	unsigned int loops;
	140	unsigned long long zone_range;
	141	unsigned long long zone_size;
	142	unsigned long long zone_skip;
81c6b6cd	143	unsigned long long lockmem;
8062f527 JA	144	enum fio_memtype mem_type;
	145	unsigned int mem_align;
	146
	147	unsigned int max_latency;
	148
	149	unsigned int stonewall;
	150	unsigned int new_group;
	151	unsigned int numjobs;
	152	os_cpu_mask_t cpumask;
	153	unsigned int cpumask_set;
	154	os_cpu_mask_t verify_cpumask;
	155	unsigned int verify_cpumask_set;
	156	#ifdef CONFIG_LIBNUMA
	157	struct bitmask *numa_cpunodesmask;
	158	unsigned int numa_cpumask_set;
	159	unsigned short numa_mem_mode;
	160	unsigned int numa_mem_prefer_node;
	161	struct bitmask *numa_memnodesmask;
	162	unsigned int numa_memmask_set;
	163	#endif
	164	unsigned int iolog;
	165	unsigned int rwmixcycle;
5054e67c	166	unsigned int rwmix[DDIR_RWDIR_CNT];
8062f527	167	unsigned int nice;
81c6b6cd JA	168	unsigned int ioprio;
81c6b6cd JA	169	unsigned int ioprio_class;
8062f527 JA	170	unsigned int file_service_type;
	171	unsigned int group_reporting;
	172	unsigned int fadvise_hint;
	173	enum fio_fallocate_mode fallocate_mode;
	174	unsigned int zero_buffers;
	175	unsigned int refill_buffers;
	176	unsigned int scramble_buffers;
ce35b1ec JA	177	char buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	178	unsigned int buffer_pattern_bytes;
8062f527 JA	179	unsigned int compress_percentage;
	180	unsigned int compress_chunk;
	181	unsigned int time_based;
	182	unsigned int disable_lat;
	183	unsigned int disable_clat;
	184	unsigned int disable_slat;
	185	unsigned int disable_bw;
	186	unsigned int unified_rw_rep;
	187	unsigned int gtod_reduce;
	188	unsigned int gtod_cpu;
	189	unsigned int gtod_offload;
	190	enum fio_cs clocksource;
	191	unsigned int no_stall;
	192	unsigned int trim_percentage;
	193	unsigned int trim_batch;
	194	unsigned int trim_zero;
	195	unsigned long long trim_backlog;
	196	unsigned int clat_percentiles;
	197	unsigned int percentile_precision; /* digits after decimal for percentiles */
	198	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	199
	200	char *read_iolog_file;
	201	char *write_iolog_file;
	202	char *bw_log_file;
	203	char *lat_log_file;
	204	char *iops_log_file;
	205	char *replay_redirect;
	206
	207	/*
	208	* Pre-run and post-run shell
	209	*/
	210	char *exec_prerun;
	211	char *exec_postrun;
	212
	213	unsigned int rate[DDIR_RWDIR_CNT];
	214	unsigned int ratemin[DDIR_RWDIR_CNT];
	215	unsigned int ratecycle;
	216	unsigned int rate_iops[DDIR_RWDIR_CNT];
	217	unsigned int rate_iops_min[DDIR_RWDIR_CNT];
	218
	219	char *ioscheduler;
	220
8062f527 JA	221	/*
	222	* I/O Error handling
	223	*/
	224	enum error_type continue_on_error;
	225
	226	/*
	227	* Benchmark profile type
	228	*/
	229	char *profile;
	230
	231	/*
	232	* blkio cgroup support
	233	*/
	234	char *cgroup;
	235	unsigned int cgroup_weight;
	236	unsigned int cgroup_nodelete;
	237
	238	unsigned int uid;
	239	unsigned int gid;
	240
	241	int flow_id;
	242	int flow;
	243	int flow_watermark;
	244	unsigned int flow_sleep;
	245
	246	unsigned long long offset_increment;
ddf24e42	247	unsigned long long number_ios;
8062f527 JA	248
8062f527 JA	249	unsigned int sync_file_range;
3e260a46 JA	250
	251	unsigned long long latency_target;
	252	unsigned long long latency_window;
	253	fio_fp64_t latency_percentile;
8062f527 JA	254	};
8062f527 JA	255
2dc1cbb5 JA	256	#define FIO_TOP_STR_MAX 256
	257
	258	struct thread_options_pack {
	259	uint8_t description[FIO_TOP_STR_MAX];
	260	uint8_t name[FIO_TOP_STR_MAX];
	261	uint8_t directory[FIO_TOP_STR_MAX];
	262	uint8_t filename[FIO_TOP_STR_MAX];
22f80458	263	uint8_t filename_format[FIO_TOP_STR_MAX];
2dc1cbb5 JA	264	uint8_t opendir[FIO_TOP_STR_MAX];
2dc1cbb5 JA	265	uint8_t ioengine[FIO_TOP_STR_MAX];
83ea422a	266	uint8_t mmapfile[FIO_TOP_STR_MAX];
2dc1cbb5 JA	267	uint32_t td_ddir;
	268	uint32_t rw_seq;
	269	uint32_t kb_base;
22f80458	270	uint32_t unit_base;
2dc1cbb5 JA	271	uint32_t ddir_seq_nr;
	272	uint64_t ddir_seq_add;
	273	uint32_t iodepth;
	274	uint32_t iodepth_low;
	275	uint32_t iodepth_batch;
	276	uint32_t iodepth_batch_complete;
	277
	278	uint64_t size;
	279	uint32_t size_percent;
	280	uint32_t fill_device;
	281	uint64_t file_size_low;
	282	uint64_t file_size_high;
	283	uint64_t start_offset;
	284
b999b3c7 JA	285	uint32_t bs[DDIR_RWDIR_CNT];
	286	uint32_t ba[DDIR_RWDIR_CNT];
	287	uint32_t min_bs[DDIR_RWDIR_CNT];
	288	uint32_t max_bs[DDIR_RWDIR_CNT];
	289	struct bssplit bssplit[DDIR_RWDIR_CNT][BSSPLIT_MAX];
	290	uint32_t bssplit_nr[DDIR_RWDIR_CNT];
2dc1cbb5	291
e65a950a JA	292	uint32_t ignore_error[ERROR_TYPE_CNT][ERROR_STR_MAX];
	293	uint32_t ignore_error_nr[ERROR_TYPE_CNT];
	294	uint32_t error_dump;
	295
2dc1cbb5 JA	296	uint32_t nr_files;
	297	uint32_t open_files;
	298	uint32_t file_lock_mode;
2dc1cbb5 JA	299
2dc1cbb5 JA	300	uint32_t odirect;
d01612f3	301	uint32_t oatomic;
2dc1cbb5 JA	302	uint32_t invalidate_cache;
	303	uint32_t create_serialize;
	304	uint32_t create_fsync;
	305	uint32_t create_on_open;
fb390e24	306	uint32_t create_only;
2dc1cbb5 JA	307	uint32_t end_fsync;
	308	uint32_t pre_read;
	309	uint32_t sync_io;
	310	uint32_t verify;
	311	uint32_t do_verify;
	312	uint32_t verifysort;
836fcc0f	313	uint32_t verifysort_nr;
2dc1cbb5 JA	314	uint32_t verify_interval;
	315	uint32_t verify_offset;
	316	uint8_t verify_pattern[MAX_PATTERN_SIZE];
	317	uint32_t verify_pattern_bytes;
	318	uint32_t verify_fatal;
	319	uint32_t verify_dump;
	320	uint32_t verify_async;
	321	uint64_t verify_backlog;
	322	uint32_t verify_batch;
836fcc0f	323	uint32_t experimental_verify;
2dc1cbb5 JA	324	uint32_t use_thread;
	325	uint32_t unlink;
	326	uint32_t do_disk_util;
	327	uint32_t override_sync;
	328	uint32_t rand_repeatable;
56e2a5fc	329	uint32_t allrand_repeatable;
363cffa7	330	uint64_t rand_seed;
2dc1cbb5	331	uint32_t use_os_rand;
2dc1cbb5 JA	332	uint32_t log_avg_msec;
	333	uint32_t norandommap;
	334	uint32_t softrandommap;
	335	uint32_t bs_unaligned;
	336	uint32_t fsync_on_close;
6aca9b3d	337	uint32_t bs_is_seq_rand;
2dc1cbb5	338
1e5324e7 JA	339	uint32_t random_distribution;
	340	fio_fp64_t zipf_theta;
	341	fio_fp64_t pareto_h;
	342
49758e11 JA	343	uint32_t random_generator;
49758e11 JA	344
d9472271	345	uint32_t perc_rand[DDIR_RWDIR_CNT];
211c9b89	346
2dc1cbb5 JA	347	uint32_t hugepage_size;
	348	uint32_t rw_min_bs;
	349	uint32_t thinktime;
	350	uint32_t thinktime_spin;
	351	uint32_t thinktime_blocks;
	352	uint32_t fsync_blocks;
	353	uint32_t fdatasync_blocks;
	354	uint32_t barrier_blocks;
	355	uint64_t start_delay;
23ed19b0	356	uint64_t start_delay_high;
2dc1cbb5 JA	357	uint64_t timeout;
	358	uint64_t ramp_time;
	359	uint32_t overwrite;
	360	uint32_t bw_avg_time;
	361	uint32_t iops_avg_time;
	362	uint32_t loops;
	363	uint64_t zone_range;
	364	uint64_t zone_size;
	365	uint64_t zone_skip;
ae278f9a	366	uint64_t lockmem;
2dc1cbb5 JA	367	uint32_t mem_type;
	368	uint32_t mem_align;
	369
1e5324e7 JA	370	uint32_t max_latency;
1e5324e7 JA	371
2dc1cbb5 JA	372	uint32_t stonewall;
	373	uint32_t new_group;
	374	uint32_t numjobs;
	375	uint8_t cpumask[FIO_TOP_STR_MAX];
	376	uint32_t cpumask_set;
	377	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
	378	uint32_t verify_cpumask_set;
	379	uint32_t iolog;
	380	uint32_t rwmixcycle;
5054e67c	381	uint32_t rwmix[DDIR_RWDIR_CNT];
2dc1cbb5	382	uint32_t nice;
28727df7 JA	383	uint32_t ioprio;
28727df7 JA	384	uint32_t ioprio_class;
2dc1cbb5 JA	385	uint32_t file_service_type;
	386	uint32_t group_reporting;
	387	uint32_t fadvise_hint;
	388	uint32_t fallocate_mode;
	389	uint32_t zero_buffers;
	390	uint32_t refill_buffers;
	391	uint32_t scramble_buffers;
ce35b1ec JA	392	uint8_t buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	393	uint32_t buffer_pattern_bytes;
e476994e JA	394	unsigned int compress_percentage;
e476994e JA	395	unsigned int compress_chunk;
2dc1cbb5 JA	396	uint32_t time_based;
	397	uint32_t disable_lat;
	398	uint32_t disable_clat;
	399	uint32_t disable_slat;
	400	uint32_t disable_bw;
95820b6e	401	uint32_t unified_rw_rep;
2dc1cbb5 JA	402	uint32_t gtod_reduce;
	403	uint32_t gtod_cpu;
	404	uint32_t gtod_offload;
	405	uint32_t clocksource;
	406	uint32_t no_stall;
	407	uint32_t trim_percentage;
	408	uint32_t trim_batch;
	409	uint32_t trim_zero;
	410	uint64_t trim_backlog;
	411	uint32_t clat_percentiles;
9db01ef9	412	uint32_t percentile_precision;
2dc1cbb5 JA	413	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	414
	415	uint8_t read_iolog_file[FIO_TOP_STR_MAX];
	416	uint8_t write_iolog_file[FIO_TOP_STR_MAX];
	417	uint8_t bw_log_file[FIO_TOP_STR_MAX];
	418	uint8_t lat_log_file[FIO_TOP_STR_MAX];
	419	uint8_t iops_log_file[FIO_TOP_STR_MAX];
	420	uint8_t replay_redirect[FIO_TOP_STR_MAX];
	421
	422	/*
	423	* Pre-run and post-run shell
	424	*/
	425	uint8_t exec_prerun[FIO_TOP_STR_MAX];
	426	uint8_t exec_postrun[FIO_TOP_STR_MAX];
	427
b999b3c7 JA	428	uint32_t rate[DDIR_RWDIR_CNT];
b999b3c7 JA	429	uint32_t ratemin[DDIR_RWDIR_CNT];
2dc1cbb5	430	uint32_t ratecycle;
b999b3c7 JA	431	uint32_t rate_iops[DDIR_RWDIR_CNT];
b999b3c7 JA	432	uint32_t rate_iops_min[DDIR_RWDIR_CNT];
2dc1cbb5 JA	433
	434	uint8_t ioscheduler[FIO_TOP_STR_MAX];
	435
2dc1cbb5 JA	436	/*
	437	* I/O Error handling
	438	*/
	439	uint32_t continue_on_error;
	440
	441	/*
	442	* Benchmark profile type
	443	*/
	444	uint8_t profile[FIO_TOP_STR_MAX];
	445
	446	/*
	447	* blkio cgroup support
	448	*/
	449	uint8_t cgroup[FIO_TOP_STR_MAX];
	450	uint32_t cgroup_weight;
	451	uint32_t cgroup_nodelete;
	452
	453	uint32_t uid;
	454	uint32_t gid;
	455
	456	int32_t flow_id;
	457	int32_t flow;
	458	int32_t flow_watermark;
	459	uint32_t flow_sleep;
	460
6a4cf74f	461	uint64_t offset_increment;
ddf24e42	462	uint64_t number_ios;
6a4cf74f	463
2dc1cbb5	464	uint32_t sync_file_range;
3e260a46 JA	465
	466	uint64_t latency_target;
	467	uint64_t latency_window;
	468	fio_fp64_t latency_percentile;
2dc1cbb5 JA	469	} __attribute__((packed));
	470
	471	extern void convert_thread_options_to_cpu(struct thread_options o, struct thread_options_pack top);
	472	extern void convert_thread_options_to_net(struct thread_options_pack top, struct thread_options );
51167799	473	extern int fio_test_cconv(struct thread_options *);
588b7f09	474	extern void options_default_fill(struct thread_options *o);
2dc1cbb5	475
8062f527	476	#endif