[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 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 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 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 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 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;
	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
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;
	102	unsigned int use_thread;
	103	unsigned int unlink;
	104	unsigned int do_disk_util;
	105	unsigned int override_sync;
	106	unsigned int rand_repeatable;
56e2a5fc	107	unsigned int allrand_repeatable;
363cffa7	108	unsigned long long rand_seed;
8062f527	109	unsigned int use_os_rand;
8062f527	110	unsigned int log_avg_msec;
ae588852	111	unsigned int log_offset;
aee2ab67	112	unsigned int log_gz;
b26317c9	113	unsigned int log_gz_store;
8062f527 JA	114	unsigned int norandommap;
	115	unsigned int softrandommap;
	116	unsigned int bs_unaligned;
	117	unsigned int fsync_on_close;
6aca9b3d	118	unsigned int bs_is_seq_rand;
8062f527	119
62167762 JC	120	unsigned int verify_only;
62167762 JC	121
8062f527	122	unsigned int random_distribution;
b7f487cf	123
888677a4 JA	124	fio_fp64_t zipf_theta;
888677a4 JA	125	fio_fp64_t pareto_h;
8062f527 JA	126
	127	unsigned int random_generator;
	128
d9472271	129	unsigned int perc_rand[DDIR_RWDIR_CNT];
211c9b89	130
8062f527 JA	131	unsigned int hugepage_size;
	132	unsigned int rw_min_bs;
	133	unsigned int thinktime;
	134	unsigned int thinktime_spin;
	135	unsigned int thinktime_blocks;
	136	unsigned int fsync_blocks;
	137	unsigned int fdatasync_blocks;
	138	unsigned int barrier_blocks;
	139	unsigned long long start_delay;
23ed19b0	140	unsigned long long start_delay_high;
8062f527 JA	141	unsigned long long timeout;
	142	unsigned long long ramp_time;
	143	unsigned int overwrite;
	144	unsigned int bw_avg_time;
	145	unsigned int iops_avg_time;
	146	unsigned int loops;
	147	unsigned long long zone_range;
	148	unsigned long long zone_size;
	149	unsigned long long zone_skip;
81c6b6cd	150	unsigned long long lockmem;
8062f527 JA	151	enum fio_memtype mem_type;
	152	unsigned int mem_align;
	153
	154	unsigned int max_latency;
	155
	156	unsigned int stonewall;
	157	unsigned int new_group;
	158	unsigned int numjobs;
	159	os_cpu_mask_t cpumask;
	160	unsigned int cpumask_set;
	161	os_cpu_mask_t verify_cpumask;
	162	unsigned int verify_cpumask_set;
c2acfbac	163	unsigned int cpus_allowed_policy;
43522848	164	char *numa_cpunodes;
8062f527 JA	165	unsigned int numa_cpumask_set;
	166	unsigned short numa_mem_mode;
	167	unsigned int numa_mem_prefer_node;
43522848	168	char *numa_memnodes;
8062f527	169	unsigned int numa_memmask_set;
8062f527 JA	170	unsigned int iolog;
8062f527 JA	171	unsigned int rwmixcycle;
5054e67c	172	unsigned int rwmix[DDIR_RWDIR_CNT];
8062f527	173	unsigned int nice;
81c6b6cd JA	174	unsigned int ioprio;
81c6b6cd JA	175	unsigned int ioprio_class;
8062f527 JA	176	unsigned int file_service_type;
	177	unsigned int group_reporting;
	178	unsigned int fadvise_hint;
	179	enum fio_fallocate_mode fallocate_mode;
	180	unsigned int zero_buffers;
	181	unsigned int refill_buffers;
	182	unsigned int scramble_buffers;
ce35b1ec JA	183	char buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	184	unsigned int buffer_pattern_bytes;
8062f527 JA	185	unsigned int compress_percentage;
	186	unsigned int compress_chunk;
	187	unsigned int time_based;
	188	unsigned int disable_lat;
	189	unsigned int disable_clat;
	190	unsigned int disable_slat;
	191	unsigned int disable_bw;
	192	unsigned int unified_rw_rep;
	193	unsigned int gtod_reduce;
	194	unsigned int gtod_cpu;
	195	unsigned int gtod_offload;
	196	enum fio_cs clocksource;
	197	unsigned int no_stall;
	198	unsigned int trim_percentage;
	199	unsigned int trim_batch;
	200	unsigned int trim_zero;
	201	unsigned long long trim_backlog;
	202	unsigned int clat_percentiles;
	203	unsigned int percentile_precision; /* digits after decimal for percentiles */
	204	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	205
	206	char *read_iolog_file;
	207	char *write_iolog_file;
	208	char *bw_log_file;
	209	char *lat_log_file;
	210	char *iops_log_file;
	211	char *replay_redirect;
	212
	213	/*
	214	* Pre-run and post-run shell
	215	*/
	216	char *exec_prerun;
	217	char *exec_postrun;
	218
	219	unsigned int rate[DDIR_RWDIR_CNT];
	220	unsigned int ratemin[DDIR_RWDIR_CNT];
	221	unsigned int ratecycle;
	222	unsigned int rate_iops[DDIR_RWDIR_CNT];
	223	unsigned int rate_iops_min[DDIR_RWDIR_CNT];
	224
	225	char *ioscheduler;
	226
8062f527 JA	227	/*
	228	* I/O Error handling
	229	*/
	230	enum error_type continue_on_error;
	231
	232	/*
	233	* Benchmark profile type
	234	*/
	235	char *profile;
	236
	237	/*
	238	* blkio cgroup support
	239	*/
	240	char *cgroup;
	241	unsigned int cgroup_weight;
	242	unsigned int cgroup_nodelete;
	243
	244	unsigned int uid;
	245	unsigned int gid;
	246
	247	int flow_id;
	248	int flow;
	249	int flow_watermark;
	250	unsigned int flow_sleep;
	251
	252	unsigned long long offset_increment;
ddf24e42	253	unsigned long long number_ios;
8062f527 JA	254
8062f527 JA	255	unsigned int sync_file_range;
3e260a46 JA	256
	257	unsigned long long latency_target;
	258	unsigned long long latency_window;
	259	fio_fp64_t latency_percentile;
8062f527 JA	260	};
8062f527 JA	261
2dc1cbb5 JA	262	#define FIO_TOP_STR_MAX 256
	263
	264	struct thread_options_pack {
	265	uint8_t description[FIO_TOP_STR_MAX];
	266	uint8_t name[FIO_TOP_STR_MAX];
	267	uint8_t directory[FIO_TOP_STR_MAX];
	268	uint8_t filename[FIO_TOP_STR_MAX];
22f80458	269	uint8_t filename_format[FIO_TOP_STR_MAX];
2dc1cbb5 JA	270	uint8_t opendir[FIO_TOP_STR_MAX];
2dc1cbb5 JA	271	uint8_t ioengine[FIO_TOP_STR_MAX];
83ea422a	272	uint8_t mmapfile[FIO_TOP_STR_MAX];
2dc1cbb5 JA	273	uint32_t td_ddir;
	274	uint32_t rw_seq;
	275	uint32_t kb_base;
22f80458	276	uint32_t unit_base;
2dc1cbb5 JA	277	uint32_t ddir_seq_nr;
	278	uint64_t ddir_seq_add;
	279	uint32_t iodepth;
	280	uint32_t iodepth_low;
	281	uint32_t iodepth_batch;
	282	uint32_t iodepth_batch_complete;
	283
	284	uint64_t size;
77731b29	285	uint64_t io_limit;
2dc1cbb5 JA	286	uint32_t size_percent;
2dc1cbb5 JA	287	uint32_t fill_device;
bedc9dc2	288	uint32_t file_append;
2dc1cbb5 JA	289	uint64_t file_size_low;
	290	uint64_t file_size_high;
	291	uint64_t start_offset;
	292
b999b3c7 JA	293	uint32_t bs[DDIR_RWDIR_CNT];
	294	uint32_t ba[DDIR_RWDIR_CNT];
	295	uint32_t min_bs[DDIR_RWDIR_CNT];
	296	uint32_t max_bs[DDIR_RWDIR_CNT];
	297	struct bssplit bssplit[DDIR_RWDIR_CNT][BSSPLIT_MAX];
	298	uint32_t bssplit_nr[DDIR_RWDIR_CNT];
2dc1cbb5	299
e65a950a JA	300	uint32_t ignore_error[ERROR_TYPE_CNT][ERROR_STR_MAX];
	301	uint32_t ignore_error_nr[ERROR_TYPE_CNT];
	302	uint32_t error_dump;
	303
2dc1cbb5 JA	304	uint32_t nr_files;
	305	uint32_t open_files;
	306	uint32_t file_lock_mode;
2dc1cbb5 JA	307
2dc1cbb5 JA	308	uint32_t odirect;
d01612f3	309	uint32_t oatomic;
2dc1cbb5 JA	310	uint32_t invalidate_cache;
	311	uint32_t create_serialize;
	312	uint32_t create_fsync;
	313	uint32_t create_on_open;
fb390e24	314	uint32_t create_only;
2dc1cbb5 JA	315	uint32_t end_fsync;
	316	uint32_t pre_read;
	317	uint32_t sync_io;
	318	uint32_t verify;
	319	uint32_t do_verify;
	320	uint32_t verifysort;
836fcc0f	321	uint32_t verifysort_nr;
2dc1cbb5 JA	322	uint32_t verify_interval;
	323	uint32_t verify_offset;
	324	uint8_t verify_pattern[MAX_PATTERN_SIZE];
	325	uint32_t verify_pattern_bytes;
	326	uint32_t verify_fatal;
	327	uint32_t verify_dump;
	328	uint32_t verify_async;
	329	uint64_t verify_backlog;
	330	uint32_t verify_batch;
836fcc0f	331	uint32_t experimental_verify;
2dc1cbb5 JA	332	uint32_t use_thread;
	333	uint32_t unlink;
	334	uint32_t do_disk_util;
	335	uint32_t override_sync;
	336	uint32_t rand_repeatable;
56e2a5fc	337	uint32_t allrand_repeatable;
363cffa7	338	uint64_t rand_seed;
2dc1cbb5	339	uint32_t use_os_rand;
2dc1cbb5	340	uint32_t log_avg_msec;
ae588852	341	uint32_t log_offset;
aee2ab67	342	uint32_t log_gz;
b26317c9	343	uint32_t log_gz_store;
2dc1cbb5 JA	344	uint32_t norandommap;
	345	uint32_t softrandommap;
	346	uint32_t bs_unaligned;
	347	uint32_t fsync_on_close;
6aca9b3d	348	uint32_t bs_is_seq_rand;
2dc1cbb5	349
1e5324e7 JA	350	uint32_t random_distribution;
	351	fio_fp64_t zipf_theta;
	352	fio_fp64_t pareto_h;
	353
49758e11 JA	354	uint32_t random_generator;
49758e11 JA	355
d9472271	356	uint32_t perc_rand[DDIR_RWDIR_CNT];
211c9b89	357
2dc1cbb5 JA	358	uint32_t hugepage_size;
	359	uint32_t rw_min_bs;
	360	uint32_t thinktime;
	361	uint32_t thinktime_spin;
	362	uint32_t thinktime_blocks;
	363	uint32_t fsync_blocks;
	364	uint32_t fdatasync_blocks;
	365	uint32_t barrier_blocks;
	366	uint64_t start_delay;
23ed19b0	367	uint64_t start_delay_high;
2dc1cbb5 JA	368	uint64_t timeout;
	369	uint64_t ramp_time;
	370	uint32_t overwrite;
	371	uint32_t bw_avg_time;
	372	uint32_t iops_avg_time;
	373	uint32_t loops;
	374	uint64_t zone_range;
	375	uint64_t zone_size;
	376	uint64_t zone_skip;
ae278f9a	377	uint64_t lockmem;
2dc1cbb5 JA	378	uint32_t mem_type;
	379	uint32_t mem_align;
	380
1e5324e7 JA	381	uint32_t max_latency;
1e5324e7 JA	382
2dc1cbb5 JA	383	uint32_t stonewall;
	384	uint32_t new_group;
	385	uint32_t numjobs;
	386	uint8_t cpumask[FIO_TOP_STR_MAX];
	387	uint32_t cpumask_set;
	388	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
	389	uint32_t verify_cpumask_set;
c2acfbac	390	uint32_t cpus_allowed_policy;
2dc1cbb5 JA	391	uint32_t iolog;
2dc1cbb5 JA	392	uint32_t rwmixcycle;
5054e67c	393	uint32_t rwmix[DDIR_RWDIR_CNT];
2dc1cbb5	394	uint32_t nice;
28727df7 JA	395	uint32_t ioprio;
28727df7 JA	396	uint32_t ioprio_class;
2dc1cbb5 JA	397	uint32_t file_service_type;
	398	uint32_t group_reporting;
	399	uint32_t fadvise_hint;
	400	uint32_t fallocate_mode;
	401	uint32_t zero_buffers;
	402	uint32_t refill_buffers;
	403	uint32_t scramble_buffers;
ce35b1ec JA	404	uint8_t buffer_pattern[MAX_PATTERN_SIZE];
ce35b1ec JA	405	uint32_t buffer_pattern_bytes;
e476994e JA	406	unsigned int compress_percentage;
e476994e JA	407	unsigned int compress_chunk;
2dc1cbb5 JA	408	uint32_t time_based;
	409	uint32_t disable_lat;
	410	uint32_t disable_clat;
	411	uint32_t disable_slat;
	412	uint32_t disable_bw;
95820b6e	413	uint32_t unified_rw_rep;
2dc1cbb5 JA	414	uint32_t gtod_reduce;
	415	uint32_t gtod_cpu;
	416	uint32_t gtod_offload;
	417	uint32_t clocksource;
	418	uint32_t no_stall;
	419	uint32_t trim_percentage;
	420	uint32_t trim_batch;
	421	uint32_t trim_zero;
	422	uint64_t trim_backlog;
	423	uint32_t clat_percentiles;
9db01ef9	424	uint32_t percentile_precision;
2dc1cbb5 JA	425	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
	426
	427	uint8_t read_iolog_file[FIO_TOP_STR_MAX];
	428	uint8_t write_iolog_file[FIO_TOP_STR_MAX];
	429	uint8_t bw_log_file[FIO_TOP_STR_MAX];
	430	uint8_t lat_log_file[FIO_TOP_STR_MAX];
	431	uint8_t iops_log_file[FIO_TOP_STR_MAX];
	432	uint8_t replay_redirect[FIO_TOP_STR_MAX];
	433
	434	/*
	435	* Pre-run and post-run shell
	436	*/
	437	uint8_t exec_prerun[FIO_TOP_STR_MAX];
	438	uint8_t exec_postrun[FIO_TOP_STR_MAX];
	439
b999b3c7 JA	440	uint32_t rate[DDIR_RWDIR_CNT];
b999b3c7 JA	441	uint32_t ratemin[DDIR_RWDIR_CNT];
2dc1cbb5	442	uint32_t ratecycle;
b999b3c7 JA	443	uint32_t rate_iops[DDIR_RWDIR_CNT];
b999b3c7 JA	444	uint32_t rate_iops_min[DDIR_RWDIR_CNT];
2dc1cbb5 JA	445
	446	uint8_t ioscheduler[FIO_TOP_STR_MAX];
	447
2dc1cbb5 JA	448	/*
	449	* I/O Error handling
	450	*/
	451	uint32_t continue_on_error;
	452
	453	/*
	454	* Benchmark profile type
	455	*/
	456	uint8_t profile[FIO_TOP_STR_MAX];
	457
	458	/*
	459	* blkio cgroup support
	460	*/
	461	uint8_t cgroup[FIO_TOP_STR_MAX];
	462	uint32_t cgroup_weight;
	463	uint32_t cgroup_nodelete;
	464
	465	uint32_t uid;
	466	uint32_t gid;
	467
	468	int32_t flow_id;
	469	int32_t flow;
	470	int32_t flow_watermark;
	471	uint32_t flow_sleep;
	472
6a4cf74f	473	uint64_t offset_increment;
ddf24e42	474	uint64_t number_ios;
6a4cf74f	475
2dc1cbb5	476	uint32_t sync_file_range;
3e260a46 JA	477
	478	uint64_t latency_target;
	479	uint64_t latency_window;
	480	fio_fp64_t latency_percentile;
2dc1cbb5 JA	481	} __attribute__((packed));
	482
	483	extern void convert_thread_options_to_cpu(struct thread_options o, struct thread_options_pack top);
	484	extern void convert_thread_options_to_net(struct thread_options_pack top, struct thread_options );
51167799	485	extern int fio_test_cconv(struct thread_options *);
588b7f09	486	extern void options_default_fill(struct thread_options *o);
2dc1cbb5	487
8062f527	488	#endif