#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"

enum fio_zone_mode {

	ZONE_MODE_NOT_SPECIFIED	= 0,

	ZONE_MODE_NONE		= 1,

	ZONE_MODE_STRIDED	= 2, /* perform I/O in one zone at a time */

	/* perform I/O across multiple zones simultaneously */

	ZONE_MODE_ZBD		= 3,

};

/*

 * 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	256

struct bssplit {

	uint64_t bs;

	uint32_t perc;

};

struct zone_split {

	uint8_t access_perc;

	uint8_t size_perc;

	uint8_t pad[6];

	uint64_t size;

};

#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 *ioengine_so_path;

	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 serialize_overlap;

	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 long long start_offset_align;

	unsigned long long bs[DDIR_RWDIR_CNT];

	unsigned long long ba[DDIR_RWDIR_CNT];

	unsigned long long min_bs[DDIR_RWDIR_CNT];

	unsigned long long 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 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 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 long long 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_orig;

	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;

	enum fio_zone_mode zone_mode;

	unsigned long long lockmem;

	enum fio_memtype mem_type;

	unsigned int mem_align;

	unsigned long long max_latency;

	unsigned int exit_what;

	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;

	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 slat_percentiles;

	unsigned int lat_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;

	bool read_iolog_chunked;

	char *write_iolog_file;

	char *merge_blktrace_file;

	fio_fp64_t merge_blktrace_scalars[FIO_IO_U_LIST_MAX_LEN];

	fio_fp64_t merge_blktrace_iters[FIO_IO_U_LIST_MAX_LEN];

	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;

	unsigned int rate_ign_think;

	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 int offset_increment_percent;

	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;

	uint32_t latency_run;

	unsigned int sig_figs;

	unsigned block_error_hist;

	unsigned int replay_align;

	unsigned int replay_scale;

	unsigned int replay_time_scale;

	unsigned int replay_skip;

	unsigned int per_job_logs;

	unsigned int allow_create;

	unsigned int allow_mounted_write;

	/* Parameters that affect zonemode=zbd */

	unsigned int read_beyond_wp;

	int max_open_zones;

	fio_fp64_t zrt;

	fio_fp64_t zrf;

};

#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;

	uint32_t serialize_overlap;

	uint32_t pad;

	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;

	uint64_t start_offset_align;

	uint64_t bs[DDIR_RWDIR_CNT];

	uint64_t ba[DDIR_RWDIR_CNT];

	uint64_t min_bs[DDIR_RWDIR_CNT];

	uint64_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 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;

	uint32_t pad2;

	uint64_t rand_seed;

	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 sync_file_range;

	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;

	uint64_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 exit_what;

	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 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 lat_percentiles;

	uint32_t slat_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 merge_blktrace_file[FIO_TOP_STR_MAX];

	fio_fp64_t merge_blktrace_scalars[FIO_IO_U_LIST_MAX_LEN];

	fio_fp64_t merge_blktrace_iters[FIO_IO_U_LIST_MAX_LEN];

	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;

	uint32_t rate_ign_think;

	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;

	uint32_t offset_increment_percent;

	uint64_t offset_increment;

	uint64_t number_ios;

	uint64_t latency_target;

	uint64_t latency_window;

	uint64_t max_latency;

	fio_fp64_t latency_percentile;

	uint32_t latency_run;

	uint32_t sig_figs;

	uint32_t block_error_hist;

	uint32_t replay_align;

	uint32_t replay_scale;

	uint32_t replay_time_scale;

	uint32_t replay_skip;

	uint32_t per_job_logs;

	uint32_t allow_create;

	uint32_t allow_mounted_write;

	uint32_t zone_mode;

} __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