[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"

/*
 * 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 */
};

/*
 * What type of errors to continue on when continue_on_error is used
 */
enum error_type {
        ERROR_TYPE_NONE = 0,
        ERROR_TYPE_READ = 1 << 0,
        ERROR_TYPE_WRITE = 1 << 1,
        ERROR_TYPE_VERIFY = 1 << 2,
        ERROR_TYPE_ANY = 0xffff,
};

#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 *opendir;
	char *ioengine;
	enum td_ddir td_ddir;
	unsigned int rw_seq;
	unsigned int kb_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[2];
	unsigned int ba[2];
	unsigned int min_bs[2];
	unsigned int max_bs[2];
	struct bssplit *bssplit[2];
	unsigned int bssplit_nr[2];

	unsigned int nr_files;
	unsigned int open_files;
	enum file_lock_mode file_lock_mode;
	unsigned int lockfile_batch;

	unsigned int odirect;
	unsigned int invalidate_cache;
	unsigned int create_serialize;
	unsigned int create_fsync;
	unsigned int create_on_open;
	unsigned int end_fsync;
	unsigned int pre_read;
	unsigned int sync_io;
	unsigned int verify;
	unsigned int do_verify;
	unsigned int verifysort;
	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 use_thread;
	unsigned int unlink;
	unsigned int do_disk_util;
	unsigned int override_sync;
	unsigned int rand_repeatable;
	unsigned int use_os_rand;
	unsigned int write_lat_log;
	unsigned int write_bw_log;
	unsigned int write_iops_log;
	unsigned int log_avg_msec;
	unsigned int norandommap;
	unsigned int softrandommap;
	unsigned int bs_unaligned;
	unsigned int fsync_on_close;

	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 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;
	enum fio_memtype mem_type;
	unsigned int mem_align;

	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 iolog;
	unsigned int rwmixcycle;
	unsigned int rwmix[2];
	unsigned int nice;
	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;
	unsigned int time_based;
	unsigned int disable_lat;
	unsigned int disable_clat;
	unsigned int disable_slat;
	unsigned int disable_bw;
	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 overwrite_plist;
	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[2];
	unsigned int ratemin[2];
	unsigned int ratecycle;
	unsigned int rate_iops[2];
	unsigned int rate_iops_min[2];

	char *ioscheduler;

	/*
	 * CPU "io" cycle burner
	 */
	unsigned int cpuload;
	unsigned int cpucycle;

	/*
	 * 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 sync_file_range;
};

#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 opendir[FIO_TOP_STR_MAX];
	uint8_t ioengine[FIO_TOP_STR_MAX];
	uint32_t td_ddir;
	uint32_t rw_seq;
	uint32_t kb_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[2];
	uint32_t ba[2];
	uint32_t min_bs[2];
	uint32_t max_bs[2];
	struct bssplit bssplit[2][BSSPLIT_MAX];
	uint32_t bssplit_nr[2];

	uint32_t nr_files;
	uint32_t open_files;
	uint32_t file_lock_mode;
	uint32_t lockfile_batch;

	uint32_t odirect;
	uint32_t invalidate_cache;
	uint32_t create_serialize;
	uint32_t create_fsync;
	uint32_t create_on_open;
	uint32_t end_fsync;
	uint32_t pre_read;
	uint32_t sync_io;
	uint32_t verify;
	uint32_t do_verify;
	uint32_t verifysort;
	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 use_thread;
	uint32_t unlink;
	uint32_t do_disk_util;
	uint32_t override_sync;
	uint32_t rand_repeatable;
	uint32_t use_os_rand;
	uint32_t write_lat_log;
	uint32_t write_bw_log;
	uint32_t write_iops_log;
	uint32_t log_avg_msec;
	uint32_t norandommap;
	uint32_t softrandommap;
	uint32_t bs_unaligned;
	uint32_t fsync_on_close;

	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 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;
	uint32_t mem_type;
	uint32_t mem_align;

	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[2];
	uint32_t nice;
	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;
	uint32_t time_based;
	uint32_t disable_lat;
	uint32_t disable_clat;
	uint32_t disable_slat;
	uint32_t disable_bw;
	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 overwrite_plist;
	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[2];
	uint32_t ratemin[2];
	uint32_t ratecycle;
	uint32_t rate_iops[2];
	uint32_t rate_iops_min[2];

	uint8_t ioscheduler[FIO_TOP_STR_MAX];

	/*
	 * CPU "io" cycle burner
	 */
	uint32_t cpuload;
	uint32_t cpucycle;

	/*
	 * 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 sync_file_range;
} __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 *);

#endif
Commit	Line	Data
ec41265e 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"
	8
	9	/*
	10	* What type of allocation to use for io buffers
	11	*/
	12	enum fio_memtype {
	13	MEM_MALLOC = 0, /* ordinary malloc */
	14	MEM_SHM, /* use shared memory segments */
	15	MEM_SHMHUGE, /* use shared memory segments with huge pages */
	16	MEM_MMAP, /* use anonynomous mmap */
	17	MEM_MMAPHUGE, /* memory mapped huge file */
	18	};
	19
	20	/*
	21	* What type of errors to continue on when continue_on_error is used
	22	*/
	23	enum error_type {
	24	ERROR_TYPE_NONE = 0,
	25	ERROR_TYPE_READ = 1 << 0,
	26	ERROR_TYPE_WRITE = 1 << 1,
	27	ERROR_TYPE_VERIFY = 1 << 2,
	28	ERROR_TYPE_ANY = 0xffff,
	29	};
	30
2dc1cbb5 JA	31	#define BSSPLIT_MAX 64
2dc1cbb5 JA	32
ec41265e	33	struct bssplit {
2dc1cbb5 JA	34	uint32_t bs;
2dc1cbb5 JA	35	uint32_t perc;
ec41265e JA	36	};
	37
	38	struct thread_options {
	39	int pad;
	40	char *description;
	41	char *name;
	42	char *directory;
	43	char *filename;
	44	char *opendir;
	45	char *ioengine;
	46	enum td_ddir td_ddir;
	47	unsigned int rw_seq;
	48	unsigned int kb_base;
	49	unsigned int ddir_seq_nr;
	50	long ddir_seq_add;
	51	unsigned int iodepth;
	52	unsigned int iodepth_low;
	53	unsigned int iodepth_batch;
	54	unsigned int iodepth_batch_complete;
	55
	56	unsigned long long size;
	57	unsigned int size_percent;
	58	unsigned int fill_device;
	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[2];
	64	unsigned int ba[2];
	65	unsigned int min_bs[2];
	66	unsigned int max_bs[2];
	67	struct bssplit *bssplit[2];
	68	unsigned int bssplit_nr[2];
	69
	70	unsigned int nr_files;
	71	unsigned int open_files;
	72	enum file_lock_mode file_lock_mode;
	73	unsigned int lockfile_batch;
	74
	75	unsigned int odirect;
	76	unsigned int invalidate_cache;
	77	unsigned int create_serialize;
	78	unsigned int create_fsync;
	79	unsigned int create_on_open;
	80	unsigned int end_fsync;
	81	unsigned int pre_read;
	82	unsigned int sync_io;
	83	unsigned int verify;
	84	unsigned int do_verify;
	85	unsigned int verifysort;
	86	unsigned int verify_interval;
	87	unsigned int verify_offset;
	88	char verify_pattern[MAX_PATTERN_SIZE];
	89	unsigned int verify_pattern_bytes;
	90	unsigned int verify_fatal;
	91	unsigned int verify_dump;
	92	unsigned int verify_async;
	93	unsigned long long verify_backlog;
	94	unsigned int verify_batch;
	95	unsigned int use_thread;
	96	unsigned int unlink;
	97	unsigned int do_disk_util;
	98	unsigned int override_sync;
	99	unsigned int rand_repeatable;
100	unsigned int use_os_rand;
101	unsigned int write_lat_log;
102	unsigned int write_bw_log;
103	unsigned int write_iops_log;
104	unsigned int log_avg_msec;
105	unsigned int norandommap;
106	unsigned int softrandommap;
107	unsigned int bs_unaligned;
108	unsigned int fsync_on_close;
109
110	unsigned int hugepage_size;
111	unsigned int rw_min_bs;
112	unsigned int thinktime;
113	unsigned int thinktime_spin;
114	unsigned int thinktime_blocks;
115	unsigned int fsync_blocks;
116	unsigned int fdatasync_blocks;
117	unsigned int barrier_blocks;
118	unsigned long long start_delay;
119	unsigned long long timeout;
120	unsigned long long ramp_time;
121	unsigned int overwrite;
122	unsigned int bw_avg_time;
123	unsigned int iops_avg_time;
124	unsigned int loops;
125	unsigned long long zone_range;
126	unsigned long long zone_size;
127	unsigned long long zone_skip;
128	enum fio_memtype mem_type;
129	unsigned int mem_align;
130
131	unsigned int stonewall;
132	unsigned int new_group;
133	unsigned int numjobs;
134	os_cpu_mask_t cpumask;
135	unsigned int cpumask_set;
136	os_cpu_mask_t verify_cpumask;
137	unsigned int verify_cpumask_set;
138	unsigned int iolog;
139	unsigned int rwmixcycle;
140	unsigned int rwmix[2];
141	unsigned int nice;
142	unsigned int file_service_type;
143	unsigned int group_reporting;
144	unsigned int fadvise_hint;
145	enum fio_fallocate_mode fallocate_mode;
146	unsigned int zero_buffers;
147	unsigned int refill_buffers;
148	unsigned int scramble_buffers;
149	unsigned int time_based;
150	unsigned int disable_lat;
151	unsigned int disable_clat;
152	unsigned int disable_slat;
153	unsigned int disable_bw;
154	unsigned int gtod_reduce;
155	unsigned int gtod_cpu;
156	unsigned int gtod_offload;
157	enum fio_cs clocksource;
158	unsigned int no_stall;
159	unsigned int trim_percentage;
160	unsigned int trim_batch;
161	unsigned int trim_zero;
162	unsigned long long trim_backlog;
163	unsigned int clat_percentiles;
164	unsigned int overwrite_plist;
165	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
166
167	char *read_iolog_file;
168	char *write_iolog_file;
169	char *bw_log_file;
170	char *lat_log_file;
171	char *iops_log_file;
172	char *replay_redirect;
173
174	/*
175	* Pre-run and post-run shell
176	*/
177	char *exec_prerun;
178	char *exec_postrun;
179
180	unsigned int rate[2];
181	unsigned int ratemin[2];
182	unsigned int ratecycle;
183	unsigned int rate_iops[2];
184	unsigned int rate_iops_min[2];
185
186	char *ioscheduler;
187
188	/*
189	* CPU "io" cycle burner
190	*/
191	unsigned int cpuload;
192	unsigned int cpucycle;
193
194	/*
195	* I/O Error handling
196	*/
197	enum error_type continue_on_error;
198
199	/*
200	* Benchmark profile type
201	*/
202	char *profile;
203
204	/*
205	* blkio cgroup support
206	*/
207	char *cgroup;
208	unsigned int cgroup_weight;
209	unsigned int cgroup_nodelete;
210
211	unsigned int uid;
212	unsigned int gid;
213
214	int flow_id;
215	int flow;
216	int flow_watermark;
217	unsigned int flow_sleep;
218
219	unsigned int sync_file_range;
220	};
221
2dc1cbb5 JA	222	#define FIO_TOP_STR_MAX 256
	223
	224	struct thread_options_pack {
	225	uint8_t description[FIO_TOP_STR_MAX];
	226	uint8_t name[FIO_TOP_STR_MAX];
	227	uint8_t directory[FIO_TOP_STR_MAX];
	228	uint8_t filename[FIO_TOP_STR_MAX];
	229	uint8_t opendir[FIO_TOP_STR_MAX];
	230	uint8_t ioengine[FIO_TOP_STR_MAX];
	231	uint32_t td_ddir;
	232	uint32_t rw_seq;
	233	uint32_t kb_base;
	234	uint32_t ddir_seq_nr;
	235	uint64_t ddir_seq_add;
	236	uint32_t iodepth;
	237	uint32_t iodepth_low;
	238	uint32_t iodepth_batch;
	239	uint32_t iodepth_batch_complete;
	240
	241	uint64_t size;
	242	uint32_t size_percent;
	243	uint32_t fill_device;
	244	uint64_t file_size_low;
	245	uint64_t file_size_high;
	246	uint64_t start_offset;
	247
	248	uint32_t bs[2];
	249	uint32_t ba[2];
	250	uint32_t min_bs[2];
	251	uint32_t max_bs[2];
	252	struct bssplit bssplit[2][BSSPLIT_MAX];
	253	uint32_t bssplit_nr[2];
	254
	255	uint32_t nr_files;
	256	uint32_t open_files;
	257	uint32_t file_lock_mode;
	258	uint32_t lockfile_batch;
	259
	260	uint32_t odirect;
	261	uint32_t invalidate_cache;
	262	uint32_t create_serialize;
	263	uint32_t create_fsync;
	264	uint32_t create_on_open;
	265	uint32_t end_fsync;
	266	uint32_t pre_read;
	267	uint32_t sync_io;
	268	uint32_t verify;
	269	uint32_t do_verify;
	270	uint32_t verifysort;
	271	uint32_t verify_interval;
	272	uint32_t verify_offset;
	273	uint8_t verify_pattern[MAX_PATTERN_SIZE];
	274	uint32_t verify_pattern_bytes;
	275	uint32_t verify_fatal;
	276	uint32_t verify_dump;
	277	uint32_t verify_async;
	278	uint64_t verify_backlog;
	279	uint32_t verify_batch;
	280	uint32_t use_thread;
	281	uint32_t unlink;
	282	uint32_t do_disk_util;
	283	uint32_t override_sync;
	284	uint32_t rand_repeatable;
	285	uint32_t use_os_rand;
286	uint32_t write_lat_log;
287	uint32_t write_bw_log;
288	uint32_t write_iops_log;
289	uint32_t log_avg_msec;
290	uint32_t norandommap;
291	uint32_t softrandommap;
292	uint32_t bs_unaligned;
293	uint32_t fsync_on_close;
294
295	uint32_t hugepage_size;
296	uint32_t rw_min_bs;
297	uint32_t thinktime;
298	uint32_t thinktime_spin;
299	uint32_t thinktime_blocks;
300	uint32_t fsync_blocks;
301	uint32_t fdatasync_blocks;
302	uint32_t barrier_blocks;
303	uint64_t start_delay;
304	uint64_t timeout;
305	uint64_t ramp_time;
306	uint32_t overwrite;
307	uint32_t bw_avg_time;
308	uint32_t iops_avg_time;
309	uint32_t loops;
310	uint64_t zone_range;
311	uint64_t zone_size;
312	uint64_t zone_skip;
313	uint32_t mem_type;
314	uint32_t mem_align;
315
316	uint32_t stonewall;
317	uint32_t new_group;
318	uint32_t numjobs;
319	uint8_t cpumask[FIO_TOP_STR_MAX];
320	uint32_t cpumask_set;
321	uint8_t verify_cpumask[FIO_TOP_STR_MAX];
322	uint32_t verify_cpumask_set;
323	uint32_t iolog;
324	uint32_t rwmixcycle;
325	uint32_t rwmix[2];
326	uint32_t nice;
327	uint32_t file_service_type;
328	uint32_t group_reporting;
329	uint32_t fadvise_hint;
330	uint32_t fallocate_mode;
331	uint32_t zero_buffers;
332	uint32_t refill_buffers;
333	uint32_t scramble_buffers;
334	uint32_t time_based;
335	uint32_t disable_lat;
336	uint32_t disable_clat;
337	uint32_t disable_slat;
338	uint32_t disable_bw;
339	uint32_t gtod_reduce;
340	uint32_t gtod_cpu;
341	uint32_t gtod_offload;
342	uint32_t clocksource;
343	uint32_t no_stall;
344	uint32_t trim_percentage;
345	uint32_t trim_batch;
346	uint32_t trim_zero;
347	uint64_t trim_backlog;
348	uint32_t clat_percentiles;
349	uint32_t overwrite_plist;
350	fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
351
352	uint8_t read_iolog_file[FIO_TOP_STR_MAX];
353	uint8_t write_iolog_file[FIO_TOP_STR_MAX];
354	uint8_t bw_log_file[FIO_TOP_STR_MAX];
355	uint8_t lat_log_file[FIO_TOP_STR_MAX];
356	uint8_t iops_log_file[FIO_TOP_STR_MAX];
357	uint8_t replay_redirect[FIO_TOP_STR_MAX];
358
359	/*
360	* Pre-run and post-run shell
361	*/
362	uint8_t exec_prerun[FIO_TOP_STR_MAX];
363	uint8_t exec_postrun[FIO_TOP_STR_MAX];
364
365	uint32_t rate[2];
366	uint32_t ratemin[2];
367	uint32_t ratecycle;
368	uint32_t rate_iops[2];
369	uint32_t rate_iops_min[2];
370
371	uint8_t ioscheduler[FIO_TOP_STR_MAX];
372
373	/*
374	* CPU "io" cycle burner
375	*/
376	uint32_t cpuload;
377	uint32_t cpucycle;
378
379	/*
380	* I/O Error handling
381	*/
382	uint32_t continue_on_error;
383
384	/*
385	* Benchmark profile type
386	*/
387	uint8_t profile[FIO_TOP_STR_MAX];
388
389	/*
390	* blkio cgroup support
391	*/
392	uint8_t cgroup[FIO_TOP_STR_MAX];
393	uint32_t cgroup_weight;
394	uint32_t cgroup_nodelete;
395
396	uint32_t uid;
397	uint32_t gid;
398
399	int32_t flow_id;
400	int32_t flow;
401	int32_t flow_watermark;
402	uint32_t flow_sleep;
403
404	uint32_t sync_file_range;
405	} __attribute__((packed));
406
407	extern void convert_thread_options_to_cpu(struct thread_options o, struct thread_options_pack top);
408	extern void convert_thread_options_to_net(struct thread_options_pack top, struct thread_options );
51167799	409	extern int fio_test_cconv(struct thread_options *);
2dc1cbb5	410
ec41265e	411	#endif