4 #include "thread_options.h"
6 static void string_to_cpu(char **dst, const uint8_t *src)
8 const char *__src = (const char *) src;
14 static void __string_to_net(uint8_t *dst, const char *src, size_t dst_size)
17 snprintf((char *) dst, dst_size, "%s", src);
22 #define string_to_net(dst, src) __string_to_net((dst), (src), sizeof(dst))
24 static void free_thread_options_to_cpu(struct thread_options *o)
33 free(o->filename_format);
37 free(o->read_iolog_file);
38 free(o->write_iolog_file);
39 free(o->merge_blktrace_file);
41 free(o->lat_log_file);
42 free(o->iops_log_file);
43 free(o->hist_log_file);
44 free(o->replay_redirect);
46 free(o->exec_postrun);
51 for (i = 0; i < DDIR_RWDIR_CNT; i++) {
53 free(o->zone_split[i]);
57 size_t thread_options_pack_size(struct thread_options *o)
59 return sizeof(struct thread_options_pack) + o->verify_pattern_bytes +
60 o->buffer_pattern_bytes;
63 int convert_thread_options_to_cpu(struct thread_options *o,
64 struct thread_options_pack *top,
69 for (i = 0; i < NR_OPTS_SZ; i++)
70 o->set_options[i] = le64_to_cpu(top->set_options[i]);
72 string_to_cpu(&o->description, top->description);
73 string_to_cpu(&o->name, top->name);
74 string_to_cpu(&o->wait_for, top->wait_for);
75 string_to_cpu(&o->directory, top->directory);
76 string_to_cpu(&o->filename, top->filename);
77 string_to_cpu(&o->filename_format, top->filename_format);
78 string_to_cpu(&o->opendir, top->opendir);
79 string_to_cpu(&o->ioengine, top->ioengine);
80 string_to_cpu(&o->mmapfile, top->mmapfile);
81 string_to_cpu(&o->read_iolog_file, top->read_iolog_file);
82 string_to_cpu(&o->write_iolog_file, top->write_iolog_file);
83 string_to_cpu(&o->merge_blktrace_file, top->merge_blktrace_file);
84 string_to_cpu(&o->bw_log_file, top->bw_log_file);
85 string_to_cpu(&o->lat_log_file, top->lat_log_file);
86 string_to_cpu(&o->iops_log_file, top->iops_log_file);
87 string_to_cpu(&o->hist_log_file, top->hist_log_file);
88 string_to_cpu(&o->replay_redirect, top->replay_redirect);
89 string_to_cpu(&o->exec_prerun, top->exec_prerun);
90 string_to_cpu(&o->exec_postrun, top->exec_postrun);
91 string_to_cpu(&o->ioscheduler, top->ioscheduler);
92 string_to_cpu(&o->profile, top->profile);
93 string_to_cpu(&o->cgroup, top->cgroup);
95 o->allow_create = le32_to_cpu(top->allow_create);
96 o->allow_mounted_write = le32_to_cpu(top->allow_mounted_write);
97 o->td_ddir = le32_to_cpu(top->td_ddir);
98 o->rw_seq = le32_to_cpu(top->rw_seq);
99 o->kb_base = le32_to_cpu(top->kb_base);
100 o->unit_base = le32_to_cpu(top->unit_base);
101 o->ddir_seq_nr = le32_to_cpu(top->ddir_seq_nr);
102 o->ddir_seq_add = le64_to_cpu(top->ddir_seq_add);
103 o->iodepth = le32_to_cpu(top->iodepth);
104 o->iodepth_low = le32_to_cpu(top->iodepth_low);
105 o->iodepth_batch = le32_to_cpu(top->iodepth_batch);
106 o->iodepth_batch_complete_min = le32_to_cpu(top->iodepth_batch_complete_min);
107 o->iodepth_batch_complete_max = le32_to_cpu(top->iodepth_batch_complete_max);
108 o->serialize_overlap = le32_to_cpu(top->serialize_overlap);
109 o->size = le64_to_cpu(top->size);
110 o->io_size = le64_to_cpu(top->io_size);
111 o->size_percent = le32_to_cpu(top->size_percent);
112 o->io_size_percent = le32_to_cpu(top->io_size_percent);
113 o->fill_device = le32_to_cpu(top->fill_device);
114 o->file_append = le32_to_cpu(top->file_append);
115 o->file_size_low = le64_to_cpu(top->file_size_low);
116 o->file_size_high = le64_to_cpu(top->file_size_high);
117 o->start_offset = le64_to_cpu(top->start_offset);
118 o->start_offset_align = le64_to_cpu(top->start_offset_align);
119 o->start_offset_percent = le32_to_cpu(top->start_offset_percent);
121 for (i = 0; i < DDIR_RWDIR_CNT; i++) {
122 o->bs[i] = le64_to_cpu(top->bs[i]);
123 o->ba[i] = le64_to_cpu(top->ba[i]);
124 o->min_bs[i] = le64_to_cpu(top->min_bs[i]);
125 o->max_bs[i] = le64_to_cpu(top->max_bs[i]);
126 o->bssplit_nr[i] = le32_to_cpu(top->bssplit_nr[i]);
128 if (o->bssplit_nr[i]) {
129 o->bssplit[i] = malloc(o->bssplit_nr[i] * sizeof(struct bssplit));
130 for (j = 0; j < o->bssplit_nr[i]; j++) {
131 o->bssplit[i][j].bs = le64_to_cpu(top->bssplit[i][j].bs);
132 o->bssplit[i][j].perc = le32_to_cpu(top->bssplit[i][j].perc);
136 o->zone_split_nr[i] = le32_to_cpu(top->zone_split_nr[i]);
138 if (o->zone_split_nr[i]) {
139 o->zone_split[i] = malloc(o->zone_split_nr[i] * sizeof(struct zone_split));
140 for (j = 0; j < o->zone_split_nr[i]; j++) {
141 o->zone_split[i][j].access_perc = top->zone_split[i][j].access_perc;
142 o->zone_split[i][j].size_perc = top->zone_split[i][j].size_perc;
146 o->rwmix[i] = le32_to_cpu(top->rwmix[i]);
147 o->rate[i] = le64_to_cpu(top->rate[i]);
148 o->ratemin[i] = le64_to_cpu(top->ratemin[i]);
149 o->rate_iops[i] = le32_to_cpu(top->rate_iops[i]);
150 o->rate_iops_min[i] = le32_to_cpu(top->rate_iops_min[i]);
152 o->perc_rand[i] = le32_to_cpu(top->perc_rand[i]);
154 o->max_latency[i] = le64_to_cpu(top->max_latency[i]);
157 o->ratecycle = le32_to_cpu(top->ratecycle);
158 o->io_submit_mode = le32_to_cpu(top->io_submit_mode);
159 o->unique_filename = le32_to_cpu(top->unique_filename);
160 o->nr_files = le32_to_cpu(top->nr_files);
161 o->open_files = le32_to_cpu(top->open_files);
162 o->file_lock_mode = le32_to_cpu(top->file_lock_mode);
163 o->odirect = le32_to_cpu(top->odirect);
164 o->oatomic = le32_to_cpu(top->oatomic);
165 o->invalidate_cache = le32_to_cpu(top->invalidate_cache);
166 o->create_serialize = le32_to_cpu(top->create_serialize);
167 o->create_fsync = le32_to_cpu(top->create_fsync);
168 o->create_on_open = le32_to_cpu(top->create_on_open);
169 o->create_only = le32_to_cpu(top->create_only);
170 o->end_fsync = le32_to_cpu(top->end_fsync);
171 o->pre_read = le32_to_cpu(top->pre_read);
172 o->sync_io = le32_to_cpu(top->sync_io);
173 o->write_hint = le32_to_cpu(top->write_hint);
174 o->verify = le32_to_cpu(top->verify);
175 o->do_verify = le32_to_cpu(top->do_verify);
176 o->experimental_verify = le32_to_cpu(top->experimental_verify);
177 o->verify_state = le32_to_cpu(top->verify_state);
178 o->verify_interval = le32_to_cpu(top->verify_interval);
179 o->verify_offset = le32_to_cpu(top->verify_offset);
181 o->verify_pattern_bytes = le32_to_cpu(top->verify_pattern_bytes);
182 o->buffer_pattern_bytes = le32_to_cpu(top->buffer_pattern_bytes);
183 if (o->verify_pattern_bytes >= MAX_PATTERN_SIZE ||
184 o->buffer_pattern_bytes >= MAX_PATTERN_SIZE ||
185 thread_options_pack_size(o) > top_sz)
188 memcpy(o->verify_pattern, top->patterns, o->verify_pattern_bytes);
189 memcpy(o->buffer_pattern, &top->patterns[o->verify_pattern_bytes],
190 o->buffer_pattern_bytes);
192 o->verify_fatal = le32_to_cpu(top->verify_fatal);
193 o->verify_dump = le32_to_cpu(top->verify_dump);
194 o->verify_async = le32_to_cpu(top->verify_async);
195 o->verify_batch = le32_to_cpu(top->verify_batch);
196 o->use_thread = le32_to_cpu(top->use_thread);
197 o->unlink = le32_to_cpu(top->unlink);
198 o->unlink_each_loop = le32_to_cpu(top->unlink_each_loop);
199 o->do_disk_util = le32_to_cpu(top->do_disk_util);
200 o->override_sync = le32_to_cpu(top->override_sync);
201 o->rand_repeatable = le32_to_cpu(top->rand_repeatable);
202 o->allrand_repeatable = le32_to_cpu(top->allrand_repeatable);
203 o->rand_seed = le64_to_cpu(top->rand_seed);
204 o->log_entries = le32_to_cpu(top->log_entries);
205 o->log_avg_msec = le32_to_cpu(top->log_avg_msec);
206 o->log_hist_msec = le32_to_cpu(top->log_hist_msec);
207 o->log_hist_coarseness = le32_to_cpu(top->log_hist_coarseness);
208 o->log_max = le32_to_cpu(top->log_max);
209 o->log_offset = le32_to_cpu(top->log_offset);
210 o->log_prio = le32_to_cpu(top->log_prio);
211 o->log_gz = le32_to_cpu(top->log_gz);
212 o->log_gz_store = le32_to_cpu(top->log_gz_store);
213 o->log_unix_epoch = le32_to_cpu(top->log_unix_epoch);
214 o->log_alternate_epoch = le32_to_cpu(top->log_alternate_epoch);
215 o->log_alternate_epoch_clock_id = le32_to_cpu(top->log_alternate_epoch_clock_id);
216 o->norandommap = le32_to_cpu(top->norandommap);
217 o->softrandommap = le32_to_cpu(top->softrandommap);
218 o->bs_unaligned = le32_to_cpu(top->bs_unaligned);
219 o->fsync_on_close = le32_to_cpu(top->fsync_on_close);
220 o->bs_is_seq_rand = le32_to_cpu(top->bs_is_seq_rand);
221 o->random_distribution = le32_to_cpu(top->random_distribution);
222 o->exitall_error = le32_to_cpu(top->exitall_error);
223 o->zipf_theta.u.f = fio_uint64_to_double(le64_to_cpu(top->zipf_theta.u.i));
224 o->pareto_h.u.f = fio_uint64_to_double(le64_to_cpu(top->pareto_h.u.i));
225 o->gauss_dev.u.f = fio_uint64_to_double(le64_to_cpu(top->gauss_dev.u.i));
226 o->random_center.u.f = fio_uint64_to_double(le64_to_cpu(top->random_center.u.i));
227 o->random_generator = le32_to_cpu(top->random_generator);
228 o->hugepage_size = le32_to_cpu(top->hugepage_size);
229 o->rw_min_bs = le64_to_cpu(top->rw_min_bs);
230 o->thinktime = le32_to_cpu(top->thinktime);
231 o->thinktime_spin = le32_to_cpu(top->thinktime_spin);
232 o->thinktime_blocks = le32_to_cpu(top->thinktime_blocks);
233 o->thinktime_blocks_type = le32_to_cpu(top->thinktime_blocks_type);
234 o->thinktime_iotime = le32_to_cpu(top->thinktime_iotime);
235 o->fsync_blocks = le32_to_cpu(top->fsync_blocks);
236 o->fdatasync_blocks = le32_to_cpu(top->fdatasync_blocks);
237 o->barrier_blocks = le32_to_cpu(top->barrier_blocks);
239 o->verify_backlog = le64_to_cpu(top->verify_backlog);
240 o->start_delay = le64_to_cpu(top->start_delay);
241 o->start_delay_high = le64_to_cpu(top->start_delay_high);
242 o->timeout = le64_to_cpu(top->timeout);
243 o->ramp_time = le64_to_cpu(top->ramp_time);
244 o->ss_dur = le64_to_cpu(top->ss_dur);
245 o->ss_ramp_time = le64_to_cpu(top->ss_ramp_time);
246 o->ss_state = le32_to_cpu(top->ss_state);
247 o->ss_limit.u.f = fio_uint64_to_double(le64_to_cpu(top->ss_limit.u.i));
248 o->zone_range = le64_to_cpu(top->zone_range);
249 o->zone_size = le64_to_cpu(top->zone_size);
250 o->zone_capacity = le64_to_cpu(top->zone_capacity);
251 o->zone_skip = le64_to_cpu(top->zone_skip);
252 o->zone_mode = le32_to_cpu(top->zone_mode);
253 o->max_open_zones = __le32_to_cpu(top->max_open_zones);
254 o->ignore_zone_limits = le32_to_cpu(top->ignore_zone_limits);
255 o->lockmem = le64_to_cpu(top->lockmem);
256 o->offset_increment_percent = le32_to_cpu(top->offset_increment_percent);
257 o->offset_increment = le64_to_cpu(top->offset_increment);
258 o->number_ios = le64_to_cpu(top->number_ios);
260 o->overwrite = le32_to_cpu(top->overwrite);
261 o->bw_avg_time = le32_to_cpu(top->bw_avg_time);
262 o->iops_avg_time = le32_to_cpu(top->iops_avg_time);
263 o->loops = le32_to_cpu(top->loops);
264 o->mem_type = le32_to_cpu(top->mem_type);
265 o->mem_align = le32_to_cpu(top->mem_align);
266 o->exit_what = le32_to_cpu(top->exit_what);
267 o->stonewall = le32_to_cpu(top->stonewall);
268 o->new_group = le32_to_cpu(top->new_group);
269 o->numjobs = le32_to_cpu(top->numjobs);
270 o->cpus_allowed_policy = le32_to_cpu(top->cpus_allowed_policy);
271 o->gpu_dev_id = le32_to_cpu(top->gpu_dev_id);
272 o->iolog = le32_to_cpu(top->iolog);
273 o->rwmixcycle = le32_to_cpu(top->rwmixcycle);
274 o->nice = le32_to_cpu(top->nice);
275 o->ioprio = le32_to_cpu(top->ioprio);
276 o->ioprio_class = le32_to_cpu(top->ioprio_class);
277 o->file_service_type = le32_to_cpu(top->file_service_type);
278 o->group_reporting = le32_to_cpu(top->group_reporting);
279 o->stats = le32_to_cpu(top->stats);
280 o->fadvise_hint = le32_to_cpu(top->fadvise_hint);
281 o->fallocate_mode = le32_to_cpu(top->fallocate_mode);
282 o->zero_buffers = le32_to_cpu(top->zero_buffers);
283 o->refill_buffers = le32_to_cpu(top->refill_buffers);
284 o->scramble_buffers = le32_to_cpu(top->scramble_buffers);
285 o->time_based = le32_to_cpu(top->time_based);
286 o->disable_lat = le32_to_cpu(top->disable_lat);
287 o->disable_clat = le32_to_cpu(top->disable_clat);
288 o->disable_slat = le32_to_cpu(top->disable_slat);
289 o->disable_bw = le32_to_cpu(top->disable_bw);
290 o->unified_rw_rep = le32_to_cpu(top->unified_rw_rep);
291 o->gtod_reduce = le32_to_cpu(top->gtod_reduce);
292 o->gtod_cpu = le32_to_cpu(top->gtod_cpu);
293 o->clocksource = le32_to_cpu(top->clocksource);
294 o->no_stall = le32_to_cpu(top->no_stall);
295 o->trim_percentage = le32_to_cpu(top->trim_percentage);
296 o->trim_batch = le32_to_cpu(top->trim_batch);
297 o->trim_zero = le32_to_cpu(top->trim_zero);
298 o->clat_percentiles = le32_to_cpu(top->clat_percentiles);
299 o->lat_percentiles = le32_to_cpu(top->lat_percentiles);
300 o->slat_percentiles = le32_to_cpu(top->slat_percentiles);
301 o->percentile_precision = le32_to_cpu(top->percentile_precision);
302 o->sig_figs = le32_to_cpu(top->sig_figs);
303 o->continue_on_error = le32_to_cpu(top->continue_on_error);
304 o->cgroup_weight = le32_to_cpu(top->cgroup_weight);
305 o->cgroup_nodelete = le32_to_cpu(top->cgroup_nodelete);
306 o->uid = le32_to_cpu(top->uid);
307 o->gid = le32_to_cpu(top->gid);
308 o->flow_id = __le32_to_cpu(top->flow_id);
309 o->flow = le32_to_cpu(top->flow);
310 o->flow_sleep = le32_to_cpu(top->flow_sleep);
311 o->sync_file_range = le32_to_cpu(top->sync_file_range);
312 o->latency_target = le64_to_cpu(top->latency_target);
313 o->latency_window = le64_to_cpu(top->latency_window);
314 o->latency_percentile.u.f = fio_uint64_to_double(le64_to_cpu(top->latency_percentile.u.i));
315 o->latency_run = le32_to_cpu(top->latency_run);
316 o->compress_percentage = le32_to_cpu(top->compress_percentage);
317 o->compress_chunk = le32_to_cpu(top->compress_chunk);
318 o->dedupe_percentage = le32_to_cpu(top->dedupe_percentage);
319 o->dedupe_mode = le32_to_cpu(top->dedupe_mode);
320 o->dedupe_working_set_percentage = le32_to_cpu(top->dedupe_working_set_percentage);
321 o->dedupe_global = le32_to_cpu(top->dedupe_global);
322 o->block_error_hist = le32_to_cpu(top->block_error_hist);
323 o->replay_align = le32_to_cpu(top->replay_align);
324 o->replay_scale = le32_to_cpu(top->replay_scale);
325 o->replay_time_scale = le32_to_cpu(top->replay_time_scale);
326 o->replay_skip = le32_to_cpu(top->replay_skip);
327 o->per_job_logs = le32_to_cpu(top->per_job_logs);
328 o->write_bw_log = le32_to_cpu(top->write_bw_log);
329 o->write_lat_log = le32_to_cpu(top->write_lat_log);
330 o->write_iops_log = le32_to_cpu(top->write_iops_log);
331 o->write_hist_log = le32_to_cpu(top->write_hist_log);
333 o->trim_backlog = le64_to_cpu(top->trim_backlog);
334 o->rate_process = le32_to_cpu(top->rate_process);
335 o->rate_ign_think = le32_to_cpu(top->rate_ign_think);
337 for (i = 0; i < FIO_IO_U_LIST_MAX_LEN; i++)
338 o->percentile_list[i].u.f = fio_uint64_to_double(le64_to_cpu(top->percentile_list[i].u.i));
340 for (i = 0; i < FIO_IO_U_LIST_MAX_LEN; i++)
341 o->merge_blktrace_scalars[i].u.f = fio_uint64_to_double(le64_to_cpu(top->merge_blktrace_scalars[i].u.i));
343 for (i = 0; i < FIO_IO_U_LIST_MAX_LEN; i++)
344 o->merge_blktrace_iters[i].u.f = fio_uint64_to_double(le64_to_cpu(top->merge_blktrace_iters[i].u.i));
346 uint8_t cpumask[FIO_TOP_STR_MAX];
347 uint8_t verify_cpumask[FIO_TOP_STR_MAX];
348 uint8_t log_gz_cpumask[FIO_TOP_STR_MAX];
354 void convert_thread_options_to_net(struct thread_options_pack *top,
355 struct thread_options *o)
359 for (i = 0; i < NR_OPTS_SZ; i++)
360 top->set_options[i] = cpu_to_le64(o->set_options[i]);
362 string_to_net(top->description, o->description);
363 string_to_net(top->name, o->name);
364 string_to_net(top->wait_for, o->wait_for);
365 string_to_net(top->directory, o->directory);
366 string_to_net(top->filename, o->filename);
367 string_to_net(top->filename_format, o->filename_format);
368 string_to_net(top->opendir, o->opendir);
369 string_to_net(top->ioengine, o->ioengine);
370 string_to_net(top->mmapfile, o->mmapfile);
371 string_to_net(top->read_iolog_file, o->read_iolog_file);
372 string_to_net(top->write_iolog_file, o->write_iolog_file);
373 string_to_net(top->merge_blktrace_file, o->merge_blktrace_file);
374 string_to_net(top->bw_log_file, o->bw_log_file);
375 string_to_net(top->lat_log_file, o->lat_log_file);
376 string_to_net(top->iops_log_file, o->iops_log_file);
377 string_to_net(top->hist_log_file, o->hist_log_file);
378 string_to_net(top->replay_redirect, o->replay_redirect);
379 string_to_net(top->exec_prerun, o->exec_prerun);
380 string_to_net(top->exec_postrun, o->exec_postrun);
381 string_to_net(top->ioscheduler, o->ioscheduler);
382 string_to_net(top->profile, o->profile);
383 string_to_net(top->cgroup, o->cgroup);
385 top->allow_create = cpu_to_le32(o->allow_create);
386 top->allow_mounted_write = cpu_to_le32(o->allow_mounted_write);
387 top->td_ddir = cpu_to_le32(o->td_ddir);
388 top->rw_seq = cpu_to_le32(o->rw_seq);
389 top->kb_base = cpu_to_le32(o->kb_base);
390 top->unit_base = cpu_to_le32(o->unit_base);
391 top->ddir_seq_nr = cpu_to_le32(o->ddir_seq_nr);
392 top->iodepth = cpu_to_le32(o->iodepth);
393 top->iodepth_low = cpu_to_le32(o->iodepth_low);
394 top->iodepth_batch = cpu_to_le32(o->iodepth_batch);
395 top->iodepth_batch_complete_min = cpu_to_le32(o->iodepth_batch_complete_min);
396 top->iodepth_batch_complete_max = cpu_to_le32(o->iodepth_batch_complete_max);
397 top->serialize_overlap = cpu_to_le32(o->serialize_overlap);
398 top->size_percent = cpu_to_le32(o->size_percent);
399 top->io_size_percent = cpu_to_le32(o->io_size_percent);
400 top->fill_device = cpu_to_le32(o->fill_device);
401 top->file_append = cpu_to_le32(o->file_append);
402 top->ratecycle = cpu_to_le32(o->ratecycle);
403 top->io_submit_mode = cpu_to_le32(o->io_submit_mode);
404 top->nr_files = cpu_to_le32(o->nr_files);
405 top->unique_filename = cpu_to_le32(o->unique_filename);
406 top->open_files = cpu_to_le32(o->open_files);
407 top->file_lock_mode = cpu_to_le32(o->file_lock_mode);
408 top->odirect = cpu_to_le32(o->odirect);
409 top->oatomic = cpu_to_le32(o->oatomic);
410 top->invalidate_cache = cpu_to_le32(o->invalidate_cache);
411 top->create_serialize = cpu_to_le32(o->create_serialize);
412 top->create_fsync = cpu_to_le32(o->create_fsync);
413 top->create_on_open = cpu_to_le32(o->create_on_open);
414 top->create_only = cpu_to_le32(o->create_only);
415 top->end_fsync = cpu_to_le32(o->end_fsync);
416 top->pre_read = cpu_to_le32(o->pre_read);
417 top->sync_io = cpu_to_le32(o->sync_io);
418 top->write_hint = cpu_to_le32(o->write_hint);
419 top->verify = cpu_to_le32(o->verify);
420 top->do_verify = cpu_to_le32(o->do_verify);
421 top->experimental_verify = cpu_to_le32(o->experimental_verify);
422 top->verify_state = cpu_to_le32(o->verify_state);
423 top->verify_interval = cpu_to_le32(o->verify_interval);
424 top->verify_offset = cpu_to_le32(o->verify_offset);
425 top->verify_pattern_bytes = cpu_to_le32(o->verify_pattern_bytes);
426 top->verify_fatal = cpu_to_le32(o->verify_fatal);
427 top->verify_dump = cpu_to_le32(o->verify_dump);
428 top->verify_async = cpu_to_le32(o->verify_async);
429 top->verify_batch = cpu_to_le32(o->verify_batch);
430 top->use_thread = cpu_to_le32(o->use_thread);
431 top->unlink = cpu_to_le32(o->unlink);
432 top->unlink_each_loop = cpu_to_le32(o->unlink_each_loop);
433 top->do_disk_util = cpu_to_le32(o->do_disk_util);
434 top->override_sync = cpu_to_le32(o->override_sync);
435 top->rand_repeatable = cpu_to_le32(o->rand_repeatable);
436 top->allrand_repeatable = cpu_to_le32(o->allrand_repeatable);
437 top->rand_seed = __cpu_to_le64(o->rand_seed);
438 top->log_entries = cpu_to_le32(o->log_entries);
439 top->log_avg_msec = cpu_to_le32(o->log_avg_msec);
440 top->log_max = cpu_to_le32(o->log_max);
441 top->log_offset = cpu_to_le32(o->log_offset);
442 top->log_prio = cpu_to_le32(o->log_prio);
443 top->log_gz = cpu_to_le32(o->log_gz);
444 top->log_gz_store = cpu_to_le32(o->log_gz_store);
445 top->log_unix_epoch = cpu_to_le32(o->log_unix_epoch);
446 top->log_alternate_epoch = cpu_to_le32(o->log_alternate_epoch);
447 top->log_alternate_epoch_clock_id = cpu_to_le32(o->log_alternate_epoch_clock_id);
448 top->norandommap = cpu_to_le32(o->norandommap);
449 top->softrandommap = cpu_to_le32(o->softrandommap);
450 top->bs_unaligned = cpu_to_le32(o->bs_unaligned);
451 top->fsync_on_close = cpu_to_le32(o->fsync_on_close);
452 top->bs_is_seq_rand = cpu_to_le32(o->bs_is_seq_rand);
453 top->random_distribution = cpu_to_le32(o->random_distribution);
454 top->exitall_error = cpu_to_le32(o->exitall_error);
455 top->zipf_theta.u.i = __cpu_to_le64(fio_double_to_uint64(o->zipf_theta.u.f));
456 top->pareto_h.u.i = __cpu_to_le64(fio_double_to_uint64(o->pareto_h.u.f));
457 top->gauss_dev.u.i = __cpu_to_le64(fio_double_to_uint64(o->gauss_dev.u.f));
458 top->random_center.u.i = __cpu_to_le64(fio_double_to_uint64(o->random_center.u.f));
459 top->random_generator = cpu_to_le32(o->random_generator);
460 top->hugepage_size = cpu_to_le32(o->hugepage_size);
461 top->rw_min_bs = __cpu_to_le64(o->rw_min_bs);
462 top->thinktime = cpu_to_le32(o->thinktime);
463 top->thinktime_spin = cpu_to_le32(o->thinktime_spin);
464 top->thinktime_blocks = cpu_to_le32(o->thinktime_blocks);
465 top->thinktime_blocks_type = __cpu_to_le32(o->thinktime_blocks_type);
466 top->thinktime_iotime = __cpu_to_le32(o->thinktime_iotime);
467 top->fsync_blocks = cpu_to_le32(o->fsync_blocks);
468 top->fdatasync_blocks = cpu_to_le32(o->fdatasync_blocks);
469 top->barrier_blocks = cpu_to_le32(o->barrier_blocks);
470 top->overwrite = cpu_to_le32(o->overwrite);
471 top->bw_avg_time = cpu_to_le32(o->bw_avg_time);
472 top->iops_avg_time = cpu_to_le32(o->iops_avg_time);
473 top->loops = cpu_to_le32(o->loops);
474 top->mem_type = cpu_to_le32(o->mem_type);
475 top->mem_align = cpu_to_le32(o->mem_align);
476 top->exit_what = cpu_to_le32(o->exit_what);
477 top->stonewall = cpu_to_le32(o->stonewall);
478 top->new_group = cpu_to_le32(o->new_group);
479 top->numjobs = cpu_to_le32(o->numjobs);
480 top->cpus_allowed_policy = cpu_to_le32(o->cpus_allowed_policy);
481 top->gpu_dev_id = cpu_to_le32(o->gpu_dev_id);
482 top->iolog = cpu_to_le32(o->iolog);
483 top->rwmixcycle = cpu_to_le32(o->rwmixcycle);
484 top->nice = cpu_to_le32(o->nice);
485 top->ioprio = cpu_to_le32(o->ioprio);
486 top->ioprio_class = cpu_to_le32(o->ioprio_class);
487 top->file_service_type = cpu_to_le32(o->file_service_type);
488 top->group_reporting = cpu_to_le32(o->group_reporting);
489 top->stats = cpu_to_le32(o->stats);
490 top->fadvise_hint = cpu_to_le32(o->fadvise_hint);
491 top->fallocate_mode = cpu_to_le32(o->fallocate_mode);
492 top->zero_buffers = cpu_to_le32(o->zero_buffers);
493 top->refill_buffers = cpu_to_le32(o->refill_buffers);
494 top->scramble_buffers = cpu_to_le32(o->scramble_buffers);
495 top->buffer_pattern_bytes = cpu_to_le32(o->buffer_pattern_bytes);
496 top->time_based = cpu_to_le32(o->time_based);
497 top->disable_lat = cpu_to_le32(o->disable_lat);
498 top->disable_clat = cpu_to_le32(o->disable_clat);
499 top->disable_slat = cpu_to_le32(o->disable_slat);
500 top->disable_bw = cpu_to_le32(o->disable_bw);
501 top->unified_rw_rep = cpu_to_le32(o->unified_rw_rep);
502 top->gtod_reduce = cpu_to_le32(o->gtod_reduce);
503 top->gtod_cpu = cpu_to_le32(o->gtod_cpu);
504 top->clocksource = cpu_to_le32(o->clocksource);
505 top->no_stall = cpu_to_le32(o->no_stall);
506 top->trim_percentage = cpu_to_le32(o->trim_percentage);
507 top->trim_batch = cpu_to_le32(o->trim_batch);
508 top->trim_zero = cpu_to_le32(o->trim_zero);
509 top->clat_percentiles = cpu_to_le32(o->clat_percentiles);
510 top->lat_percentiles = cpu_to_le32(o->lat_percentiles);
511 top->slat_percentiles = cpu_to_le32(o->slat_percentiles);
512 top->percentile_precision = cpu_to_le32(o->percentile_precision);
513 top->sig_figs = cpu_to_le32(o->sig_figs);
514 top->continue_on_error = cpu_to_le32(o->continue_on_error);
515 top->cgroup_weight = cpu_to_le32(o->cgroup_weight);
516 top->cgroup_nodelete = cpu_to_le32(o->cgroup_nodelete);
517 top->uid = cpu_to_le32(o->uid);
518 top->gid = cpu_to_le32(o->gid);
519 top->flow_id = __cpu_to_le32(o->flow_id);
520 top->flow = cpu_to_le32(o->flow);
521 top->flow_sleep = cpu_to_le32(o->flow_sleep);
522 top->sync_file_range = cpu_to_le32(o->sync_file_range);
523 top->latency_target = __cpu_to_le64(o->latency_target);
524 top->latency_window = __cpu_to_le64(o->latency_window);
525 top->latency_percentile.u.i = __cpu_to_le64(fio_double_to_uint64(o->latency_percentile.u.f));
526 top->latency_run = __cpu_to_le32(o->latency_run);
527 top->compress_percentage = cpu_to_le32(o->compress_percentage);
528 top->compress_chunk = cpu_to_le32(o->compress_chunk);
529 top->dedupe_percentage = cpu_to_le32(o->dedupe_percentage);
530 top->dedupe_mode = cpu_to_le32(o->dedupe_mode);
531 top->dedupe_working_set_percentage = cpu_to_le32(o->dedupe_working_set_percentage);
532 top->dedupe_global = cpu_to_le32(o->dedupe_global);
533 top->block_error_hist = cpu_to_le32(o->block_error_hist);
534 top->replay_align = cpu_to_le32(o->replay_align);
535 top->replay_scale = cpu_to_le32(o->replay_scale);
536 top->replay_time_scale = cpu_to_le32(o->replay_time_scale);
537 top->replay_skip = cpu_to_le32(o->replay_skip);
538 top->per_job_logs = cpu_to_le32(o->per_job_logs);
539 top->write_bw_log = cpu_to_le32(o->write_bw_log);
540 top->write_lat_log = cpu_to_le32(o->write_lat_log);
541 top->write_iops_log = cpu_to_le32(o->write_iops_log);
542 top->write_hist_log = cpu_to_le32(o->write_hist_log);
544 for (i = 0; i < DDIR_RWDIR_CNT; i++) {
545 top->bs[i] = __cpu_to_le64(o->bs[i]);
546 top->ba[i] = __cpu_to_le64(o->ba[i]);
547 top->min_bs[i] = __cpu_to_le64(o->min_bs[i]);
548 top->max_bs[i] = __cpu_to_le64(o->max_bs[i]);
549 top->bssplit_nr[i] = cpu_to_le32(o->bssplit_nr[i]);
551 if (o->bssplit_nr[i]) {
552 unsigned int bssplit_nr = o->bssplit_nr[i];
554 if (bssplit_nr > BSSPLIT_MAX) {
555 log_err("fio: BSSPLIT_MAX is too small\n");
556 bssplit_nr = BSSPLIT_MAX;
558 for (j = 0; j < bssplit_nr; j++) {
559 top->bssplit[i][j].bs = cpu_to_le64(o->bssplit[i][j].bs);
560 top->bssplit[i][j].perc = cpu_to_le32(o->bssplit[i][j].perc);
564 top->zone_split_nr[i] = cpu_to_le32(o->zone_split_nr[i]);
566 if (o->zone_split_nr[i]) {
567 unsigned int zone_split_nr = o->zone_split_nr[i];
569 if (zone_split_nr > ZONESPLIT_MAX) {
570 log_err("fio: ZONESPLIT_MAX is too small\n");
571 zone_split_nr = ZONESPLIT_MAX;
573 for (j = 0; j < zone_split_nr; j++) {
574 top->zone_split[i][j].access_perc = o->zone_split[i][j].access_perc;
575 top->zone_split[i][j].size_perc = o->zone_split[i][j].size_perc;
579 top->rwmix[i] = cpu_to_le32(o->rwmix[i]);
580 top->rate[i] = cpu_to_le64(o->rate[i]);
581 top->ratemin[i] = cpu_to_le64(o->ratemin[i]);
582 top->rate_iops[i] = cpu_to_le32(o->rate_iops[i]);
583 top->rate_iops_min[i] = cpu_to_le32(o->rate_iops_min[i]);
585 top->perc_rand[i] = cpu_to_le32(o->perc_rand[i]);
587 top->max_latency[i] = __cpu_to_le64(o->max_latency[i]);
590 memcpy(top->patterns, o->verify_pattern, o->verify_pattern_bytes);
591 memcpy(&top->patterns[o->verify_pattern_bytes], o->buffer_pattern,
592 o->buffer_pattern_bytes);
594 top->size = __cpu_to_le64(o->size);
595 top->io_size = __cpu_to_le64(o->io_size);
596 top->verify_backlog = __cpu_to_le64(o->verify_backlog);
597 top->start_delay = __cpu_to_le64(o->start_delay);
598 top->start_delay_high = __cpu_to_le64(o->start_delay_high);
599 top->timeout = __cpu_to_le64(o->timeout);
600 top->ramp_time = __cpu_to_le64(o->ramp_time);
601 top->ss_dur = __cpu_to_le64(top->ss_dur);
602 top->ss_ramp_time = __cpu_to_le64(top->ss_ramp_time);
603 top->ss_state = cpu_to_le32(top->ss_state);
604 top->ss_limit.u.i = __cpu_to_le64(fio_double_to_uint64(o->ss_limit.u.f));
605 top->zone_range = __cpu_to_le64(o->zone_range);
606 top->zone_size = __cpu_to_le64(o->zone_size);
607 top->zone_capacity = __cpu_to_le64(o->zone_capacity);
608 top->zone_skip = __cpu_to_le64(o->zone_skip);
609 top->zone_mode = __cpu_to_le32(o->zone_mode);
610 top->max_open_zones = __cpu_to_le32(o->max_open_zones);
611 top->ignore_zone_limits = cpu_to_le32(o->ignore_zone_limits);
612 top->lockmem = __cpu_to_le64(o->lockmem);
613 top->ddir_seq_add = __cpu_to_le64(o->ddir_seq_add);
614 top->file_size_low = __cpu_to_le64(o->file_size_low);
615 top->file_size_high = __cpu_to_le64(o->file_size_high);
616 top->start_offset = __cpu_to_le64(o->start_offset);
617 top->start_offset_align = __cpu_to_le64(o->start_offset_align);
618 top->start_offset_percent = __cpu_to_le32(o->start_offset_percent);
619 top->trim_backlog = __cpu_to_le64(o->trim_backlog);
620 top->offset_increment_percent = __cpu_to_le32(o->offset_increment_percent);
621 top->offset_increment = __cpu_to_le64(o->offset_increment);
622 top->number_ios = __cpu_to_le64(o->number_ios);
623 top->rate_process = cpu_to_le32(o->rate_process);
624 top->rate_ign_think = cpu_to_le32(o->rate_ign_think);
626 for (i = 0; i < FIO_IO_U_LIST_MAX_LEN; i++)
627 top->percentile_list[i].u.i = __cpu_to_le64(fio_double_to_uint64(o->percentile_list[i].u.f));
629 for (i = 0; i < FIO_IO_U_LIST_MAX_LEN; i++)
630 top->merge_blktrace_scalars[i].u.i = __cpu_to_le64(fio_double_to_uint64(o->merge_blktrace_scalars[i].u.f));
632 for (i = 0; i < FIO_IO_U_LIST_MAX_LEN; i++)
633 top->merge_blktrace_iters[i].u.i = __cpu_to_le64(fio_double_to_uint64(o->merge_blktrace_iters[i].u.f));
635 uint8_t cpumask[FIO_TOP_STR_MAX];
636 uint8_t verify_cpumask[FIO_TOP_STR_MAX];
637 uint8_t log_gz_cpumask[FIO_TOP_STR_MAX];
642 * Basic conversion test. We'd really need to fill in more of the options
643 * to have a thorough test. Even better, we should auto-generate the
644 * converter functions...
646 int fio_test_cconv(struct thread_options *__o)
648 struct thread_options o1 = *__o, o2;
649 struct thread_options_pack *top1, *top2;
653 o1.verify_pattern_bytes = 61;
654 memset(o1.verify_pattern, 'V', o1.verify_pattern_bytes);
655 o1.buffer_pattern_bytes = 15;
656 memset(o1.buffer_pattern, 'B', o1.buffer_pattern_bytes);
658 top_sz = thread_options_pack_size(&o1);
659 top1 = calloc(1, top_sz);
660 top2 = calloc(1, top_sz);
662 convert_thread_options_to_net(top1, &o1);
663 memset(&o2, 0, sizeof(o2));
664 ret = convert_thread_options_to_cpu(&o2, top1, top_sz);
668 convert_thread_options_to_net(top2, &o2);
669 ret = memcmp(top1, top2, top_sz);
672 free_thread_options_to_cpu(&o2);