1 #include <string.h> 2 3 #include "thread_options.h" 4 5 static void string_to_cpu(char **dst, const uint8_t *src) 6 { 7 const char *__src = (const char *) src; 8 9 if (strlen(__src)) 10 *dst = strdup(__src); 11 } 12 13 static void __string_to_net(uint8_t *dst, const char *src, size_t dst_size) 14 { 15 if (src) { 16 dst[dst_size - 1] = '\0'; 17 strncpy((char *) dst, src, dst_size - 1); 18 } else 19 dst[0] = '\0'; 20 } 21 22 #define string_to_net(dst, src) __string_to_net((dst), (src), sizeof(dst)) 23 24 static void free_thread_options_to_cpu(struct thread_options *o) 25 { 26 free(o->description); 27 free(o->name); 28 free(o->directory); 29 free(o->filename); 30 free(o->filename_format); 31 free(o->opendir); 32 free(o->ioengine); 33 free(o->mmapfile); 34 free(o->read_iolog_file); 35 free(o->write_iolog_file); 36 free(o->bw_log_file); 37 free(o->lat_log_file); 38 free(o->iops_log_file); 39 free(o->replay_redirect); 40 free(o->exec_prerun); 41 free(o->exec_postrun); 42 free(o->ioscheduler); 43 free(o->profile); 44 free(o->cgroup); 45 } 46 47 void convert_thread_options_to_cpu(struct thread_options *o, 48 struct thread_options_pack *top) 49 { 50 int i, j; 51 52 string_to_cpu(&o->description, top->description); 53 string_to_cpu(&o->name, top->name); 54 string_to_cpu(&o->directory, top->directory); 55 string_to_cpu(&o->filename, top->filename); 56 string_to_cpu(&o->filename_format, top->filename_format); 57 string_to_cpu(&o->opendir, top->opendir); 58 string_to_cpu(&o->ioengine, top->ioengine); 59 string_to_cpu(&o->mmapfile, top->mmapfile); 60 string_to_cpu(&o->read_iolog_file, top->read_iolog_file); 61 string_to_cpu(&o->write_iolog_file, top->write_iolog_file); 62 string_to_cpu(&o->bw_log_file, top->bw_log_file); 63 string_to_cpu(&o->lat_log_file, top->lat_log_file); 64 string_to_cpu(&o->iops_log_file, top->iops_log_file); 65 string_to_cpu(&o->replay_redirect, top->replay_redirect); 66 string_to_cpu(&o->exec_prerun, top->exec_prerun); 67 string_to_cpu(&o->exec_postrun, top->exec_postrun); 68 string_to_cpu(&o->ioscheduler, top->ioscheduler); 69 string_to_cpu(&o->profile, top->profile); 70 string_to_cpu(&o->cgroup, top->cgroup); 71 72 o->td_ddir = le32_to_cpu(top->td_ddir); 73 o->rw_seq = le32_to_cpu(top->rw_seq); 74 o->kb_base = le32_to_cpu(top->kb_base); 75 o->unit_base = le32_to_cpu(top->kb_base); 76 o->ddir_seq_nr = le32_to_cpu(top->ddir_seq_nr); 77 o->ddir_seq_add = le64_to_cpu(top->ddir_seq_add); 78 o->iodepth = le32_to_cpu(top->iodepth); 79 o->iodepth_low = le32_to_cpu(top->iodepth_low); 80 o->iodepth_batch = le32_to_cpu(top->iodepth_batch); 81 o->iodepth_batch_complete = le32_to_cpu(top->iodepth_batch_complete); 82 o->size = le64_to_cpu(top->size); 83 o->io_limit = le64_to_cpu(top->io_limit); 84 o->size_percent = le32_to_cpu(top->size_percent); 85 o->fill_device = le32_to_cpu(top->fill_device); 86 o->file_append = le32_to_cpu(top->file_append); 87 o->file_size_low = le64_to_cpu(top->file_size_low); 88 o->file_size_high = le64_to_cpu(top->file_size_high); 89 o->start_offset = le64_to_cpu(top->start_offset); 90 91 for (i = 0; i < DDIR_RWDIR_CNT; i++) { 92 o->bs[i] = le32_to_cpu(top->bs[i]); 93 o->ba[i] = le32_to_cpu(top->ba[i]); 94 o->min_bs[i] = le32_to_cpu(top->min_bs[i]); 95 o->max_bs[i] = le32_to_cpu(top->max_bs[i]); 96 o->bssplit_nr[i] = le32_to_cpu(top->bssplit_nr[i]); 97 98 if (o->bssplit_nr[i]) { 99 o->bssplit[i] = malloc(o->bssplit_nr[i] * sizeof(struct bssplit)); 100 for (j = 0; j < o->bssplit_nr[i]; j++) { 101 o->bssplit[i][j].bs = le32_to_cpu(top->bssplit[i][j].bs); 102 o->bssplit[i][j].perc = le32_to_cpu(top->bssplit[i][j].perc); 103 } 104 } 105 106 o->rwmix[i] = le32_to_cpu(top->rwmix[i]); 107 o->rate[i] = le32_to_cpu(top->rate[i]); 108 o->ratemin[i] = le32_to_cpu(top->ratemin[i]); 109 o->rate_iops[i] = le32_to_cpu(top->rate_iops[i]); 110 o->rate_iops_min[i] = le32_to_cpu(top->rate_iops_min[i]); 111 112 o->perc_rand[i] = le32_to_cpu(top->perc_rand[i]); 113 } 114 115 o->ratecycle = le32_to_cpu(top->ratecycle); 116 o->nr_files = le32_to_cpu(top->nr_files); 117 o->open_files = le32_to_cpu(top->open_files); 118 o->file_lock_mode = le32_to_cpu(top->file_lock_mode); 119 o->odirect = le32_to_cpu(top->odirect); 120 o->oatomic = le32_to_cpu(top->oatomic); 121 o->invalidate_cache = le32_to_cpu(top->invalidate_cache); 122 o->create_serialize = le32_to_cpu(top->create_serialize); 123 o->create_fsync = le32_to_cpu(top->create_fsync); 124 o->create_on_open = le32_to_cpu(top->create_on_open); 125 o->create_only = le32_to_cpu(top->create_only); 126 o->end_fsync = le32_to_cpu(top->end_fsync); 127 o->pre_read = le32_to_cpu(top->pre_read); 128 o->sync_io = le32_to_cpu(top->sync_io); 129 o->verify = le32_to_cpu(top->verify); 130 o->do_verify = le32_to_cpu(top->do_verify); 131 o->verifysort = le32_to_cpu(top->verifysort); 132 o->verifysort_nr = le32_to_cpu(top->verifysort_nr); 133 o->experimental_verify = le32_to_cpu(top->experimental_verify); 134 o->verify_interval = le32_to_cpu(top->verify_interval); 135 o->verify_offset = le32_to_cpu(top->verify_offset); 136 137 memcpy(o->verify_pattern, top->verify_pattern, MAX_PATTERN_SIZE); 138 memcpy(o->buffer_pattern, top->buffer_pattern, MAX_PATTERN_SIZE); 139 140 o->verify_pattern_bytes = le32_to_cpu(top->verify_pattern_bytes); 141 o->verify_fatal = le32_to_cpu(top->verify_fatal); 142 o->verify_dump = le32_to_cpu(top->verify_dump); 143 o->verify_async = le32_to_cpu(top->verify_async); 144 o->verify_batch = le32_to_cpu(top->verify_batch); 145 o->use_thread = le32_to_cpu(top->use_thread); 146 o->unlink = le32_to_cpu(top->unlink); 147 o->do_disk_util = le32_to_cpu(top->do_disk_util); 148 o->override_sync = le32_to_cpu(top->override_sync); 149 o->rand_repeatable = le32_to_cpu(top->rand_repeatable); 150 o->allrand_repeatable = le32_to_cpu(top->allrand_repeatable); 151 o->rand_seed = le64_to_cpu(top->rand_seed); 152 o->use_os_rand = le32_to_cpu(top->use_os_rand); 153 o->log_avg_msec = le32_to_cpu(top->log_avg_msec); 154 o->norandommap = le32_to_cpu(top->norandommap); 155 o->softrandommap = le32_to_cpu(top->softrandommap); 156 o->bs_unaligned = le32_to_cpu(top->bs_unaligned); 157 o->fsync_on_close = le32_to_cpu(top->fsync_on_close); 158 o->bs_is_seq_rand = le32_to_cpu(top->bs_is_seq_rand); 159 o->random_distribution = le32_to_cpu(top->random_distribution); 160 o->zipf_theta.u.f = fio_uint64_to_double(le64_to_cpu(top->zipf_theta.u.i)); 161 o->pareto_h.u.f = fio_uint64_to_double(le64_to_cpu(top->pareto_h.u.i)); 162 o->random_generator = le32_to_cpu(top->random_generator); 163 o->hugepage_size = le32_to_cpu(top->hugepage_size); 164 o->rw_min_bs = le32_to_cpu(top->rw_min_bs); 165 o->thinktime = le32_to_cpu(top->thinktime); 166 o->thinktime_spin = le32_to_cpu(top->thinktime_spin); 167 o->thinktime_blocks = le32_to_cpu(top->thinktime_blocks); 168 o->fsync_blocks = le32_to_cpu(top->fsync_blocks); 169 o->fdatasync_blocks = le32_to_cpu(top->fdatasync_blocks); 170 o->barrier_blocks = le32_to_cpu(top->barrier_blocks); 171 172 o->verify_backlog = le64_to_cpu(top->verify_backlog); 173 o->start_delay = le64_to_cpu(top->start_delay); 174 o->start_delay_high = le64_to_cpu(top->start_delay_high); 175 o->timeout = le64_to_cpu(top->timeout); 176 o->ramp_time = le64_to_cpu(top->ramp_time); 177 o->zone_range = le64_to_cpu(top->zone_range); 178 o->zone_size = le64_to_cpu(top->zone_size); 179 o->zone_skip = le64_to_cpu(top->zone_skip); 180 o->lockmem = le64_to_cpu(top->lockmem); 181 o->offset_increment = le64_to_cpu(top->offset_increment); 182 o->number_ios = le64_to_cpu(top->number_ios); 183 184 o->overwrite = le32_to_cpu(top->overwrite); 185 o->bw_avg_time = le32_to_cpu(top->bw_avg_time); 186 o->iops_avg_time = le32_to_cpu(top->iops_avg_time); 187 o->loops = le32_to_cpu(top->loops); 188 o->mem_type = le32_to_cpu(top->mem_type); 189 o->mem_align = le32_to_cpu(top->mem_align); 190 o->max_latency = le32_to_cpu(top->max_latency); 191 o->stonewall = le32_to_cpu(top->stonewall); 192 o->new_group = le32_to_cpu(top->new_group); 193 o->numjobs = le32_to_cpu(top->numjobs); 194 o->cpumask_set = le32_to_cpu(top->cpumask_set); 195 o->verify_cpumask_set = le32_to_cpu(top->verify_cpumask_set); 196 o->cpus_allowed_policy = le32_to_cpu(top->cpus_allowed_policy); 197 o->iolog = le32_to_cpu(top->iolog); 198 o->rwmixcycle = le32_to_cpu(top->rwmixcycle); 199 o->nice = le32_to_cpu(top->nice); 200 o->ioprio = le32_to_cpu(top->ioprio); 201 o->ioprio_class = le32_to_cpu(top->ioprio_class); 202 o->file_service_type = le32_to_cpu(top->file_service_type); 203 o->group_reporting = le32_to_cpu(top->group_reporting); 204 o->fadvise_hint = le32_to_cpu(top->fadvise_hint); 205 o->fallocate_mode = le32_to_cpu(top->fallocate_mode); 206 o->zero_buffers = le32_to_cpu(top->zero_buffers); 207 o->refill_buffers = le32_to_cpu(top->refill_buffers); 208 o->scramble_buffers = le32_to_cpu(top->scramble_buffers); 209 o->buffer_pattern_bytes = le32_to_cpu(top->buffer_pattern_bytes); 210 o->time_based = le32_to_cpu(top->time_based); 211 o->disable_lat = le32_to_cpu(top->disable_lat); 212 o->disable_clat = le32_to_cpu(top->disable_clat); 213 o->disable_slat = le32_to_cpu(top->disable_slat); 214 o->disable_bw = le32_to_cpu(top->disable_bw); 215 o->unified_rw_rep = le32_to_cpu(top->unified_rw_rep); 216 o->gtod_reduce = le32_to_cpu(top->gtod_reduce); 217 o->gtod_cpu = le32_to_cpu(top->gtod_cpu); 218 o->gtod_offload = le32_to_cpu(top->gtod_offload); 219 o->clocksource = le32_to_cpu(top->clocksource); 220 o->no_stall = le32_to_cpu(top->no_stall); 221 o->trim_percentage = le32_to_cpu(top->trim_percentage); 222 o->trim_batch = le32_to_cpu(top->trim_batch); 223 o->trim_zero = le32_to_cpu(top->trim_zero); 224 o->clat_percentiles = le32_to_cpu(top->clat_percentiles); 225 o->percentile_precision = le32_to_cpu(top->percentile_precision); 226 o->continue_on_error = le32_to_cpu(top->continue_on_error); 227 o->cgroup_weight = le32_to_cpu(top->cgroup_weight); 228 o->cgroup_nodelete = le32_to_cpu(top->cgroup_nodelete); 229 o->uid = le32_to_cpu(top->uid); 230 o->gid = le32_to_cpu(top->gid); 231 o->flow_id = __le32_to_cpu(top->flow_id); 232 o->flow = __le32_to_cpu(top->flow); 233 o->flow_watermark = __le32_to_cpu(top->flow_watermark); 234 o->flow_sleep = le32_to_cpu(top->flow_sleep); 235 o->sync_file_range = le32_to_cpu(top->sync_file_range); 236 o->latency_target = le64_to_cpu(top->latency_target); 237 o->latency_window = le64_to_cpu(top->latency_window); 238 o->latency_percentile.u.f = fio_uint64_to_double(le64_to_cpu(top->latency_percentile.u.i)); 239 o->compress_percentage = le32_to_cpu(top->compress_percentage); 240 o->compress_chunk = le32_to_cpu(top->compress_chunk); 241 242 o->trim_backlog = le64_to_cpu(top->trim_backlog); 243 244 for (i = 0; i < FIO_IO_U_LIST_MAX_LEN; i++) 245 o->percentile_list[i].u.f = fio_uint64_to_double(le64_to_cpu(top->percentile_list[i].u.i)); 246 #if 0 247 uint8_t cpumask[FIO_TOP_STR_MAX]; 248 uint8_t verify_cpumask[FIO_TOP_STR_MAX]; 249 #endif 250 } 251 252 void convert_thread_options_to_net(struct thread_options_pack *top, 253 struct thread_options *o) 254 { 255 int i, j; 256 257 string_to_net(top->description, o->description); 258 string_to_net(top->name, o->name); 259 string_to_net(top->directory, o->directory); 260 string_to_net(top->filename, o->filename); 261 string_to_net(top->filename_format, o->filename_format); 262 string_to_net(top->opendir, o->opendir); 263 string_to_net(top->ioengine, o->ioengine); 264 string_to_net(top->mmapfile, o->mmapfile); 265 string_to_net(top->read_iolog_file, o->read_iolog_file); 266 string_to_net(top->write_iolog_file, o->write_iolog_file); 267 string_to_net(top->bw_log_file, o->bw_log_file); 268 string_to_net(top->lat_log_file, o->lat_log_file); 269 string_to_net(top->iops_log_file, o->iops_log_file); 270 string_to_net(top->replay_redirect, o->replay_redirect); 271 string_to_net(top->exec_prerun, o->exec_prerun); 272 string_to_net(top->exec_postrun, o->exec_postrun); 273 string_to_net(top->ioscheduler, o->ioscheduler); 274 string_to_net(top->profile, o->profile); 275 string_to_net(top->cgroup, o->cgroup); 276 277 top->td_ddir = cpu_to_le32(o->td_ddir); 278 top->rw_seq = cpu_to_le32(o->rw_seq); 279 top->kb_base = cpu_to_le32(o->kb_base); 280 top->unit_base = cpu_to_le32(o->kb_base); 281 top->ddir_seq_nr = cpu_to_le32(o->ddir_seq_nr); 282 top->iodepth = cpu_to_le32(o->iodepth); 283 top->iodepth_low = cpu_to_le32(o->iodepth_low); 284 top->iodepth_batch = cpu_to_le32(o->iodepth_batch); 285 top->iodepth_batch_complete = cpu_to_le32(o->iodepth_batch_complete); 286 top->size_percent = cpu_to_le32(o->size_percent); 287 top->fill_device = cpu_to_le32(o->fill_device); 288 top->file_append = cpu_to_le32(o->file_append); 289 top->ratecycle = cpu_to_le32(o->ratecycle); 290 top->nr_files = cpu_to_le32(o->nr_files); 291 top->open_files = cpu_to_le32(o->open_files); 292 top->file_lock_mode = cpu_to_le32(o->file_lock_mode); 293 top->odirect = cpu_to_le32(o->odirect); 294 top->oatomic = cpu_to_le32(o->oatomic); 295 top->invalidate_cache = cpu_to_le32(o->invalidate_cache); 296 top->create_serialize = cpu_to_le32(o->create_serialize); 297 top->create_fsync = cpu_to_le32(o->create_fsync); 298 top->create_on_open = cpu_to_le32(o->create_on_open); 299 top->create_only = cpu_to_le32(o->create_only); 300 top->end_fsync = cpu_to_le32(o->end_fsync); 301 top->pre_read = cpu_to_le32(o->pre_read); 302 top->sync_io = cpu_to_le32(o->sync_io); 303 top->verify = cpu_to_le32(o->verify); 304 top->do_verify = cpu_to_le32(o->do_verify); 305 top->verifysort = cpu_to_le32(o->verifysort); 306 top->verifysort_nr = cpu_to_le32(o->verifysort_nr); 307 top->experimental_verify = cpu_to_le32(o->experimental_verify); 308 top->verify_interval = cpu_to_le32(o->verify_interval); 309 top->verify_offset = cpu_to_le32(o->verify_offset); 310 top->verify_pattern_bytes = cpu_to_le32(o->verify_pattern_bytes); 311 top->verify_fatal = cpu_to_le32(o->verify_fatal); 312 top->verify_dump = cpu_to_le32(o->verify_dump); 313 top->verify_async = cpu_to_le32(o->verify_async); 314 top->verify_batch = cpu_to_le32(o->verify_batch); 315 top->use_thread = cpu_to_le32(o->use_thread); 316 top->unlink = cpu_to_le32(o->unlink); 317 top->do_disk_util = cpu_to_le32(o->do_disk_util); 318 top->override_sync = cpu_to_le32(o->override_sync); 319 top->rand_repeatable = cpu_to_le32(o->rand_repeatable); 320 top->allrand_repeatable = cpu_to_le32(o->allrand_repeatable); 321 top->rand_seed = __cpu_to_le64(o->rand_seed); 322 top->use_os_rand = cpu_to_le32(o->use_os_rand); 323 top->log_avg_msec = cpu_to_le32(o->log_avg_msec); 324 top->norandommap = cpu_to_le32(o->norandommap); 325 top->softrandommap = cpu_to_le32(o->softrandommap); 326 top->bs_unaligned = cpu_to_le32(o->bs_unaligned); 327 top->fsync_on_close = cpu_to_le32(o->fsync_on_close); 328 top->bs_is_seq_rand = cpu_to_le32(o->bs_is_seq_rand); 329 top->random_distribution = cpu_to_le32(o->random_distribution); 330 top->zipf_theta.u.i = __cpu_to_le64(fio_double_to_uint64(o->zipf_theta.u.f)); 331 top->pareto_h.u.i = __cpu_to_le64(fio_double_to_uint64(o->pareto_h.u.f)); 332 top->random_generator = cpu_to_le32(o->random_generator); 333 top->hugepage_size = cpu_to_le32(o->hugepage_size); 334 top->rw_min_bs = cpu_to_le32(o->rw_min_bs); 335 top->thinktime = cpu_to_le32(o->thinktime); 336 top->thinktime_spin = cpu_to_le32(o->thinktime_spin); 337 top->thinktime_blocks = cpu_to_le32(o->thinktime_blocks); 338 top->fsync_blocks = cpu_to_le32(o->fsync_blocks); 339 top->fdatasync_blocks = cpu_to_le32(o->fdatasync_blocks); 340 top->barrier_blocks = cpu_to_le32(o->barrier_blocks); 341 top->overwrite = cpu_to_le32(o->overwrite); 342 top->bw_avg_time = cpu_to_le32(o->bw_avg_time); 343 top->iops_avg_time = cpu_to_le32(o->iops_avg_time); 344 top->loops = cpu_to_le32(o->loops); 345 top->mem_type = cpu_to_le32(o->mem_type); 346 top->mem_align = cpu_to_le32(o->mem_align); 347 top->max_latency = cpu_to_le32(o->max_latency); 348 top->stonewall = cpu_to_le32(o->stonewall); 349 top->new_group = cpu_to_le32(o->new_group); 350 top->numjobs = cpu_to_le32(o->numjobs); 351 top->cpumask_set = cpu_to_le32(o->cpumask_set); 352 top->verify_cpumask_set = cpu_to_le32(o->verify_cpumask_set); 353 top->cpus_allowed_policy = cpu_to_le32(o->cpus_allowed_policy); 354 top->iolog = cpu_to_le32(o->iolog); 355 top->rwmixcycle = cpu_to_le32(o->rwmixcycle); 356 top->nice = cpu_to_le32(o->nice); 357 top->ioprio = cpu_to_le32(o->ioprio); 358 top->ioprio_class = cpu_to_le32(o->ioprio_class); 359 top->file_service_type = cpu_to_le32(o->file_service_type); 360 top->group_reporting = cpu_to_le32(o->group_reporting); 361 top->fadvise_hint = cpu_to_le32(o->fadvise_hint); 362 top->fallocate_mode = cpu_to_le32(o->fallocate_mode); 363 top->zero_buffers = cpu_to_le32(o->zero_buffers); 364 top->refill_buffers = cpu_to_le32(o->refill_buffers); 365 top->scramble_buffers = cpu_to_le32(o->scramble_buffers); 366 top->buffer_pattern_bytes = cpu_to_le32(o->buffer_pattern_bytes); 367 top->time_based = cpu_to_le32(o->time_based); 368 top->disable_lat = cpu_to_le32(o->disable_lat); 369 top->disable_clat = cpu_to_le32(o->disable_clat); 370 top->disable_slat = cpu_to_le32(o->disable_slat); 371 top->disable_bw = cpu_to_le32(o->disable_bw); 372 top->unified_rw_rep = cpu_to_le32(o->unified_rw_rep); 373 top->gtod_reduce = cpu_to_le32(o->gtod_reduce); 374 top->gtod_cpu = cpu_to_le32(o->gtod_cpu); 375 top->gtod_offload = cpu_to_le32(o->gtod_offload); 376 top->clocksource = cpu_to_le32(o->clocksource); 377 top->no_stall = cpu_to_le32(o->no_stall); 378 top->trim_percentage = cpu_to_le32(o->trim_percentage); 379 top->trim_batch = cpu_to_le32(o->trim_batch); 380 top->trim_zero = cpu_to_le32(o->trim_zero); 381 top->clat_percentiles = cpu_to_le32(o->clat_percentiles); 382 top->percentile_precision = cpu_to_le32(o->percentile_precision); 383 top->continue_on_error = cpu_to_le32(o->continue_on_error); 384 top->cgroup_weight = cpu_to_le32(o->cgroup_weight); 385 top->cgroup_nodelete = cpu_to_le32(o->cgroup_nodelete); 386 top->uid = cpu_to_le32(o->uid); 387 top->gid = cpu_to_le32(o->gid); 388 top->flow_id = __cpu_to_le32(o->flow_id); 389 top->flow = __cpu_to_le32(o->flow); 390 top->flow_watermark = __cpu_to_le32(o->flow_watermark); 391 top->flow_sleep = cpu_to_le32(o->flow_sleep); 392 top->sync_file_range = cpu_to_le32(o->sync_file_range); 393 top->latency_target = __cpu_to_le64(o->latency_target); 394 top->latency_window = __cpu_to_le64(o->latency_window); 395 top->latency_percentile.u.i = __cpu_to_le64(fio_double_to_uint64(o->latency_percentile.u.f)); 396 top->compress_percentage = cpu_to_le32(o->compress_percentage); 397 top->compress_chunk = cpu_to_le32(o->compress_chunk); 398 399 for (i = 0; i < DDIR_RWDIR_CNT; i++) { 400 top->bs[i] = cpu_to_le32(o->bs[i]); 401 top->ba[i] = cpu_to_le32(o->ba[i]); 402 top->min_bs[i] = cpu_to_le32(o->min_bs[i]); 403 top->max_bs[i] = cpu_to_le32(o->max_bs[i]); 404 top->bssplit_nr[i] = cpu_to_le32(o->bssplit_nr[i]); 405 406 if (o->bssplit_nr[i]) { 407 unsigned int bssplit_nr = o->bssplit_nr[i]; 408 409 if (bssplit_nr > BSSPLIT_MAX) { 410 log_err("fio: BSSPLIT_MAX is too small\n"); 411 bssplit_nr = BSSPLIT_MAX; 412 } 413 for (j = 0; j < bssplit_nr; j++) { 414 top->bssplit[i][j].bs = cpu_to_le32(o->bssplit[i][j].bs); 415 top->bssplit[i][j].perc = cpu_to_le32(o->bssplit[i][j].perc); 416 } 417 } 418 419 top->rwmix[i] = cpu_to_le32(o->rwmix[i]); 420 top->rate[i] = cpu_to_le32(o->rate[i]); 421 top->ratemin[i] = cpu_to_le32(o->ratemin[i]); 422 top->rate_iops[i] = cpu_to_le32(o->rate_iops[i]); 423 top->rate_iops_min[i] = cpu_to_le32(o->rate_iops_min[i]); 424 425 top->perc_rand[i] = cpu_to_le32(o->perc_rand[i]); 426 } 427 428 memcpy(top->verify_pattern, o->verify_pattern, MAX_PATTERN_SIZE); 429 memcpy(top->buffer_pattern, o->buffer_pattern, MAX_PATTERN_SIZE); 430 431 top->size = __cpu_to_le64(o->size); 432 top->io_limit = __cpu_to_le64(o->io_limit); 433 top->verify_backlog = __cpu_to_le64(o->verify_backlog); 434 top->start_delay = __cpu_to_le64(o->start_delay); 435 top->start_delay_high = __cpu_to_le64(o->start_delay_high); 436 top->timeout = __cpu_to_le64(o->timeout); 437 top->ramp_time = __cpu_to_le64(o->ramp_time); 438 top->zone_range = __cpu_to_le64(o->zone_range); 439 top->zone_size = __cpu_to_le64(o->zone_size); 440 top->zone_skip = __cpu_to_le64(o->zone_skip); 441 top->lockmem = __cpu_to_le64(o->lockmem); 442 top->ddir_seq_add = __cpu_to_le64(o->ddir_seq_add); 443 top->file_size_low = __cpu_to_le64(o->file_size_low); 444 top->file_size_high = __cpu_to_le64(o->file_size_high); 445 top->start_offset = __cpu_to_le64(o->start_offset); 446 top->trim_backlog = __cpu_to_le64(o->trim_backlog); 447 top->offset_increment = __cpu_to_le64(o->offset_increment); 448 top->number_ios = __cpu_to_le64(o->number_ios); 449 450 for (i = 0; i < FIO_IO_U_LIST_MAX_LEN; i++) 451 top->percentile_list[i].u.i = __cpu_to_le64(fio_double_to_uint64(o->percentile_list[i].u.f)); 452 #if 0 453 uint8_t cpumask[FIO_TOP_STR_MAX]; 454 uint8_t verify_cpumask[FIO_TOP_STR_MAX]; 455 #endif 456 457 } 458 459 /* 460 * Basic conversion test. We'd really need to fill in more of the options 461 * to have a thorough test. Even better, we should auto-generate the 462 * converter functions... 463 */ 464 int fio_test_cconv(struct thread_options *__o) 465 { 466 struct thread_options o; 467 struct thread_options_pack top1, top2; 468 469 memset(&top1, 0, sizeof(top1)); 470 memset(&top2, 0, sizeof(top2)); 471 472 convert_thread_options_to_net(&top1, __o); 473 memset(&o, 0, sizeof(o)); 474 convert_thread_options_to_cpu(&o, &top1); 475 convert_thread_options_to_net(&top2, &o); 476 477 free_thread_options_to_cpu(&o); 478 479 return memcmp(&top1, &top2, sizeof(top1)); 480 } 481
