Merge branch 'master' of https://github.com/bvanassche/fio
[fio.git] / cconv.c
1 #include <string.h>
2
3 #include "log.h"
4 #include "thread_options.h"
5
6 static void string_to_cpu(char **dst, const uint8_t *src)
7 {
8         const char *__src = (const char *) src;
9
10         if (strlen(__src))
11                 *dst = strdup(__src);
12 }
13
14 static void __string_to_net(uint8_t *dst, const char *src, size_t dst_size)
15 {
16         if (src) {
17                 dst[dst_size - 1] = '\0';
18                 strncpy((char *) dst, src, dst_size - 1);
19         } else
20                 dst[0] = '\0';
21 }
22
23 #define string_to_net(dst, src) __string_to_net((dst), (src), sizeof(dst))
24
25 static void free_thread_options_to_cpu(struct thread_options *o)
26 {
27         int i;
28
29         free(o->description);
30         free(o->name);
31         free(o->wait_for);
32         free(o->directory);
33         free(o->filename);
34         free(o->filename_format);
35         free(o->opendir);
36         free(o->ioengine);
37         free(o->mmapfile);
38         free(o->read_iolog_file);
39         free(o->write_iolog_file);
40         free(o->bw_log_file);
41         free(o->lat_log_file);
42         free(o->iops_log_file);
43         free(o->hist_log_file);
44         free(o->replay_redirect);
45         free(o->exec_prerun);
46         free(o->exec_postrun);
47         free(o->ioscheduler);
48         free(o->profile);
49         free(o->cgroup);
50
51         for (i = 0; i < DDIR_RWDIR_CNT; i++) {
52                 free(o->bssplit[i]);
53                 free(o->zone_split[i]);
54         }
55 }
56
57 void convert_thread_options_to_cpu(struct thread_options *o,
58                                    struct thread_options_pack *top)
59 {
60         int i, j;
61
62         for (i = 0; i < NR_OPTS_SZ; i++)
63                 o->set_options[i] = le64_to_cpu(top->set_options[i]);
64
65         string_to_cpu(&o->description, top->description);
66         string_to_cpu(&o->name, top->name);
67         string_to_cpu(&o->wait_for, top->wait_for);
68         string_to_cpu(&o->directory, top->directory);
69         string_to_cpu(&o->filename, top->filename);
70         string_to_cpu(&o->filename_format, top->filename_format);
71         string_to_cpu(&o->opendir, top->opendir);
72         string_to_cpu(&o->ioengine, top->ioengine);
73         string_to_cpu(&o->mmapfile, top->mmapfile);
74         string_to_cpu(&o->read_iolog_file, top->read_iolog_file);
75         string_to_cpu(&o->write_iolog_file, top->write_iolog_file);
76         string_to_cpu(&o->bw_log_file, top->bw_log_file);
77         string_to_cpu(&o->lat_log_file, top->lat_log_file);
78         string_to_cpu(&o->iops_log_file, top->iops_log_file);
79         string_to_cpu(&o->hist_log_file, top->hist_log_file);
80         string_to_cpu(&o->replay_redirect, top->replay_redirect);
81         string_to_cpu(&o->exec_prerun, top->exec_prerun);
82         string_to_cpu(&o->exec_postrun, top->exec_postrun);
83         string_to_cpu(&o->ioscheduler, top->ioscheduler);
84         string_to_cpu(&o->profile, top->profile);
85         string_to_cpu(&o->cgroup, top->cgroup);
86
87         o->allow_create = le32_to_cpu(top->allow_create);
88         o->allow_mounted_write = le32_to_cpu(top->allow_mounted_write);
89         o->td_ddir = le32_to_cpu(top->td_ddir);
90         o->rw_seq = le32_to_cpu(top->rw_seq);
91         o->kb_base = le32_to_cpu(top->kb_base);
92         o->unit_base = le32_to_cpu(top->unit_base);
93         o->ddir_seq_nr = le32_to_cpu(top->ddir_seq_nr);
94         o->ddir_seq_add = le64_to_cpu(top->ddir_seq_add);
95         o->iodepth = le32_to_cpu(top->iodepth);
96         o->iodepth_low = le32_to_cpu(top->iodepth_low);
97         o->iodepth_batch = le32_to_cpu(top->iodepth_batch);
98         o->iodepth_batch_complete_min = le32_to_cpu(top->iodepth_batch_complete_min);
99         o->iodepth_batch_complete_max = le32_to_cpu(top->iodepth_batch_complete_max);
100         o->serialize_overlap = le32_to_cpu(top->serialize_overlap);
101         o->size = le64_to_cpu(top->size);
102         o->io_size = le64_to_cpu(top->io_size);
103         o->size_percent = le32_to_cpu(top->size_percent);
104         o->fill_device = le32_to_cpu(top->fill_device);
105         o->file_append = le32_to_cpu(top->file_append);
106         o->file_size_low = le64_to_cpu(top->file_size_low);
107         o->file_size_high = le64_to_cpu(top->file_size_high);
108         o->start_offset = le64_to_cpu(top->start_offset);
109         o->start_offset_align = le64_to_cpu(top->start_offset_align);
110         o->start_offset_percent = le32_to_cpu(top->start_offset_percent);
111
112         for (i = 0; i < DDIR_RWDIR_CNT; i++) {
113                 o->bs[i] = le64_to_cpu(top->bs[i]);
114                 o->ba[i] = le64_to_cpu(top->ba[i]);
115                 o->min_bs[i] = le64_to_cpu(top->min_bs[i]);
116                 o->max_bs[i] = le64_to_cpu(top->max_bs[i]);
117                 o->bssplit_nr[i] = le32_to_cpu(top->bssplit_nr[i]);
118
119                 if (o->bssplit_nr[i]) {
120                         o->bssplit[i] = malloc(o->bssplit_nr[i] * sizeof(struct bssplit));
121                         for (j = 0; j < o->bssplit_nr[i]; j++) {
122                                 o->bssplit[i][j].bs = le64_to_cpu(top->bssplit[i][j].bs);
123                                 o->bssplit[i][j].perc = le32_to_cpu(top->bssplit[i][j].perc);
124                         }
125                 }
126
127                 o->zone_split_nr[i] = le32_to_cpu(top->zone_split_nr[i]);
128
129                 if (o->zone_split_nr[i]) {
130                         o->zone_split[i] = malloc(o->zone_split_nr[i] * sizeof(struct zone_split));
131                         for (j = 0; j < o->zone_split_nr[i]; j++) {
132                                 o->zone_split[i][j].access_perc = top->zone_split[i][j].access_perc;
133                                 o->zone_split[i][j].size_perc = top->zone_split[i][j].size_perc;
134                         }
135                 }
136
137                 o->rwmix[i] = le32_to_cpu(top->rwmix[i]);
138                 o->rate[i] = le64_to_cpu(top->rate[i]);
139                 o->ratemin[i] = le64_to_cpu(top->ratemin[i]);
140                 o->rate_iops[i] = le32_to_cpu(top->rate_iops[i]);
141                 o->rate_iops_min[i] = le32_to_cpu(top->rate_iops_min[i]);
142
143                 o->perc_rand[i] = le32_to_cpu(top->perc_rand[i]);
144         }
145
146         o->ratecycle = le32_to_cpu(top->ratecycle);
147         o->io_submit_mode = le32_to_cpu(top->io_submit_mode);
148         o->unique_filename = le32_to_cpu(top->unique_filename);
149         o->nr_files = le32_to_cpu(top->nr_files);
150         o->open_files = le32_to_cpu(top->open_files);
151         o->file_lock_mode = le32_to_cpu(top->file_lock_mode);
152         o->odirect = le32_to_cpu(top->odirect);
153         o->oatomic = le32_to_cpu(top->oatomic);
154         o->invalidate_cache = le32_to_cpu(top->invalidate_cache);
155         o->create_serialize = le32_to_cpu(top->create_serialize);
156         o->create_fsync = le32_to_cpu(top->create_fsync);
157         o->create_on_open = le32_to_cpu(top->create_on_open);
158         o->create_only = le32_to_cpu(top->create_only);
159         o->end_fsync = le32_to_cpu(top->end_fsync);
160         o->pre_read = le32_to_cpu(top->pre_read);
161         o->sync_io = le32_to_cpu(top->sync_io);
162         o->write_hint = le32_to_cpu(top->write_hint);
163         o->verify = le32_to_cpu(top->verify);
164         o->do_verify = le32_to_cpu(top->do_verify);
165         o->experimental_verify = le32_to_cpu(top->experimental_verify);
166         o->verify_state = le32_to_cpu(top->verify_state);
167         o->verify_interval = le32_to_cpu(top->verify_interval);
168         o->verify_offset = le32_to_cpu(top->verify_offset);
169
170         memcpy(o->verify_pattern, top->verify_pattern, MAX_PATTERN_SIZE);
171         memcpy(o->buffer_pattern, top->buffer_pattern, MAX_PATTERN_SIZE);
172
173         o->verify_pattern_bytes = le32_to_cpu(top->verify_pattern_bytes);
174         o->verify_fatal = le32_to_cpu(top->verify_fatal);
175         o->verify_dump = le32_to_cpu(top->verify_dump);
176         o->verify_async = le32_to_cpu(top->verify_async);
177         o->verify_batch = le32_to_cpu(top->verify_batch);
178         o->use_thread = le32_to_cpu(top->use_thread);
179         o->unlink = le32_to_cpu(top->unlink);
180         o->unlink_each_loop = le32_to_cpu(top->unlink_each_loop);
181         o->do_disk_util = le32_to_cpu(top->do_disk_util);
182         o->override_sync = le32_to_cpu(top->override_sync);
183         o->rand_repeatable = le32_to_cpu(top->rand_repeatable);
184         o->allrand_repeatable = le32_to_cpu(top->allrand_repeatable);
185         o->rand_seed = le64_to_cpu(top->rand_seed);
186         o->log_avg_msec = le32_to_cpu(top->log_avg_msec);
187         o->log_hist_msec = le32_to_cpu(top->log_hist_msec);
188         o->log_hist_coarseness = le32_to_cpu(top->log_hist_coarseness);
189         o->log_max = le32_to_cpu(top->log_max);
190         o->log_offset = le32_to_cpu(top->log_offset);
191         o->log_gz = le32_to_cpu(top->log_gz);
192         o->log_gz_store = le32_to_cpu(top->log_gz_store);
193         o->log_unix_epoch = le32_to_cpu(top->log_unix_epoch);
194         o->norandommap = le32_to_cpu(top->norandommap);
195         o->softrandommap = le32_to_cpu(top->softrandommap);
196         o->bs_unaligned = le32_to_cpu(top->bs_unaligned);
197         o->fsync_on_close = le32_to_cpu(top->fsync_on_close);
198         o->bs_is_seq_rand = le32_to_cpu(top->bs_is_seq_rand);
199         o->random_distribution = le32_to_cpu(top->random_distribution);
200         o->exitall_error = le32_to_cpu(top->exitall_error);
201         o->zipf_theta.u.f = fio_uint64_to_double(le64_to_cpu(top->zipf_theta.u.i));
202         o->pareto_h.u.f = fio_uint64_to_double(le64_to_cpu(top->pareto_h.u.i));
203         o->gauss_dev.u.f = fio_uint64_to_double(le64_to_cpu(top->gauss_dev.u.i));
204         o->random_generator = le32_to_cpu(top->random_generator);
205         o->hugepage_size = le32_to_cpu(top->hugepage_size);
206         o->rw_min_bs = le64_to_cpu(top->rw_min_bs);
207         o->thinktime = le32_to_cpu(top->thinktime);
208         o->thinktime_spin = le32_to_cpu(top->thinktime_spin);
209         o->thinktime_blocks = le32_to_cpu(top->thinktime_blocks);
210         o->fsync_blocks = le32_to_cpu(top->fsync_blocks);
211         o->fdatasync_blocks = le32_to_cpu(top->fdatasync_blocks);
212         o->barrier_blocks = le32_to_cpu(top->barrier_blocks);
213
214         o->verify_backlog = le64_to_cpu(top->verify_backlog);
215         o->start_delay = le64_to_cpu(top->start_delay);
216         o->start_delay_high = le64_to_cpu(top->start_delay_high);
217         o->timeout = le64_to_cpu(top->timeout);
218         o->ramp_time = le64_to_cpu(top->ramp_time);
219         o->ss_dur = le64_to_cpu(top->ss_dur);
220         o->ss_ramp_time = le64_to_cpu(top->ss_ramp_time);
221         o->ss_state = le32_to_cpu(top->ss_state);
222         o->ss_limit.u.f = fio_uint64_to_double(le64_to_cpu(top->ss_limit.u.i));
223         o->zone_range = le64_to_cpu(top->zone_range);
224         o->zone_size = le64_to_cpu(top->zone_size);
225         o->zone_skip = le64_to_cpu(top->zone_skip);
226         o->zone_mode = le32_to_cpu(top->zone_mode);
227         o->lockmem = le64_to_cpu(top->lockmem);
228         o->offset_increment = le64_to_cpu(top->offset_increment);
229         o->number_ios = le64_to_cpu(top->number_ios);
230
231         o->overwrite = le32_to_cpu(top->overwrite);
232         o->bw_avg_time = le32_to_cpu(top->bw_avg_time);
233         o->iops_avg_time = le32_to_cpu(top->iops_avg_time);
234         o->loops = le32_to_cpu(top->loops);
235         o->mem_type = le32_to_cpu(top->mem_type);
236         o->mem_align = le32_to_cpu(top->mem_align);
237         o->stonewall = le32_to_cpu(top->stonewall);
238         o->new_group = le32_to_cpu(top->new_group);
239         o->numjobs = le32_to_cpu(top->numjobs);
240         o->cpus_allowed_policy = le32_to_cpu(top->cpus_allowed_policy);
241         o->gpu_dev_id = le32_to_cpu(top->gpu_dev_id);
242         o->iolog = le32_to_cpu(top->iolog);
243         o->rwmixcycle = le32_to_cpu(top->rwmixcycle);
244         o->nice = le32_to_cpu(top->nice);
245         o->ioprio = le32_to_cpu(top->ioprio);
246         o->ioprio_class = le32_to_cpu(top->ioprio_class);
247         o->file_service_type = le32_to_cpu(top->file_service_type);
248         o->group_reporting = le32_to_cpu(top->group_reporting);
249         o->stats = le32_to_cpu(top->stats);
250         o->fadvise_hint = le32_to_cpu(top->fadvise_hint);
251         o->fallocate_mode = le32_to_cpu(top->fallocate_mode);
252         o->zero_buffers = le32_to_cpu(top->zero_buffers);
253         o->refill_buffers = le32_to_cpu(top->refill_buffers);
254         o->scramble_buffers = le32_to_cpu(top->scramble_buffers);
255         o->buffer_pattern_bytes = le32_to_cpu(top->buffer_pattern_bytes);
256         o->time_based = le32_to_cpu(top->time_based);
257         o->disable_lat = le32_to_cpu(top->disable_lat);
258         o->disable_clat = le32_to_cpu(top->disable_clat);
259         o->disable_slat = le32_to_cpu(top->disable_slat);
260         o->disable_bw = le32_to_cpu(top->disable_bw);
261         o->unified_rw_rep = le32_to_cpu(top->unified_rw_rep);
262         o->gtod_reduce = le32_to_cpu(top->gtod_reduce);
263         o->gtod_cpu = le32_to_cpu(top->gtod_cpu);
264         o->clocksource = le32_to_cpu(top->clocksource);
265         o->no_stall = le32_to_cpu(top->no_stall);
266         o->trim_percentage = le32_to_cpu(top->trim_percentage);
267         o->trim_batch = le32_to_cpu(top->trim_batch);
268         o->trim_zero = le32_to_cpu(top->trim_zero);
269         o->clat_percentiles = le32_to_cpu(top->clat_percentiles);
270         o->lat_percentiles = le32_to_cpu(top->lat_percentiles);
271         o->percentile_precision = le32_to_cpu(top->percentile_precision);
272         o->sig_figs = le32_to_cpu(top->sig_figs);
273         o->continue_on_error = le32_to_cpu(top->continue_on_error);
274         o->cgroup_weight = le32_to_cpu(top->cgroup_weight);
275         o->cgroup_nodelete = le32_to_cpu(top->cgroup_nodelete);
276         o->uid = le32_to_cpu(top->uid);
277         o->gid = le32_to_cpu(top->gid);
278         o->flow_id = __le32_to_cpu(top->flow_id);
279         o->flow = __le32_to_cpu(top->flow);
280         o->flow_watermark = __le32_to_cpu(top->flow_watermark);
281         o->flow_sleep = le32_to_cpu(top->flow_sleep);
282         o->sync_file_range = le32_to_cpu(top->sync_file_range);
283         o->latency_target = le64_to_cpu(top->latency_target);
284         o->latency_window = le64_to_cpu(top->latency_window);
285         o->max_latency = le64_to_cpu(top->max_latency);
286         o->latency_percentile.u.f = fio_uint64_to_double(le64_to_cpu(top->latency_percentile.u.i));
287         o->compress_percentage = le32_to_cpu(top->compress_percentage);
288         o->compress_chunk = le32_to_cpu(top->compress_chunk);
289         o->dedupe_percentage = le32_to_cpu(top->dedupe_percentage);
290         o->block_error_hist = le32_to_cpu(top->block_error_hist);
291         o->replay_align = le32_to_cpu(top->replay_align);
292         o->replay_scale = le32_to_cpu(top->replay_scale);
293         o->replay_time_scale = le32_to_cpu(top->replay_time_scale);
294         o->replay_skip = le32_to_cpu(top->replay_skip);
295         o->per_job_logs = le32_to_cpu(top->per_job_logs);
296         o->write_bw_log = le32_to_cpu(top->write_bw_log);
297         o->write_lat_log = le32_to_cpu(top->write_lat_log);
298         o->write_iops_log = le32_to_cpu(top->write_iops_log);
299         o->write_hist_log = le32_to_cpu(top->write_hist_log);
300
301         o->trim_backlog = le64_to_cpu(top->trim_backlog);
302         o->rate_process = le32_to_cpu(top->rate_process);
303         o->rate_ign_think = le32_to_cpu(top->rate_ign_think);
304
305         for (i = 0; i < FIO_IO_U_LIST_MAX_LEN; i++)
306                 o->percentile_list[i].u.f = fio_uint64_to_double(le64_to_cpu(top->percentile_list[i].u.i));
307 #if 0
308         uint8_t cpumask[FIO_TOP_STR_MAX];
309         uint8_t verify_cpumask[FIO_TOP_STR_MAX];
310         uint8_t log_gz_cpumask[FIO_TOP_STR_MAX];
311 #endif
312 }
313
314 void convert_thread_options_to_net(struct thread_options_pack *top,
315                                    struct thread_options *o)
316 {
317         int i, j;
318
319         for (i = 0; i < NR_OPTS_SZ; i++)
320                 top->set_options[i] = cpu_to_le64(o->set_options[i]);
321
322         string_to_net(top->description, o->description);
323         string_to_net(top->name, o->name);
324         string_to_net(top->wait_for, o->wait_for);
325         string_to_net(top->directory, o->directory);
326         string_to_net(top->filename, o->filename);
327         string_to_net(top->filename_format, o->filename_format);
328         string_to_net(top->opendir, o->opendir);
329         string_to_net(top->ioengine, o->ioengine);
330         string_to_net(top->mmapfile, o->mmapfile);
331         string_to_net(top->read_iolog_file, o->read_iolog_file);
332         string_to_net(top->write_iolog_file, o->write_iolog_file);
333         string_to_net(top->bw_log_file, o->bw_log_file);
334         string_to_net(top->lat_log_file, o->lat_log_file);
335         string_to_net(top->iops_log_file, o->iops_log_file);
336         string_to_net(top->hist_log_file, o->hist_log_file);
337         string_to_net(top->replay_redirect, o->replay_redirect);
338         string_to_net(top->exec_prerun, o->exec_prerun);
339         string_to_net(top->exec_postrun, o->exec_postrun);
340         string_to_net(top->ioscheduler, o->ioscheduler);
341         string_to_net(top->profile, o->profile);
342         string_to_net(top->cgroup, o->cgroup);
343
344         top->allow_create = cpu_to_le32(o->allow_create);
345         top->allow_mounted_write = cpu_to_le32(o->allow_mounted_write);
346         top->td_ddir = cpu_to_le32(o->td_ddir);
347         top->rw_seq = cpu_to_le32(o->rw_seq);
348         top->kb_base = cpu_to_le32(o->kb_base);
349         top->unit_base = cpu_to_le32(o->unit_base);
350         top->ddir_seq_nr = cpu_to_le32(o->ddir_seq_nr);
351         top->iodepth = cpu_to_le32(o->iodepth);
352         top->iodepth_low = cpu_to_le32(o->iodepth_low);
353         top->iodepth_batch = cpu_to_le32(o->iodepth_batch);
354         top->iodepth_batch_complete_min = cpu_to_le32(o->iodepth_batch_complete_min);
355         top->iodepth_batch_complete_max = cpu_to_le32(o->iodepth_batch_complete_max);
356         top->serialize_overlap = cpu_to_le32(o->serialize_overlap);
357         top->size_percent = cpu_to_le32(o->size_percent);
358         top->fill_device = cpu_to_le32(o->fill_device);
359         top->file_append = cpu_to_le32(o->file_append);
360         top->ratecycle = cpu_to_le32(o->ratecycle);
361         top->io_submit_mode = cpu_to_le32(o->io_submit_mode);
362         top->nr_files = cpu_to_le32(o->nr_files);
363         top->unique_filename = cpu_to_le32(o->unique_filename);
364         top->open_files = cpu_to_le32(o->open_files);
365         top->file_lock_mode = cpu_to_le32(o->file_lock_mode);
366         top->odirect = cpu_to_le32(o->odirect);
367         top->oatomic = cpu_to_le32(o->oatomic);
368         top->invalidate_cache = cpu_to_le32(o->invalidate_cache);
369         top->create_serialize = cpu_to_le32(o->create_serialize);
370         top->create_fsync = cpu_to_le32(o->create_fsync);
371         top->create_on_open = cpu_to_le32(o->create_on_open);
372         top->create_only = cpu_to_le32(o->create_only);
373         top->end_fsync = cpu_to_le32(o->end_fsync);
374         top->pre_read = cpu_to_le32(o->pre_read);
375         top->sync_io = cpu_to_le32(o->sync_io);
376         top->write_hint = cpu_to_le32(o->write_hint);
377         top->verify = cpu_to_le32(o->verify);
378         top->do_verify = cpu_to_le32(o->do_verify);
379         top->experimental_verify = cpu_to_le32(o->experimental_verify);
380         top->verify_state = cpu_to_le32(o->verify_state);
381         top->verify_interval = cpu_to_le32(o->verify_interval);
382         top->verify_offset = cpu_to_le32(o->verify_offset);
383         top->verify_pattern_bytes = cpu_to_le32(o->verify_pattern_bytes);
384         top->verify_fatal = cpu_to_le32(o->verify_fatal);
385         top->verify_dump = cpu_to_le32(o->verify_dump);
386         top->verify_async = cpu_to_le32(o->verify_async);
387         top->verify_batch = cpu_to_le32(o->verify_batch);
388         top->use_thread = cpu_to_le32(o->use_thread);
389         top->unlink = cpu_to_le32(o->unlink);
390         top->unlink_each_loop = cpu_to_le32(o->unlink_each_loop);
391         top->do_disk_util = cpu_to_le32(o->do_disk_util);
392         top->override_sync = cpu_to_le32(o->override_sync);
393         top->rand_repeatable = cpu_to_le32(o->rand_repeatable);
394         top->allrand_repeatable = cpu_to_le32(o->allrand_repeatable);
395         top->rand_seed = __cpu_to_le64(o->rand_seed);
396         top->log_avg_msec = cpu_to_le32(o->log_avg_msec);
397         top->log_max = cpu_to_le32(o->log_max);
398         top->log_offset = cpu_to_le32(o->log_offset);
399         top->log_gz = cpu_to_le32(o->log_gz);
400         top->log_gz_store = cpu_to_le32(o->log_gz_store);
401         top->log_unix_epoch = cpu_to_le32(o->log_unix_epoch);
402         top->norandommap = cpu_to_le32(o->norandommap);
403         top->softrandommap = cpu_to_le32(o->softrandommap);
404         top->bs_unaligned = cpu_to_le32(o->bs_unaligned);
405         top->fsync_on_close = cpu_to_le32(o->fsync_on_close);
406         top->bs_is_seq_rand = cpu_to_le32(o->bs_is_seq_rand);
407         top->random_distribution = cpu_to_le32(o->random_distribution);
408         top->exitall_error = cpu_to_le32(o->exitall_error);
409         top->zipf_theta.u.i = __cpu_to_le64(fio_double_to_uint64(o->zipf_theta.u.f));
410         top->pareto_h.u.i = __cpu_to_le64(fio_double_to_uint64(o->pareto_h.u.f));
411         top->gauss_dev.u.i = __cpu_to_le64(fio_double_to_uint64(o->gauss_dev.u.f));
412         top->random_generator = cpu_to_le32(o->random_generator);
413         top->hugepage_size = cpu_to_le32(o->hugepage_size);
414         top->rw_min_bs = __cpu_to_le64(o->rw_min_bs);
415         top->thinktime = cpu_to_le32(o->thinktime);
416         top->thinktime_spin = cpu_to_le32(o->thinktime_spin);
417         top->thinktime_blocks = cpu_to_le32(o->thinktime_blocks);
418         top->fsync_blocks = cpu_to_le32(o->fsync_blocks);
419         top->fdatasync_blocks = cpu_to_le32(o->fdatasync_blocks);
420         top->barrier_blocks = cpu_to_le32(o->barrier_blocks);
421         top->overwrite = cpu_to_le32(o->overwrite);
422         top->bw_avg_time = cpu_to_le32(o->bw_avg_time);
423         top->iops_avg_time = cpu_to_le32(o->iops_avg_time);
424         top->loops = cpu_to_le32(o->loops);
425         top->mem_type = cpu_to_le32(o->mem_type);
426         top->mem_align = cpu_to_le32(o->mem_align);
427         top->stonewall = cpu_to_le32(o->stonewall);
428         top->new_group = cpu_to_le32(o->new_group);
429         top->numjobs = cpu_to_le32(o->numjobs);
430         top->cpus_allowed_policy = cpu_to_le32(o->cpus_allowed_policy);
431         top->gpu_dev_id = cpu_to_le32(o->gpu_dev_id);
432         top->iolog = cpu_to_le32(o->iolog);
433         top->rwmixcycle = cpu_to_le32(o->rwmixcycle);
434         top->nice = cpu_to_le32(o->nice);
435         top->ioprio = cpu_to_le32(o->ioprio);
436         top->ioprio_class = cpu_to_le32(o->ioprio_class);
437         top->file_service_type = cpu_to_le32(o->file_service_type);
438         top->group_reporting = cpu_to_le32(o->group_reporting);
439         top->stats = cpu_to_le32(o->stats);
440         top->fadvise_hint = cpu_to_le32(o->fadvise_hint);
441         top->fallocate_mode = cpu_to_le32(o->fallocate_mode);
442         top->zero_buffers = cpu_to_le32(o->zero_buffers);
443         top->refill_buffers = cpu_to_le32(o->refill_buffers);
444         top->scramble_buffers = cpu_to_le32(o->scramble_buffers);
445         top->buffer_pattern_bytes = cpu_to_le32(o->buffer_pattern_bytes);
446         top->time_based = cpu_to_le32(o->time_based);
447         top->disable_lat = cpu_to_le32(o->disable_lat);
448         top->disable_clat = cpu_to_le32(o->disable_clat);
449         top->disable_slat = cpu_to_le32(o->disable_slat);
450         top->disable_bw = cpu_to_le32(o->disable_bw);
451         top->unified_rw_rep = cpu_to_le32(o->unified_rw_rep);
452         top->gtod_reduce = cpu_to_le32(o->gtod_reduce);
453         top->gtod_cpu = cpu_to_le32(o->gtod_cpu);
454         top->clocksource = cpu_to_le32(o->clocksource);
455         top->no_stall = cpu_to_le32(o->no_stall);
456         top->trim_percentage = cpu_to_le32(o->trim_percentage);
457         top->trim_batch = cpu_to_le32(o->trim_batch);
458         top->trim_zero = cpu_to_le32(o->trim_zero);
459         top->clat_percentiles = cpu_to_le32(o->clat_percentiles);
460         top->lat_percentiles = cpu_to_le32(o->lat_percentiles);
461         top->percentile_precision = cpu_to_le32(o->percentile_precision);
462         top->sig_figs = cpu_to_le32(o->sig_figs);
463         top->continue_on_error = cpu_to_le32(o->continue_on_error);
464         top->cgroup_weight = cpu_to_le32(o->cgroup_weight);
465         top->cgroup_nodelete = cpu_to_le32(o->cgroup_nodelete);
466         top->uid = cpu_to_le32(o->uid);
467         top->gid = cpu_to_le32(o->gid);
468         top->flow_id = __cpu_to_le32(o->flow_id);
469         top->flow = __cpu_to_le32(o->flow);
470         top->flow_watermark = __cpu_to_le32(o->flow_watermark);
471         top->flow_sleep = cpu_to_le32(o->flow_sleep);
472         top->sync_file_range = cpu_to_le32(o->sync_file_range);
473         top->latency_target = __cpu_to_le64(o->latency_target);
474         top->latency_window = __cpu_to_le64(o->latency_window);
475         top->max_latency = __cpu_to_le64(o->max_latency);
476         top->latency_percentile.u.i = __cpu_to_le64(fio_double_to_uint64(o->latency_percentile.u.f));
477         top->compress_percentage = cpu_to_le32(o->compress_percentage);
478         top->compress_chunk = cpu_to_le32(o->compress_chunk);
479         top->dedupe_percentage = cpu_to_le32(o->dedupe_percentage);
480         top->block_error_hist = cpu_to_le32(o->block_error_hist);
481         top->replay_align = cpu_to_le32(o->replay_align);
482         top->replay_scale = cpu_to_le32(o->replay_scale);
483         top->replay_time_scale = cpu_to_le32(o->replay_time_scale);
484         top->replay_skip = cpu_to_le32(o->replay_skip);
485         top->per_job_logs = cpu_to_le32(o->per_job_logs);
486         top->write_bw_log = cpu_to_le32(o->write_bw_log);
487         top->write_lat_log = cpu_to_le32(o->write_lat_log);
488         top->write_iops_log = cpu_to_le32(o->write_iops_log);
489         top->write_hist_log = cpu_to_le32(o->write_hist_log);
490
491         for (i = 0; i < DDIR_RWDIR_CNT; i++) {
492                 top->bs[i] = __cpu_to_le64(o->bs[i]);
493                 top->ba[i] = __cpu_to_le64(o->ba[i]);
494                 top->min_bs[i] = __cpu_to_le64(o->min_bs[i]);
495                 top->max_bs[i] = __cpu_to_le64(o->max_bs[i]);
496                 top->bssplit_nr[i] = cpu_to_le32(o->bssplit_nr[i]);
497
498                 if (o->bssplit_nr[i]) {
499                         unsigned int bssplit_nr = o->bssplit_nr[i];
500
501                         if (bssplit_nr > BSSPLIT_MAX) {
502                                 log_err("fio: BSSPLIT_MAX is too small\n");
503                                 bssplit_nr = BSSPLIT_MAX;
504                         }
505                         for (j = 0; j < bssplit_nr; j++) {
506                                 top->bssplit[i][j].bs = cpu_to_le64(o->bssplit[i][j].bs);
507                                 top->bssplit[i][j].perc = cpu_to_le32(o->bssplit[i][j].perc);
508                         }
509                 }
510
511                 top->zone_split_nr[i] = cpu_to_le32(o->zone_split_nr[i]);
512
513                 if (o->zone_split_nr[i]) {
514                         unsigned int zone_split_nr = o->zone_split_nr[i];
515
516                         if (zone_split_nr > ZONESPLIT_MAX) {
517                                 log_err("fio: ZONESPLIT_MAX is too small\n");
518                                 zone_split_nr = ZONESPLIT_MAX;
519                         }
520                         for (j = 0; j < zone_split_nr; j++) {
521                                 top->zone_split[i][j].access_perc = o->zone_split[i][j].access_perc;
522                                 top->zone_split[i][j].size_perc = o->zone_split[i][j].size_perc;
523                         }
524                 }
525
526                 top->rwmix[i] = cpu_to_le32(o->rwmix[i]);
527                 top->rate[i] = cpu_to_le64(o->rate[i]);
528                 top->ratemin[i] = cpu_to_le64(o->ratemin[i]);
529                 top->rate_iops[i] = cpu_to_le32(o->rate_iops[i]);
530                 top->rate_iops_min[i] = cpu_to_le32(o->rate_iops_min[i]);
531
532                 top->perc_rand[i] = cpu_to_le32(o->perc_rand[i]);
533         }
534
535         memcpy(top->verify_pattern, o->verify_pattern, MAX_PATTERN_SIZE);
536         memcpy(top->buffer_pattern, o->buffer_pattern, MAX_PATTERN_SIZE);
537
538         top->size = __cpu_to_le64(o->size);
539         top->io_size = __cpu_to_le64(o->io_size);
540         top->verify_backlog = __cpu_to_le64(o->verify_backlog);
541         top->start_delay = __cpu_to_le64(o->start_delay);
542         top->start_delay_high = __cpu_to_le64(o->start_delay_high);
543         top->timeout = __cpu_to_le64(o->timeout);
544         top->ramp_time = __cpu_to_le64(o->ramp_time);
545         top->ss_dur = __cpu_to_le64(top->ss_dur);
546         top->ss_ramp_time = __cpu_to_le64(top->ss_ramp_time);
547         top->ss_state = cpu_to_le32(top->ss_state);
548         top->ss_limit.u.i = __cpu_to_le64(fio_double_to_uint64(o->ss_limit.u.f));
549         top->zone_range = __cpu_to_le64(o->zone_range);
550         top->zone_size = __cpu_to_le64(o->zone_size);
551         top->zone_skip = __cpu_to_le64(o->zone_skip);
552         top->zone_mode = __cpu_to_le32(o->zone_mode);
553         top->lockmem = __cpu_to_le64(o->lockmem);
554         top->ddir_seq_add = __cpu_to_le64(o->ddir_seq_add);
555         top->file_size_low = __cpu_to_le64(o->file_size_low);
556         top->file_size_high = __cpu_to_le64(o->file_size_high);
557         top->start_offset = __cpu_to_le64(o->start_offset);
558         top->start_offset_align = __cpu_to_le64(o->start_offset_align);
559         top->start_offset_percent = __cpu_to_le32(o->start_offset_percent);
560         top->trim_backlog = __cpu_to_le64(o->trim_backlog);
561         top->offset_increment = __cpu_to_le64(o->offset_increment);
562         top->number_ios = __cpu_to_le64(o->number_ios);
563         top->rate_process = cpu_to_le32(o->rate_process);
564         top->rate_ign_think = cpu_to_le32(o->rate_ign_think);
565
566         for (i = 0; i < FIO_IO_U_LIST_MAX_LEN; i++)
567                 top->percentile_list[i].u.i = __cpu_to_le64(fio_double_to_uint64(o->percentile_list[i].u.f));
568 #if 0
569         uint8_t cpumask[FIO_TOP_STR_MAX];
570         uint8_t verify_cpumask[FIO_TOP_STR_MAX];
571         uint8_t log_gz_cpumask[FIO_TOP_STR_MAX];
572 #endif
573
574 }
575
576 /*
577  * Basic conversion test. We'd really need to fill in more of the options
578  * to have a thorough test. Even better, we should auto-generate the
579  * converter functions...
580  */
581 int fio_test_cconv(struct thread_options *__o)
582 {
583         struct thread_options o;
584         struct thread_options_pack top1, top2;
585
586         memset(&top1, 0, sizeof(top1));
587         memset(&top2, 0, sizeof(top2));
588
589         convert_thread_options_to_net(&top1, __o);
590         memset(&o, 0, sizeof(o));
591         convert_thread_options_to_cpu(&o, &top1);
592         convert_thread_options_to_net(&top2, &o);
593
594         free_thread_options_to_cpu(&o);
595
596         return memcmp(&top1, &top2, sizeof(top1));
597 }