Lines Matching defs:cfg
347 struct hdr_histogram_bucket_config* cfg)
359 cfg->lowest_discernible_value = lowest_discernible_value;
360 cfg->significant_figures = significant_figures;
361 cfg->highest_trackable_value = highest_trackable_value;
365 cfg->sub_bucket_half_count_magnitude = ((sub_bucket_count_magnitude > 1) ? sub_bucket_count_magnitude : 1) - 1;
373 cfg->unit_magnitude = (int32_t) unit_magnitude;
374 cfg->sub_bucket_count = (int32_t) pow(2, (cfg->sub_bucket_half_count_magnitude + 1));
375 cfg->sub_bucket_half_count = cfg->sub_bucket_count / 2;
376 cfg->sub_bucket_mask = ((int64_t) cfg->sub_bucket_count - 1) << cfg->unit_magnitude;
378 if (cfg->unit_magnitude + cfg->sub_bucket_half_count_magnitude > 61)
383 cfg->bucket_count = buckets_needed_to_cover_value(highest_trackable_value, cfg->sub_bucket_count, (int32_t)cfg->unit_magnitude);
384 cfg->counts_len = (cfg->bucket_count + 1) * (cfg->sub_bucket_count / 2);
389 void hdr_init_preallocated(struct hdr_histogram* h, struct hdr_histogram_bucket_config* cfg)
391 h->lowest_discernible_value = cfg->lowest_discernible_value;
392 h->highest_trackable_value = cfg->highest_trackable_value;
393 h->unit_magnitude = (int32_t)cfg->unit_magnitude;
394 h->significant_figures = (int32_t)cfg->significant_figures;
395 h->sub_bucket_half_count_magnitude = cfg->sub_bucket_half_count_magnitude;
396 h->sub_bucket_half_count = cfg->sub_bucket_half_count;
397 h->sub_bucket_mask = cfg->sub_bucket_mask;
398 h->sub_bucket_count = cfg->sub_bucket_count;
403 h->bucket_count = cfg->bucket_count;
404 h->counts_len = cfg->counts_len;
415 struct hdr_histogram_bucket_config cfg;
418 int r = hdr_calculate_bucket_config(lowest_discernible_value, highest_trackable_value, significant_figures, &cfg);
424 counts = (int64_t*) hdr_calloc((size_t) cfg.counts_len, sizeof(int64_t));
439 hdr_init_preallocated(histogram, &cfg);