Lines Matching defs:read_len
426 uint64_t read_len, phys_read_off, phys_eof;
464 read_len = MIN(*len, shpp->sh_pool_create_len -
480 read_len = MIN(*len, phys_eof - phys_read_off);
482 read_len = MIN(*len,
485 leftover = MIN(*len - read_len,
492 *offp += read_len + leftover;
495 *len = read_len + leftover;
497 if (read_len == 0) {
503 err = dmu_read(mos, spa->spa_history, phys_read_off, read_len, buf,
507 leftover, buf + read_len, DMU_READ_PREFETCH);