NVME_TEST_NS_SIZE
uint64_t create_size = NVME_TEST_NS_SIZE / NVME_TEST_LBA_SIZE;
uint64_t create_size = NVME_TEST_NS_SIZE / NVME_TEST_LBA_SIZE;
size += NVME_TEST_NS_SIZE / NVME_TEST_LBA_SIZE;
size -= NVME_TEST_NS_SIZE / NVME_TEST_LBA_SIZE;
size = 2 * (NVME_TEST_NS_SIZE / NVME_TEST_LBA_SIZE);
const uint64_t size = NVME_TEST_NS_SIZE /
const uint64_t size = NVME_TEST_NS_SIZE / NVME_TEST_LBA_SIZE;