uint32_t block_size = 64 * 1024;
uint32_t nfiles = 100;
bool direct = false;
const struct option longopts[] = {
{ "nfiles", 1, 0, 'n' },
{ "blocksize", 1, 0, 'b' },
uint32_t block_size = 64 * 1024;
uint32_t nfiles = 100;
bool direct = false;
const struct option longopts[] = {
{ "nfiles", 1, 0, 'n' },
{ "blocksize", 1, 0, 'b' },