util/m5/m5.c

110     uint8_t buf[256*1024];
117     memset(buf, 0, sizeof(buf));
119     while ((len = m5_read_file(buf, sizeof(buf), offset)) > 0) {
120         uint8_t *base = buf;
152     char buf[256*1024];
157     memset(buf, 0, sizeof(buf));
159     while ((len = read(src_fid, buf, sizeof(buf))) > 0) {
160         bytes += m5_write_file(buf, len, offset, host_filename);