Lines Matching defs:buf_start
1973 * @buf_start: start offset of the buffer
1984 bool vfio_pci_core_range_intersect_range(loff_t buf_start, size_t buf_cnt,
1990 if (buf_start <= reg_start &&
1991 buf_start + buf_cnt > reg_start) {
1992 *buf_offset = reg_start - buf_start;
1994 buf_start + buf_cnt - reg_start);
1999 if (buf_start > reg_start &&
2000 buf_start < reg_start + reg_cnt) {
2003 reg_start + reg_cnt - buf_start);
2004 *register_offset = buf_start - reg_start;