Lines Matching refs:usn
52 u16 usa_ofs, usa_count, usn;
71 /* Position of usn in update sequence array. */
80 usn = *usa_pos;
89 if (*data_pos != usn) {
98 " %d data: %d usn: %d", *(le32 *)b, size,
99 usa_ofs, usa_count, *data_pos, usn);
143 u16 usa_ofs, usa_count, usn;
167 /* Position of usn in update sequence array. */
173 usn = le16_to_cpup(usa_pos) + 1;
174 if (usn == 0xffff || !usn)
175 usn = 1;
176 usn = cpu_to_le16(usn);
177 *usa_pos = usn;
188 *data_pos = usn;
213 /* Position of usn in update sequence array. */