Lines Matching refs:first_rec
272 static int count_ccws(sector_t first_rec, sector_t last_rec, in count_ccws() argument
279 if (first_rec % blocks_per_page != 0) { in count_ccws()
280 wz_stop = first_rec + blocks_per_page - in count_ccws()
281 (first_rec % blocks_per_page) - 1; in count_ccws()
284 cur_pos = wz_stop - first_rec + 1; in count_ccws()
288 if (last_rec - (first_rec + cur_pos) + 1 >= blocks_per_page) { in count_ccws()
295 cur_pos += d_stop - (first_rec + cur_pos) + 1; in count_ccws()
299 if (cur_pos == 0 || first_rec + cur_pos - 1 < last_rec) in count_ccws()
326 sector_t first_rec, last_rec; in dasd_fba_build_cp_discard() local
338 first_rec = blk_rq_pos(req) >> block->s2b_shift; in dasd_fba_build_cp_discard()
341 count = last_rec - first_rec + 1; in dasd_fba_build_cp_discard()
344 nr_ccws = count_ccws(first_rec, last_rec, blocks_per_page); in dasd_fba_build_cp_discard()
358 define_extent(ccw++, cqr->data, WRITE, blksize, first_rec, count); in dasd_fba_build_cp_discard()
362 if (first_rec % blocks_per_page != 0) { in dasd_fba_build_cp_discard()
363 wz_stop = first_rec + blocks_per_page - in dasd_fba_build_cp_discard()
364 (first_rec % blocks_per_page) - 1; in dasd_fba_build_cp_discard()
367 wz_count = wz_stop - first_rec + 1; in dasd_fba_build_cp_discard()
379 if (last_rec - (first_rec + cur_pos) + 1 >= blocks_per_page) { in dasd_fba_build_cp_discard()
387 d_count = d_stop - (first_rec + cur_pos) + 1; in dasd_fba_build_cp_discard()
399 if (cur_pos == 0 || first_rec + cur_pos - 1 < last_rec) { in dasd_fba_build_cp_discard()
443 sector_t recid, first_rec, last_rec; in dasd_fba_build_cp_regular() local
455 first_rec = blk_rq_pos(req) >> block->s2b_shift; in dasd_fba_build_cp_regular()
470 if (count != last_rec - first_rec + 1) in dasd_fba_build_cp_regular()
502 recid = first_rec; in dasd_fba_build_cp_regular()
519 recid - first_rec, 1); in dasd_fba_build_cp_regular()
523 if (recid > first_rec) in dasd_fba_build_cp_regular()