Lines Matching refs:sector
890 static void null_free_sector(struct nullb *nullb, sector_t sector, in null_free_sector() argument
899 idx = sector >> PAGE_SECTORS_SHIFT; in null_free_sector()
900 sector_bit = (sector & SECTOR_MASK); in null_free_sector()
963 sector_t sector, bool for_write, bool is_cache) in __null_lookup_page() argument
970 idx = sector >> PAGE_SECTORS_SHIFT; in __null_lookup_page()
971 sector_bit = (sector & SECTOR_MASK); in __null_lookup_page()
984 sector_t sector, bool for_write, bool ignore_cache) in null_lookup_page() argument
989 page = __null_lookup_page(nullb, sector, for_write, true); in null_lookup_page()
992 return __null_lookup_page(nullb, sector, for_write, false); in null_lookup_page()
996 sector_t sector, bool ignore_cache) in null_insert_page() argument
1003 t_page = null_lookup_page(nullb, sector, true, ignore_cache); in null_insert_page()
1017 idx = sector >> PAGE_SECTORS_SHIFT; in null_insert_page()
1027 return null_lookup_page(nullb, sector, true, ignore_cache); in null_insert_page()
1133 unsigned int off, sector_t sector, size_t n, bool is_fua) in copy_to_nullb() argument
1145 offset = (sector & SECTOR_MASK) << SECTOR_SHIFT; in copy_to_nullb()
1146 t_page = null_insert_page(nullb, sector, in copy_to_nullb()
1153 __set_bit(sector & SECTOR_MASK, t_page->bitmap); in copy_to_nullb()
1156 null_free_sector(nullb, sector, true); in copy_to_nullb()
1159 sector += temp >> SECTOR_SHIFT; in copy_to_nullb()
1165 unsigned int off, sector_t sector, size_t n) in copy_from_nullb() argument
1174 offset = (sector & SECTOR_MASK) << SECTOR_SHIFT; in copy_from_nullb()
1175 t_page = null_lookup_page(nullb, sector, false, in copy_from_nullb()
1185 sector += temp >> SECTOR_SHIFT; in copy_from_nullb()
1197 sector_t sector, sector_t nr_sectors) in null_handle_discard() argument
1206 null_free_sector(nullb, sector, false); in null_handle_discard()
1208 null_free_sector(nullb, sector, true); in null_handle_discard()
1209 sector += temp >> SECTOR_SHIFT; in null_handle_discard()
1238 unsigned int len, unsigned int off, bool is_write, sector_t sector, in null_transfer() argument
1248 sector, len); in null_transfer()
1252 sector, valid_len); in null_transfer()
1262 err = copy_to_nullb(nullb, page, off, sector, len, is_fua); in null_transfer()
1279 sector_t sector = blk_rq_pos(rq); in null_handle_data_transfer() local
1291 op_is_write(req_op(rq)), sector, in null_handle_data_transfer()
1295 sector += len >> SECTOR_SHIFT; in null_handle_data_transfer()
1336 blk_status_t null_handle_badblocks(struct nullb_cmd *cmd, sector_t sector, in null_handle_badblocks() argument
1345 if (!badblocks_check(bb, sector, *nr_sectors, &first_bad, &bad_sectors)) in null_handle_badblocks()
1354 if (sector < first_bad) in null_handle_badblocks()
1355 partial_io_sectors = first_bad - sector; in null_handle_badblocks()
1363 sector_t sector, sector_t nr_sectors) in null_handle_memory_backed() argument
1368 return null_handle_discard(dev, sector, nr_sectors); in null_handle_memory_backed()
1414 sector_t sector, unsigned int nr_sectors) in null_process_cmd() argument
1421 badblocks_ret = null_handle_badblocks(cmd, sector, &nr_sectors); in null_process_cmd()
1424 ret = null_handle_memory_backed(cmd, op, sector, nr_sectors); in null_process_cmd()
1432 static void null_handle_cmd(struct nullb_cmd *cmd, sector_t sector, in null_handle_cmd() argument
1445 sts = null_process_zoned_cmd(cmd, op, sector, nr_sectors); in null_handle_cmd()
1447 sts = null_process_cmd(cmd, op, sector, nr_sectors); in null_handle_cmd()
1649 sector_t sector = blk_rq_pos(rq); in null_queue_rq() local
1693 null_handle_cmd(cmd, sector, nr_sectors, req_op(rq)); in null_queue_rq()