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Searched refs:sector_div (Results 1 – 25 of 53) sorted by relevance

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/OK3568_Linux_fs/kernel/drivers/md/
H A Draid0.c88 sector_div(sectors, mddev->chunk_sectors); in create_strip_zones()
329 sector_div(chunk, zone->nb_dev << chunksect_bits); in map_sector()
331 sect_in_chunk = sector_div(sector, chunk_sects); in map_sector()
333 sector_div(chunk, chunk_sects * zone->nb_dev); in map_sector()
342 + sector_div(sector, zone->nb_dev)]; in map_sector()
464 sector_div(first_stripe_index, stripe_size); in raid0_handle_discard()
466 sector_div(last_stripe_index, stripe_size); in raid0_handle_discard()
547 : sector_div(sector, chunk_sects)); in raid0_make_request()
H A Ddm-stripe.c110 if (sector_div(width, stripes)) { in stripe_ctr()
117 if (sector_div(tmp_len, chunk_size)) { in stripe_ctr()
210 chunk_offset = sector_div(chunk, sc->chunk_size); in stripe_map_sector()
217 *stripe = sector_div(chunk, sc->stripes); in stripe_map_sector()
243 *result -= sector_div(sector, sc->chunk_size); in stripe_map_range_sector()
H A Ddm-unstripe.c92 if (sector_div(tmp_len, uc->chunk_size)) { in unstripe_ctr()
126 sector_div(tmp_sector, uc->chunk_size); in map_to_core()
H A Ddm-switch.c98 if (sector_div(nr_regions, sctx->region_size)) in alloc_region_table()
108 if (sector_div(nr_slots, sctx->region_entries_per_slot)) in alloc_region_table()
163 sector_div(p, sctx->region_size); in switch_get_path_nr()
H A Ddm-dust.c199 sector_div(thisblock, dd->sect_per_block); in __dust_map_write()
465 sector_div(size, dd->sect_per_block); in dust_message()
493 sector_div(size, dd->sect_per_block); in dust_message()
H A Draid5.c827 if (!sector_div(tmp_sec, conf->chunk_sectors)) in stripe_add_to_batch_list()
2935 chunk_offset = sector_div(r_sector, sectors_per_chunk); in raid5_compute_sector()
2942 *dd_idx = sector_div(stripe, data_disks); in raid5_compute_sector()
2955 pd_idx = data_disks - sector_div(stripe2, raid_disks); in raid5_compute_sector()
2960 pd_idx = sector_div(stripe2, raid_disks); in raid5_compute_sector()
2965 pd_idx = data_disks - sector_div(stripe2, raid_disks); in raid5_compute_sector()
2969 pd_idx = sector_div(stripe2, raid_disks); in raid5_compute_sector()
2987 pd_idx = raid_disks - 1 - sector_div(stripe2, raid_disks); in raid5_compute_sector()
2996 pd_idx = sector_div(stripe2, raid_disks); in raid5_compute_sector()
3005 pd_idx = raid_disks - 1 - sector_div(stripe2, raid_disks); in raid5_compute_sector()
[all …]
H A Dmd-linear.c90 sector_div(sectors, mddev->chunk_sectors); in linear_conf()
H A Draid10.c583 dev = sector_div(stripe, geo->raid_disks); in __raid10_find_phys()
665 fc = sector_div(chunk, geo->far_copies); in raid10_find_virt()
680 sector_div(vchunk, geo->near_copies); in raid10_find_virt()
3524 sector_div(size, conf->geo.far_copies); in raid10_size()
3526 sector_div(size, conf->geo.near_copies); in raid10_size()
3539 sector_div(size, conf->geo.far_copies); in calc_sectors()
3541 sector_div(size, conf->geo.near_copies); in calc_sectors()
3556 sector_div(size, conf->geo.far_copies); in calc_sectors()
3999 sector_div(size, devs); in raid10_takeover_raid0()
4366 sector_div(s, geo->raid_disks); in first_dev_address()
H A Ddm-thin.c685 (void) sector_div(block_nr, pool->sectors_per_block); in get_bio_block()
706 (void) sector_div(b, pool->sectors_per_block); in get_bio_block_range()
707 (void) sector_div(e, pool->sectors_per_block); in get_bio_block_range()
730 sector_div(bi_sector, pool->sectors_per_block); in remap()
2824 return !sector_div(block_size, n); in is_factor()
3242 sector_div(metadata_dev_size, THIN_METADATA_BLOCK_SIZE); in get_metadata_dev_size_in_blocks()
3457 (void) sector_div(data_size, pool->sectors_per_block); in maybe_resize_data_dev()
4452 (void) sector_div(blocks, pool->sectors_per_block); in thin_iterate_devices()
H A Ddm-cache-target.c796 sector_div(bi_sector, cache->sectors_per_block); in remap_to_cache()
850 (void) sector_div(block_nr, cache->sectors_per_block); in get_bio_block()
2390 (void) sector_div(origin_size, discard_block_size); in too_many_discard_blocks()
2900 sector_div(e, li->cache->discard_block_size); in set_discard_range()
2946 (void) sector_div(size, cache->sectors_per_block); in get_cache_dev_size()
H A Ddm-snap-persistent.c277 if (sector_div(next_free, stride) == NUM_SNAPSHOT_HDR_CHUNKS) in skip_metadata()
H A Ddm-verity-fec.c722 if (sector_div(f->rounds, f->rsn)) in verity_fec_ctr()
H A Ddm-raid.c1650 if (sector_div(dev_sectors, data_stripes)) in rs_set_dev_and_array_sectors()
1654 if (sector_div(array_sectors, rs->raid10_copies)) in rs_set_dev_and_array_sectors()
1657 } else if (sector_div(dev_sectors, data_stripes)) in rs_set_dev_and_array_sectors()
/OK3568_Linux_fs/kernel/drivers/scsi/aic7xxx/
H A Daiclib.h140 sector_div(capacity, (heads * sectors)); in aic_sector_div()
/OK3568_Linux_fs/kernel/fs/nilfs2/
H A Dthe_nilfs.h329 sector_div(segnum, nilfs->ns_blocks_per_segment); in nilfs_get_segnum_of_block()
/OK3568_Linux_fs/kernel/drivers/scsi/mpt3sas/
H A Dmpt3sas_warpdrive.c288 column = sector_div(p_lba, num_pds); in mpt3sas_setup_direct_io()
/OK3568_Linux_fs/kernel/drivers/block/paride/
H A Dpf.c360 geo->cylinders = sector_div(capacity, PF_FD_HDS * PF_FD_SPT); in pf_getgeo()
364 geo->cylinders = sector_div(capacity, PF_HD_HDS * PF_HD_SPT); in pf_getgeo()
/OK3568_Linux_fs/kernel/include/linux/
H A Dblkdev.h1105 chunk_sectors -= sector_div(offset, chunk_sectors); in blk_max_size_offset()
1494 unsigned int alignment = sector_div(sector, granularity >> SECTOR_SHIFT) in queue_limit_alignment_offset()
1534 offset = sector_div(sector, granularity); in queue_limit_discard_alignment()
H A Ddevice-mapper.h632 sector_div(_r, (sz)); \
H A Dkernel.h174 #define sector_div(a, b) do_div(a, b) macro
/OK3568_Linux_fs/kernel/drivers/scsi/
H A Dfdomain.c484 geom[2] = sector_div(capacity, geom[0] * geom[1]); in fdomain_biosparam()
H A D3w-xxxx.c1352 cylinders = sector_div(capacity, heads * sectors); in tw_scsi_biosparam()
1357 cylinders = sector_div(capacity, heads * sectors); in tw_scsi_biosparam()
/OK3568_Linux_fs/kernel/drivers/s390/block/
H A Ddasd_eckd.c3112 sector_div(first_trk, recs_per_trk); in dasd_eckd_ese_format()
3115 sector_div(last_trk, recs_per_trk); in dasd_eckd_ese_format()
3198 sector_div(first_trk, recs_per_trk); in dasd_eckd_ese_read()
3201 sector_div(last_trk, recs_per_trk); in dasd_eckd_ese_read()
3967 unsigned int recoffs = sector_div(trkid, blk_per_trk); in dasd_eckd_build_cp_cmd_single()
4128 recoffs = sector_div(trkid, blk_per_trk); in dasd_eckd_build_cp_cmd_track()
4471 offs = sector_div(trkid, blk_per_trk); in dasd_eckd_build_cp_tpm_track()
4565 first_offs = sector_div(first_trk, blk_per_trk); in dasd_eckd_build_cp()
4568 last_offs = sector_div(last_trk, blk_per_trk); in dasd_eckd_build_cp()
/OK3568_Linux_fs/kernel/drivers/infiniband/ulp/iser/
H A Diser_verbs.c951 sector_div(sector_off, sector_size + 8); in iser_check_task_pi_status()
/OK3568_Linux_fs/kernel/block/
H A Dblk-merge.c101 tmp = sector_div(tmp, granularity); in blk_bio_discard_split()

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