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Searched refs:sector_div (Results 1 – 25 of 52) sorted by relevance

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/openbmc/linux/drivers/md/
H A Draid0.c84 sector_div(sectors, mddev->chunk_sectors); in create_strip_zones()
277 sector_div(first_sector, mddev->chunk_sectors); in create_strip_zones()
280 zone->disk_shift = sector_div(first_sector, in create_strip_zones()
339 sect_in_chunk = sector_div(sector, chunk_sects); in map_sector()
341 sector_div(chunk, chunk_sects * zone->nb_dev); in map_sector()
350 + sector_div(sector, zone->nb_dev)]; in map_sector()
485 sector_div(first_stripe_index, stripe_size); in raid0_handle_discard()
487 sector_div(last_stripe_index, stripe_size); in raid0_handle_discard()
491 sector_div(orig_start, mddev->chunk_sectors); in raid0_handle_discard()
496 sector_div(orig_end, mddev->chunk_sectors); in raid0_handle_discard()
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H A Ddm-stripe.c113 if (sector_div(width, stripes)) { in stripe_ctr()
119 if (sector_div(tmp_len, chunk_size)) { in stripe_ctr()
208 chunk_offset = sector_div(chunk, sc->chunk_size); in stripe_map_sector()
215 *stripe = sector_div(chunk, sc->stripes); in stripe_map_sector()
241 *result -= sector_div(sector, sc->chunk_size); in stripe_map_range_sector()
H A Ddm-unstripe.c93 if (sector_div(tmp_len, uc->chunk_size)) { in unstripe_ctr()
127 sector_div(tmp_sector, uc->chunk_size); in map_to_core()
H A Ddm-switch.c99 if (sector_div(nr_regions, sctx->region_size)) in alloc_region_table()
109 if (sector_div(nr_slots, sctx->region_entries_per_slot)) in alloc_region_table()
164 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.c3029 *dd_idx = sector_div(stripe, data_disks); in raid5_compute_sector()
3047 pd_idx = sector_div(stripe2, raid_disks); in raid5_compute_sector()
3056 pd_idx = sector_div(stripe2, raid_disks); in raid5_compute_sector()
3083 pd_idx = sector_div(stripe2, raid_disks); in raid5_compute_sector()
3097 pd_idx = sector_div(stripe2, raid_disks); in raid5_compute_sector()
3116 pd_idx = sector_div(stripe2, raid_disks); in raid5_compute_sector()
5805 sector_div(last_sector, stripe_sectors); in make_discard_request()
6299 sector_div(sector_nr, new_data_disks); in reshape_request()
6323 sector_div(writepos, new_data_disks); in reshape_request()
6325 sector_div(readpos, data_disks); in reshape_request()
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H A Dmd-linear.c89 sector_div(sectors, mddev->chunk_sectors); in linear_conf()
H A Draid10.c609 dev = sector_div(stripe, geo->raid_disks); in __raid10_find_phys()
691 fc = sector_div(chunk, geo->far_copies); in raid10_find_virt()
706 sector_div(vchunk, geo->near_copies); in raid10_find_virt()
1754 end_disk_index = sector_div(last_stripe_index, geo->raid_disks); in raid10_handle_discard()
3942 sector_div(size, conf->geo.far_copies); in raid10_size()
3944 sector_div(size, conf->geo.near_copies); in raid10_size()
3957 sector_div(size, conf->geo.far_copies); in calc_sectors()
3959 sector_div(size, conf->geo.near_copies); in calc_sectors()
3974 sector_div(size, conf->geo.far_copies); in calc_sectors()
4400 sector_div(size, devs); in raid10_takeover_raid0()
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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()
2836 return !sector_div(block_size, n); in is_factor()
3251 sector_div(metadata_dev_size, THIN_METADATA_BLOCK_SIZE); in get_metadata_dev_size_in_blocks()
3467 (void) sector_div(data_size, pool->sectors_per_block); in maybe_resize_data_dev()
4482 (void) sector_div(blocks, pool->sectors_per_block); in thin_iterate_devices()
H A Ddm-cache-target.c734 sector_div(bi_sector, cache->sectors_per_block); in remap_to_cache()
781 (void) sector_div(block_nr, cache->sectors_per_block); in get_bio_block()
2349 (void) sector_div(origin_size, discard_block_size); in too_many_discard_blocks()
2855 sector_div(e, li->cache->discard_block_size); in set_discard_range()
2901 (void) sector_div(size, cache->sectors_per_block); in get_cache_dev_size()
H A Ddm-snap-persistent.c280 if (sector_div(next_free, stride) == NUM_SNAPSHOT_HDR_CHUNKS) in skip_metadata()
H A Ddm-verity-fec.c723 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()
/openbmc/linux/drivers/scsi/aic7xxx/
H A Daiclib.h125 sector_div(capacity, (heads * sectors)); in aic_sector_div()
/openbmc/linux/include/linux/
H A Dmath.h133 #define sector_div(a, b) do_div(a, b) macro
H A Ddevice-mapper.h695 sector_div(_r, (sz)); \
/openbmc/linux/drivers/scsi/mpt3sas/
H A Dmpt3sas_warpdrive.c288 column = sector_div(p_lba, num_pds); in mpt3sas_setup_direct_io()
/openbmc/linux/fs/nilfs2/
H A Dthe_nilfs.h331 sector_div(segnum, nilfs->ns_blocks_per_segment); in nilfs_get_segnum_of_block()
/openbmc/linux/block/
H A Dblk-settings.c494 unsigned int alignment = sector_div(sector, granularity >> SECTOR_SHIFT) in queue_limit_alignment_offset()
515 offset = sector_div(sector, granularity); in queue_limit_discard_alignment()
H A Dblk-merge.c141 tmp = sector_div(tmp, granularity); in bio_split_discard()
/openbmc/linux/drivers/scsi/
H A Dfdomain.c493 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()
H A Daha1542.c1008 geom[2] = sector_div(capacity, geom[0] * geom[1]); /* cylinders */ in aha1542_biosparam()
/openbmc/linux/drivers/s390/block/
H A Ddasd_eckd.c3210 sector_div(first_trk, recs_per_trk); in dasd_eckd_ese_format()
3213 sector_div(last_trk, recs_per_trk); in dasd_eckd_ese_format()
3296 sector_div(first_trk, recs_per_trk); in dasd_eckd_ese_read()
3299 sector_div(last_trk, recs_per_trk); in dasd_eckd_ese_read()
4092 unsigned int recoffs = sector_div(trkid, blk_per_trk); in dasd_eckd_build_cp_cmd_single()
4251 recoffs = sector_div(trkid, blk_per_trk); in dasd_eckd_build_cp_cmd_track()
4594 offs = sector_div(trkid, blk_per_trk); in dasd_eckd_build_cp_tpm_track()
4687 first_offs = sector_div(first_trk, blk_per_trk); in dasd_eckd_build_cp()
4690 last_offs = sector_div(last_trk, blk_per_trk); in dasd_eckd_build_cp()
/openbmc/linux/drivers/infiniband/ulp/iser/
H A Diser_verbs.c912 sector_div(sector_off, sector_size + 8); in iser_check_task_pi_status()

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