| /linux/drivers/md/ |
| H A D | md-linear.c | 74 lim.max_hw_sectors = mddev->chunk_sectors; in linear_set_limits()
76 lim.max_write_zeroes_sectors = mddev->chunk_sectors; in linear_set_limits()
77 lim.max_hw_wzeroes_unmap_sectors = mddev->chunk_sectors; in linear_set_limits()
78 lim.io_min = mddev->chunk_sectors << 9; in linear_set_limits()
127 if (mddev->chunk_sectors) { in linear_conf()
129 sector_div(sectors, mddev->chunk_sectors); in linear_conf()
130 rdev->sectors = sectors * mddev->chunk_sectors; in linear_conf()
299 seq_printf(seq, " %dk rounding", mddev->chunk_sectors / 2); in linear_status()
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| H A D | raid5.c | 927 if (!sector_div(tmp_sec, conf->chunk_sectors)) in stripe_add_to_batch_list()
2974 : conf->chunk_sectors; in raid5_compute_sector()
3170 : conf->chunk_sectors; in raid5_compute_blocknr()
3501 if (first + conf->chunk_sectors * (count - 1) != last) in __add_stripe_bio()
3588 previous ? conf->prev_chunk_sectors : conf->chunk_sectors; in handle_failed_stripe()
5362 unsigned int chunk_sectors; in add_bio_to_retry()
5365 chunk_sectors = min(conf->chunk_sectors, conf->prev_chunk_sectors); in remove_bio_from_retry()
5366 return chunk_sectors >= in remove_bio_from_retry()
5367 ((sector & (chunk_sectors in remove_bio_from_retry()
5340 unsigned int chunk_sectors; in_chunk_boundary() local
7897 int chunk_sectors; raid5_run() local
[all...] |
| H A D | dm-zoned-target.c | 994 unsigned int chunk_sectors = dmz_zone_nr_sectors(dmz->metadata); in dmz_io_hints() local
1004 limits->max_hw_discard_sectors = chunk_sectors; in dmz_io_hints()
1005 limits->max_write_zeroes_sectors = chunk_sectors; in dmz_io_hints()
1008 limits->chunk_sectors = chunk_sectors; in dmz_io_hints()
1009 limits->max_sectors = chunk_sectors; in dmz_io_hints()
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| H A D | raid5-ppl.c | 329 (data_sector >> ilog2(conf->chunk_sectors) == in ppl_log_stripe()
330 data_sector_last >> ilog2(conf->chunk_sectors)) && in ppl_log_stripe()
812 if ((pp_size >> 9) < conf->chunk_sectors) { in ppl_recover_entry()
821 (data_disks - 1) * conf->chunk_sectors + in ppl_recover_entry()
825 strip_sectors = conf->chunk_sectors; in ppl_recover_entry()
859 (disk * conf->chunk_sectors); in ppl_recover_entry()
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| H A D | dm-raid.c | 718 mddev->new_chunk_sectors = mddev->chunk_sectors; in rs_set_cur()
731 mddev->chunk_sectors = mddev->new_chunk_sectors; in rs_set_new()
780 * rs->md.chunk_sectors in raid_set_alloc()
985 if (region_size < rs->md.chunk_sectors) { in validate_region_size()
1166 rs->md.new_chunk_sectors = rs->md.chunk_sectors = value; in parse_raid_params()
1492 if (rs->md.chunk_sectors) in parse_raid_params()
1493 max_io_len = rs->md.chunk_sectors; in parse_raid_params()
1542 uint32_t min_stripes = max(mddev->chunk_sectors, mddev->new_chunk_sectors) / 2; in rs_set_raid456_stripe_cache()
1908 rs->md.new_chunk_sectors != rs->md.chunk_sectors; in rs_is_layout_change()
2150 sb->stripe_sectors = cpu_to_le32(mddev->chunk_sectors); in super_sync()
[all...] |
| H A D | dm-unstripe.c | 180 limits->chunk_sectors = uc->chunk_size; in unstripe_io_hints()
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| H A D | raid10.c | 1817 dev_start = (first_stripe_index + 1) * mddev->chunk_sectors; in raid10_handle_discard()
1819 dev_start = first_stripe_index * mddev->chunk_sectors; in raid10_handle_discard()
1824 dev_end = (last_stripe_index + 1) * mddev->chunk_sectors; in raid10_handle_discard()
1826 dev_end = last_stripe_index * mddev->chunk_sectors; in raid10_handle_discard()
1930 seq_printf(seq, " %dK chunks", mddev->chunk_sectors / 2);
3126 window_size = (chunks + extra_chunk) * conf->mddev->chunk_sectors;
3791 chunk = mddev->chunk_sectors; in setup_geo()
3961 lim.io_min = mddev->chunk_sectors << 9; in raid10_run()
3962 lim.chunk_sectors = mddev->chunk_sectors; in raid10_run()
[all...] |
| H A D | md.c | 1500 mddev->chunk_sectors = sb->chunk_size >> 9; in super_90_validate()
1529 mddev->new_chunk_sectors = mddev->chunk_sectors; in super_90_validate()
1676 sb->chunk_size = mddev->chunk_sectors << 9; in super_90_sync()
2007 mddev->chunk_sectors = le32_to_cpu(sb->chunksize); in super_1_validate()
2068 mddev->new_chunk_sectors = mddev->chunk_sectors; in super_1_validate()
2224 sb->chunksize = cpu_to_le32(mddev->chunk_sectors); in super_1_sync()
2786 (mddev->chunk_sectors != le32_to_cpu(sb->chunksize))) in md_update_sb()
4134 mddev->new_chunk_sectors = mddev->chunk_sectors; in level_store()
4156 mddev->chunk_sectors = mddev->new_chunk_sectors; in level_store()
4465 mddev->chunk_sectors !
[all...] |
| H A D | dm-stripe.c | 461 limits->chunk_sectors = sc->chunk_size; in stripe_io_hints()
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| H A D | md.h | 440 int chunk_sectors;
438 int chunk_sectors; global() member
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| H A D | dm-table.c | 1803 zone_sectors = ti_limits.chunk_sectors; in dm_calculate_queue_limits()
1856 zone_sectors = limits->chunk_sectors; in dm_calculate_queue_limits()
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| H A D | raid1.c | 3392 if (mddev->chunk_sectors != mddev->new_chunk_sectors || in raid1_reshape()
3395 mddev->new_chunk_sectors = mddev->chunk_sectors; in raid1_reshape()
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| /linux/drivers/char/ |
| H A D | ps3flash.c | 26 u64 chunk_sectors; member
38 start_sector, priv->chunk_sectors, in ps3flash_read_write_sectors()
118 sector = *pos / dev->bounce_size * priv->chunk_sectors; in ps3flash_read()
151 sector += priv->chunk_sectors; in ps3flash_read()
187 sector = *pos / dev->bounce_size * priv->chunk_sectors; in ps3flash_write()
226 sector += priv->chunk_sectors; in ps3flash_write()
376 priv->chunk_sectors = dev->bounce_size / dev->blk_size; in ps3flash_probe()
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| /linux/drivers/nvme/host/ |
| H A D | zns.c | 115 lim->chunk_sectors = ns->head->zsze = in nvme_update_zone_info()
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| H A D | core.c | 2214 lim->chunk_sectors = iob; in nvme_update_ns_info_generic()
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| /linux/block/ |
| H A D | blk-zoned.c | 2042 DIV_ROUND_UP_ULL(get_capacity(disk), lim->chunk_sectors); in disk_revalidate_zone_resources()
2253 sector_t zone_sectors = disk->queue->limits.chunk_sectors; in blk_revalidate_zone_cb()
2333 sector_t zone_sectors = q->limits.chunk_sectors; in blk_revalidate_disk_zones()
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| H A D | blk.h | 402 if (lim->chunk_sectors) in bio_may_need_split()
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| H A D | blk-core.c | 658 if (nr_sectors > q->limits.chunk_sectors)
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| H A D | blk-sysfs.c | 227 QUEUE_SYSFS_LIMIT_SHOW(chunk_sectors) in QUEUE_SYSFS_LIMIT_SHOW()
625 QUEUE_LIM_RO_ENTRY(queue_chunk_sectors, "chunk_sectors");
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| /linux/drivers/block/null_blk/ |
| H A D | zoned.c | 168 lim->chunk_sectors = dev->zone_size_sects; in null_init_zoned_dev()
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| /linux/drivers/block/ |
| H A D | zloop.c | 1177 .chunk_sectors = opts->zone_size, in zloop_ctl_add()
1309 set_capacity(zlo->disk, (u64)lim.chunk_sectors * zlo->nr_zones); in zloop_ctl_add()
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| H A D | ublk_drv.c | 563 return p->dev_sectors >> ilog2(p->chunk_sectors); in ublk_alloc_report_buffer()
630 unsigned int zone_size_sectors = disk->queue->limits.chunk_sectors; in ublk_report_zones()
974 if (ublk_dev_is_zoned(ub) && !p->chunk_sectors) in ublk_validate_params()
4420 .chunk_sectors = p->chunk_sectors, in ublk_ctrl_start_dev()
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| H A D | virtio_blk.c | 763 lim->chunk_sectors = vblk->zone_sectors; in virtblk_read_zoned_limits()
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