| /linux-6.12.1/drivers/md/ |
| D | dm-zoned-target.c | 118 unsigned int nr_blocks) in dmz_submit_bio() argument
135 clone->bi_iter.bi_size = dmz_blk2sect(nr_blocks) << SECTOR_SHIFT; in dmz_submit_bio()
145 zone->wp_block += nr_blocks; in dmz_submit_bio()
154 sector_t chunk_block, unsigned int nr_blocks) in dmz_handle_read_zero() argument
156 unsigned int size = nr_blocks << DMZ_BLOCK_SHIFT; in dmz_handle_read_zero()
174 unsigned int nr_blocks = dmz_bio_blocks(bio); in dmz_handle_read() local
175 sector_t end_block = chunk_block + nr_blocks; in dmz_handle_read()
191 (unsigned long long)chunk_block, nr_blocks); in dmz_handle_read()
196 nr_blocks = 0; in dmz_handle_read()
205 nr_blocks = ret; in dmz_handle_read()
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| D | dm-zoned-reclaim.c | 65 unsigned int nr_blocks; in dmz_reclaim_align_wp() local
78 nr_blocks = block - wp_block; in dmz_reclaim_align_wp()
81 dmz_blk2sect(nr_blocks), GFP_NOIO, 0); in dmz_reclaim_align_wp()
86 (unsigned long long)block, nr_blocks, ret); in dmz_reclaim_align_wp()
123 sector_t nr_blocks; in dmz_reclaim_copy() local
152 nr_blocks = ret; in dmz_reclaim_copy()
167 src.count = dmz_blk2sect(nr_blocks); in dmz_reclaim_copy()
184 block += nr_blocks; in dmz_reclaim_copy()
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| D | dm-era-target.c | 75 static int writeset_alloc(struct writeset *ws, dm_block_t nr_blocks) in writeset_alloc() argument
77 ws->bits = vzalloc(bitset_size(nr_blocks)); in writeset_alloc()
90 dm_block_t nr_blocks) in writeset_init() argument
94 memset(ws->bits, 0, bitset_size(nr_blocks)); in writeset_init()
96 ws->md.nr_bits = nr_blocks; in writeset_init()
180 __le32 nr_blocks; member
278 uint32_t nr_blocks; member
518 disk->nr_blocks = cpu_to_le32(md->nr_blocks); in prepare_superblock()
603 md->nr_blocks = le32_to_cpu(disk->nr_blocks); in open_metadata()
782 d->nr_bits = min(d->writeset.nr_bits, md->nr_blocks); in metadata_digest_lookup_writeset()
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| D | dm-zoned-metadata.c | 2455 unsigned int nr_blocks; in dmz_merge_valid_blocks() local
2465 nr_blocks = ret; in dmz_merge_valid_blocks()
2466 ret = dmz_validate_blocks(zmd, to_zone, chunk_block, nr_blocks); in dmz_merge_valid_blocks()
2470 chunk_block += nr_blocks; in dmz_merge_valid_blocks()
2480 sector_t chunk_block, unsigned int nr_blocks) in dmz_validate_blocks() argument
2489 nr_blocks); in dmz_validate_blocks()
2491 WARN_ON(chunk_block + nr_blocks > zone_nr_blocks); in dmz_validate_blocks()
2493 while (nr_blocks) { in dmz_validate_blocks()
2501 nr_bits = min(nr_blocks, zmd->zone_bits_per_mblk - bit); in dmz_validate_blocks()
2510 nr_blocks -= nr_bits; in dmz_validate_blocks()
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| /linux-6.12.1/drivers/edac/ |
| D | edac_device.c | 58 char *blk_name, unsigned nr_blocks, unsigned off_val, in edac_device_alloc_ctl_info() argument
68 edac_dbg(4, "instances=%d blocks=%d\n", nr_instances, nr_blocks); in edac_device_alloc_ctl_info()
80 dev_blk = kcalloc(nr_instances * nr_blocks, sizeof(struct edac_device_block), GFP_KERNEL); in edac_device_alloc_ctl_info()
108 inst->nr_blocks = nr_blocks; in edac_device_alloc_ctl_info()
109 blk_p = &dev_blk[instance * nr_blocks]; in edac_device_alloc_ctl_info()
116 for (block = 0; block < nr_blocks; block++) { in edac_device_alloc_ctl_info()
497 if ((block_nr >= instance->nr_blocks) || (block_nr < 0)) { in edac_device_handle_ce_count()
502 instance->nr_blocks); in edac_device_handle_ce_count()
506 if (instance->nr_blocks > 0) { in edac_device_handle_ce_count()
543 if ((block_nr >= instance->nr_blocks) || (block_nr < 0)) { in edac_device_handle_ue_count()
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| D | edac_device.h | 129 u32 nr_blocks; /* how many blocks */ member
233 char *edac_block_name, unsigned nr_blocks,
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| /linux-6.12.1/fs/xfs/scrub/ |
| D | newbt.c | 221 uint64_t nr_blocks) in xrep_newbt_alloc_ag_blocks() argument
229 while (nr_blocks > 0) { in xrep_newbt_alloc_ag_blocks()
235 .maxlen = nr_blocks, in xrep_newbt_alloc_ag_blocks()
268 nr_blocks -= args.len; in xrep_newbt_alloc_ag_blocks()
296 uint64_t nr_blocks) in xrep_newbt_alloc_file_blocks() argument
302 while (nr_blocks > 0) { in xrep_newbt_alloc_file_blocks()
308 .maxlen = nr_blocks, in xrep_newbt_alloc_file_blocks()
344 nr_blocks -= args.len; in xrep_newbt_alloc_file_blocks()
359 uint64_t nr_blocks) in xrep_newbt_alloc_blocks() argument
362 return xrep_newbt_alloc_file_blocks(xnr, nr_blocks); in xrep_newbt_alloc_blocks()
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| D | alloc_repair.c | 124 xfs_agblock_t nr_blocks; member
219 ra->nr_blocks += arec.ar_blockcount; in xrep_abt_stash()
463 required = ra->new_bnobt.bload.nr_blocks + in xrep_abt_reserve_space()
464 ra->new_cntbt.bload.nr_blocks; in xrep_abt_reserve_space()
495 ra->nr_blocks -= len; in xrep_abt_reserve_space()
661 freesp_btreeblks += ra->new_bnobt.bload.nr_blocks - 1; in xrep_abt_reset_counters()
662 freesp_btreeblks += ra->new_cntbt.bload.nr_blocks - 1; in xrep_abt_reset_counters()
673 agf->agf_freeblks = cpu_to_be32(ra->nr_blocks); in xrep_abt_reset_counters()
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| /linux-6.12.1/drivers/md/persistent-data/ |
| D | dm-space-map-disk.c | 53 *count = smd->old_ll.nr_blocks; in sm_disk_get_nr_blocks()
62 *count = (smd->old_ll.nr_blocks - smd->old_ll.nr_allocated) - smd->nr_allocated_this_transaction; in sm_disk_get_nr_free()
139 r = sm_ll_find_common_free_block(&smd->old_ll, &smd->ll, smd->begin, smd->ll.nr_blocks, b); in sm_disk_new_block()
185 root_le.nr_blocks = cpu_to_le64(smd->ll.nr_blocks); in sm_disk_copy_root()
218 dm_block_t nr_blocks) in dm_sm_disk_create() argument
235 r = sm_ll_extend(&smd->ll, nr_blocks); in dm_sm_disk_create()
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| D | dm-space-map-metadata.c | 287 *count = smm->ll.nr_blocks; in sm_metadata_get_nr_blocks()
296 *count = smm->old_ll.nr_blocks - smm->old_ll.nr_allocated - in sm_metadata_get_nr_free()
458 r = sm_ll_find_common_free_block(&smm->old_ll, &smm->ll, smm->begin, smm->ll.nr_blocks, b); in sm_metadata_new_block_()
548 root_le.nr_blocks = cpu_to_le64(smm->ll.nr_blocks); in sm_metadata_copy_root()
601 *count = smm->ll.nr_blocks; in sm_bootstrap_get_nr_blocks()
610 *count = smm->ll.nr_blocks - smm->begin; in sm_bootstrap_get_nr_free()
648 if (smm->begin == smm->ll.nr_blocks) in sm_bootstrap_new_block()
723 dm_block_t old_len = smm->ll.nr_blocks; in sm_metadata_extend()
786 dm_block_t nr_blocks, in dm_sm_metadata_create() argument
802 if (nr_blocks > DM_SM_METADATA_MAX_BLOCKS) in dm_sm_metadata_create()
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| D | dm-space-map-common.c | 229 ll->nr_blocks = 0; in sm_ll_init()
240 dm_block_t i, nr_blocks, nr_indexes; in sm_ll_extend() local
243 nr_blocks = ll->nr_blocks + extra_blocks; in sm_ll_extend()
244 old_blocks = dm_sector_div_up(ll->nr_blocks, ll->entries_per_block); in sm_ll_extend()
245 blocks = dm_sector_div_up(nr_blocks, ll->entries_per_block); in sm_ll_extend()
247 nr_indexes = dm_sector_div_up(nr_blocks, ll->entries_per_block); in sm_ll_extend()
256 ll->nr_blocks = nr_blocks; in sm_ll_extend()
287 if (b >= ll->nr_blocks) { in sm_ll_lookup_bitmap()
400 r = sm_ll_find_free_block(new_ll, begin, new_ll->nr_blocks, b); in sm_ll_find_common_free_block()
405 if (*b >= old_ll->nr_blocks) in sm_ll_find_common_free_block()
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| D | dm-space-map-common.h | 79 dm_block_t nr_blocks; member
102 __le64 nr_blocks; member
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| /linux-6.12.1/fs/bcachefs/ |
| D | ec.c | 145 unsigned nr_data = s.nr_blocks - s.nr_redundant; in bch2_stripe_to_text()
164 for (unsigned i = 0; i < s.nr_blocks; i++) { in bch2_stripe_to_text()
191 unsigned nr_data = s.v->nr_blocks - s.v->nr_redundant; in __mark_stripe_bucket()
341 BUG_ON(old_s && new_s && old_s->nr_blocks != new_s->nr_blocks); in mark_stripe_buckets()
343 unsigned nr_blocks = new_s ? new_s->nr_blocks : old_s->nr_blocks; in mark_stripe_buckets() local
345 for (unsigned i = 0; i < nr_blocks; i++) { in mark_stripe_buckets()
374 m->nr_blocks = s->nr_blocks; in stripe_to_mem()
379 for (unsigned i = 0; i < s->nr_blocks; i++) in stripe_to_mem()
400 (new_s->nr_blocks != old_s->nr_blocks || in bch2_trigger_stripe()
409 new_s->nr_blocks == old_s->nr_blocks && in bch2_trigger_stripe()
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| D | ec.h | 40 sizeof(struct bch_extent_ptr) * s->nr_blocks + in stripe_csum_offset()
47 return stripe_csum_offset(s, s->nr_blocks, 0) + in stripe_blockcount_offset()
67 return DIV_ROUND_UP(stripe_blockcount_offset(s, s->nr_blocks), in stripe_val_u64s()
74 EBUG_ON(block >= s->nr_blocks); in stripe_csum()
111 unsigned nr_data = s->nr_blocks - s->nr_redundant; in bch2_ptr_matches_stripe()
125 unsigned nr_data = m->nr_blocks - m->nr_redundant; in bch2_ptr_matches_stripe_m()
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| D | ec_types.h | 16 u8 nr_blocks; member
25 u8 nr_blocks; member
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| /linux-6.12.1/fs/afs/ |
| D | dir_edit.c | 213 unsigned int need_slots, nr_blocks, b; in afs_edit_dir_add() local
239 nr_blocks = i_size / AFS_DIR_BLOCK_SIZE; in afs_edit_dir_add()
244 for (b = 0; b < nr_blocks + 1; b++) { in afs_edit_dir_add()
249 if (nr_blocks >= AFS_DIR_MAX_BLOCKS) in afs_edit_dir_add()
272 if (b == nr_blocks) { in afs_edit_dir_add()
312 nr_blocks = 1; in afs_edit_dir_add()
380 unsigned int need_slots, nr_blocks, b; in afs_edit_dir_remove() local
394 nr_blocks = i_size / AFS_DIR_BLOCK_SIZE; in afs_edit_dir_remove()
410 for (b = 0; b < nr_blocks; b++) { in afs_edit_dir_remove()
506 unsigned int nr_blocks, b; in afs_edit_dir_update_dotdot() local
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| /linux-6.12.1/fs/crypto/ |
| D | inline_crypt.c | 459 u64 fscrypt_limit_io_blocks(const struct inode *inode, u64 lblk, u64 nr_blocks) in fscrypt_limit_io_blocks() argument
465 return nr_blocks; in fscrypt_limit_io_blocks()
467 if (nr_blocks <= 1) in fscrypt_limit_io_blocks()
468 return nr_blocks; in fscrypt_limit_io_blocks()
473 return nr_blocks; in fscrypt_limit_io_blocks()
479 return min_t(u64, nr_blocks, (u64)U32_MAX + 1 - dun); in fscrypt_limit_io_blocks()
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| /linux-6.12.1/fs/xfs/libxfs/ |
| D | xfs_btree_staging.c | 576 uint64_t nr_blocks = 0; in xfs_btree_bload_compute_geometry() local
611 nr_blocks++; in xfs_btree_bload_compute_geometry()
644 nr_blocks++; in xfs_btree_bload_compute_geometry()
653 nr_blocks += level_blocks; in xfs_btree_bload_compute_geometry()
662 bbl->nr_blocks = nr_blocks - 1; in xfs_btree_bload_compute_geometry()
664 bbl->nr_blocks = nr_blocks; in xfs_btree_bload_compute_geometry()
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| /linux-6.12.1/fs/jffs2/ |
| D | build.c | 326 size += c->nr_blocks * 100; /* And 100 bytes per eraseblock */ in jffs2_calc_trigger_levels()
356 c->flash_size / 1024, c->sector_size / 1024, c->nr_blocks); in jffs2_calc_trigger_levels()
380 c->nr_blocks = c->flash_size / c->sector_size; in jffs2_do_mount_fs()
381 size = sizeof(struct jffs2_eraseblock) * c->nr_blocks; in jffs2_do_mount_fs()
391 for (i=0; i<c->nr_blocks; i++) { in jffs2_do_mount_fs()
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| /linux-6.12.1/Documentation/translations/zh_CN/filesystems/ |
| D | tmpfs.rst | 58 nr_blocks 与size相同，但以PAGE_SIZE为单位。
65 未指定size或nr_blocks时，默认值为size=50％
67 如果nr_blocks=0（或size=0），block个数将不受限制；如果nr_inodes=0，
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| /linux-6.12.1/Documentation/translations/zh_TW/filesystems/ |
| D | tmpfs.rst | 58 nr_blocks 與size相同，但以PAGE_SIZE爲單位。
65 未指定size或nr_blocks時，默認值爲size=50％
67 如果nr_blocks=0（或size=0），block個數將不受限制；如果nr_inodes=0，
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| /linux-6.12.1/drivers/scsi/ |
| D | sd.c | 919 u32 nr_blocks = sectors_to_logical(sdp, blk_rq_sectors(rq)); in sd_setup_unmap_cmnd() local
934 put_unaligned_be32(nr_blocks, &buf[16]); in sd_setup_unmap_cmnd()
1008 u32 nr_blocks = sectors_to_logical(sdp, blk_rq_sectors(rq)); in sd_setup_write_same16_cmnd() local
1019 put_unaligned_be32(nr_blocks, &cmd->cmnd[10]); in sd_setup_write_same16_cmnd()
1035 u32 nr_blocks = sectors_to_logical(sdp, blk_rq_sectors(rq)); in sd_setup_write_same10_cmnd() local
1046 put_unaligned_be16(nr_blocks, &cmd->cmnd[7]); in sd_setup_write_same10_cmnd()
1061 u32 nr_blocks = sectors_to_logical(sdp, blk_rq_sectors(rq)); in sd_setup_write_zeroes_cmnd() local
1077 if (sdkp->ws16 || lba > 0xffffffff || nr_blocks > 0xffff) in sd_setup_write_zeroes_cmnd()
1198 sector_t lba, unsigned int nr_blocks, in sd_setup_rw32_cmnd() argument
1210 put_unaligned_be32(nr_blocks, &cmd->cmnd[28]); in sd_setup_rw32_cmnd()
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| /linux-6.12.1/init/ |
| D | do_mounts_rd.c | 177 static unsigned long nr_blocks(struct file *file) in nr_blocks() function
221 rd_blocks = nr_blocks(out_file); in rd_load_image()
234 devblocks = nr_blocks(in_file); in rd_load_image()
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| /linux-6.12.1/include/linux/platform_data/ |
| D | sh_mmcif.h | 147 unsigned long nr_blocks, in sh_mmcif_boot_do_read() argument
167 for (k = 0; !ret && k < nr_blocks; k++) in sh_mmcif_boot_do_read()
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| /linux-6.12.1/mm/ |
| D | dmapool_test.c | 35 static inline int nr_blocks(int size) in nr_blocks() function
64 int blocks = nr_blocks(parms->size); in dmapool_test_block()
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