| /Linux-v5.10/include/linux/ |
| D | dm-bufio.h | 39 void dm_bufio_set_sector_offset(struct dm_bufio_client *c, sector_t start);
55 void *dm_bufio_read(struct dm_bufio_client *c, sector_t block,
62 void *dm_bufio_get(struct dm_bufio_client *c, sector_t block,
69 void *dm_bufio_new(struct dm_bufio_client *c, sector_t block,
78 sector_t block, unsigned n_blocks);
124 int dm_bufio_issue_discard(struct dm_bufio_client *c, sector_t block, sector_t count);
130 void dm_bufio_release_move(struct dm_buffer *b, sector_t new_block);
137 void dm_bufio_forget(struct dm_bufio_client *c, sector_t block);
144 void dm_bufio_forget_buffers(struct dm_bufio_client *c, sector_t block, sector_t n_blocks);
152 sector_t dm_bufio_get_device_size(struct dm_bufio_client *c);
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| D | buffer_head.h | 65 sector_t b_blocknr; /* start block number */
175 void clean_bdev_aliases(struct block_device *bdev, sector_t block,
176 sector_t len);
185 struct buffer_head *__find_get_block(struct block_device *bdev, sector_t block,
187 struct buffer_head *__getblk_gfp(struct block_device *bdev, sector_t block,
191 void __breadahead(struct block_device *, sector_t block, unsigned int size);
192 void __breadahead_gfp(struct block_device *, sector_t block, unsigned int size,
195 sector_t block, unsigned size, gfp_t gfp);
207 sector_t bblock, unsigned blocksize);
258 sector_t generic_block_bmap(struct address_space *, sector_t, get_block_t *);
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| D | dax.h | 30 sector_t, sector_t);
62 int blocksize, sector_t start, sector_t len);
110 struct block_device *bdev, int blocksize, sector_t start, in dax_supported()
111 sector_t len) in dax_supported()
123 int bdev_dax_pgoff(struct block_device *, sector_t, size_t, pgoff_t *pgoff);
132 struct block_device *bdev, int blocksize, sector_t start,
133 sector_t sectors);
135 struct block_device *bdev, int blocksize, sector_t start, in generic_fsdax_supported()
136 sector_t sectors) in generic_fsdax_supported()
163 struct block_device *bdev, int blocksize, sector_t start, in generic_fsdax_supported()
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| D | badblocks.h | 40 sector_t sector;
41 sector_t size; /* in sectors */
44 int badblocks_check(struct badblocks *bb, sector_t s, int sectors,
45 sector_t *first_bad, int *bad_sectors);
46 int badblocks_set(struct badblocks *bb, sector_t s, int sectors,
48 int badblocks_clear(struct badblocks *bb, sector_t s, int sectors);
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| /Linux-v5.10/block/ |
| D | blk-lib.c | 25 int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, in __blkdev_issue_discard()
26 sector_t nr_sects, gfp_t gfp_mask, int flags, in __blkdev_issue_discard()
32 sector_t bs_mask, part_offset = 0; in __blkdev_issue_discard()
71 sector_t granularity_aligned_lba, req_sects; in __blkdev_issue_discard()
72 sector_t sector_mapped = sector + part_offset; in __blkdev_issue_discard()
89 req_sects = min_t(sector_t, nr_sects, in __blkdev_issue_discard()
92 req_sects = min_t(sector_t, nr_sects, in __blkdev_issue_discard()
131 int blkdev_issue_discard(struct block_device *bdev, sector_t sector, in blkdev_issue_discard()
132 sector_t nr_sects, gfp_t gfp_mask, unsigned long flags) in blkdev_issue_discard()
165 static int __blkdev_issue_write_same(struct block_device *bdev, sector_t sector, in __blkdev_issue_write_same()
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| D | badblocks.c | 53 int badblocks_check(struct badblocks *bb, sector_t s, int sectors, in badblocks_check()
54 sector_t *first_bad, int *bad_sectors) in badblocks_check()
60 sector_t target = s + sectors; in badblocks_check()
88 sector_t a = BB_OFFSET(p[mid]); in badblocks_check()
163 int badblocks_set(struct badblocks *bb, sector_t s, int sectors, in badblocks_set()
177 sector_t next = s + sectors; in badblocks_set()
193 sector_t a = BB_OFFSET(p[mid]); in badblocks_set()
207 sector_t a = BB_OFFSET(p[lo]); in badblocks_set()
208 sector_t e = a + BB_LEN(p[lo]); in badblocks_set()
239 sector_t a = BB_OFFSET(p[hi]); in badblocks_set()
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| D | blk-zoned.c | 55 static inline sector_t blk_zone_start(struct request_queue *q, in blk_zone_start()
56 sector_t sector) in blk_zone_start()
58 sector_t zone_mask = blk_queue_zone_sectors(q) - 1; in blk_zone_start()
128 sector_t zone_sectors = blk_queue_zone_sectors(disk->queue); in blkdev_nr_zones()
155 int blkdev_report_zones(struct block_device *bdev, sector_t sector, in blkdev_report_zones()
159 sector_t capacity = get_capacity(disk); in blkdev_report_zones()
173 sector_t sector, in blkdev_allow_reset_all_zones()
174 sector_t nr_sectors) in blkdev_allow_reset_all_zones()
203 sector_t sector, sector_t nr_sectors, in blkdev_zone_mgmt()
207 sector_t zone_sectors = blk_queue_zone_sectors(q); in blkdev_zone_mgmt()
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| /Linux-v5.10/drivers/md/ |
| D | raid10.h | 20 sector_t head_position;
45 sector_t stride; /* distance between far copies.
56 sector_t chunk_mask;
62 sector_t dev_sectors; /* temp copy of
64 sector_t reshape_progress;
65 sector_t reshape_safe;
67 sector_t offset_diff;
86 sector_t next_resync;
109 sector_t cluster_sync_low;
110 sector_t cluster_sync_high;
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| D | md.h | 23 #define MaxSector (~(sector_t)0)
51 sector_t sectors; /* Device size (in 512bytes sectors) */
66 sector_t data_offset; /* start of data in array */
67 sector_t new_data_offset;/* only relevant while reshaping */
68 sector_t sb_start; /* offset of the super block (in 512byte sectors) */
98 sector_t recovery_offset;/* If this device has been partially
102 sector_t journal_tail; /* If this device is a journal device,
139 sector_t sector; /* First sector of the PPL space */
218 static inline int is_badblock(struct md_rdev *rdev, sector_t s, int sectors, in is_badblock()
219 sector_t *first_bad, int *bad_sectors) in is_badblock()
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| D | md-bitmap.h | 254 int md_bitmap_startwrite(struct bitmap *bitmap, sector_t offset,
256 void md_bitmap_endwrite(struct bitmap *bitmap, sector_t offset,
258 int md_bitmap_start_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks, int degraded);
259 void md_bitmap_end_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks, int aborted);
261 void md_bitmap_cond_end_sync(struct bitmap *bitmap, sector_t sector, bool force);
263 sector_t old_lo, sector_t old_hi,
264 sector_t new_lo, sector_t new_hi);
269 int md_bitmap_resize(struct bitmap *bitmap, sector_t blocks,
273 sector_t *lo, sector_t *hi, bool clear_bits);
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| D | md-cluster.h | 16 int (*resync_info_update)(struct mddev *mddev, sector_t lo, sector_t hi);
17 void (*resync_info_get)(struct mddev *mddev, sector_t *lo, sector_t *hi);
23 int (*area_resyncing)(struct mddev *mddev, int direction, sector_t lo, sector_t hi);
30 int (*resize_bitmaps)(struct mddev *mddev, sector_t newsize, sector_t oldsize);
33 void (*update_size)(struct mddev *mddev, sector_t old_dev_sectors);
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| D | raid1.h | 43 sector_t head_position;
48 sector_t next_seq_sect;
49 sector_t seq_start;
139 sector_t cluster_sync_low;
140 sector_t cluster_sync_high;
158 sector_t sector;
213 static inline int sector_to_idx(sector_t sector) in sector_to_idx()
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| D | dm-verity.h | 45 sector_t data_start; /* data offset in 512-byte sectors */
46 sector_t hash_start; /* hash start in blocks */
47 sector_t data_blocks; /* the number of data blocks */
48 sector_t hash_blocks; /* the number of hash blocks */
63 sector_t hash_level_block[DM_VERITY_MAX_LEVELS];
77 sector_t block;
130 sector_t block, u8 *digest, bool *is_zero);
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| D | dm-table.c | 28 #define KEYS_PER_NODE (NODE_SIZE / sizeof(sector_t))
57 static inline sector_t *get_node(struct dm_table *t, in get_node()
67 static sector_t high(struct dm_table *t, unsigned int l, unsigned int n) in high()
73 return (sector_t) - 1; in high()
85 sector_t *node; in setup_btree_index()
121 sector_t *n_highs; in alloc_targets()
127 n_highs = (sector_t *) dm_vcalloc(num, sizeof(struct dm_target) + in alloc_targets()
128 sizeof(sector_t)); in alloc_targets()
239 sector_t start, sector_t len, void *data) in device_area_is_invalid()
243 sector_t dev_size = in device_area_is_invalid()
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| D | dm-verity-fec.h | 39 sector_t start; /* parity data start in blocks */
40 sector_t blocks; /* number of blocks covered */
41 sector_t rounds; /* number of interleaving rounds */
42 sector_t hash_blocks; /* blocks covered after v->hash_start */
71 enum verity_block_type type, sector_t block,
102 sector_t block, u8 *dest, in verity_fec_decode()
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| D | dm-zoned.h | 42 #define dmz_blk2sect(b) ((sector_t)(b) << DMZ_BLOCK_SECTORS_SHIFT)
43 #define dmz_sect2blk(s) ((sector_t)(s) >> DMZ_BLOCK_SECTORS_SHIFT)
62 sector_t capacity;
71 sector_t zone_nr_sectors;
207 sector_t dmz_start_sect(struct dmz_metadata *zmd, struct dm_zone *zone);
208 sector_t dmz_start_block(struct dmz_metadata *zmd, struct dm_zone *zone);
258 sector_t chunk_block, unsigned int nr_blocks);
260 sector_t chunk_block, unsigned int nr_blocks);
262 sector_t chunk_block);
264 sector_t *chunk_block);
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| /Linux-v5.10/block/partitions/ |
| D | msdos.c | 43 static inline sector_t nr_sects(struct msdos_partition *p) in nr_sects()
45 return (sector_t)get_unaligned_le32(&p->nr_sects); in nr_sects()
48 static inline sector_t start_sect(struct msdos_partition *p) in start_sect()
50 return (sector_t)get_unaligned_le32(&p->start_sect); in start_sect()
133 sector_t first_sector, sector_t first_size, in parse_extended()
139 sector_t this_sector, this_size; in parse_extended()
140 sector_t sector_size = bdev_logical_block_size(state->bdev) / 512; in parse_extended()
175 sector_t offs, size, next; in parse_extended()
252 sector_t offset, sector_t size, int origin) in parse_solaris_x86()
357 sector_t offset, sector_t size, int origin, char *flavour, in parse_bsd()
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| D | cmdline.c | 60 static bool has_overlaps(sector_t from, sector_t size, in has_overlaps()
61 sector_t from2, sector_t size2) in has_overlaps()
63 sector_t end = from + size; in has_overlaps()
64 sector_t end2 = from2 + size2; in has_overlaps()
125 sector_t disk_size; in cmdline_partition()
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| /Linux-v5.10/drivers/block/ |
| D | null_blk.h | 49 sector_t zone_size_sects;
97 enum req_opf op, sector_t sector,
104 int null_report_zones(struct gendisk *disk, sector_t sector,
107 enum req_opf op, sector_t sector,
108 sector_t nr_sectors);
110 sector_t sector, unsigned int len);
124 enum req_opf op, sector_t sector, sector_t nr_sectors) in null_process_zoned_cmd()
129 sector_t sector, in null_zone_valid_read_len()
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| /Linux-v5.10/include/target/ |
| D | target_core_backend.h | 46 sector_t (*get_blocks)(struct se_device *);
47 sector_t (*get_alignment_offset_lbas)(struct se_device *);
68 sector_t lba, sector_t nolb);
87 sector_t sbc_get_write_same_sectors(struct se_cmd *cmd);
89 sense_reason_t sbc_dif_verify(struct se_cmd *, sector_t, unsigned int,
114 sector_t target_to_linux_sector(struct se_device *dev, sector_t lb);
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| /Linux-v5.10/fs/nfs/blocklayout/ |
| D | blocklayout.h | 128 sector_t be_f_offset; /* the starting offset in the file */
129 sector_t be_length; /* the size of the extent */
130 sector_t be_v_offset; /* the starting offset in the volume */
182 int ext_tree_remove(struct pnfs_block_layout *bl, bool rw, sector_t start,
183 sector_t end);
184 int ext_tree_mark_written(struct pnfs_block_layout *bl, sector_t start,
185 sector_t len, u64 lwb);
186 bool ext_tree_lookup(struct pnfs_block_layout *bl, sector_t isect,
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| /Linux-v5.10/fs/nilfs2/ |
| D | the_nilfs.h | 135 sector_t ns_last_pseg;
274 void nilfs_set_last_segment(struct the_nilfs *, sector_t, u64, __u64);
282 int nilfs_count_free_blocks(struct the_nilfs *, sector_t *);
309 sector_t *seg_start, sector_t *seg_end) in nilfs_get_segment_range()
311 *seg_start = (sector_t)nilfs->ns_blocks_per_segment * segnum; in nilfs_get_segment_range()
317 static inline sector_t
321 (sector_t)nilfs->ns_blocks_per_segment * segnum; in nilfs_get_segment_start_blocknr()
325 nilfs_get_segnum_of_block(struct the_nilfs *nilfs, sector_t blocknr) in nilfs_get_segnum_of_block()
327 sector_t segnum = blocknr; in nilfs_get_segnum_of_block()
334 nilfs_terminate_segment(struct the_nilfs *nilfs, sector_t seg_start, in nilfs_terminate_segment()
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| /Linux-v5.10/drivers/scsi/ |
| D | sd.h | 92 sector_t capacity; /* size in logical blocks */
180 static inline sector_t logical_to_sectors(struct scsi_device *sdev, sector_t blocks) in logical_to_sectors()
185 static inline unsigned int logical_to_bytes(struct scsi_device *sdev, sector_t blocks) in logical_to_bytes()
190 static inline sector_t bytes_to_logical(struct scsi_device *sdev, unsigned int bytes) in bytes_to_logical()
195 static inline sector_t sectors_to_logical(struct scsi_device *sdev, sector_t sector) in sectors_to_logical()
226 int sd_zbc_report_zones(struct gendisk *disk, sector_t sector,
229 blk_status_t sd_zbc_prepare_zone_append(struct scsi_cmnd *cmd, sector_t *lba,
261 sector_t *lba, in sd_zbc_prepare_zone_append()
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| /Linux-v5.10/drivers/block/drbd/ |
| D | drbd_interval.h | 10 sector_t sector; /* start sector of the interval */
12 sector_t end; /* highest interval end in subtree */
30 extern bool drbd_contains_interval(struct rb_root *, sector_t,
33 extern struct drbd_interval *drbd_find_overlap(struct rb_root *, sector_t,
35 extern struct drbd_interval *drbd_next_overlap(struct drbd_interval *, sector_t,
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| D | drbd_interval.c | 10 sector_t interval_end(struct rb_node *node) in interval_end()
19 struct drbd_interval, rb, sector_t, end, NODE_END);
28 sector_t this_end = this->sector + (this->size >> 9); in drbd_insert_interval()
68 drbd_contains_interval(struct rb_root *root, sector_t sector, in drbd_contains_interval()
112 drbd_find_overlap(struct rb_root *root, sector_t sector, unsigned int size) in drbd_find_overlap()
116 sector_t end = sector + (size >> 9); in drbd_find_overlap()
142 drbd_next_overlap(struct drbd_interval *i, sector_t sector, unsigned int size) in drbd_next_overlap()
144 sector_t end = sector + (size >> 9); in drbd_next_overlap()
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