| /openbmc/linux/block/ |
| H A D | blk-lib.c | 13 static sector_t bio_discard_limit(struct block_device *bdev, sector_t sector) in bio_discard_limit()
16 sector_t granularity_aligned_sector; in bio_discard_limit()
38 int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, in __blkdev_issue_discard()
39 sector_t nr_sects, gfp_t gfp_mask, struct bio **biop) in __blkdev_issue_discard()
42 sector_t bs_mask; in __blkdev_issue_discard()
64 sector_t req_sects = in __blkdev_issue_discard()
97 int blkdev_issue_discard(struct block_device *bdev, sector_t sector, in blkdev_issue_discard()
98 sector_t nr_sects, gfp_t gfp_mask) in blkdev_issue_discard()
119 sector_t sector, sector_t nr_sects, gfp_t gfp_mask, in __blkdev_issue_write_zeroes()
161 static unsigned int __blkdev_sectors_to_bio_pages(sector_t nr_sects) in __blkdev_sectors_to_bio_pages()
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| H A 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()
87 sector_t a = BB_OFFSET(p[mid]); in badblocks_check()
162 int badblocks_set(struct badblocks *bb, sector_t s, int sectors, in badblocks_set()
176 sector_t next = s + sectors; in badblocks_set()
192 sector_t a = BB_OFFSET(p[mid]); in badblocks_set()
206 sector_t a = BB_OFFSET(p[lo]); in badblocks_set()
207 sector_t e = a + BB_LEN(p[lo]); in badblocks_set()
238 sector_t a = BB_OFFSET(p[hi]); in badblocks_set()
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| H A D | blk-zoned.c | 110 sector_t zone_sectors = bdev_zone_sectors(bdev); in bdev_nr_zones()
138 int blkdev_report_zones(struct block_device *bdev, sector_t sector, in blkdev_report_zones()
142 sector_t capacity = get_capacity(disk); in blkdev_report_zones()
184 sector_t capacity = bdev_nr_sectors(bdev); in blkdev_zone_reset_all_emulated()
185 sector_t zone_sectors = bdev_zone_sectors(bdev); in blkdev_zone_reset_all_emulated()
188 sector_t sector = 0; in blkdev_zone_reset_all_emulated()
251 sector_t sector, sector_t nr_sectors, gfp_t gfp_mask) in blkdev_zone_mgmt()
254 sector_t zone_sectors = bdev_zone_sectors(bdev); in blkdev_zone_mgmt()
255 sector_t capacity = bdev_nr_sectors(bdev); in blkdev_zone_mgmt()
256 sector_t end_sector = sector + nr_sectors; in blkdev_zone_mgmt()
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| /openbmc/linux/drivers/md/ |
| H A 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;
85 sector_t next_resync;
108 sector_t cluster_sync_low;
109 sector_t cluster_sync_high;
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| H A 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,
137 sector_t sector; /* First sector of the PPL space */
219 static inline int is_badblock(struct md_rdev *rdev, sector_t s, int sectors, in is_badblock()
220 sector_t *first_bad, int *bad_sectors) in is_badblock()
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| H A 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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| H A D | md-bitmap.h | 262 int md_bitmap_startwrite(struct bitmap *bitmap, sector_t offset,
264 void md_bitmap_endwrite(struct bitmap *bitmap, sector_t offset,
268 int md_bitmap_start_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks, int degraded);
269 void md_bitmap_end_sync(struct bitmap *bitmap, sector_t offset, sector_t *blocks, int aborted);
271 void md_bitmap_cond_end_sync(struct bitmap *bitmap, sector_t sector, bool force);
273 sector_t old_lo, sector_t old_hi,
274 sector_t new_lo, sector_t new_hi);
280 int md_bitmap_resize(struct bitmap *bitmap, sector_t blocks,
284 sector_t *lo, sector_t *hi, bool clear_bits);
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| H A D | raid1.h | 43 sector_t head_position;
48 sector_t next_seq_sect;
49 sector_t seq_start;
138 sector_t cluster_sync_low;
139 sector_t cluster_sync_high;
157 sector_t sector;
211 static inline int sector_to_idx(sector_t sector) in sector_to_idx()
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| H A D | dm-unstripe.c | 14 sector_t physical_start;
19 sector_t unstripe_width;
20 sector_t unstripe_offset;
42 sector_t tmp_len; in unstripe_ctr()
82 if (sscanf(argv[4], "%llu%c", &start, &dummy) != 1 || start != (sector_t)start) { in unstripe_ctr()
88 uc->unstripe_offset = (sector_t)uc->unstripe * uc->chunk_size; in unstripe_ctr()
89 uc->unstripe_width = (sector_t)(uc->stripes - 1) * uc->chunk_size; in unstripe_ctr()
117 static sector_t map_to_core(struct dm_target *ti, struct bio *bio) in map_to_core()
120 sector_t sector = bio->bi_iter.bi_sector; in map_to_core()
121 sector_t tmp_sector = sector; in map_to_core()
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| H A D | dm-verity.h | 47 sector_t data_start; /* data offset in 512-byte sectors */
48 sector_t hash_start; /* hash start in blocks */
49 sector_t data_blocks; /* the number of data blocks */
50 sector_t hash_blocks; /* the number of hash blocks */
66 sector_t hash_level_block[DM_VERITY_MAX_LEVELS];
85 sector_t block;
133 sector_t block, u8 *digest, bool *is_zero);
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| H A D | dm-table.c | 31 #define KEYS_PER_NODE (NODE_SIZE / sizeof(sector_t))
60 static inline sector_t *get_node(struct dm_table *t, in get_node()
70 static sector_t high(struct dm_table *t, unsigned int l, unsigned int n) in high()
76 return (sector_t) -1; in high()
88 sector_t *node; in setup_btree_index()
106 sector_t *n_highs; in alloc_targets()
112 n_highs = kvcalloc(num, sizeof(struct dm_target) + sizeof(sector_t), in alloc_targets()
232 sector_t start, sector_t len, void *data) in device_area_is_invalid()
236 sector_t dev_size = bdev_nr_sectors(bdev); in device_area_is_invalid()
406 sector_t start, sector_t len, void *data) in dm_set_device_limits()
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| /openbmc/linux/include/linux/ |
| H A D | dm-bufio.h | 48 void dm_bufio_set_sector_offset(struct dm_bufio_client *c, sector_t start);
64 void *dm_bufio_read(struct dm_bufio_client *c, sector_t block,
71 void *dm_bufio_get(struct dm_bufio_client *c, sector_t block,
78 void *dm_bufio_new(struct dm_bufio_client *c, sector_t block,
87 sector_t block, unsigned int n_blocks);
133 int dm_bufio_issue_discard(struct dm_bufio_client *c, sector_t block, sector_t count);
140 void dm_bufio_forget(struct dm_bufio_client *c, sector_t block);
147 void dm_bufio_forget_buffers(struct dm_bufio_client *c, sector_t block, sector_t n_blocks);
155 sector_t dm_bufio_get_device_size(struct dm_bufio_client *c);
157 sector_t dm_bufio_get_block_number(struct dm_buffer *b);
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| H A D | buffer_head.h | 67 sector_t b_blocknr; /* start block number */
218 void clean_bdev_aliases(struct block_device *bdev, sector_t block,
219 sector_t len);
228 struct buffer_head *__find_get_block(struct block_device *bdev, sector_t block,
230 struct buffer_head *__getblk_gfp(struct block_device *bdev, sector_t block,
234 void __breadahead(struct block_device *, sector_t block, unsigned int size);
236 sector_t block, unsigned size, gfp_t gfp);
246 sector_t bblock, unsigned blocksize);
283 sector_t generic_block_bmap(struct address_space *, sector_t, get_block_t *);
324 sb_bread(struct super_block *sb, sector_t block) in sb_bread()
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| H A 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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| H A D | blkdev.h | 349 int blkdev_report_zones(struct block_device *bdev, sector_t sector,
353 sector_t sectors, sector_t nr_sectors,
380 sector_t sector;
381 sector_t nr_sectors;
664 static inline unsigned int disk_zone_no(struct gendisk *disk, sector_t sector) in disk_zone_no()
671 static inline bool disk_zone_is_seq(struct gendisk *disk, sector_t sector) in disk_zone_is_seq()
707 static inline bool disk_zone_is_seq(struct gendisk *disk, sector_t sector) in disk_zone_is_seq()
711 static inline unsigned int disk_zone_no(struct gendisk *disk, sector_t sector) in disk_zone_no()
766 bool set_capacity_and_notify(struct gendisk *disk, sector_t size);
773 static inline sector_t get_start_sect(struct block_device *bdev) in get_start_sect()
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| /openbmc/linux/drivers/block/null_blk/ |
| H A D | null_blk.h | 57 sector_t start;
58 sector_t wp;
90 sector_t zone_size_sects;
144 blk_status_t null_handle_discard(struct nullb_device *dev, sector_t sector,
145 sector_t nr_sectors);
147 sector_t sector, unsigned int nr_sectors);
153 int null_report_zones(struct gendisk *disk, sector_t sector,
156 sector_t sector, sector_t nr_sectors);
158 sector_t sector, unsigned int len);
174 enum req_op op, sector_t sector, sector_t nr_sectors) in null_process_zoned_cmd()
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| /openbmc/linux/block/partitions/ |
| H A D | msdos.c | 41 static inline sector_t nr_sects(struct msdos_partition *p) in nr_sects()
43 return (sector_t)get_unaligned_le32(&p->nr_sects); in nr_sects()
46 static inline sector_t start_sect(struct msdos_partition *p) in start_sect()
48 return (sector_t)get_unaligned_le32(&p->start_sect); in start_sect()
131 sector_t first_sector, sector_t first_size, in parse_extended()
137 sector_t this_sector, this_size; in parse_extended()
138 sector_t sector_size; in parse_extended()
174 sector_t offs, size, next; in parse_extended()
251 sector_t offset, sector_t size, int origin) in parse_solaris_x86()
356 sector_t offset, sector_t size, int origin, char *flavour, in parse_bsd()
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| H A D | cmdline.c | 29 sector_t from;
30 sector_t size;
54 new_subpart->size = (sector_t)(~0ULL); in parse_subpart()
57 new_subpart->size = (sector_t)memparse(partdef, &partdef); in parse_subpart()
58 if (new_subpart->size < (sector_t)PAGE_SIZE) { in parse_subpart()
67 new_subpart->from = (sector_t)memparse(partdef, &partdef); in parse_subpart()
69 new_subpart->from = (sector_t)(~0ULL); in parse_subpart()
252 static int cmdline_parts_set(struct cmdline_parts *parts, sector_t disk_size, in cmdline_parts_set()
255 sector_t from = 0; in cmdline_parts_set()
261 if (subpart->from == (sector_t)(~0ULL)) in cmdline_parts_set()
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| /openbmc/linux/fs/nilfs2/ |
| H A D | the_nilfs.h | 136 sector_t ns_last_pseg;
276 void nilfs_set_last_segment(struct the_nilfs *, sector_t, u64, __u64);
284 int nilfs_count_free_blocks(struct the_nilfs *, sector_t *);
311 sector_t *seg_start, sector_t *seg_end) in nilfs_get_segment_range()
313 *seg_start = (sector_t)nilfs->ns_blocks_per_segment * segnum; in nilfs_get_segment_range()
319 static inline sector_t
323 (sector_t)nilfs->ns_blocks_per_segment * segnum; in nilfs_get_segment_start_blocknr()
327 nilfs_get_segnum_of_block(struct the_nilfs *nilfs, sector_t blocknr) in nilfs_get_segnum_of_block()
329 sector_t segnum = blocknr; in nilfs_get_segnum_of_block()
336 nilfs_terminate_segment(struct the_nilfs *nilfs, sector_t seg_start, in nilfs_terminate_segment()
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| /openbmc/linux/fs/nfs/blocklayout/ |
| H A 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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| H A D | extent_tree.c | 39 static inline sector_t
46 __ext_tree_search(struct rb_root *root, sector_t start) in __ext_tree_search()
178 sector_t start, sector_t end, struct list_head *tmp) in __ext_tree_remove()
181 sector_t len1 = 0, len2 = 0; in __ext_tree_remove()
182 sector_t orig_v_offset; in __ext_tree_remove()
183 sector_t orig_len; in __ext_tree_remove()
285 sector_t new_len = ext_f_end(new) - ext_f_end(be); in ext_tree_insert()
286 sector_t diff = new->be_length - new_len; in ext_tree_insert()
298 sector_t new_len = ext_f_end(new) - ext_f_end(be); in ext_tree_insert()
299 sector_t diff = new->be_length - new_len; in ext_tree_insert()
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| /openbmc/linux/drivers/scsi/ |
| H A D | sd.h | 115 sector_t capacity; /* size in logical blocks */
206 static inline sector_t logical_to_sectors(struct scsi_device *sdev, sector_t blocks) in logical_to_sectors()
211 static inline unsigned int logical_to_bytes(struct scsi_device *sdev, sector_t blocks) in logical_to_bytes()
216 static inline sector_t bytes_to_logical(struct scsi_device *sdev, unsigned int bytes) in bytes_to_logical()
221 static inline sector_t sectors_to_logical(struct scsi_device *sdev, sector_t sector) in sectors_to_logical()
252 int sd_zbc_report_zones(struct gendisk *disk, sector_t sector,
255 blk_status_t sd_zbc_prepare_zone_append(struct scsi_cmnd *cmd, sector_t *lba,
286 sector_t *lba, in sd_zbc_prepare_zone_append()
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| /openbmc/linux/drivers/block/drbd/ |
| H A 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()
69 drbd_contains_interval(struct rb_root *root, sector_t sector, in drbd_contains_interval()
118 drbd_find_overlap(struct rb_root *root, sector_t sector, unsigned int size) in drbd_find_overlap()
122 sector_t end = sector + (size >> 9); in drbd_find_overlap()
148 drbd_next_overlap(struct drbd_interval *i, sector_t sector, unsigned int size) in drbd_next_overlap()
150 sector_t end = sector + (size >> 9); in drbd_next_overlap()
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| H A 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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| /openbmc/linux/include/target/ |
| H A D | target_core_backend.h | 49 sector_t (*get_blocks)(struct se_device *);
50 sector_t (*get_alignment_offset_lbas)(struct se_device *);
71 sector_t lba, sector_t nolb);
96 sector_t sbc_get_write_same_sectors(struct se_cmd *cmd);
98 sense_reason_t sbc_dif_verify(struct se_cmd *, sector_t, unsigned int,
123 sector_t target_to_linux_sector(struct se_device *dev, sector_t lb);
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