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/block/partitions/
Dcheck.h31 void *read_part_sector(struct parsed_partitions *state, sector_t n, Sector *p);
38 put_partition(struct parsed_partitions *p, int n, sector_t from, sector_t size) in put_partition() argument
40 if (n < p->limit) { in put_partition()
43 p->parts[n].from = from; in put_partition()
44 p->parts[n].size = size; in put_partition()
45 snprintf(tmp, sizeof(tmp), " %s%d", p->name, n); in put_partition()
Daix.c170 struct lvname *n = NULL; in aix_partition() local
209 n = alloc_lvn(state, vgda_sector + vgda_len - 33); in aix_partition()
210 if (n) { in aix_partition()
260 n[lv_ix].name); in aix_partition()
270 char tmp[sizeof(n[i].name) + 1]; // null char in aix_partition()
272 snprintf(tmp, sizeof(tmp), "%s", n[i].name); in aix_partition()
279 kfree(n); in aix_partition()
Dmsdos.c676 sector_t n = 2; in msdos_partition() local
678 n = min(size, max(sector_size, n)); in msdos_partition()
679 put_partition(state, slot, start, n); in msdos_partition()
702 int n; in msdos_partition() local
707 for (n = 0; subtypes[n].parse && id != subtypes[n].id; n++) in msdos_partition()
710 if (!subtypes[n].parse) in msdos_partition()
712 subtypes[n].parse(state, start_sect(p) * sector_size, in msdos_partition()
Dcore.c719 void *read_part_sector(struct parsed_partitions *state, sector_t n, Sector *p) in read_part_sector() argument
724 if (n >= get_capacity(state->disk)) { in read_part_sector()
730 (pgoff_t)(n >> (PAGE_SHIFT - 9)), NULL); in read_part_sector()
738 ((n & ((1 << (PAGE_SHIFT - 9)) - 1)) << SECTOR_SHIFT); in read_part_sector()
Defi.c239 sector_t n = lba * in read_lba() local
248 unsigned char *data = read_part_sector(state, n++, &sect); in read_lba()
/block/
Dgenhd.c235 struct blk_major_name **n, *p; in __register_blkdev() local
278 for (n = &major_names[index]; *n; n = &(*n)->next) { in __register_blkdev()
279 if ((*n)->major == major) in __register_blkdev()
282 if (!*n) in __register_blkdev()
283 *n = p; in __register_blkdev()
301 struct blk_major_name **n; in unregister_blkdev() local
307 for (n = &major_names[index]; *n; n = &(*n)->next) in unregister_blkdev()
308 if ((*n)->major == major) in unregister_blkdev()
310 if (!*n || strcmp((*n)->name, name)) { in unregister_blkdev()
313 p = *n; in unregister_blkdev()
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Dioctl.c361 int ret, n; in blkdev_roset() local
366 if (get_user(n, (int __user *)arg)) in blkdev_roset()
369 ret = bdev->bd_disk->fops->set_read_only(bdev, n); in blkdev_roset()
373 bdev->bd_read_only = n; in blkdev_roset()
446 int ret, n; in blkdev_bszset() local
452 if (get_user(n, argp)) in blkdev_bszset()
456 return set_blocksize(bdev, n); in blkdev_bszset()
460 ret = set_blocksize(bdev, n); in blkdev_bszset()
Dblk-map.c269 unsigned int n = PAGE_SIZE - offs; in bio_map_user_iov() local
272 if (n > bytes) in bio_map_user_iov()
273 n = bytes; in bio_map_user_iov()
275 if (!bio_add_hw_page(rq->q, bio, page, n, offs, in bio_map_user_iov()
282 added += n; in bio_map_user_iov()
283 bytes -= n; in bio_map_user_iov()
Delevator.c285 struct rb_node *n = root->rb_node; in elv_rb_find() local
288 while (n) { in elv_rb_find()
289 rq = rb_entry(n, struct request, rb_node); in elv_rb_find()
292 n = n->rb_left; in elv_rb_find()
294 n = n->rb_right; in elv_rb_find()
Dblk-flush.c218 struct request *rq, *n; in flush_end_io() local
257 list_for_each_entry_safe(rq, n, running, flush.list) { in flush_end_io()
Dblk-crypto-sysfs.c70 struct attribute *attr, int n) in blk_crypto_mode_is_visible() argument
Dblk-throttle.c649 struct rb_node *n; in throtl_rb_first() local
651 n = rb_first_cached(&parent_sq->pending_tree); in throtl_rb_first()
652 WARN_ON_ONCE(!n); in throtl_rb_first()
653 if (!n) in throtl_rb_first()
655 return rb_entry_tg(n); in throtl_rb_first()
658 static void throtl_rb_erase(struct rb_node *n, in throtl_rb_erase() argument
661 rb_erase_cached(n, &parent_sq->pending_tree); in throtl_rb_erase()
662 RB_CLEAR_NODE(n); in throtl_rb_erase()
Dsed-opal.c732 int n) in response_get_token() argument
741 if (n >= resp->num) { in response_get_token()
743 n, resp->num); in response_get_token()
747 tok = &resp->toks[n]; in response_get_token()
915 static size_t response_get_string(const struct parsed_resp *resp, int n, in response_get_string() argument
922 tok = response_get_token(resp, n); in response_get_string()
952 static u64 response_get_u64(const struct parsed_resp *resp, int n) in response_get_u64() argument
956 tok = response_get_token(resp, n); in response_get_u64()
Dbfq-iosched.c610 struct rb_node **n; in bfq_rq_pos_tree_lookup() local
620 n = &(*p)->rb_right; in bfq_rq_pos_tree_lookup()
622 n = &(*p)->rb_left; in bfq_rq_pos_tree_lookup()
625 p = n; in bfq_rq_pos_tree_lookup()
1133 struct hlist_node *n; in bfq_reset_burst_list() local
1135 hlist_for_each_entry_safe(item, n, &bfqd->burst_list, burst_list_node) in bfq_reset_burst_list()
1160 struct hlist_node *n; in bfq_add_to_burst() local
1184 hlist_for_each_entry_safe(pos, n, &bfqd->burst_list, in bfq_add_to_burst()
5128 struct hlist_node *n; in bfq_put_queue() local
5191 hlist_for_each_entry_safe(item, n, &bfqq->woken_list, in bfq_put_queue()
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Dblk-cgroup.c426 struct blkcg_gq *blkg, *n; in blkg_destroy_all() local
432 list_for_each_entry_safe(blkg, n, &q->blkg_list, q_node) { in blkg_destroy_all()
Dblk-sysfs.c688 int n) in queue_attr_visible() argument