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Searched refs:s_blocksize (Results 1 – 25 of 93) sorted by relevance

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/linux/fs/udf/
H A Dballoc.c49 max_bits = sb->s_blocksize * 8; in read_block_bitmap()
142 bit = block % (sb->s_blocksize << 3); in udf_bitmap_free_blocks()
147 if (bit + count > (sb->s_blocksize << 3)) { in udf_bitmap_free_blocks()
148 overflow = bit + count - (sb->s_blocksize << 3); in udf_bitmap_free_blocks()
204 bit = block % (sb->s_blocksize << 3); in udf_bitmap_prealloc_blocks()
206 while (bit < (sb->s_blocksize << 3) && block_count > 0) { in udf_bitmap_prealloc_blocks()
253 sb->s_blocksize - group_start); in udf_bitmap_new_block()
255 if ((ptr - ((char *)bh->b_data)) < sb->s_blocksize) { in udf_bitmap_new_block()
256 bit = block % (sb->s_blocksize << 3); in udf_bitmap_new_block()
266 sb->s_blocksize - ((bit + 7) >> 3)); in udf_bitmap_new_block()
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H A Dinode.c536 if (last_ext->extLength & (sb->s_blocksize - 1)) { in udf_do_extend_file()
540 sb->s_blocksize - 1) & ~(sb->s_blocksize - 1)); in udf_do_extend_file()
542 (iinfo->i_lenExtents + sb->s_blocksize - 1) & in udf_do_extend_file()
543 ~((u64)sb->s_blocksize - 1); in udf_do_extend_file()
550 add = (1 << 30) - sb->s_blocksize - in udf_do_extend_file()
593 add = (1 << 30) - sb->s_blocksize; in udf_do_extend_file()
711 (newsize & (sb->s_blocksize - 1)); in udf_extend_file()
794 ((elen + inode->i_sb->s_blocksize - 1) >> in inode_getblk()
817 if (elen & (inode->i_sb->s_blocksize - 1)) { in inode_getblk()
819 ((elen + inode->i_sb->s_blocksize - 1) & in inode_getblk()
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H A Dtruncate.c30 int last_block = (elen + inode->i_sb->s_blocksize - 1) >> in extent_trunc()
32 int first_block = (nelen + inode->i_sb->s_blocksize - 1) >> in extent_trunc()
96 if (lbcount - inode->i_size >= inode->i_sb->s_blocksize) in udf_truncate_tail_extent()
221 (inode->i_size & (sb->s_blocksize - 1)); in udf_truncate_extents()
266 (elen + sb->s_blocksize - 1) >> in udf_truncate_extents()
H A Dialloc.c51 iinfo->i_data = kzalloc(inode->i_sb->s_blocksize - in udf_new_inode()
56 iinfo->i_data = kzalloc(inode->i_sb->s_blocksize - in udf_new_inode()
H A Dsuper.c393 seq_printf(seq, ",bs=%lu", sb->s_blocksize); in udf_show_options()
751 if (sb->s_blocksize < sizeof(struct volStructDesc)) in udf_check_vsd()
754 sectorsize = sb->s_blocksize; in udf_check_vsd()
761 sb->s_blocksize); in udf_check_vsd()
779 (sector & (sb->s_blocksize - 1))); in udf_check_vsd()
791 if (sb->s_blocksize == 4096) { in udf_check_vsd()
1044 sb->s_blocksize * 8); in udf_compute_nr_groups()
1418 if (le32_to_cpu(spm->sizeSparingTable) > sb->s_blocksize) { in udf_load_sparable_map()
1437 sb->s_blocksize) { in udf_load_sparable_map()
1467 if (table_len > sb->s_blocksize - sizeof(*lvd)) { in udf_load_logicalvol()
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H A Dpartition.c69 index = (sb->s_blocksize - vdata->s_start_offset) / sizeof(uint32_t); in udf_get_pblock_virt15()
72 newblock = 1 + (block / (sb->s_blocksize / sizeof(uint32_t))); in udf_get_pblock_virt15()
73 index = block % (sb->s_blocksize / sizeof(uint32_t)); in udf_get_pblock_virt15()
H A Dmisc.c43 offset = inode->i_sb->s_blocksize - udf_file_entry_alloc_offset(inode) - in udf_add_extendedattr()
233 if (le16_to_cpu(tag_p->descCRCLength) + sizeof(struct tag) > sb->s_blocksize) { in udf_read_tagged()
/linux/fs/ext4/
H A Ddir.c87 dir->i_sb->s_blocksize); in __ext4_check_dir_entry()
184 offset = ctx->pos & (sb->s_blocksize - 1); in ext4_readdir()
193 ctx->pos += map.m_len * sb->s_blocksize; in ext4_readdir()
217 ctx->pos += sb->s_blocksize - offset; in ext4_readdir()
227 ctx->pos += sb->s_blocksize - offset; in ext4_readdir()
240 i <= sb->s_blocksize - in ext4_readdir()
252 sb->s_blocksize) < ext4_dir_rec_len(1, in ext4_readdir()
256 sb->s_blocksize); in ext4_readdir()
259 ctx->pos = (ctx->pos & ~(sb->s_blocksize - 1)) in ext4_readdir()
264 if (unlikely(offset < sb->s_blocksize && in ext4_readdir()
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H A Dmigrate.c97 unsigned long max_entries = inode->i_sb->s_blocksize >> 2; in update_ind_extent_range()
126 unsigned long max_entries = inode->i_sb->s_blocksize >> 2; in update_dind_extent_range()
156 unsigned long max_entries = inode->i_sb->s_blocksize >> 2; in update_tind_extent_range()
186 unsigned long max_entries = inode->i_sb->s_blocksize >> 2; in free_dind_blocks()
226 unsigned long max_entries = inode->i_sb->s_blocksize >> 2; in free_tind_blocks()
518 max_entries = inode->i_sb->s_blocksize >> 2; in ext4_ext_migrate()
H A Dnamei.c86 inode->i_size += inode->i_sb->s_blocksize; in ext4_append()
169 inode->i_sb->s_blocksize) == in __ext4_read_dirblock()
170 inode->i_sb->s_blocksize) in __ext4_read_dirblock()
579 unsigned int entry_space = dir->i_sb->s_blocksize - in dx_root_limit()
590 unsigned int entry_space = dir->i_sb->s_blocksize - in dx_node_limit()
713 unsigned blocksize = dir->i_sb->s_blocksize; in dx_show_entries()
1058 dir->i_sb->s_blocksize - in htree_dirblock_to_tree()
1076 for (; de < top; de = ext4_next_entry(de, dir->i_sb->s_blocksize)) { in htree_dirblock_to_tree()
1212 de = ext4_next_entry(de, dir->i_sb->s_blocksize); in ext4_htree_fill_tree()
1268 return ext4_search_dir(bh, bh->b_data, dir->i_sb->s_blocksize, dir, in search_dirblock()
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H A Dsuper.c281 sb->s_blocksize, GFP_NOWAIT); in ext4_sb_breadahead_unmovable()
3173 sb->s_blocksize, in ext4_setup_super()
3589 if (sb->s_blocksize == 1024 && nr == 0 && in descriptor_loc()
4257 char *buf = kvmalloc(sb->s_blocksize, GFP_NOFS | __GFP_ZERO); in ext4_calculate_overhead()
4282 memset(buf, 0, sb->s_blocksize); in ext4_calculate_overhead()
4470 if (clustersize < sb->s_blocksize) { in ext4_handle_clustersize()
4473 "block size (%lu)", clustersize, sb->s_blocksize); in ext4_handle_clustersize()
4479 if (clustersize != sb->s_blocksize) { in ext4_handle_clustersize()
4482 "block size (%lu)", clustersize, sb->s_blocksize); in ext4_handle_clustersize()
4485 if (sbi->s_blocks_per_group > sb->s_blocksize * 8) { in ext4_handle_clustersize()
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/linux/fs/omfs/
H A Dbitmap.c13 int nbits = sb->s_blocksize * 8; in omfs_count_free()
95 int bits_per_entry = 8 * sb->s_blocksize; in omfs_allocate_block()
137 int bits_per_entry = 8 * sb->s_blocksize; in omfs_allocate_range()
178 int bits_per_entry = 8 * sb->s_blocksize; in omfs_clear_range()
H A Domfs_fs.h29 __be32 s_blocksize; /* size of a block */ member
H A Domfs.h15 u32 s_blocksize; member
/linux/fs/minix/
H A Dbitmap.c74 int bits_per_zone = 8 * inode->i_sb->s_blocksize; in minix_new_block()
102 return (count_free(sbi->s_zmap, sb->s_blocksize, bits) in minix_count_free_blocks()
136 int minix2_inodes_per_block = sb->s_blocksize / sizeof(struct minix2_inode); in minix_V2_raw_inode()
219 int bits_per_zone = 8 * sb->s_blocksize; in minix_new_inode()
268 return count_free(sbi->s_imap, sb->s_blocksize, bits); in minix_count_free_inodes()
H A Ditree_v2.c37 if ((u64)block * (u64)sb->s_blocksize >= sb->s_maxbytes) in block_to_path()
/linux/fs/jfs/
H A Dxattr.c225 nblocks = (size + (sb->s_blocksize - 1)) >> sb->s_blocksize_bits; in ea_write()
253 ((((nb + sb->s_blocksize - 1)) >> sb->s_blocksize_bits)) in ea_write()
393 ((((nb + sb->s_blocksize - 1)) >> sb->s_blocksize_bits)) in ea_read()
475 current_blocks = (ea_size + sb->s_blocksize - 1) >> in ea_get()
486 ea_buf->max_size = (size + sb->s_blocksize - 1) & in ea_get()
487 ~(sb->s_blocksize - 1); in ea_get()
505 blocks_needed = (min_size + sb->s_blocksize - 1) >> in ea_get()
537 ea_buf->max_size = (min_size + sb->s_blocksize - 1) & in ea_get()
538 ~(sb->s_blocksize - 1); in ea_get()
557 ea_buf->max_size = (ea_size + sb->s_blocksize - 1) & in ea_get()
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/linux/fs/adfs/
H A Dsuper.c186 buf->f_bsize = sb->s_blocksize; in adfs_statfs()
267 if (sb->s_blocksize != blocksize && in adfs_probe()
293 if (sb->s_blocksize == blocksize) { in adfs_probe()
311 b_data = bh->b_data + (ADFS_DISCRECORD % sb->s_blocksize); in adfs_validate_bblk()
H A Ddir_fplus.c112 ret = adfs_dir_read_buffers(sb, indaddr, sb->s_blocksize, dir); in adfs_fplus_read()
136 (dir->bhs[dir->nr_buffers - 1]->b_data + (sb->s_blocksize - 8)); in adfs_fplus_read()
/linux/fs/isofs/
H A Dexport.c86 if (!isofs_dir_record_valid(de, 0, child_inode->i_sb->s_blocksize) || in isofs_export_get_parent()
99 child_inode->i_sb->s_blocksize) || in isofs_export_get_parent()
/linux/fs/ext2/
H A Dxattr.c240 inode->i_sb->s_blocksize)) in ext2_xattr_get()
326 inode->i_sb->s_blocksize)) in ext2_xattr_list()
413 size_t name_len, free, min_offs = sb->s_blocksize; in ext2_xattr_set()
437 if (name_len > 255 || value_len > sb->s_blocksize) in ext2_xattr_set()
469 if (!ext2_xattr_entry_valid(last, end, sb->s_blocksize)) in ext2_xattr_set()
492 free = sb->s_blocksize - in ext2_xattr_set()
551 header = kzalloc(sb->s_blocksize, GFP_KERNEL); in ext2_xattr_set()
/linux/fs/ntfs3/
H A Dbitmap.c504 u32 blocksize = sb->s_blocksize; in wnd_rescan()
506 u32 wbits = 8 * sb->s_blocksize; in wnd_rescan()
664 u32 blocksize = sb->s_blocksize; in wnd_init()
730 u32 wbits = 8 * sb->s_blocksize; in wnd_set_free()
773 u32 wbits = 8 * sb->s_blocksize; in wnd_set_used()
854 u32 wbits = 8 * sb->s_blocksize; in wnd_is_free_hlp()
924 u32 wbits = 8 * sb->s_blocksize; in wnd_is_used()
1138 wbits = sb->s_blocksize * 8; in wnd_find()
1328 u32 blocksize = sb->s_blocksize; in wnd_extend()
1425 u32 wbits = 8 * sb->s_blocksize; in ntfs_trim_fs()
/linux/fs/fat/
H A Ddir.c111 offset = *pos & (sb->s_blocksize - 1); in fat__get_entry()
1049 endp = (struct msdos_dir_entry *)(bh->b_data + sb->s_blocksize); in __fat_remove_entries()
1139 memset(bhs[n]->b_data, 0, sb->s_blocksize); in fat_zeroed_cluster()
1220 memset(de + 2, 0, sb->s_blocksize - 2 * sizeof(*de)); in fat_alloc_new_dir()
1279 copy = min(size, sb->s_blocksize); in fat_add_new_entries()
1296 memset(bhs[n]->b_data + copy, 0, sb->s_blocksize - copy); in fat_add_new_entries()
1391 int offset = pos & (sb->s_blocksize - 1); in fat_add_entries()
1396 int copy = umin(sb->s_blocksize - offset, size); in fat_add_entries()
1408 int copy = umin(sb->s_blocksize - offset, size); in fat_add_entries()
/linux/include/uapi/linux/
H A Dminix_fs.h94 __u16 s_blocksize; member
/linux/fs/erofs/
H A Dsuper.c112 cnt = min_t(int, sb->s_blocksize - erofs_blkoff(sb, *offset), in erofs_read_metadata()
693 sb->s_blocksize = PAGE_SIZE; in erofs_fc_fill_super()
720 sb->s_blocksize = 1 << sbi->blkszbits; in erofs_fc_fill_super()
727 if (sbi->dif0.fsoff & (sb->s_blocksize - 1)) in erofs_fc_fill_super()
729 sbi->dif0.fsoff, sb->s_blocksize); in erofs_fc_fill_super()
1082 buf->f_bsize = sb->s_blocksize; in erofs_statfs()

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