| /fs/hfsplus/ |
| A D | wrapper.c | 139 u32 blocksize; in hfsplus_read_wrapper() local
143 blocksize = sb_min_blocksize(sb, HFSPLUS_SECTOR_SIZE); in hfsplus_read_wrapper()
144 if (!blocksize) in hfsplus_read_wrapper()
147 sbi->min_io_size = blocksize; in hfsplus_read_wrapper()
205 blocksize = be32_to_cpu(sbi->s_vhdr->blocksize); in hfsplus_read_wrapper()
210 if (blocksize < HFSPLUS_SECTOR_SIZE || ((blocksize - 1) & blocksize)) in hfsplus_read_wrapper()
212 sbi->alloc_blksz = blocksize; in hfsplus_read_wrapper()
213 sbi->alloc_blksz_shift = ilog2(blocksize); in hfsplus_read_wrapper()
214 blocksize = min_t(u32, sbi->alloc_blksz, PAGE_SIZE); in hfsplus_read_wrapper()
220 blocksize >>= 1; in hfsplus_read_wrapper()
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| /fs/nilfs2/ |
| A D | the_nilfs.c | 262 int blocksize; in load_nilfs() local
631 blocksize); in nilfs_load_super_block()
635 blocksize); in nilfs_load_super_block()
664 blocksize); in nilfs_load_super_block()
705 int blocksize; in init_nilfs() local
709 if (!blocksize) { in init_nilfs()
733 blocksize); in init_nilfs()
737 if (sb->s_blocksize != blocksize) { in init_nilfs()
740 if (blocksize < hw_blocksize) { in init_nilfs()
743 blocksize, hw_blocksize); in init_nilfs()
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| A D | recovery.c | 99 unsigned int blocksize = nilfs->ns_blocksize; in nilfs_compute_checksum() local
103 BUG_ON(offset >= blocksize); in nilfs_compute_checksum()
105 size = min_t(u64, check_bytes, blocksize - offset); in nilfs_compute_checksum()
112 bh = __bread(nilfs->ns_bdev, ++start, blocksize); in nilfs_compute_checksum()
116 size = min_t(u64, check_bytes, blocksize); in nilfs_compute_checksum()
530 unsigned int blocksize = nilfs->ns_blocksize; in nilfs_recover_dsync_blocks() local
544 err = block_write_begin(inode->i_mapping, pos, blocksize, in nilfs_recover_dsync_blocks()
549 if (pos + blocksize > isize) in nilfs_recover_dsync_blocks()
551 pos + blocksize); in nilfs_recover_dsync_blocks()
563 block_write_end(pos, blocksize, blocksize, folio); in nilfs_recover_dsync_blocks()
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| /fs/ocfs2/ |
| A D | ocfs2_fs.h | 1234 ptr += blocksize - OCFS2_QBLK_RESERVED_SPACE; in ocfs2_block_dqtrailer()
1448 return blocksize - in ocfs2_max_inline_data_with_xattr()
1452 return blocksize - in ocfs2_max_inline_data_with_xattr()
1460 size = blocksize - in ocfs2_extent_recs_per_inode()
1470 size = blocksize - in ocfs2_chain_recs_per_inode()
1480 size = blocksize - in ocfs2_extent_recs_per_eb()
1490 size = blocksize - in ocfs2_extent_recs_per_gd()
1500 size = blocksize - in ocfs2_local_alloc_size()
1530 size = blocksize - in ocfs2_truncate_recs_per_inode()
1542 offset /= blocksize; in ocfs2_backup_super_blkno()
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| A D | blockcheck.c | 146 return ocfs2_hamming_encode(0, data, blocksize * 8, 0); in ocfs2_hamming_encode_block()
212 void ocfs2_hamming_fix_block(void *data, unsigned int blocksize, in ocfs2_hamming_fix_block() argument
215 ocfs2_hamming_fix(data, blocksize * 8, 0, fix); in ocfs2_hamming_fix_block()
349 void ocfs2_block_check_compute(void *data, size_t blocksize, in ocfs2_block_check_compute() argument
357 crc = crc32_le(~0, data, blocksize); in ocfs2_block_check_compute()
358 ecc = ocfs2_hamming_encode_block(data, blocksize); in ocfs2_block_check_compute()
378 int ocfs2_block_check_validate(void *data, size_t blocksize, in ocfs2_block_check_validate() argument
395 crc = crc32_le(~0, data, blocksize); in ocfs2_block_check_validate()
405 ecc = ocfs2_hamming_encode_block(data, blocksize); in ocfs2_block_check_validate()
406 ocfs2_hamming_fix_block(data, blocksize, ecc ^ bc_ecc); in ocfs2_block_check_validate()
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| A D | blockcheck.h | 42 void ocfs2_block_check_compute(void *data, size_t blocksize,
44 int ocfs2_block_check_validate(void *data, size_t blocksize,
91 extern u32 ocfs2_hamming_encode_block(void *data, unsigned int blocksize);
92 extern void ocfs2_hamming_fix_block(void *data, unsigned int blocksize,
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| /fs/affs/ |
| A D | super.c | 218 ctx->blocksize = n; in affs_parse_param()
314 int size, blocksize; in affs_fill_super() local
365 blocksize = ctx->blocksize; in affs_fill_super()
366 if (blocksize > 0) { in affs_fill_super()
367 i = j = blocksize; in affs_fill_super()
368 size = size / (blocksize / 512); in affs_fill_super()
371 for (blocksize = i; blocksize <= j; blocksize <<= 1, size >>= 1) { in affs_fill_super()
376 affs_set_blocksize(sb, blocksize); in affs_fill_super()
394 ctx->blocksize, size, ctx->reserved); in affs_fill_super()
481 sig, sig[3] + '0', blocksize); in affs_fill_super()
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| /fs/ |
| A D | buffer.c | 1843 size_t blocksize; in __block_write_full_folio() local
1861 blocksize = bh->b_size; in __block_write_full_folio()
2119 size_t blocksize; in __block_write_begin_int() local
2202 unsigned blocksize; in block_commit_write() local
2359 if (from < blocksize && to > folio_size(folio) - blocksize) in block_is_partially_uptodate()
2394 size_t blocksize; in block_read_full_folio() local
2407 lblock = div_u64(limit + blocksize - 1, blocksize); in block_read_full_folio()
2426 blocksize); in block_read_full_folio()
2658 unsigned blocksize; in block_truncate_page() local
2686 pos = blocksize; in block_truncate_page()
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| /fs/ext4/ |
| A D | namei.c | 426 if (ext4_rec_len_from_disk(dp->rec_len, blocksize) != blocksize - 12) in get_dx_countlimit()
1311 blocksize); in dx_make_map()
1998 blocksize); in do_split()
2008 blocksize, 1)); in do_split()
2010 blocksize, 1)); in do_split()
2285 blocksize - ext4_dir_rec_len(2, NULL), blocksize); in make_indexed_dir()
2451 de->rec_len = ext4_rec_len_to_disk(blocksize - csum_size, blocksize); in ext4_add_entry()
2677 blocksize); in ext4_generic_delete_entry()
2932 blocksize); in ext4_init_dirblock()
2944 blocksize); in ext4_init_dirblock()
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| A D | move_extent.c | 173 unsigned int blocksize, block_start, block_end; in mext_page_mkuptodate() local
183 blocksize = i_blocksize(inode); in mext_page_mkuptodate()
186 head = create_empty_buffers(folio, blocksize, 0); in mext_page_mkuptodate()
193 block_end = block_start + blocksize; in mext_page_mkuptodate()
206 folio_zero_range(folio, block_start, blocksize); in mext_page_mkuptodate()
226 if (bh_offset(bh) + blocksize <= from) in mext_page_mkuptodate()
268 unsigned long blocksize = orig_inode->i_sb->s_blocksize; in move_extent_per_page() local
301 tmp_data_size = orig_inode->i_size & (blocksize - 1); in move_extent_per_page()
307 tmp_data_size = blocksize; in move_extent_per_page()
465 unsigned int blocksize = 1 << blkbits; in mext_check_arguments() local
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| A D | inode.c | 1108 unsigned blocksize = head->b_size; in ext4_walk_page_buffers() local
1180 bbits = ilog2(blocksize); in ext4_block_write_begin()
1195 WARN_ON(bh->b_size != blocksize); in ext4_block_write_begin()
1257 blocksize, bh_offset(wait[i])); in ext4_block_write_begin()
4118 pos = blocksize; in __ext4_block_zero_page_range()
4122 pos += blocksize; in __ext4_block_zero_page_range()
4150 blocksize, in __ext4_block_zero_page_range()
4197 unsigned max = blocksize - (offset & (blocksize - 1)); in ext4_block_zero_page_range()
4224 unsigned blocksize; in ext4_block_truncate_page() local
4232 length = blocksize - (offset & (blocksize - 1)); in ext4_block_truncate_page()
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| /fs/btrfs/ |
| A D | block-rsv.h | 92 u32 blocksize);
97 u32 blocksize) in btrfs_unuse_block_rsv() argument
99 btrfs_block_rsv_add_bytes(block_rsv, blocksize, false); in btrfs_unuse_block_rsv()
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| A D | block-rsv.c | 492 u32 blocksize) in btrfs_use_block_rsv() argument
505 ret = btrfs_block_rsv_use_bytes(block_rsv, blocksize); in btrfs_use_block_rsv()
534 blocksize, BTRFS_RESERVE_NO_FLUSH); in btrfs_use_block_rsv()
544 ret = btrfs_block_rsv_use_bytes(global_rsv, blocksize); in btrfs_use_block_rsv()
555 ret = btrfs_reserve_metadata_bytes(fs_info, block_rsv->space_info, blocksize, in btrfs_use_block_rsv()
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| A D | defrag.c | 324 static bool close_blocks(u64 blocknr, u64 other, u32 blocksize) in close_blocks() argument
326 if (blocknr < other && other - (blocknr + blocksize) < SZ_32K) in close_blocks()
328 if (blocknr > other && blocknr - (other + blocksize) < SZ_32K) in close_blocks()
344 const u32 blocksize = fs_info->nodesize; in btrfs_realloc_node() local
389 close = close_blocks(blocknr, other, blocksize); in btrfs_realloc_node()
393 close = close_blocks(blocknr, other, blocksize); in btrfs_realloc_node()
409 min(16 * blocksize, in btrfs_realloc_node()
410 (end_slot - i) * blocksize), in btrfs_realloc_node()
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| A D | inode.c | 4790 blockstart, blocksize); in is_inside_block()
4875 blocksize); in btrfs_truncate_block()
4877 blocksize); in btrfs_truncate_block()
4890 if (IS_ALIGNED(start, blocksize) && IS_ALIGNED(end + 1, blocksize)) { in btrfs_truncate_block()
4922 blocksize, false); in btrfs_truncate_block()
4924 size_t write_bytes = blocksize; in btrfs_truncate_block()
4929 write_bytes, blocksize); in btrfs_truncate_block()
4935 ret = btrfs_delalloc_reserve_metadata(inode, blocksize, blocksize, false); in btrfs_truncate_block()
6931 if (max_size < blocksize) in uncompress_inline()
6954 copy_size = min_t(u64, blocksize, in read_inline_extent()
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| A D | relocation.c | 185 u32 blocksize; in mark_block_processed() local
1037 u32 blocksize; in replace_path() local
1091 blocksize = fs_info->nodesize; in replace_path()
1196 ref.num_bytes = blocksize; in replace_path()
1209 ref.num_bytes = blocksize; in replace_path()
1223 ref.num_bytes = blocksize; in replace_path()
1237 ref.num_bytes = blocksize; in replace_path()
2213 u32 blocksize; in do_relocation() local
2317 .num_bytes = blocksize, in do_relocation()
3157 u64 bytenr, u32 blocksize, in __add_tree_block() argument
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| /fs/adfs/ |
| A D | super.c | 262 unsigned int blocksize = BLOCK_SIZE; in adfs_probe() local
267 if (sb->s_blocksize != blocksize && in adfs_probe()
268 !sb_set_blocksize(sb, blocksize)) { in adfs_probe()
292 blocksize = 1 << dr->log2secsize; in adfs_probe()
293 if (sb->s_blocksize == blocksize) { in adfs_probe()
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| /fs/ext2/ |
| A D | super.c | 890 int blocksize = BLOCK_SIZE; in ext2_fill_super() local
921 blocksize = sb_min_blocksize(sb, BLOCK_SIZE); in ext2_fill_super()
922 if (!blocksize) { in ext2_fill_super()
931 if (blocksize != BLOCK_SIZE) { in ext2_fill_super()
933 offset = (sb_block*BLOCK_SIZE) % blocksize; in ext2_fill_super()
999 } else if (blocksize != PAGE_SIZE) { in ext2_fill_super()
1006 if (sb->s_blocksize != blocksize) { in ext2_fill_super()
1009 if (!sb_set_blocksize(sb, blocksize)) { in ext2_fill_super()
1011 "error: bad blocksize %d", blocksize); in ext2_fill_super()
1016 offset = (sb_block*BLOCK_SIZE) % blocksize; in ext2_fill_super()
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| /fs/ntfs3/ |
| A D | fsntfs.c | 850 u32 blocksize, bytes; in ntfs_update_mftmirr() local
860 blocksize = sb->s_blocksize; in ntfs_update_mftmirr()
865 for (; bytes >= blocksize; bytes -= blocksize) { in ntfs_update_mftmirr()
1045 u32 blocksize = sb->s_blocksize; in ntfs_sb_write() local
1048 u32 off = lbo & (blocksize - 1); in ntfs_sb_write()
1049 u32 op = blocksize - off; in ntfs_sb_write()
1059 if (op < blocksize) { in ntfs_sb_write()
1209 off = lbo & (blocksize - 1); in ntfs_read_run_nb()
1220 u32 op = blocksize - off; in ntfs_read_run_nb()
1340 op = blocksize - off; in ntfs_get_bh()
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| A D | bitmap.c | 504 u32 blocksize = sb->s_blocksize; in wnd_rescan() local
613 vbo += blocksize; in wnd_rescan()
615 len -= blocksize; in wnd_rescan()
616 lbo += blocksize; in wnd_rescan()
647 u32 blocksize = sb->s_blocksize; in wnd_init() local
648 u32 wbits = blocksize * 8; in wnd_init()
1311 u32 blocksize = sb->s_blocksize; in wnd_extend() local
1312 u32 wbits = blocksize * 8; in wnd_extend()
1353 vbo = (u64)iw * blocksize; in wnd_extend()
1365 ntfs_bitmap_clear_le(bh->b_data, b0, blocksize * 8 - b0); in wnd_extend()
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| A D | index.c | 214 u32 blocksize; in bmp_buf_get() local
261 blocksize = sb->s_blocksize; in bmp_buf_get()
265 bbuf->new_valid = vbo + blocksize; in bmp_buf_get()
272 memset(bh->b_data, 0, blocksize); in bmp_buf_get()
273 } else if (vbo + blocksize > valid_size) { in bmp_buf_get()
276 memset(bh->b_data + voff, 0, blocksize - voff); in bmp_buf_get()
281 bbuf->nbits = 8 * blocksize; in bmp_buf_get()
371 u32 blocksize = sb->s_blocksize; in scan_nres_bitmap() local
424 memset(bh->b_data, 0, blocksize); in scan_nres_bitmap()
425 } else if (vbo + blocksize > valid_size) { in scan_nres_bitmap()
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| /fs/minix/ |
| A D | bitmap.c | 27 static __u32 count_free(struct buffer_head *map[], unsigned blocksize, __u32 numbits) in count_free() argument
30 unsigned blocks = DIV_ROUND_UP(numbits, blocksize * 8); in count_free()
33 unsigned words = blocksize / 2; in count_free()
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| A D | minix.h | 92 static inline unsigned minix_blocks_needed(unsigned bits, unsigned blocksize) in minix_blocks_needed() argument
94 return DIV_ROUND_UP(bits, blocksize * 8); in minix_blocks_needed()
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| /fs/fat/ |
| A D | cache.c | 337 const unsigned long blocksize = sb->s_blocksize; in is_exceed_eof() local
340 *last_block = (i_size_read(inode) + (blocksize - 1)) >> blocksize_bits; in is_exceed_eof()
349 *last_block = (MSDOS_I(inode)->mmu_private + (blocksize - 1)) in is_exceed_eof()
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| /fs/udf/ |
| A D | inode.c | 965 blocksize - 1) >> blocksize_bits; in udf_split_extents()
1002 blocksize; in udf_split_extents()
1130 blocksize - 1) >> blocksize_bits)))) { in udf_merge_extents()
1134 blocksize - 1) <= UDF_EXTENT_LENGTH_MASK) { in udf_merge_extents()
1138 blocksize - 1) & ~(blocksize - 1)); in udf_merge_extents()
1153 blocksize - 1) >> blocksize_bits); in udf_merge_extents()
1159 blocksize - 1) & ~UDF_EXTENT_LENGTH_MASK) { in udf_merge_extents()
1164 ~(blocksize - 1); in udf_merge_extents()
1168 blocksize; in udf_merge_extents()
1173 blocksize - 1) & ~(blocksize - 1)); in udf_merge_extents()
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