180 	unsigned int blocksize, vcn_ofs;  in ntfs_read_block()  local
191 	blocksize = vol->sb->s_blocksize;  in ntfs_read_block()
195 		create_empty_buffers(page, blocksize, 0);  in ntfs_read_block()
217 	lblock = (ni->allocated_size + blocksize - 1) >> blocksize_bits;  in ntfs_read_block()
225 	zblock = (init_size + blocksize - 1) >> blocksize_bits;  in ntfs_read_block()
324 		zero_user(page, i * blocksize, blocksize);  in ntfs_read_block()
546 	unsigned int blocksize, vcn_ofs;  in ntfs_write_block()  local
560 	blocksize = vol->sb->s_blocksize;  in ntfs_write_block()
564 		create_empty_buffers(page, blocksize,  in ntfs_write_block()
593 	dblock = (i_size + blocksize - 1) >> blocksize_bits;  in ntfs_write_block()
733 			bend = (unsigned long *)((u8*)bpos + blocksize);  in ntfs_write_block()
778 			zero_user(page, bh_offset(bh), blocksize);  in ntfs_write_block()
1554 	unsigned long blocksize, flags;  in ntfs_bmap()  local
1573 	blocksize = vol->sb->s_blocksize;  in ntfs_bmap()
1585 	if (unlikely(ofs >= size || (ofs + blocksize > size && size < i_size)))  in ntfs_bmap()