4526 	unsigned int blkbits = inode->i_blkbits;  in ext4_zero_range()  local
4543 	start = round_up(offset, 1 << blkbits);  in ext4_zero_range()
4544 	end = round_down((offset + len), 1 << blkbits);  in ext4_zero_range()
4548 	partial_begin = offset & ((1 << blkbits) - 1);  in ext4_zero_range()
4549 	partial_end = (offset + len) & ((1 << blkbits) - 1);  in ext4_zero_range()
4551 	lblk = start >> blkbits;  in ext4_zero_range()
4552 	max_blocks = (end >> blkbits);  in ext4_zero_range()
4589 				round_down(offset, 1 << blkbits) >> blkbits,  in ext4_zero_range()
4590 				(round_up((offset + len), 1 << blkbits) -  in ext4_zero_range()
4591 				 round_down(offset, 1 << blkbits)) >> blkbits,  in ext4_zero_range()
4683 	unsigned int blkbits = inode->i_blkbits;  in ext4_fallocate()  local
4727 	lblk = offset >> blkbits;  in ext4_fallocate()
4729 	max_blocks = EXT4_MAX_BLOCKS(len, offset, blkbits);  in ext4_fallocate()
4789 	unsigned int blkbits = inode->i_blkbits;  in ext4_convert_unwritten_extents()  local
4792 	map.m_lblk = offset >> blkbits;  in ext4_convert_unwritten_extents()
4793 	max_blocks = EXT4_MAX_BLOCKS(len, offset, blkbits);  in ext4_convert_unwritten_extents()