_ROUND_UP        1280 fs/reiserfs/inode.c 		blocks = _ROUND_UP(blocks, inode->i_sb->s_blocksize >> 9);
_ROUND_UP         894 fs/reiserfs/reiserfs.h #define ROUND_UP(x) _ROUND_UP(x,8LL)
_ROUND_UP          54 fs/reiserfs/xattr.h 		ret = _ROUND_UP(xattr_size(size), inode->i_sb->s_blocksize);