That's the idea. So long as he has the floor, they can't vote. But he can only keep the floor so long as he keeps talking.
Can he realistically achieve anything here?
One person can't usually achieve more than a political statement, because one person can't usually talk for long enough to have a meaningful impact. Successful filibusters usually involve the cooperation of a number of people.
The senate isn't actually discussing or voting on the USA Freedom Act today (floor schedule is for discussions of an unrelated trade bill) and this discussion can be cut off tomorrow anyway, so this isn't technically a filibuster (yet).
Page-by-page of a single bill doesn't work, though; see also attempts at a "line-item veto". For the most obvious failure mode, consider a bill that replaces one tax with another and a veto on the removal of the old tax. Or consider a bill that adds a tax and a service funded by that tax, and a veto on the service but not the tax.
It's a fuzzy ideal that you can try to stay close to, but it can't be a point of procedure because it has no actual definition.