rawhide report: 20101019 changes

[Bill Nottingham]

Cleaver, Japheth (jcleaver at soe.sony.com) said: 
> A ton of this work was already done in initscripts through the use of the /etc/sysconfig/readonly-root hooks. Isn't that already working well enough now for that purpose, future systemd changes aside?

Given that it involves bind-mounting *files* in some cases (which imparts
some truly odd semantics that confuse programs), it's not quite enough for
generalizing to any use. It certainly can be made to work, though.

Bill