I've been running the branch on our live squid servers for a few days now and besides a hiccup with the ftp code all seems well and stable.
I'd like to get opinions on the patch before I work on making delay pools stuff work with this and I'd like opinions (especially Henrik) on whether this could go into squid-2.6. I don't want to throw away Stevens epoll work - in fact, I've used and will use concepts in this stuff and I'll definitely nab the epoll specific stuff. thanks, adrian