Neal Gompa wrote:
There's a pretty decent write-up about this on LWN:
https://lwn.net/Articles/904892/
Here's a link that actually works:
https://lwn.net/SubscriberLink/904892/dba951441b61cbdc/
(Putting the title and "SubscriberLink", both between quotes, into a search
engine does wonders.)
Kevin Kofler