4 ms·
Yes, see e.g. https://www.kernel.org/doc/Documentation/RCU/rcu.txt https://www.kernel.org/doc/Documentation/RCU/rcu.txt and https://www.kernel.org/doc/Documenta
by noselasd 10y ago
Yes, see e.g. https://www.kernel.org/doc/Documentation/RCU/rcu.txt https://www.kernel.org/doc/Documentation/RCU/rcu.txt and https://www.kernel.org/doc/Documentation/RCU/RTFP.txt https://www.kernel.org/doc/Documentation/RCU/RTFP.txt
- gpderetta 10y agoI believe that the basic RCU patent has expired a few years ago. Some extensions might be still under patent. And no, I'm not going to do a google search to figure out what's patented or not (neither should you probably).