http://bugs.winehq.org/show_bug.cgi?id=20602
--- Comment #6 from Henri Verbeet hverbeet@gmail.com 2009-11-13 13:32:58 --- I'm not sure if Juan reads wine-bugs or not, but I added him to CC. The reason that commit comes up is probably just because it adds support for setting thread affinity, which wasn't there before.