On Sun, 28 Nov 2010 09:30:44 +0100 Juergen Hannken-Illjes <hann...@eis.cs.tu-bs.de> wrote:
> Usually within hours I get a deadlock where a thread is waiting on "genput" > but the page in question is neither BUSY nor WANTED. I suppose I tracked (*1) > it down to three places, where we change page flags without holding the > object lock. With this diff (*2) in place the test runs for > 48 hours. This is a nice find, which most probably also deserves a PR, as netbsd-5 also lacks proper synchronization there. Thanks, -- Matt