Blei/claytracks — comment on commit b9d81637595cd0920463a2b5807229c20305471d
File: parallel/parallel.unix.clay line 19
By Blei:

Ah, I was thinking that I had seen something like this already. But all I could find was the removed bindings to the llvm < 3 atomic API. Thanks!

Btw., not completely related to this issue, but is OrderSeqCst the right ordering constraint to use here, or is it overkill? I wasn't sure when reading the documentation and IIRC you are quite knowledgeable in this area.