Dear Committee, this is your secretary speaking: Replace atomicModifyMutVar# (#149) by David Feuer was proposed. https://github.com/ghc-proposals/ghc-proposals/pull/149 I propose Simon Marlow as the shepherd, because this is RTS-land. Simon, please reach consensus as described in https://github.com/ghc-proposals/ghc-proposals#committee-process I suggest you make a recommendation, in a new e-mail thread with the proposal number in the subject, about the decision, maybe point out debatable points, and assume that anyone who stays quiet agrees with you. Thanks, Joachim -- Joachim Breitner mail@joachim-breitner.de http://www.joachim-breitner.de/