On Mon, 2012-12-24 at 16:16 +0100, [email protected] wrote: > The real question is, does this mean that GHC is stopping the world every > time it puts an MVar?
No, GHC rts only locks the MVar itself. See here: http://hackage.haskell.org/trac/ghc/browser/rts/PrimOps.cmm#L1358 Yuras _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
