Some sync-all refactoring
Some sync-all refactoring

anton-dessiatov/ghc,ml9951/ghc,TomMD/ghc,GaloisInc/halvm-ghc,vikraman/ghc,lukexi/ghc-7.8-arm64,lukexi/ghc,AlexanderPankiv/ghc,jstolarek/ghc,fmthoma/ghc,forked-upstream-packages-for-ghcjs/ghc,AlexanderPankiv/ghc,shlevy/ghc,nushio3/ghc,mfine/ghc,mfine/ghc,mfine/ghc,mfine/ghc,nushio3/ghc,christiaanb/ghc,holzensp/ghc,urbanslug/ghc,GaloisInc/halvm-ghc,ryantm/ghc,shlevy/ghc,da-x/ghc,gcampax/ghc,sgillespie/ghc,frantisekfarka/ghc-dsi,hferreiro/replay,christiaanb/ghc,tjakway/ghcjvm,holzensp/ghc,wxwxwwxxx/ghc,urbanslug/ghc,nkaretnikov/ghc,tibbe/ghc,TomMD/ghc,GaloisInc/halvm-ghc,olsner/ghc,frantisekfarka/ghc-dsi,green-haskell/ghc,sgillespie/ghc,GaloisInc/halvm-ghc,ekmett/ghc,TomMD/ghc,vikraman/ghc,mettekou/ghc,hferreiro/replay,gcampax/ghc,nathyong/microghc-ghc,ghc-android/ghc,oldmanmike/ghc,TomMD/ghc,urbanslug/ghc,shlevy/ghc,mcschroeder/ghc,fmthoma/ghc,oldmanmike/ghc,snoyberg/ghc,olsner/ghc,anton-dessiatov/ghc,olsner/ghc,acowley/ghc,ezyang/ghc,christiaanb/ghc,tjakway/ghcjvm,hferreiro/replay,tibbe/ghc,AlexanderPankiv/ghc,nkaretnikov/ghc,da-x/ghc,ml9951/ghc,AlexanderPankiv/ghc,ghc-android/ghc,tjakway/ghcjvm,anton-dessiatov/ghc,shlevy/ghc,ryantm/ghc,oldmanmike/ghc,ezyang/ghc,sgillespie/ghc,spacekitteh/smcghc,nushio3/ghc,mettekou/ghc,mcschroeder/ghc,tibbe/ghc,oldmanmike/ghc,mcschroeder/ghc,ml9951/ghc,siddhanathan/ghc,vTurbine/ghc,ml9951/ghc,olsner/ghc,spacekitteh/smcghc,siddhanathan/ghc,elieux/ghc,forked-upstream-packages-for-ghcjs/ghc,holzensp/ghc,ryantm/ghc,da-x/ghc,nathyong/microghc-ghc,anton-dessiatov/ghc,mfine/ghc,sdiehl/ghc,nathyong/microghc-ghc,sdiehl/ghc,elieux/ghc,lukexi/ghc-7.8-arm64,urbanslug/ghc,ghc-android/ghc,jstolarek/ghc,wxwxwwxxx/ghc,lukexi/ghc,vikraman/ghc,gcampax/ghc,spacekitteh/smcghc,elieux/ghc,spacekitteh/smcghc,ghc-android/ghc,nkaretnikov/ghc,shlevy/ghc,fmthoma/ghc,elieux/ghc,forked-upstream-packages-for-ghcjs/ghc,forked-upstream-packages-for-ghcjs/ghc,mfine/ghc,lukexi/ghc-7.8-arm64,bitemyapp/ghc,gcampax/ghc,ghc-android/ghc,fmthoma/ghc,fmthoma/ghc,mettekou/ghc,da-x/ghc,da-x/ghc,anton-dessiatov/ghc,ezyang/ghc,mcschroeder/ghc,mfine/ghc,forked-upstream-packages-for-ghcjs/ghc,vTurbine/ghc,fmthoma/ghc,frantisekfarka/ghc-dsi,nkaretnikov/ghc,mettekou/ghc,acowley/ghc,holzensp/ghc,tjakway/ghcjvm,sdiehl/ghc,ezyang/ghc,vTurbine/ghc,wxwxwwxxx/ghc,siddhanathan/ghc,nushio3/ghc,anton-dessiatov/ghc,jstolarek/ghc,christiaanb/ghc,TomMD/ghc,mettekou/ghc,tibbe/ghc,mcschroeder/ghc,ezyang/ghc,hferreiro/replay,fmthoma/ghc,gridaphobe/ghc,lukexi/ghc-7.8-arm64,shlevy/ghc,acowley/ghc,jstolarek/ghc,acowley/ghc,green-haskell/ghc,acowley/ghc,lukexi/ghc,tibbe/ghc,vikraman/ghc,ekmett/ghc,wxwxwwxxx/ghc,da-x/ghc,elieux/ghc,ekmett/ghc,vikraman/ghc,vTurbine/ghc,siddhanathan/ghc,anton-dessiatov/ghc,ezyang/ghc,sdiehl/ghc,snoyberg/ghc,nushio3/ghc,snoyberg/ghc,tjakway/ghcjvm,snoyberg/ghc,snoyberg/ghc,mcschroeder/ghc,bitemyapp/ghc,hferreiro/replay,da-x/ghc,sdiehl/ghc,ryantm/ghc,nkaretnikov/ghc,ghc-android/ghc,sgillespie/ghc,nkaretnikov/ghc,nathyong/microghc-ghc,acowley/ghc,GaloisInc/halvm-ghc,mcschroeder/ghc,olsner/ghc,ekmett/ghc,spacekitteh/smcghc,gridaphobe/ghc,ml9951/ghc,sgillespie/ghc,ml9951/ghc,lukexi/ghc,christiaanb/ghc,oldmanmike/ghc,AlexanderPankiv/ghc,urbanslug/ghc,gcampax/ghc,snoyberg/ghc,frantisekfarka/ghc-dsi,ezyang/ghc,lukexi/ghc-7.8-arm64,frantisekfarka/ghc-dsi,bitemyapp/ghc,green-haskell/ghc,shlevy/ghc,ml9951/ghc,ryantm/ghc,bitemyapp/ghc,green-haskell/ghc,AlexanderPankiv/ghc,vTurbine/ghc,siddhanathan/ghc,sdiehl/ghc,gcampax/ghc,gridaphobe/ghc,jstolarek/ghc,GaloisInc/halvm-ghc,olsner/ghc,nathyong/microghc-ghc,gridaphobe/ghc,lukexi/ghc,gridaphobe/ghc,ml9951/ghc,acowley/ghc,urbanslug/ghc,christiaanb/ghc,wxwxwwxxx/ghc,sgillespie/ghc,vTurbine/ghc,wxwxwwxxx/ghc,TomMD/ghc,holzensp/ghc,bitemyapp/ghc,TomMD/ghc,elieux/ghc,nushio3/ghc,mettekou/ghc,christiaanb/ghc,urbanslug/ghc,wxwxwwxxx/ghc,vikraman/ghc,siddhanathan/ghc,siddhanathan/ghc,forked-upstream-packages-for-ghcjs/ghc,mettekou/ghc,oldmanmike/ghc,hferreiro/replay,vikraman/ghc,hferreiro/replay,tjakway/ghcjvm,AlexanderPankiv/ghc,nathyong/microghc-ghc,sdiehl/ghc,tjakway/ghcjvm,green-haskell/ghc,ghc-android/ghc,sgillespie/ghc,nushio3/ghc,olsner/ghc,gcampax/ghc,oldmanmike/ghc,nkaretnikov/ghc,gridaphobe/ghc,snoyberg/ghc,forked-upstream-packages-for-ghcjs/ghc,nathyong/microghc-ghc,elieux/ghc,GaloisInc/halvm-ghc,ekmett/ghc,gridaphobe/ghc,vTurbine/ghc