Merge pull request dotnet/coreclr#4770 from Maoni0/affi
authorMaoni Stephens <Maoni0@users.noreply.github.com>
Fri, 6 May 2016 21:53:23 +0000 (14:53 -0700)
committerMaoni Stephens <Maoni0@users.noreply.github.com>
Fri, 6 May 2016 21:53:23 +0000 (14:53 -0700)
enable affinity for GC threads and some bug fixes

Commit migrated from https://github.com/dotnet/coreclr/commit/726d1a3244b80bf963fd0d51e57d4bb90af1e426


Trivial merge