tree c2b0aaf1451bc9b94e8819640cee65d3e68f9f62
parent 8a33ddce4cdce777ff8875e1ab004d46216124ad
author Ross Wang <rosswang@google.com> 1462331180 -0700
committer Ross Wang <rosswang@google.com> 1462331180 -0700

Making syncgroup ops synchronous to simplify code

Change-Id: I30665109c57c89d4cf4d9d20205a789b0f7b6f66