tree 218339ad91bfca357553ba33b89a215ff8db348c
parent f4fd65e393fe60f17e22ee7823f8dce4594c053d
author Charles Munger <clm@google.com> 1540238603 -0700
committer Charles Munger <clm@google.com> 1540483749 -0700

Requeue rather than wake when notifying.

Requeueing avoids contention when the newly-awoken waiter attempts to
acquire the lock held by the notifier.

Bug: 117842465
Change-Id: I78646245b538022012d546df12514f5d43d9f234