tree e4324bc2f24f90092627d0c9922dea3d6675c546
parent 9a0a76df1e961ef4621e81814d8bf891a09bef66
author Jeff Brown <jeffbrown@google.com> 1331961519 -0700
committer Alex Ray <aray@google.com> 1375217819 -0700

Add a simple work queue abstraction.

Makes it easy to schedule a bunch of work to happen in parallel.

Change-Id: Id9c0e52fc8b6d78d2b9ed4c2ee47abce0a01775c