tree 5b572259930c64e0d3044e053e1ce71eced44c9a
parent 61e4a0e677859e16d96df9b2fc30e00b4d9b9a8a
author Craig Stout <cstout@google.com> 1487894333 -0800
committer Craig Stout <cstout@google.com> 1488420296 +0000

Support for semaphores

Mesa doesn't implement semaphores.  We implement them
to allow for cross process use in the future.  They're
also useful for implementing page flipping.

Change-Id: I874441f12736023889da97bf176560b6066335c0